3-Chloro-2-methylpropanoic acid CAS 16674-04-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16674-04-7 |
| Molecular Formula | C4H7ClO2 |
| Molecular Weight | 122.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-methylpropanoic acid (CAS 16674-04-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7ClO2. Molecular weight: 122.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1961 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- (R)-3-Chloro-2-methylpropanoic acid (CAS 82340-62-3)
- (S)-3-Chloro-2-methylpropanoic acid (CAS 82340-63-4)
- 1-Chloro-3-hydroxybutan-2-one (CAS 23386-70-1)
- 2-Chloro-2-methylpropanoic acid (CAS 594-58-1)
- 5-chloro-3-methyl-1,2,4-oxadiazole (CAS 67869-91-4)
- 3-Chloro-2-oxopropanoic acid (CAS 3681-17-2)
- 3-Chloro-3-oxo-propanoic Acid (CAS 51932-41-3)
- 4-Chloro-1,3-dioxolan-2-one (CAS 3967-54-2)
Recommended Standards
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- 898766-21-7 1-(2,3-Dimethylphenyl)-2,2-dimethylpropan-1-one DTXSID80611198 (CAS 898766-21-7)
- V42W5FXD0R 52022-77-2 Benzeneethanol, 3-nitro- m-Nitrophenethyl alcohol EINECS 257-611-2 3-Nitrobenzeneethanol UNII-V42W5FXD0R (CAS 52022-77-2)
- Diethyl Malonate-d2 (CAS 4303-49-5)
- 3-Phenyl-4-({[3-(trifluoromethyl)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338975-63-6)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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