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API Impurities Standard

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SIMVASTATIN EP IMPURITY B

Category: Simvastatin

  • Chemical Name: (1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-(acetyloxy)-6-oxotetrahydro-2H-pyran-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbutanoate
  • Molecular Formula: C27H40O6
  • Molecular Weight: 460.6
  • CAS Number: 145576-25-6
  • Batch Number: ALL-S04924
  • 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 - [H][C@@]1([C@H]([C@H](C=C2)C)CC[C@@H]3C[C@H](CC(O3)=O)OC(C)=O)C2=C[C@@H](C[C@@H]1OC(C(C)(CC)C)=O)C
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Description

Documents 1. COA, HNMR, MASS, HPLC, IR, TGA analysis data will be offered along with products. 2. Quotation validity # 4 weeks 3. GST applicable # 18% 4. Lead time # the custom synthesis products are quoted with an optimistic time-line and actual time-line may vary based on raw material availability, synthetic and purification challenges. 5. The COA attached are for reference only. We will include details in the COA as per your requirement in the release data during dispatch. 6. Kindly mentioned in case of procurement if these products are intended for regulatory deficiency by returned e-mail.

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CAS No: 130468-11-0

Molecular Formula: C25H36O6

Molecular Weight: 432.55

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SIMVASTATIN
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Chemical Name: (1S,3R,7S,8S,8aR)-8-{2-[(2R,4R)-4-hydrox...

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Molecular Formula: C25H38O5

Molecular Weight: 418.57

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SIMVASTATIN EP IMPURITY C
SIMVASTATIN EP IMPURITY C

Chemical Name: (1S,3R,7S,8S,8aR)-3,7-Dimethyl-8-[2-[(2R...

CAS No: 210980-68-0

Molecular Formula: C25H36O4

Molecular Weight: 400.55

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Keywords: SMILES string - [H][C@@]1([C@H]([C@H](C...

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SIMVASTATIN EP IMPURITY D
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Chemical Name: (3R,5R)-((2R,4R)-2-(2-((1S,2S,6R,8S)-8-(...

CAS No: 476305-24-5

Molecular Formula: C50H76O10

Molecular Weight: 837.13

CAT No: ALL-S04926

Keywords: SMILES string - CC(CC)(C(O[C@@H](C1)[C@@...

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SIMVASTATIN EP IMPURITY E
SIMVASTATIN EP IMPURITY E

Chemical Name: (1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydrox...

CAS No: 75330-75-5

Molecular Formula: C24H36O5

Molecular Weight: 404.54

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Keywords: Simvastatin Impurity

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SIMVASTATIN EP IMPURITY F
SIMVASTATIN EP IMPURITY F

Chemical Name: (1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-Hydrox...

CAS No: 79952-44-6

Molecular Formula: C24H36O5

Molecular Weight: 404.54

CAT No: ALL-S04928

Keywords: SMILES string - O=C(O1)C[C@H](O)C[C@H]1C...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN 2,3-ANHYDRO ACID SODIUM SALT
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Chemical Name: (2E,5R)-7-[(1S,2S,6R,8S,8aR)-8-(2,2-Dime...

CAS No: 393825-04-2

Molecular Formula: C25H37NaO5

Molecular Weight: 440.55

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Keywords: Simvastatin 2,3-Anhydro Acid Sodium Salt

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SIMVASTATIN EP IMPURITY N
SIMVASTATIN EP IMPURITY N

Chemical Name: 2,2-Dimethyl-(1S,3R,7S,8S,8aR)-1,2,3,7,8...

CAS No: 774611-54-0

Molecular Formula: C26H40O5

Molecular Weight: 432.59

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Keywords: SMILES string - O[C@H](C[C@H]1CC[C@@H](...

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SIMVASTATIN ACID AMMONIUM SALT
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Chemical Name: (3R,5R)-7-((1S,2S,6R,8S)-8-(2,2-Dimethyl...

