Ethyl 3-amino-4-chloro-4,4-difluorobut-2-enoate CAS 136757-13-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136757-13-6 |
| Molecular Formula | C6H8ClF2NO2 |
| Molecular Weight | 199.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 3-amino-4-chloro-4,4-difluorobut-2-enoate (CAS 136757-13-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8ClF2NO2. Molecular weight: 199.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H8ClF2NO2 |
| Molecular Weight | 199.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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- 1-Diethoxyphosphoryl-4-ethoxy-benzene (CAS 176251-04-0)
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- 1'-Benzyl-6-chlorospiro[chroman-2,4'-piperidin]-4-one hydrochloride (CAS 81109-67-3)
- 2-Hydroxy-1-(2-hydroxyethyl)-4-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile (CAS 202118-74-9)
- 6-Bromo-1H-pyrrolo[3,2-c]pyridine-3-carboxamide (CAS 1690363-15-5)
- 2,3-Bis(4-methoxyphenyl)furan (CAS 96836-89-4)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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