4-Chlorobut-2-yn-1-yl acetate CAS 34452-25-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34452-25-0 |
| Molecular Formula | C6H7ClO2 |
| Molecular Weight | 146.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chlorobut-2-yn-1-yl acetate (CAS 34452-25-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H7ClO2. Molecular weight: 146.57 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H7ClO2 |
| Molecular Weight | 146.57 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 | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
Related Chlorobut Standards
- [(4-Chlorobut-2-yn-1-yl)sulfanyl]carbonitrile (CAS 113079-33-7)
- N-(4-Chlorobut-2-yn-1-yl)acetamide (CAS 29052-82-2)
- (Z)-4-chlorobut-2-en-1-yl acetate (CAS 55613-61-1)
- 2-Chlorobut-2-enedioic acid (CAS 19071-21-7)
- 4-Chlorobut-2-enoyl chloride (CAS 24806-06-2)
- methyl 2-chlorobut-3-enoate (CAS 51171-63-2)
- Methyl 4-chlorobut-2-ynoate (CAS 41658-12-2)
- (E)-(4-Chlorobut-2-en-2-yl)trimethylsilane (CAS 116399-78-1)
Recommended Standards
- 4-Chloro-3,4-dimethyl-2-pyrazolin-5-one (CAS 68654-32-0)
- 5-(1-Chloroethyl)-3-methyl-1,2,4-oxadiazole (CAS 79867-19-9)
- 3,6-Dihydro-2H-pyran-4-carbonyl chloride (CAS 99338-34-8)
- 5-Amino-4-chloro-2-methylphenyl ethyl carbonate (CAS 930298-25-2)
- 2-Chloro-N-(1-methyl-2-oxoindolin-5-yl)benzamide (CAS 921774-21-2)
- N-(furan-2-ylmethyl)-4-methylaniline (CAS 3139-27-3)
- [2-(3-Methyl-[1,2,4]oxadiazol-5-yl)-phenoxy]-acetic acid (CAS 878618-12-3)
- Etrumadenant (AB928) (CAS 2239273-34-6)
- 4-Chloro-N-(cyclohexylmethyl)aniline (CAS 127660-89-3)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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