(S)-Azetidine-2-carboxylic acid, HCl CAS 2133-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2133-35-9 |
| Molecular Formula | C4H7NO2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-Azetidine-2-carboxylic acid, HCl (CAS 2133-35-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H7NO2 HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H7NO2 HCl |
| Molecular Weight | 137.56 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- Methyl Azetidine-3-carboxylate Hydrochloride (CAS 100202-39-9)
- (1-Boc-azetidine-3,3-diyl)dimethanol (CAS 1016233-08-1)
- (4-(Azetidine-1-carbonyl)phenyl)boronic acid (CAS 1025664-35-0)
- (4-(Azetidine-1-carbonyl)-3-fluorophenyl)boronic acid (CAS 1025664-36-1)
- Azetidine-3-carboxylic acid, HCl (CAS 102624-96-4)
- Azetidine-1-carboximidamide (CAS 1092281-54-3)
- 4-(Azetidine-1-sulfonyl)-1h-pyrrole-2-carboxylic acid (CAS 1157026-93-1)
- 4-(Azetidine-1-carbonyl)benzonitrile (CAS 1197951-48-6)
Recommended Standards
- 1-Methyl-N-(1-methylpyrrolidin-3-yl)piperidin-4-amine (CAS 1247193-34-5)
- 2,4,7-Trichloro-6-fluoroquinazoline (CAS 174566-16-6)
- 3,6-Dichloro-2-(4-chlorophenyl)benzofuran-5-sulfonyl chloride (CAS 112009-68-4)
- 6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid compound with sulfuric acid (1:1) (CAS 88980-04-5)
- (4-Methyl-2-(piperidin-1-yl)pyrimidin-5-yl)boronic acid (CAS 2225177-09-1)
- 1049722-93-1 2-(8-Chloro-2,3-dihydro-benzo[1,4]dioxin-6-yl)-ethylamine hydrochloride 8087AC C10H13Cl2NO2 (CAS 1049722-93-1)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
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