CAS No: 139893-43-9

Molecular Formula: C25H43NO6

Molecular Weight: 453.61

CAT No: ALL-SIM-439

Keywords: Simvastatin Acid Ammonium Salt

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SIMVASTATIN EP IMPURITY M
SIMVASTATIN EP IMPURITY M

Chemical Name: (3R,5R)-Ethyl 7-((1S,2S,6R,8S)-8-(2,2-di...

CAS No: 864357-87-9

Molecular Formula: C27H44O6

Molecular Weight: 464.63

CAT No: ALL-S04933

Keywords: SMILES string -O[C@H](C[C@H](O)CC[C@@H](...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN ACID METHYL ESTER
SIMVASTATIN ACID METHYL ESTER

Chemical Name: (3R,5R)-Methyl 7-((1S,2S,6R,8S)-8-(2,2-d...

CAS No: 145576-26-7

Molecular Formula: C26H42O6

Molecular Weight: 450.61

CAT No: ALL-S04855

Keywords: SMILES string - O[C@H](C[C@H](O)CC[C@@H]...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN ACID TRIOL SODIUM SALT
SIMVASTATIN ACID TRIOL SODIUM SALT

Chemical Name: 3,5-Dihydroxy-7-(8-hydroxy-2,6-dimethyl-...

CAS No: 132294-94-1

Molecular Formula: C19H29NaO5

Molecular Weight: 360.42

CAT No: ALL-SIM-941

Keywords: SMILES string -O[C@H](C[C@H](O)CC[C@@H](...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN EP IMPURITY A
SIMVASTATIN EP IMPURITY A

Chemical Name: (3R,5R)-7-[(1S,2S,6R,8S,8aR)-8-[(2,2-dim...

CAS No: 101314-97-0

Molecular Formula: C25H39NaO6

Molecular Weight: 458.56

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Keywords: SMILES string - [H][C@@]1([C@H]([C@H](C=...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN EP IMPURITY H
SIMVASTATIN EP IMPURITY H

Chemical Name: 6(R)-[2-(8(S)-Hydroxy]-2(S),6(R)-dimethy...

CAS No: 79952-42-4

Molecular Formula: C19H28O4

Molecular Weight: 320.42

CAT No: ALL-S04930

Keywords: SMILES string - O=C1O[C@@](CC[C@H]2[C@@H...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN DIHYDRO DIOL IMPURITY
SIMVASTATIN DIHYDRO DIOL IMPURITY

Chemical Name: [1S-[1alpha,3alpha,4beta,6alpha,7beta,8b...

CAS No: N.A.

Molecular Formula: C25H40O7

Molecular Weight: 452.58

CAT No: ALL-S04377

Keywords: SMILES string -O[C@H](C[C@H]1CC[C@@H]2[C...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN 3-OXO ANALOG
SIMVASTATIN 3-OXO ANALOG

Chemical Name: 1 Dehydro Simvastatin ; (1S,3R,7S,8S,8...

CAS No: 1426939-44-7

Molecular Formula: C25H36O5

Molecular Weight: 416.55

CAT No: ALL-SIM-447

Keywords: Simvastatin 3-Oxo Analog

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN ACID BETA-HYDROXY SODIUM SALT
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Chemical Name: 3"-Hydroxy Tenivastatin Sodium Salt

CAS No: 1316302-95-0

Molecular Formula: C25H39NaO7

Molecular Weight: 474.56

CAT No: ALL-SIM-950

Keywords: Simvastatin Acid beta-Hydroxy Sodium Sal...

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SIMVASTATIN ACID GLYCEROL ESTER
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Chemical Name: (3R,5R)-2,3-Dihydroxypropyl 7-((1S,2S,6R...

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Molecular Formula: C28H46O8

Molecular Weight: 510.66

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SIMVASTATIN BETA-HYDROXY IMPURITY
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Chemical Name: 3-Hydroxy-2,2-dimethylbutanoic acid 1,2,...

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Molecular Weight: 434.57

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SIMVASTATIN EP IMPURITY G
SIMVASTATIN EP IMPURITY G

Chemical Name: (1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-Hydrox...

