2-Chloroethyl Acetate CAS 542-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 542-58-5 |
| Molecular Formula | C4H7ClO2 |
| Molecular Weight | 122.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloroethyl Acetate (CAS 542-58-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H7ClO2. Molecular weight: 122.55 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H7ClO2 |
| Molecular Weight | 122.55 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 Chloroethyl Standards
- 1-Chloroethyl acetate (CAS 5912-58-3)
- 1-(2-Chloroethyl)ethylenediamine 92463-21-3 (CAS 92463-21-3)
- (2-Chloroethyl)trimethylammoniumDISCONTINUED, offer C364945 (CAS 7003-89-6)
- 2-Chloroethyl Isothiocyanate (CAS 6099-88-3)
- N-(2-Chloroethyl)acetamide (CAS 7355-58-0)
- 2-Chloroethyl carbamate (CAS 2114-18-3)
- 2-Chloroethyl Ethyl Sulfide (CAS 693-07-2)
- 1-(2-Chloroethyl)azetidine (CAS 1171312-06-3)
Recommended Standards
- Methyl (R)-(+)-2-chloropropionate (CAS 77287-29-7)
- Methyl 2-chloropropionate (CAS 17639-93-9)
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- Cabozantinib Impurity 43 (CAS 1677-29-8)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)pentanedioic acid (CAS 247217-28-3)
- 7H-Spiro[furo[3,4-b]pyridine-5,3'-pyrrolidin]-7-one (CAS 869969-57-3)
- Z-Asp(OBzl)-ONp (CAS 2419-54-7)
- (1-(Pyrrolidin-3-yl)-1H-1,2,3-triazol-4-yl)methanol hydrochloride (CAS 1824269-27-3)
- Methyl 2-(2-chloroacetamido)-2-(4-isopropylphenyl)acetate (CAS 1260662-58-5)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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