2-Methyl-5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine CAS 1186501-88-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1186501-88-1 |
| Molecular Formula | C14H11N3O4S |
| Molecular Weight | 317.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Methyl-5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1186501-88-1) pharmaceutical standards reference standard. Molecular formula: C14H11N3O4S. Molecular weight: 317.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H11N3O4S |
| Molecular Weight | 317.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Ethyl 3-((2-nitro-4-sulfamoylphenyl)amino)propanoate (CAS 1031519-77-3)
- 6-Methyl-5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-74-7)
- 2-{3-nitro-4-[(propan-2-yl)amino]benzenesulfonamido}acetic acid (CAS 851169-05-6)
- 3-Methyl-6-nitro-1-(phenylsulfonyl)-1H-indazole (CAS 62235-37-4)
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Recommended Standards
- 2-Isonicotinoyl-N-(4-nitrophenyl)hydrazine-1-carbothioamide (CAS 117080-28-1)
- 5-Tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylic Acid (CAS 1201630-75-2)
- 2-Nitrophenyl β-D-thiogalactopyranoside (CAS 1158-17-4)
- 4,6-Dibromo-2-(difluoromethyl)pyridine-3-sulfonamide (CAS 1805325-46-5)
- 3-((2-Methoxyphenyl)amino)-3-oxopropanoic acid (CAS 4843-06-5)
- 8-Methoxy-4-methylisoquinoline (CAS 66833-81-6)
- n-(1-(Ethylamino)-1-oxopropan-2-yl)-2-fluorobenzamide (CAS 1104819-89-7)
- 1-{4-[(3,4-dichlorophenyl)methoxy]phenyl}-2-(dodecylsulfanyl)ethan-1-one (CAS 331461-28-0)
- N-[(ε-Benzyloxycarbonylamino)caproyl]-β-L-fucopyranosylamine (CAS 35978-96-2)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com