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Molecular Formula: C25H36O5

Molecular Weight: 416.55

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Keywords: SMILES string - O=C(O1)C[C@H](O)C[C@H]1C...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN EP IMPURITY I
SIMVASTATIN EP IMPURITY I

Chemical Name: -Methylpropanoic acid [1S-[1α,3α,7β,8...

CAS No: 79902-42-4

Molecular Formula: C23H34O5

Molecular Weight: 390.51

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Keywords: SMILES string - O=C(C(C)C)O[C@@H]1[C@@](...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN EP IMPURITY J
SIMVASTATIN EP IMPURITY J

Chemical Name: 2,2-Dimethylbutanoic acid (1S,3R,7S,8S,8...

CAS No: 864357-88-0

Molecular Formula: C26H40O5

Molecular Weight: 432.59

CAT No: ALL-S04932

Keywords: Simvastatin EP Impurity J

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN EP IMPURITY K
SIMVASTATIN EP IMPURITY K

Chemical Name: (1S,3S,4aR,7S,8S,8aS)-8-(2-((2R,4R)-4-Hy...

CAS No: N.A.

Molecular Formula: C25H40O5

Molecular Weight: 420.58

CAT No: ALL-S04935

Keywords: SMILES string - CCC(C)(C)C(O[C@H]1C[C@@H...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN IMPURITY 1
SIMVASTATIN IMPURITY 1

Chemical Name: (1S,3R,7S,8S,8aR)-8-(2-((2R,4R)-4-Hydrox...

CAS No: 126453-95-0

Molecular Formula: C25H40O5

Molecular Weight: 420.6

CAT No: ALL-S04936

Keywords: SMILES string - O=C(C(C)(C)CC)O[C@@H]1[C...

Inventory Status:DELIVERY 3-4 WEEKS

(3R)-HYDROXPEROXY SIMVASTATIN
(3R)-HYDROXPEROXY SIMVASTATIN

Chemical Name: (1S,3R,7S,8S,8aR)-3-hydroperoxy-8-(2-((2...

CAS No: 1092716-42-1

Molecular Formula: C25H38O7

Molecular Weight: 450.6

CAT No: ALL-S04937

Keywords: SMILES string - O=C(C(C)(C)CC)O[C@@H](C1...

Inventory Status:DELIVERY 3-4 WEEKS

(6S)-HYDROPEROXY SIMVASTATIN
(6S)-HYDROPEROXY SIMVASTATIN

Chemical Name: (1S,6S,7R,8S,8aR)-6-hydroperoxy-8-(2-((2...

CAS No: 149949-01-9

Molecular Formula: C25H38O7

Molecular Weight: 450.6

CAT No: ALL-S04938

Keywords: SMILES string - O=C(C(C)(C)CC)O[C@@H](C1...

Inventory Status:DELIVERY 3-4 WEEKS

3(S)-HYDROPEROXY SIMVASTATIN
3(S)-HYDROPEROXY SIMVASTATIN

Chemical Name: (1S,3S,7S,8S,8aR)-3-hydroperoxy-8-(2-((2...

CAS No: 1092716-44-3

Molecular Formula: C25H38O7

Molecular Weight: 450.6

CAT No: ALL-S04939

Keywords: SMILES string - O=C(C(C)(C)CC)O[C@@H](C1...

Inventory Status:DELIVERY 3-4 WEEKS

3'(S)-HYDROXY SIMVASTATIN
3'(S)-HYDROXY SIMVASTATIN

Chemical Name: (1S,6S,7R,8S,8aR)-6-hydroxy-8-(2-((2R,4R...

CAS No: 133645-46-2

Molecular Formula: C25H38O6

Molecular Weight: 434.6

CAT No: ALL-S04940

Keywords: SMILES string - O=C(C(C)(C)CC)O[C@@H](C1...

Inventory Status:DELIVERY 3-4 WEEKS

Chemical Name: (1S,3R,7R,8S,8aR)-4,6-Dihydroxy-8-(2-((2...

