API Impurities Standard
17-BETA-HYDROXY EXEMESTANE EPOXIDE
Category: Exemestane
- Chemical Name: (8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-8,9,10,11,12,13,14,15,16,17-decahydrospiro[cyclopenta[a]phenanthrene-6,2'-oxiran]-3(7H)-one
- Molecular Formula: C20H26O3
- Molecular Weight: 314.4
- CAS Number: 1331732-05-8
- Batch Number: ALL-EXE-1351
- Solubility: USP Diluent / EP Diluent (MEOH)
- Storage:
- Purity by HPLC: 98%
- Melting Point:
- Appearance: OFF WHITE SOLID
- Inventory Status: DELIVERY 3-4 WEEKS
- Smiles SMILES string - O=C1C=C[C@@]2(C)C(C3(CO3)C[C@]4([H])[C@]2([H])CC[C@@]5(C)[C@@]4([H])CC[C@@H]5O)=C1
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Description
Related Products
EXEMESTANE USP RC D
Chemical Name: (8R,9S,10R,13S,14S)-10,13-Dimethyl-16-me...
CAS No: N.A.
Molecular Formula: C20H24O2
Molecular Weight: 296.4
CAT No: ALL-EXE-1316
Keywords: Exemestane Usp Rc D
Inventory Status:3-4 WEEKS
EXEMESTANE EP IMPURITY F
Chemical Name: Androsta-1,4-diene-3,6,17-trione
CAS No: 72648-46-5
Molecular Formula: C19H22O3
Molecular Weight: 298.38
CAT No: ALL-EXE-1315
Keywords: SMILES string -C[C@]1([C@](CC2)([H])[C@]...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE EP IMPURITY E / EXEMESTANE USP RC A / 1,2-DIHYDRO EXEMESTANE
Chemical Name: 6-Methyleneandrost-4-ene-3,17-dione; 6-M...
CAS No: 19457-55-7
Molecular Formula: C20H26O2
Molecular Weight: 298.42
CAT No: ALL-EXE-1314
Keywords: Exemestane EP Impurity E , Exemestane US...
Inventory Status:3-4 WEEKS
EXEMESTANE EP IMPURITY D
Chemical Name: Androsta-1,4-diene-3,17-dione
CAS No: 897-06-3
Molecular Formula: C19H24O2
Molecular Weight: 284.39
CAT No: ALL-EXE-1313
Keywords: Exemestane EP Impurity D , Exemestane US...
Inventory Status:3-4 WEEKS
EXEMESTANE EP IMPURITY C
Chemical Name: 6,16-Dimethylideneandrosta-1,4-diene-3,1...
CAS No: 2130745-60-5
Molecular Formula: C21H24O2
Molecular Weight: 308.41
CAT No: ALL-EXE-1312
Keywords: SMILES string -C[C@]1([C@](CC2=C)([H])[C...
Inventory Status:3-4 WEEKS
EXEMESTANE EP IMPURITY B
Chemical Name: 6-Hydroxymethylandrostra-1,4-diene-3,17-...
CAS No: 184972-09-6
Molecular Formula: C20H26O3
Molecular Weight: 314.42
CAT No: ALL-EXE-1311
Keywords: SMILES string - C[C@]1([C@](CC2)([H])[C@...
Inventory Status:3-4 WEEKS
EXEMESTANE DIOL IMPURITY
Chemical Name: 6-Hydroxy-6-(hydroxymethyl)-androsta-1,4...
CAS No: 184972-11-0
Molecular Formula: C20H26O4
Molecular Weight: 330.42
CAT No: ALL-EXE-1310
Keywords: SMILES string - C[C@]1([C@](CC2)([H])[C@...
Inventory Status:3-4 WEEKS
EXEMESTANE
Chemical Name: 6-Methyleneandrosta-1,4-diene-3,17-dione
CAS No: 107868-30-4
Molecular Formula: C20H24O2
Molecular Weight: 296.40
CAT No: ALL-EXE-1306
Keywords: SMILES string -C[C@]1([C@](CC2)([H])[C@]...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE 17 BETA-HYDROXY SULFAMATE
Chemical Name: (8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-6...
CAS No: NA
Molecular Formula: C20H27NO4S
Molecular Weight: 377.5
CAT No: ALL-EXE-1309
Keywords: EXEMESTANE 17 BETA-HYDROXY SULFAMATE
Inventory Status:3-4 WEEKS
EXEMESTANE 17Β-HYDROXY 17-O-Β-D-GLUCURONIDE
Chemical Name: 1 (3S,4S,5S,6R)-6-((8R,9S,10R,13S,14S,1...
