imidazo[1,2-a]pyridine-3-sulfonyl chloride CAS 499770-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 499770-78-4 |
| Molecular Formula | C7H13ClN2O2S |
| Molecular Weight | 224.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies imidazo[1,2-a]pyridine-3-sulfonyl chloride (CAS 499770-78-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H13ClN2O2S. Molecular weight: 224.71 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H13ClN2O2S |
| Molecular Weight | 224.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related imidazo Standards
- imidazo[1,2-a]pyridine-6-sulfonyl chloride (CAS 1444886-02-5)
- imidazo[1,2-a]pyridine-7-sulfonyl chloride (CAS 1444886-25-2)
- 1H-Imidazo[1,2-b]pyrazole-6-carbonitrile, 7-bromo-1-methyl- (CAS 2092447-96-4)
- 1H-Imidazo[1,2-b]pyrazole-7-carbonitrile, 2-bromo-1-methyl- (CAS 2090321-66-5)
- Imidazo[4,5,1-kl]phenothiazine (CAS 202-25-5)
- (2-Phenyl-imidazo[1,2-a]pyridin-3-yl)-methanol (CAS 159679-68-2)
- 1-(Imidazo[1,2-a]pyridin-2-ylmethyl)-1h-1,2,4-triazole-3-carbonitrile (CAS 1110938-01-6)
- 4-(Imidazo[2,1-b]thiazol-6-yl)benzonitrile (CAS 118001-67-5)
Recommended Standards
- 7-(Thiophen-2-yl)hepta-2,4,6-trienoyl chloride (CAS 62826-53-3)
- N-(4-chlorophenyl)-4-methylthiazol-2-amine (CAS 51039-92-0)
- 5-Chloro-3-[(4-methylphenyl)methyl]-1,2,4-thiadiazole (CAS 946418-97-9)
- 5-(Cyclopropylmethoxy)-2-(methylamino)phenol (CAS 1243287-44-6)
- Boc-diethanolamine (CAS 103898-11-9)
- 2-(Aminomethyl)cyclohexanecarboxylic acid (CAS 474430-93-8)
- 1,1,1-Trifluoro-3-(1H-1,2,4-triazol-1-yl)propan-2-ol (CAS 1343419-92-0)
- 1-Fluoro-4-(4-methoxyphenyl)-2-methylbenzene (CAS 67531-80-0)
- 1-[3-(1h-1,2,3,4-tetrazol-1-yl)phenyl]ethan-1-amine (CAS 893751-77-4)
- Smac-N7 Peptide (CAS 401913-57-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com