2-[3-(3,4-Dimethoxy-phenyl)-acryloylamino]-benzoic acid 53902-17-3 CAS 53902-17-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53902-17-3 |
| Molecular Formula | C20H21NO5 |
| Molecular Weight | 355.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[3-(3,4-Dimethoxy-phenyl)-acryloylamino]-benzoic acid 53902-17-3 (CAS 53902-17-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H21NO5. Molecular weight: 355.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H21NO5 |
| Molecular Weight | 355.38 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
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- (2S)-2-[(4,7-Dimethoxy-1H-indol-2-yl)formamido]-2-phenylacetic acid (CAS 956951-92-1)
- 7,8-Dimethoxy-3-(4-nitrobenzyl)-1,3-dihydro-2H-benzo[d]azepin-2-one (CAS 866135-95-7)
- 6,7-Dimethoxy-2-methyl-1-(2-nitrophenethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 63937-56-4)
- 6,7-Dimethoxy-2-methyl-1-(4-nitrophenethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 63937-57-5)
- (2E)-3-[3,4-Dimethoxy-5-(morpholine-4-sulfonyl)phenyl]prop-2-enoic acid (CAS 326882-23-9)
- 10,11-Dimethoxy-8-oxo-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinoline-13-carboxylic acid (CAS 1119451-13-6)
Recommended Standards
- Repirinast (CAS 73080-51-0)
- Naltrexone EP Impurity I (CAS 96445-14-6)
- N-Fmoc-D-Ser(Et)-OH (CAS 2093993-48-5)
- [(1-Boc-piperidin-4-ylidene)methyl]boronic Acid Pinacol Ester (CAS 1425970-61-1)
- (3-Amino-2-methyl-phenyl)-carbamic acid tert-butyl ester (CAS 179898-27-2)
- 1-Chloro-4-(vinylsulfinyl)benzene (CAS 63383-26-6)
- (5,6-Dihydro-8H-imidazo[2,1-c][1,4]oxazin-6-yl)methanol (CAS 1628636-87-2)
- Captopril Impurity 33 (CAS 75479-46-8)
- Methyl 2-(2-chloro-4-(6-methylpyridin-2-yl)phenyl)acetate (CAS 1648864-47-4)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com