2-Phenyl-5-methyloxazole-4-acetic acid CAS 107367-98-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 107367-98-6 |
| Molecular Formula | C12H11NO3 |
| Molecular Weight | 217.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Phenyl-5-methyloxazole-4-acetic acid (CAS 107367-98-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11NO3. Molecular weight: 217.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11NO3 |
| Molecular Weight | 217.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Phenyl Standards
- Benzyl 4-methyloxazole-5-carboxylate (CAS 1071676-06-6)
- 2-Phenyl-5-methyloxazole-4-carboxylic Acid (CAS 18735-74-5)
- 4-Methyloxazole-2-sulfonyl chloride (CAS 1260663-54-4)
- 2-Methyloxazole-4-sulfonyl chloride (CAS 1793114-90-5)
- 2-Methyloxazole-5-sulfonyl chloride (CAS 1909316-63-7)
- 2-Methyloxazole-4-carboxylic acid methoxymethylamide, 97% (CAS 875553-59-6)
- 2-Acetyl-5-methyloxazole-4-carboxamide (CAS 61183-14-0)
- Ethyl 2-Methyloxazole-4-carboxylate (CAS 10200-43-8)
Recommended Standards
- 1,3-Dimethyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 1073071-78-9)
- Methyl 8-methyl-4-oxo-1,4-dihydroquinoline-2-carboxylate (CAS 1078130-00-3)
- 3-(4-(Dimethylamino)phenyl)-4-hydroxycyclobut-3-ene-1,2-dione (CAS 107885-39-2)
- Methyl 5-amino-4-hydroxy-2-methylbenzoate (CAS 1163281-03-5)
- N-methyl-2-(methylamino)-N-(tetrahydrothiophen-3-yl)acetamide (CAS 1095625-80-1)
- Methyl 1-(2-fluorophenyl)cyclopropane-1-carboxylate (CAS 943111-99-7)
- 1-pentacosene 16980-85-1 CHEBI:78465 n-C13H27CH=CH2 pentacos-1-ene (CAS 16980-85-1)
- 8-Methyl-4-quinolinol (CAS 23432-44-2)
- 5-cyclopropyl-1H-1,2,4-triazole-3-carboxamide (CAS 1502673-73-5)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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