(2-Methoxyphenyl)glyoxal CAS 27993-70-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27993-70-0 |
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Methoxyphenyl)glyoxal (CAS 27993-70-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8O3. Molecular weight: 164.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
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Recommended Standards
- (2-Aminobenzo[d]oxazol-5-yl)methanol (CAS 947765-02-8)
- (2R)-2-(1,2-dihydroxyethyl)tetrahydrofuran-3,4-diol (CAS 7726-97-8)
- (1H-Benzo[d]imidazol-2-yl)methanediol (CAS 300692-25-5)
- 3-(2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxoethyl)-5-isobutylimidazolidine-2,4-dione (CAS 1164096-76-7)
- ethyl 5-amino-3-oxo-2,3-dihydro-1H-pyrazole-1-carboxylate (CAS 1198299-32-9)
- Vaborbactam Impurity 3 (CAS CATO-C4X-34773)
- 2-(Chloromethyl)-7-methoxybenzo[d]oxazole (CAS 1806304-38-0)
- (4-Ethyl-3,5-dimethylpyridin-2-yl)methyl acetate (CAS 1015056-89-9)
- Methyl (S)-3-methyl-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-8-carboxylate (CAS 2444006-25-9)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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