Methyl 5-ethyl-2-hydroxybenzoate CAS 79003-26-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79003-26-2 |
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-ethyl-2-hydroxybenzoate (CAS 79003-26-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12O3. Molecular weight: 180.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Recommended Standards
- Methyl 5,6,7,8-tetrahydroimidazo[1,5-a]pyridine-1-carboxylate (CAS 2107540-64-5)
- Methyl 5-hydroxy-2,4-dimethylbenzoate (CAS 50790-71-1)
- Methyl 5-(hydroxymethyl)-2-methylbenzoate (CAS 72985-24-1)
- (S)-1-Amino-2,3-dihydro-1H-indene-4-carbonitrile Hydrochloride (CAS 1306763-57-4)
- (3,4-Diaminophenyl)-(2-thienyl)methanone, Dihydrochloride Discontinued. See D416601 (CAS 355115-86-5)
- 1-(3-Bromo-2-fluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 871353-32-1)
- 2-(4-Bromo-3,5-dimethylphenoxy)acetic acid (CAS 90296-08-5)
- 3-Azetidinomethyl-2-chlorobenzophenone (CAS 898771-87-4)
- N-[6-Chloro-4-(trifluoromethyl)pyridin-2-yl]-2-methylbenzohydrazide (CAS 1795304-95-8)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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