methyl (2S)-2-amino-3-(3-bromothiophen-2-yl)propanoate hydrochloride CAS 1989638-23-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1989638-23-4 |
| Molecular Formula | C8H10BrNO2S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl (2S)-2-amino-3-(3-bromothiophen-2-yl)propanoate hydrochloride (CAS 1989638-23-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10BrNO2S HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10BrNO2S HCl |
| Molecular Weight | 300.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-(Piperidin-4-yl)phenol hydrochloride (CAS 263139-27-1)
- 8-Bromo-5,6-dimethylquinoline (CAS 1378260-16-2)
- 2-(2-((DiiSopropoxyphosphoryl)amino)acetamido)acetic acid (CAS 134824-72-9)
- 4-(Aminomethyl)-2,5-dimethylfuran-3-carboxylic acid (CAS 524052-51-5)
- N-(2-Ethyl-8-methoxy-4-oxoquinazolin-3(4H)-yl)-2-phenylacetamide (CAS 848027-01-0)
- 2-([1,1'-Biphenyl]-4-yl)-3-(ethylsulfonyl)-1H-pyrrole (CAS 1708444-97-6)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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