API Impurities Standard
AZATHIOPRINE EP IMPURITY E
Category: Azathioprine
- Chemical Name: 1-Methyl-4-nitro-1H-imidazol-5-ol Sodium Salt
- Molecular Formula: C4H4N3NaO3
- Molecular Weight: 165.08
- CAS Number: 73703-74-9 (Free base) | 35681-68-6 (Sodium salt)
- Batch Number: ALL-AZA-444
- Solubility: MEOH | DMSO
- Storage: 2-8 °C
- Purity by HPLC: 98%
- Melting Point: N.A
- Appearance: Yellow Solid
- Inventory Status: IN STOCK
- Smiles
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|---|---|---|---|---|---|
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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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AZATHIOPRINE EP IMPURITY A
Chemical Name: 5-Amino-1-methyl-4-nitroimidazole
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AZATHIOPRINE EP IMPURITY B
Chemical Name: 7H-Purine-6-thiol
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Molecular Formula: C5H4N4S
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AZATHIOPRINE EP IMPURITY C
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Molecular Formula: C4H4ClN3O2
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AZATHIOPRINE EP IMPURITY D
Chemical Name: 1-Methyl-4-nitro-1H-imidazole-5-thiol
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Molecular Formula: C4H5N3O2S
Molecular Weight: 159.17
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AZATHIOPRINE EP IMPURITY F
Chemical Name: 1,7-Dihydro-6H-purin-6-one
CAS No: 68-94-0
Molecular Formula: C5H4N4O
Molecular Weight: 136.11
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AZATHIOPRINE EP IMPURITY G
Chemical Name: 6-[(1-Methyl-4-nitro-1H-imidazol-5-yl)su...
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Molecular Formula: C9H8N8O2S
Molecular Weight: 292.28
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