Methyl 5-(chloromethyl)-4,5-dihydro-1,2-oxazole-3-carboxylate CAS 1193387-44-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1193387-44-8 |
| Molecular Formula | C6H8ClNO3 |
| Molecular Weight | 177.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-(chloromethyl)-4,5-dihydro-1,2-oxazole-3-carboxylate (CAS 1193387-44-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H8ClNO3. Molecular weight: 177.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H8ClNO3 |
| Molecular Weight | 177.59 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- (S)-Chloromethyl 5-oxopyrrolidine-2-carboxylate (CAS 132166-79-1)
- 4-(Chloromethyl)pyridine-2,6-dicarbonitrile (CAS 1393550-97-4)
- 3-(Chloromethyl)-5-(difluoromethyl)pyridine (CAS 1211541-03-5)
- 4-(Chloromethyl)-2-(difluoromethyl)pyridine (CAS 1211583-29-7)
- 2-(Chloromethyl)-4-(difluoromethyl)pyridine (CAS 1256791-27-1)
- 2-(Chloromethyl)-5-(difluoromethyl)pyridine (CAS 1256812-23-3)
- 5-(Chloromethyl)-2-(difluoromethyl)pyridine (CAS 946578-34-3)
- 4-(chloromethyl)-2-nitrothiophene (CAS 1092561-29-9)
Recommended Standards
- 3-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile (CAS 1190322-46-3)
- 8-Chloroimidazo[1,2-a]pyridine-6-carbonitrile (CAS 1221792-07-9)
- 3-Chloro-1H-pyrrolo[3,2-b]pyridine-7-carbonitrile (CAS 1190319-02-8)
- 2-Hydroxy-3-propylbenzaldehyde (CAS 83816-53-9)
- N-(2-Chlorobenzyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxamide (CAS 946206-77-5)
- (R)-1-(Pyridin-2-yl)ethanamine (2S,3S)-2,3-dihydroxysuccinate (CAS 1821811-36-2)
- Ethyl 6-chloro-8-iodo-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 1983011-76-2)
- N-(3-aminopropyl)-2-(3-methoxyphenyl)acetamide hydrochloride (CAS 1445131-10-1)
- 2-Amino-N-(3-chlorobenzyl)-N-isopropylacetamide (CAS 1181977-17-2)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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