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API Impurities Standard

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JOSAMYCIN EP IMPURITY B

Category: Josamycin

  • Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-(Acetyloxy)-6-[[3,6-dideoxy-4-O-[2,6-dideoxy-3-C-methyl-4-O-(3-methylbutanoyl)-a-L-ribo-hexopyranosyl]-3-(dimethylamino)-ß-D-glucopyranosyl]oxy]-10-hydroxy-7-(2-hydroxyethyl)-5-methoxy-9,16-dimethyloxacyclohexadeca-11,13-dien-2-one
  • Molecular Formula: C42H71NO15
  • Molecular Weight: 830.01
  • CAS Number: 40361-41-9
  • Batch Number: ALL-JOS-419
  • 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 - CC(O[C@]1([H])CC(O[C@@](C)([H])C/C=C/C=C/[C@@](O)([H])[C@@](C)([H])C[C@@](CCO)([H])[C@@](O[C@@H]2O[C@H](C)[C@@H](O[C@@H]3O[C@@H](C)[C@H](OC(CC(C)C)=O)[C@@](O)(C)C3)[C@H](N(C)C)[C@H]2O)([H])[C@@]1([H])OC)=O)
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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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JOSAMYCIN
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Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-(Acet...

CAS No: 16846-24-5

Molecular Formula: C42H69NO15

Molecular Weight: 827.99

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JOSAMYCIN EP IMPURITY A
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Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-(Acet...

CAS No: 18361-46-1

Molecular Formula: C41H67NO15

Molecular Weight: 813.97

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JOSAMYCIN EP IMPURITY D
JOSAMYCIN EP IMPURITY D

Chemical Name: (4R,5S,6S,7R,9R,10Z,12E,14R,16R)-4-(Acet...

CAS No: N.A.

Molecular Formula: C42H69NO15

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CAT No: ALL-JOS-002

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

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JOSAMYCIN EP IMPURITY E
JOSAMYCIN EP IMPURITY E

Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6...

CAS No: 40615-47-2

Molecular Formula: C43H71NO15

Molecular Weight: 842.02

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

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JOSAMYCIN EP IMPURITY F
JOSAMYCIN EP IMPURITY F

Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6...

CAS No: 22875-15-6

Molecular Formula: C35H59NO13

Molecular Weight: 701.84

CAT No: ALL-JAS-156

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

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JOSAMYCIN EP IMPURITY G
JOSAMYCIN EP IMPURITY G

Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[4-O...

CAS No: 18361-49-4

Molecular Formula: C37H61NO14

Molecular Weight: 743.88

CAT No: ALL-JOS-494

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

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JOSAMYCIN EP IMPURITY H
JOSAMYCIN EP IMPURITY H

Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6...

CAS No: 16846-34-7

Molecular Formula: C40H67NO14

Molecular Weight: 785.96

CAT No: ALL-JOS-347

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

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JOSAMYCIN EP IMPURITY I
JOSAMYCIN EP IMPURITY I

Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6...

CAS No: 18361-47-2

Molecular Formula: C38H63NO14

Molecular Weight: 757.91

CAT No: ALL-JOB-072

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

Inventory Status:DELIVERY 3-4 WEEKS

JOSAMYCIN EP IMPURITY J
JOSAMYCIN EP IMPURITY J

Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-(Acet...

CAS No: 851759-08-5

Molecular Formula: C43H71NO15

Molecular Weight: 842.02

CAT No: ALL-JOS-003

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

Inventory Status:DELIVERY 3-4 WEEKS

JOSAMYCIN EP IMPURITY K
JOSAMYCIN EP IMPURITY K

Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-(Acet...

CAS No: 18361-48-3

Molecular Formula: C40H65NO15

Molecular Weight: 799.94

CAT No: ALL-JOS-483

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

Inventory Status:DELIVERY 3-4 WEEKS

JOSAMYCIN IMPURITY N
JOSAMYCIN IMPURITY N

Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-(((2S...

CAS No: N.A.

Molecular Formula: C37H61NO14

Molecular Weight: 743.88

CAT No: ALL-JOS09144

Keywords: Josamycin Impurity N

Inventory Status:DELIVERY 3-4 WEEKS

JOSAMYCIN IMPURITY O
JOSAMYCIN IMPURITY O

Chemical Name: (4R,5S,6S,7R,9R, 10R,11E,13E,16R)-4-(ace...

CAS No: N.A.

Molecular Formula: C42H69NO15

Molecular Weight: N.A.

CAT No: ALL-JOS09145

Keywords: Josamycin Impurity O

Inventory Status:DELIVERY 3-4 WEEKS

JOSAMYCIN IMPURITY P
JOSAMYCIN IMPURITY P

Chemical Name: (4R,5S,6S,7R,9R, 10R,11E,13E,16R)-4-(ace...

CAS No: 18361-46-1

Molecular Formula: C41H67NO15

Molecular Weight: 813.98 g/mol

CAT No: ALL-JOS09146

Keywords: Josamycin Impurity P

Inventory Status:DELIVERY 3-4 WEEKS

JOSAMYCIN IMPURITY Q
JOSAMYCIN IMPURITY Q

Chemical Name: (4R,5S,6S,7R,9R, 10R,11E,13E, 16R)-4-(ac...

CAS No: N.A.

Molecular Formula: N.A.

Molecular Weight: N.A.

CAT No: ALL-JOS09147

Keywords: Josamycin Impurity Q

Inventory Status:DELIVERY 3-4 WEEKS

JOSAMYCIN IMPURITY R
JOSAMYCIN IMPURITY R

Chemical Name: (3E,4R,5S,6S,7R,9R, 10R,11E, 13E, 16R)-6...

CAS No: N.A.

Molecular Formula: N.A.

Molecular Weight: N.A.

CAT No: ALL-JOS09148

Keywords: Josamycin Impurity R

Inventory Status:DELIVERY 3-4 WEEKS

JOSAMYCIN IMPURITY S
JOSAMYCIN IMPURITY S

Chemical Name: (4R,5S,6S, 7R,9R, 10R, 11E,13E,16R)-6-[[...

CAS No: N.A.

Molecular Formula: N.A.

Molecular Weight: N.A.

CAT No: ALL-JOS09149

Keywords: Josamycin Impurity S

Inventory Status:DELIVERY 3-4 WEEKS

JOSAMYCIN IMPURITY D
JOSAMYCIN IMPURITY D

Chemical Name: (4R,5S,6S,7R,9R, 102, 12E, 14R, 16R)-4-(...

CAS No: N.A.

Molecular Formula: C42H69NO15

Molecular Weight: 827.99

CAT No: ALL-JOS09150

Keywords: Josamycin Impurity D

Inventory Status:DELIVERY 3-4 WEEKS