CAS No: NA
Molecular Formula: C26H34O8
Molecular Weight: 474.54
CAT No: ALL-EXE-1307
Keywords: Exemestane 17β-Hydroxy 17-O-Β-D-Glucur...
Inventory Status:3-4 WEEKS
EXEMESTANE 17?ETA-HYDROXY IMPURITY
Chemical Name: 17beta-Hydroxy-6-methyleneandrosta-1,4-d...
CAS No: 122370-91-6
Molecular Formula: C20H26O2
Molecular Weight: 298.42
CAT No: ALL-EXE-1308
Keywords: C[C@@]12[C@@H](O)CC[C@@]1([H])[C@]3([H])...
Inventory Status:3-4 WEEKS
EXEMESTANE EP IMPURITY H
Chemical Name: 17beta-Hydroxy-6-methyleneandrosta-1,4-d...
CAS No: 122370-91-6
Molecular Formula: C20H26O2
Molecular Weight: 298.4
CAT No: ALL-EXE-1308
Keywords: SMILES string - C[C@@]12[C@@H](O)CC[C@@]...
Inventory Status:DELIVERY 3-4 WEEKS
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EXEMESTANE 6ALPHA-EPOXIDE (USP)
Chemical Name: (6S,8R,9S,10R,13S,14S)-10,13-dimethyl-7,...
CAS No: 152764-24-4
Molecular Formula: C20H24O3
Molecular Weight: 312.4
CAT No: ALL-EXE-1317
Keywords: SMILES string - O=C1C=C[C@@]2(C)C([C@]3(...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE D4
Chemical Name: (8R,9S,10R,13S,14S)-10,13-Dimethyl-6-(me...
CAS No: N.A.
Molecular Formula: C20H20D4O2
Molecular Weight: 300.4
CAT No: ALL-EXE-1318
Keywords: SMILES string - C[C@@](C(/C1=C([2H])/[2...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 5 D7
Chemical Name: (8R,9S,10R,13S,14S)-10,13-Dimethyl-1,6,7...
CAS No: 7034-85-9
Molecular Formula: C19H19D7O2
Molecular Weight: 293.5
CAT No: ALL-EXE-1319
Keywords: SMILES string - C[C@@](C(C([2H])([2H])C1...
Inventory Status:DELIVERY 3-4 WEEKS
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EXEMESTANE 6BETA-EPOXIDE (USP)
Chemical Name: (6R,8R,9S,10R,13S,14S)-10,13-dimethyl-7,...
CAS No: 152764-31-3
Molecular Formula: C20H24O3
Molecular Weight: 312.4
CAT No: ALL-EXE-1320
Keywords: SMILES string - O=C1C=C[C@@]2(C)C([C@@]3...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE D2
Chemical Name: (8R,9S,10R,13S,14S)-10,13-dimethyl-6-met...
CAS No: N.A.
Molecular Formula: C20H22D2O2
Molecular Weight: 298.4
CAT No: ALL-EXE-1321
Keywords: SMILES string - C[C@@](C(C1=C)=CC2=O)(C=...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE EP IMPURITY I
Chemical Name: 6-Methylidene-3-oxoandrosta-1,4-dien-17b...
CAS No: N.A.
Molecular Formula: C21H26O3
Molecular Weight: 326.4
CAT No: ALL-EXE-1322
Keywords: SMILES string - O=C(OC)CCS
Inventory Status:DELIVERY 3-4 WEEKS
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EPOXY EXEMESTANE (6 ALPHA , BETA ISOMER)
Chemical Name: (8R,9S,10R,13S,14S)-10,13-dimethyl-7,8,9...
CAS No: 184972-12-1
Molecular Formula: C20H24O3
Molecular Weight: 312.4
CAT No: ALL-EXE-1323
Keywords: SMILES string - O=C1CC[C@@]2([H])[C@]3([...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE EP IMPURITY J
Chemical Name: 6-Methylidene-3-oxoandrosta-1,4-dien-17?...
CAS No: 1160599-91-6
Molecular Formula: C22H28O3
Molecular Weight: 340.5
CAT No: ALL-EXE-1324
Keywords: SMILES string - C[C@@]1([C@](OC(C)=O)([H...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE 13C D4
Chemical Name: (8R,9S,10R,13S,14S)-10,13-dimethyl-6-(me...
CAS No: N.A.
Molecular Formula: C1913CH20D4O2
Molecular Weight: 301.4
CAT No: ALL-EXE-1325
Keywords: SMILES string - O=C(C=C1/C(C[C@@]2([H])[...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 1
Chemical Name: (2aR,3aR,3bR,3cS,5aS,8aS,8bR)-3b,5a-Dime...
