4-Chloro-2-Methylbenzoic Acid CAS 7499-07-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7499-07-2 |
| Molecular Formula | C8H7ClO2 |
| Molecular Weight | 170.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-Methylbenzoic Acid (CAS 7499-07-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7ClO2. Molecular weight: 170.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7ClO2 |
| Molecular Weight | 170.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 3-Chloro-4-hydroxy-5-methylbenzaldehyde (CAS 107356-10-5)
- 6-chloro-2,3-dihydro-1-benzofuran-3-ol (CAS 1154740-97-2)
- 4-chloro-2-(difluoromethyl)pyrimidine (CAS 1261453-07-9)
- 2-Chloro-5-(hydroxymethyl)benzaldehyde (CAS 1288998-81-1)
- 3-Chloro-5-(hydroxymethyl)benzaldehyde (CAS 1289062-81-2)
- 2-Chloro-3-(hydroxymethyl)benzaldehyde (CAS 1289263-62-2)
- 6-Chloro-2-hydroxy-3-methylbenzaldehyde (CAS 1310800-53-3)
- 4-Chloro-3-methoxybenzaldehyde (CAS 13726-16-4)
Recommended Standards
- Metaraminol Impurity 60 (CAS 501-53-1)
- Methyl 2-Chlorobenzoate (CAS 610-96-8)
- Tulobuterol Impurity 3 (CAS 133662-20-1)
- 3-Chloro-4-fluoro-N-methylbenzamide (CAS 1067637-36-8)
- 1H,4H,6H,7H-Pyrano[4,3-b]pyrrole-2-carboxylic acid (CAS 1263083-03-9)
- (S)-3-(trimethylsilyl)pyrrolidin-2-one (CAS 406497-08-3)
- Oct-3-en-1-ol (CAS 18185-81-4)
- Ethyl (4-methoxybenzyl)glycinate hydrochloride (CAS 88720-15-4)
- 1-(3-Nitropyridin-4-yl)ethanone (CAS 161871-65-4)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
Why CATO?
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