4-(Thiophen-3-yl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid CAS 1135901-64-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1135901-64-2 |
| Molecular Formula | C11H11N3O2S |
| Molecular Weight | 249.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Thiophen-3-yl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1135901-64-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11N3O2S. Molecular weight: 249.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11N3O2S |
| Molecular Weight | 249.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 4-(Thiophen-2-yl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1030285-35-8)
- (5-(Thiophen-2-yl)isoxazol-3-yl)methyl cyclopropanecarboxylate (CAS 946264-83-1)
- N-(Thiophen-2-yl)-3-(1H-1,2,3-triazol-1-yl)azetidine-1-carboxamide (CAS 2034491-21-7)
- 2-Methyl-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-4-ol (CAS 1105192-93-5)
- 7-(Thiophen-2-yl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 887031-85-8)
- N-{[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]methyl}cyclopentanamine (CAS 1184152-35-9)
- 1-(3-(Thiophen-2-yl)-1,2,4-oxadiazol-5-yl)cyclohexan-1-amine (CAS 1239842-00-2)
- 2-[3-(Thiophen-3-yl)-1,2,4-oxadiazol-5-yl]cyclohexan-1-amine (CAS 1271332-62-7)
Recommended Standards
- ((3-Formyl-1H-indol-4-yl)thio)methyl acetate (CAS 113461-97-5)
- 2-(4-Methoxyphenyl)-5-methylthiazole-4-carboxylic acid (CAS 115299-09-7)
- Ethyl 2-(4-hydroxyphenyl)thiazole-4-carboxylate (CAS 113334-60-4)
- 4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}-1-(2,4,6-trimethylbenzoyl)piperidine (CAS 1030386-13-0)
- 2-[1-methyl-3-(trifluoromethyl)-1h-pyrazol-5-yl]ethan-1-amine (CAS 1361003-61-3)
- N-(3-chloro-4-methoxyphenyl)acrylamide (CAS 22010-03-3)
- 2-(2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)acetyl)-N-phenylhydrazine-1-carbothioamide (CAS 1024559-37-2)
- 4-Amino-N-(3-ethoxypropyl)benzenesulfonamide (CAS 931374-67-3)
- 4-Bromo-3-nitro-1,2-benzenediamine (CAS 147021-89-4)
- Liraglutide Impurity 22 (CAS 536721-25-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com