CAS No: 159354-61-7
Molecular Formula: C20H24O3
Molecular Weight: 312.4
CAT No: ALL-EXE-1326
Keywords: SMILES string - O=C1[C@H](O2)[C@H]2[C@@]...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 27
Chemical Name: (8R,9S,10R,13S,14S)-3-hydroxy-6,10,13-tr...
CAS No: N.A.
Molecular Formula: C20H28O2
Molecular Weight: 300.4
CAT No: ALL-EXE-1327
Keywords: SMILES string - C[C@]1([C@](CC2)([H])[C@...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 11
Chemical Name: ((6S,8R,9S,10R,13S,14S)-10,13-Dimethyl-3...
CAS No: N.A.
Molecular Formula: C21H28O5S
Molecular Weight: 392.5
CAT No: ALL-EXE-1328
Keywords: SMILES string -O=C1CC[C@@]2([H])[C@]3([H...
Inventory Status:DELIVERY 3-4 WEEKS
4-CHLORO EXEMESTANE
Chemical Name: (8R,9S,10R,13S,14S)-4-Chloro-10,13-dimet...
CAS No: 107868-36-0
Molecular Formula: C20H23ClO2
Molecular Weight: 330.9
CAT No: ALL-EXE-1329
Keywords: SMILES string - C[C@@](C(C1=C)=C2Cl)(C=C...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 16
Chemical Name: (3S,8R,9S,10R,13S,14S)-3-Hydroxy-10,13-d...
CAS No: 571-44-8
Molecular Formula: C19H28O2
Molecular Weight: 288.4
CAT No: ALL-EXE-1330
Keywords: SMILES string - C[C@@]1(CC2)[C@](CC3)([H...
Inventory Status:DELIVERY 3-4 WEEKS
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EXEMESTANE RELATED COMPOUND 2 (17-BETA ISOMER)
Chemical Name: (8R,9S,10R,13S,14S,17S)-17-Hydroxy-10,13...
CAS No: N.A.
Molecular Formula: C20H24O3
Molecular Weight: 312.4
CAT No: ALL-EXE-1331
Keywords: SMILES string - O=C1C=C[C@@]2(C)C(C(C([H...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 25
Chemical Name: (8R,9S,10R,13S,14S)-4-chloro-17-hydroxy...
CAS No: N.A.
Molecular Formula: C19H27ClO2
Molecular Weight: 322.9
CAT No: ALL-EXE-1332
Keywords: SMILES string - C[C@@]12[C@]([C@]3([H])C...
Inventory Status:DELIVERY 3-4 WEEKS
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EXEMESTANE RELATED COMPOUND 2 (17-ALPHA ISOMER)
Chemical Name: (8R,9S,10R,13S,14S,17R)-17-Hydroxy-10,13...
CAS No: N.A.
Molecular Formula: C20H24O3
Molecular Weight: 312.4
CAT No: ALL-EXE-1333
Keywords: SMILES string - O=C1C=C[C@@]2(C)C(C(C([H...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 28
Chemical Name: (8R,9S,10R,13S,14S)-17-hydroxy-10,13-dim...
CAS No: N.A.
Molecular Formula: C21H26O2
Molecular Weight: 310.4
CAT No: ALL-EXE-1334
Keywords: SMILES string - C[C@]1([C@](C2)([H])[C@]...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE RELATED COMPOUND 2
Chemical Name: (8R,9S,10R,13S,14S)-17-Hydroxy-10,13-dim...
CAS No: N.A.
Molecular Formula: C20H24O3
Molecular Weight: 312.4
CAT No: ALL-EXE-1335
Keywords: SMILES string -O=C1C=C[C@@]2(C)C(C(C([H]...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 3
Chemical Name: 16-Methyleneandrosta-1,4-diene-3,17-dion...
CAS No: 2467590-81-2
Molecular Formula: C20H24O2
Molecular Weight: 296.4
CAT No: ALL-EXE-1336
Keywords: SMILES string - O=C1C=C[C@@]2(C)C(CC[C@]...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE RELATED COMPOUND 1
Chemical Name: (8R,9S,10R,13S,14S)-10,13-Dimethyl-3,17-...
CAS No: N.A.
Molecular Formula: C20H24O3
Molecular Weight: 312.4
CAT No: ALL-EXE-1337
Keywords: SMILES string - O=C1C=C[C@@]2(C)C(C(C([H...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 5
Chemical Name: (8R,9S,10R,13S,14S)-10,13-Dimethyl-1,6,7...
