33697-81-3 3-Chloro-4-hydroxyphenylacetic acid Benzeneacetic acid, 3-chloro-4-hydroxy- m-Chloro-p-hydroxyphenylacetic acid 3-10-00-00440 (Beilstein Handbook Reference) Acetic acid, (3-chloro-4-hydroxyphenyl)- BRN 2096929 3-Chloro-4-hydroxybenzeneacetic acid (3-Chloro-4-hydroxyphenyl)acetic acid EINECS 251-643-0 4-Hcpa 4-Hydroxy-3-chlorophenylacetic acid Kyselina 3-chlor-4-hydroxyfenyloctova [Czech] VUFB9649 Kyselina 3-chlor-4-hydroxyfenyloctova CAS 33697-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33697-81-3 |
| Molecular Formula | C8H13ClO3 |
| Molecular Weight | 192.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
33697-81-3 3-Chloro-4-hydroxyphenylacetic acid Benzeneacetic acid, 3-chloro-4-hydroxy- m-Chloro-p-hydroxyphenylacetic acid 3-10-00-00440 (Beilstein Handbook Reference) Acetic acid, (3-chloro-4-hydroxyphenyl)- BRN 2096929 3-Chloro-4-hydroxybenzeneacetic acid (3-Chloro-4-hydroxyphenyl)acetic acid EINECS 251-643-0 4-Hcpa 4-Hydroxy-3-chlorophenylacetic acid Kyselina 3-chlor-4-hydroxyfenyloctova [Czech] VUFB9649 Kyselina 3-chlor-4-hydroxyfenyloctova (CAS 33697-81-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H13ClO3. Molecular weight: 192.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H13ClO3 |
| Molecular Weight | 192.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
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