CAS No: 198818-02-9

Molecular Formula: C25H40O7

Molecular Weight: 452.6

CAT No: ALL-S04941

Keywords: SMILES string - C[C@@H]1[C@@H]([C@]([C@H...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN EP IMPURITY N (R-ISOMER)
SIMVASTATIN EP IMPURITY N (R-ISOMER)

Chemical Name: (1S,3R,7S,8S,8aR)-8-(2-((2R,4R,5R)-4-Hyd...

CAS No: 477877-96-6

Molecular Formula: C26H40O5

Molecular Weight: 432.6

CAT No: ALL-S04942

Keywords: SMILES string - O[C@H](C[C@H]1CC[C@@H]([...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN EP IMPURITY N (S-ISOMER)
SIMVASTATIN EP IMPURITY N (S-ISOMER)

Chemical Name: (1S,3R,7S,8S,8aR)-8-(2-((2R,4R,5S)-4-Hyd...

CAS No: 477877-98-8

Molecular Formula: C26H40O5

Molecular Weight: 432.6

CAT No: ALL-S04943

Keywords: SMILES string - O[C@H](C[C@H]1CC[C@@H]([...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN IMPURITY 10
SIMVASTATIN IMPURITY 10

Chemical Name: (R)-6-(2-((1S,2S,6R)-2,6-dimethyl-1,2,6,...

CAS No: 1040227-62-0

Molecular Formula: C19H24O2

Molecular Weight: 284.4

CAT No: ALL-S04944

Keywords: SMILES string - C[C@@H]1[C@@H](C(C(C=C1)...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN IMPURITY 11
SIMVASTATIN IMPURITY 11

Chemical Name: (R,Z)-5-Hydroxy-7-((1S,2S,6R,8S,8aR)-8-h...

CAS No: 1649450-90-7

Molecular Formula: C19H28O4

Molecular Weight: 320.4

CAT No: ALL-S04945

Keywords: SMILES string - O[C@@H](C/C=C\C(O)=O)CC[...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN IMPURITY 2
SIMVASTATIN IMPURITY 2

Chemical Name: 7-(8-((2,2-dimethylbutanoyl)oxy)-2,6-dim...

CAS No: N.A.

Molecular Formula: C26H42O6

Molecular Weight: 450.6

CAT No: ALL-S04946

Keywords: SMILES string - O=C(O)CC(OC)CC(O)CCC1C(C...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN IMPURITY 3
SIMVASTATIN IMPURITY 3

Chemical Name: (2Z,5R)-7-[(1S,2S,6R,8S,8aR)-8-(2,2-Dim...

CAS No: 1253965-61-5

Molecular Formula: C25H38O5

Molecular Weight: 418.6

CAT No: ALL-S04947

Keywords: SMILES string -O=C(O)/C=C\C[C@H](O)CC[C@...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN IMPURITY 4
SIMVASTATIN IMPURITY 4

Chemical Name: 3-Hydroxy-2,2-dimethylpropyl (3R,5R)-7-(...

CAS No: N.A.

Molecular Formula: C30H50O7

Molecular Weight: 522.7

CAT No: ALL-S04948

Keywords: SMILES string - O=C(OCC(C)(C)CO)C[C@H](O...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN IMPURITY 5
SIMVASTATIN IMPURITY 5

Chemical Name: (1S,3R,7S,8R,8aR)-6-Hydroxy-8-(2-((2R,4R...

CAS No: N.A.

Molecular Formula: C25H38O7

Molecular Weight: 450.6

CAT No: ALL-S04949

Keywords: SMILES string -CC(O)C(C)(C)C(O[C@H]1C[C@...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN IMPURITY 6
SIMVASTATIN IMPURITY 6

Chemical Name: (1S,7S,8R,8aR)-8-(2-((2R,4R)-4-Hydroxy-6...

CAS No: N.A.

Molecular Formula: C24H36O5

Molecular Weight: 404.5

CAT No: ALL-S04950

Keywords: SMILES string - CCC(C)(C)C(O[C@H]1CC([H]...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN IMPURITY 8
SIMVASTATIN IMPURITY 8

Chemical Name: Isopropyl 7-(8-((2,2-dimethylbutanoyl)ox...