CAS No: 63-05-8
Molecular Formula: C19H26O2
Molecular Weight: 286.4
CAT No: ALL-EXE-1338
Keywords: SMILES string -O=C1CC[C@@]2(C)C(CC[C@]3(...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE METABOLITE 2
Chemical Name: (8R,9S,10R,13S,14S)-6-Hydroxy-6-(methoxy...
CAS No: N.A.
Molecular Formula: C21H28O4
Molecular Weight: 344.5
CAT No: ALL-EXE-1339
Keywords: SMILES string - O=C1C=C[C@@]2(C)C(C(O)(C...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 6
Chemical Name: (3bR,3cS,5aS,8aS,8bR,10S)-3b,5a-Dimethyl...
CAS No: N.A.
Molecular Formula: C20H24O4
Molecular Weight: 328.4
CAT No: ALL-EXE-1340
Keywords: SMILES string - O=C1C(O2)C2[C@@]3(C)C([C...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE METABOLITE 1
Chemical Name: (8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-6...
CAS No: N.A.
Molecular Formula: C20H27NO4S
Molecular Weight: 377.5
CAT No: ALL-EXE-1341
Keywords: SMILES string - O=C1C=C[C@@]2(C)C(C(C[C@...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 8
Chemical Name: (8S,10S,13S,14S)-10,13-dimethyl-1,6,7,8,...
CAS No: 1035-69-4
Molecular Formula: C19H24O2
Molecular Weight: 284.4
CAT No: ALL-EXE-1342
Keywords: SMILES string - C[C@@]1(CC2)C3=CC[C@@]4(...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 7
Chemical Name: (8R,9S,10R,13S,14S)-3-Ethoxy-10,13-dimet...
CAS No: N.A.
Molecular Formula: C22H32O2
Molecular Weight: 328.5
CAT No: ALL-EXE-1343
Keywords: SMILES string - C[C@@]12[C@](CCC2=O)([H]...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 9
Chemical Name: (10S,13S,14S)-10,13-dimethyl-1,6,7,10,11...
CAS No: 68539-12-8
Molecular Formula: C19H24O2
Molecular Weight: 284.4
CAT No: ALL-EXE-1344
Keywords: SMILES string - C[C@@](C(CC1)=CC2=O)(CC2...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 26
Chemical Name: ((8R,9S,10R,13S,14S)-10,13-dimethyl-3,17...
CAS No: 1361017-89-1
Molecular Formula: C27H32O5S
Molecular Weight: 468.6
CAT No: ALL-EXE-1345
Keywords: SMILES string - C[C@@](C1=CC2=O)(C=C2)[C...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE INTERMEDIATE
Chemical Name: (8R,9S,13S,14S)-1-Hydroxy-4,13-dimethyl-...
CAS No: 4954-08-9
Molecular Formula: C19H24O2
Molecular Weight: 284.4
CAT No: ALL-EXE-1346
Keywords: SMILES string - C[C@@]12[C@](CCC2=O)([H]...
Inventory Status:DELIVERY 3-4 WEEKS
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EXEMESTANE METHOXY ETHER (USP)
Chemical Name: 6alpha-(Methoxymethyl)androsta-1,4-diene...
CAS No: 881896-95-3
Molecular Formula: C21H28O3
Molecular Weight: 328.5
CAT No: ALL-EXE-1347
Keywords: SMILES string - O=C(C=C1[C@@H](COC)C[C@@...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 24
Chemical Name: (5R,8R,9S,10R,13S,14S)-10,13-Dimethyldod...
CAS No: 26991-58-2
Molecular Formula: C19H26O3
Molecular Weight: 302.4
CAT No: ALL-EXE-1348
Keywords: SMILES string - C[C@@]12[C@]3([H])[C@](C...
Inventory Status:DELIVERY 3-4 WEEKS
16ALPHA, 17ALPHA-EPOXY EXEMESTANE
Chemical Name: (6aR,6bS,8aS,8bS,9aR,10aS,10bR)-6a,8a-Di...
CAS No: N.A.
Molecular Formula: C20H24O2
Molecular Weight: 296.4
CAT No: ALL-EXE-1349
Keywords: SMILES string - O=C1C=C[C@@]2(C)C(C(C[C@...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 23
Chemical Name: (3S,5S,6S,8R,9S,10R,13S,14S)-3,6-Dihydro...
CAS No: 14895-71-7
Molecular Formula: C19H30O3
Molecular Weight: 306.4
CAT No: ALL-EXE-1350
Keywords: SMILES string - C[C@@]12[C@]3([H])[C@](C...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 22
Chemical Name: (5S,6S,8R,9S,10R,13S,14S,17S)-6,17-Dihyd...
