3-Hydroxy-4-methoxycinnamic Acid-d CAS 1028203-97-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1028203-97-5 |
| Molecular Formula | C10H7D3O4 |
| Molecular Weight | 197.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-4-methoxycinnamic Acid-d (CAS 1028203-97-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7D3O4. Molecular weight: 197.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7D3O4 |
| Molecular Weight | 197.20 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Hydroxy Standards
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- 2-Hydroxy-n,4-dimethoxybenzamide (CAS 1241110-77-9)
- Ethyl 3-hydroxy-5-methoxypicolinate (CAS 1263505-56-1)
- 6-Hydroxy-4-((tetrahydrofuran-2-yl)oxy)pyridin-2(1H)-one (CAS 130567-60-1)
- 2-hydroxy-2-methyl-3-(2-oxo-1,2-dihydropyridin-1-yl)propanoic acid (CAS 1343767-07-6)
- 2-Hydroxy-1H-benzo[d]pyrrolo[1,2-a]imidazole-3-carbonitrile (CAS 160148-17-4)
- 5-Hydroxy-3,4-bis(hydroxymethyl)-6-methylpicolinaldehyde (CAS 1823096-39-4)
Recommended Standards
- 4-((2,2,2-Trifluoroethoxy)methyl)piperidine (CAS 1016820-04-4)
- 5,8-Difluoroquinoline-4(1H)-thione (CAS 1065088-62-1)
- N-Acetylhistidine (CAS 2497-02-1)
- 4-Phenylcyclohexanecarboxylic Acid (CAS 7494-76-0)
- 2-Methoxy-5-propylpyridine (CAS 1428234-55-2)
- 4-Iodo-1-methylimidazole (CAS 71759-87-0)
- (1S,3S,4S,5S)-2-(tert-Butoxycarbonyl)-5-hydroxy-2-azabicyclo[2.2.1]heptane-3-carboxylic acid (CAS 1446519-44-3)
- 1,3-Isobenzofurandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,5-furandione, isononanoate (CAS 79770-81-3)
- Leflunomide-d4 (CAS 1189987-23-2)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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