Chloroformic Acid Impurity 1 CAS 628-50-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 628-50-2 |
| Molecular Formula | C6H11ClO2 |
| Molecular Weight | 150.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Chloroformic Acid Impurity 1 (CAS 628-50-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H11ClO2. Molecular weight: 150.60 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H11ClO2 |
| Molecular Weight | 150.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Chloroformic Standards
Recommended Standards
- Butyl Chloroacetate (CAS 590-02-3)
- Chloromethyl 2-methylbutanoate (CAS 82504-44-7)
- Benzene, 1-chloro-3-(1-propyn-1-yl)- (CAS 43136-84-1)
- 5-Bromooxazole-4-carbonitrile (CAS 1097306-76-7)
- Methyl 5-amino-4-cyanopicolinate (CAS 1807004-58-5)
- 2-Cyclohexyl-1-oxo-1,4-dihydro-2H-spiro[cyclohexane-1,3-isoquinoline]-4-carboxylic acid (CAS 73349-44-7)
- N-(9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)pent-4-enamide (CAS 173346-59-3)
- 2-Methyl-1-oxo-3-phenyl-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid (CAS 943115-55-7)
- 6,8-Dimethoxy-2-methyl-1-oxo-1,2-dihydroisoquinoline-3-carbaldehyde (CAS 127787-58-0)
- Peptide Impurity (CAS CATO-CPTD788810)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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