CAS No: 49644-02-2
Molecular Formula: C19H30O3
Molecular Weight: 306.4
CAT No: ALL-EXE-1352
Keywords: SMILES string - C[C@@]12[C@]3([H])[C@](C...
Inventory Status:DELIVERY 3-4 WEEKS
DELTA-1,6 - METHYLENE -17-HYDROXYPROGEST
Chemical Name: (8R,9S,10R,13S,14S,17R)-17-Acetyl-17-hyd...
CAS No: 1204325-01-8
Molecular Formula: C22H28O3
Molecular Weight: 340.5
CAT No: ALL-EXE-1353
Keywords: SMILES string - C[C@@]1([C@@]2(O)C(C)=O)...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 21
Chemical Name: (3S,5S,6S,8R,9S,10R,13S,14S,17S)-10,13-D...
CAS No: 49644-04-4
Molecular Formula: C19H32O3
Molecular Weight: 308.5
CAT No: ALL-EXE-1354
Keywords: SMILES string - C[C@@]12[C@]3([H])[C@](C...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE 6-HYDROXYMETHYL IMPURITY
Chemical Name: 6-(Hydroxymethyl)androsta-1,4,6-triene-3...
CAS No: 152764-26-6
Molecular Formula: C20H24O3
Molecular Weight: 312.4
CAT No: ALL-EXE-1355
Keywords: SMILES string - C[C@]1([C@](CC2)([H])[C@...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 20
Chemical Name: (3S,5R,6R,8R,9S,10R,13S,14S,17S)-10,13-D...
CAS No: 600178-04-9
Molecular Formula: C19H32O3
Molecular Weight: 308.5
CAT No: ALL-EXE-1356
Keywords: SMILES string -C[C@@]12[C@]3([H])[C@](C[...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 10
Chemical Name: Androsta-4,8(14)-diene-3,17-dione
CAS No: 17305-49-6
Molecular Formula: C19H24O2
Molecular Weight: 284.4
CAT No: ALL-EXE-1357
Keywords: SMILES string - C[C@@](C(CC1)=CC2=O)(CC2...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 2
Chemical Name: (8R,9S,10R,13S,14S)-6-(Methoxymethyl)-10...
CAS No: 861398-01-8
Molecular Formula: C21H28O3
Molecular Weight: 328.5
CAT No: ALL-EXE-1358
Keywords: SMILES string - O=C1C=C[C@@]2(C)C(C(COC)...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 13
Chemical Name: (8R,9S,10R,13S,14S)-16-(Hydroxymethyl)-1...
CAS No: N.A.
Molecular Formula: C20H26O3
Molecular Weight: 314.4
CAT No: ALL-EXE-1359
Keywords: SMILES string - O=C(C=C1CC[C@@]2([H])[C@...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 19
Chemical Name: (3S,5R,8R,9S,10R,13S,14S)-3-Hydroxy-10,1...
CAS No: 33805-57-1
Molecular Formula: C19H28O2
Molecular Weight: 288.4
CAT No: ALL-EXE-1360
Keywords: SMILES string - C[C@@]1(C=C2)[C@](CC3)([...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 14
Chemical Name: (8R,9S,10R,13S,14S)-6,16-Bis(hydroxymeth...
CAS No: N.A.
Molecular Formula: C21H28O4
Molecular Weight: 344.5
CAT No: ALL-EXE-1361
Keywords: SMILES string - O=C(C=C1C(CO)C[C@@]2([H]...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 18
Chemical Name: (3S,8R,9S,10R,13S,14S,17R)-10,13-Dimethy...
CAS No: 1963-03-7
Molecular Formula: C19H30O2
Molecular Weight: 290.4
CAT No: ALL-EXE-1362
Keywords: SMILES string - C[C@@]1(CC2)[C@](CC3)([H...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 15
Chemical Name: (8R,9S,10R,13S,14S,17R)-17-hydroxy-17-(1...
CAS No: 1204325-02-9
Molecular Formula: C22H30O3
Molecular Weight: 342.5
CAT No: ALL-EXE-1363
Keywords: SMILES string - CC(O)[C@@]1(O)CC[C@@]2(...
Inventory Status:DELIVERY 3-4 WEEKS
EXEMESTANE IMPURITY 17
Chemical Name: (4aS,4bS,5aS,6aS,9aS,9bS)-4a,6a-dimethyl...
CAS No: 10104-53-7
Molecular Formula: C187H291N45O59
Molecular Weight: 300.4
CAT No: ALL-EXE-1364
Keywords: SMILES string - C[C@@](C(CC1)=CC2=O)(CC2...
Inventory Status:DELIVERY 3-4 WEEKS