CAS No: N.A.

Molecular Formula: C28H46O6

Molecular Weight: 478.7

CAT No: ALL-S04951

Keywords: SMILES string - O=C(OC(C)C)CC(O)CC(O)CCC...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN IMPURITY 9
SIMVASTATIN IMPURITY 9

Chemical Name: (2R,4S)-2-(2-((1R,2R,6S,8R,8aS)-8-((2,2-...

CAS No: N.A.

Molecular Formula: C31H48O6

Molecular Weight: 516.7

CAT No: ALL-S04952

Keywords: SMILES string -CCC(C)(C)C(O[C@H](C1)C[C@...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN BETA-HYDROXY ACID SODIUM SALT
SIMVASTATIN BETA-HYDROXY ACID SODIUM SALT

Chemical Name: Sodium (3R,5R)-3,5-dihydroxy-7-((1S,2S,6...

CAS No: N.A.

Molecular Formula: C25H39O7 : Na

Molecular Weight: 451.6 : 23.0

CAT No: ALL-S04953

Keywords: SMILES string - O[C@H](C[C@H](O)CC[C@@H]...

Inventory Status:DELIVERY 3-4 WEEKS

TENIVASTATIN CALCIUM HYDRATE
TENIVASTATIN CALCIUM HYDRATE

Chemical Name: (3R,5R)-7-((1S,2S,6R,8S,8aR)-8-((2,2-Dim...

CAS No: 530112-57-3

Molecular Formula: C25H40O6 : 1/2 (Ca) : X(H2O)

Molecular Weight: 436.6 : 1/2(40.1) : X(18.0)

CAT No: ALL-S04954

Keywords: SMILES string - O=C(C(C)(C)CC)O[C@@H]1[C...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN 13CD3
SIMVASTATIN 13CD3

Chemical Name: (1S,3S,7R,8R)-8-(2-((2S,4R)-4-Hydroxy-6-...

CAS No: 1261364-93-5

Molecular Formula: C2413CH35D3O5

Molecular Weight: 422.6

CAT No: ALL-S04955

Keywords: SMILES string -O=C(C([13C]([2H])([2H])[2...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN ACID D3
SIMVASTATIN ACID D3

Chemical Name: (4S,6R)-8-((1S,2S,6R,8S,8aR)-2,6-Dimethy...

CAS No: 1309272-51-2

Molecular Formula: C26H39D3O6

Molecular Weight: 453.6

CAT No: ALL-S04956

Keywords: SMILES string - O=C(C(C([2H])([2H])[2H])...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN D3
SIMVASTATIN D3

Chemical Name: (1S,3R,7S,8S,8aR)-8-(2-((2R,4R)-4-Hydrox...

CAS No: 1002347-61-6

Molecular Formula: C25H35D3O5

Molecular Weight: 421.6

CAT No: ALL-S04957

Keywords: SMILES string -O=C(C(C([2H])([2H])[2H])(...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN D6
SIMVASTATIN D6

Chemical Name: (1S,3R,7S,8S,8aR)-8-(2-((2R,4R)-4-Hydrox...

CAS No: 1002347-71-8

Molecular Formula: C25H32D6O5

Molecular Weight: 424.6

CAT No: ALL-S04958

Keywords: SMILES string - [H][C@@]1([C@H]([C@H](C=...

Inventory Status:DELIVERY 3-4 WEEKS

SIMVASTATIN HYDROXY ACID D6 (SODIUM SALT)
SIMVASTATIN HYDROXY ACID D6 (SODIUM SALT)

Chemical Name: (3R,5R)-7-((1S,2S,6R,8S,8aR)-8-((2,2-Bis...

CAS No: 2747915-76-8

Molecular Formula: C25H34D6O6 : Na

Molecular Weight: 442.6 : 23.0

CAT No: ALL-S04959

Keywords: SMILES string - [H][C@@]1([C@H]([C@H](C=...

Inventory Status:DELIVERY 3-4 WEEKS