4-Cyanobenzyl 2H-chromene-3-carboxylate CAS 869871-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 869871-56-7 |
| Molecular Formula | C18H13NO3 |
| Molecular Weight | 291.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Cyanobenzyl 2H-chromene-3-carboxylate (CAS 869871-56-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H13NO3. Molecular weight: 291.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H13NO3 |
| Molecular Weight | 291.30 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Cyanobenzyl Standards
- 1-Boc-4-(4-Cyanobenzyl)piperazine (CAS 849237-14-5)
- n-(4-Cyanobenzyl)-2-methoxybenzenesulfonamide (CAS 864685-52-9)
- 1-(4-Cyanobenzyl)-1H-indole-2-carboxylic acid (CAS 229953-48-4)
- (4-Cyanobenzyl)tris(2-cyanoethyl)phosphonium (CAS 836627-28-2)
- Ethyl 1-(4-cyanobenzyl)piperidine-2-carboxylate (CAS 1544494-04-3)
- Ethyl 1-(4-cyanobenzyl)piperidine-3-carboxylate (CAS 946761-97-3)
- Ethyl 1-(3-cyanobenzyl)-3-methyl-1H-pyrazole-4-carboxylate (CAS 1951439-84-1)
- [4-[(2-Cyanobenzyl)thio]phenyl]boronic acid (CAS 1005206-26-7)
Recommended Standards
- 4-[(E)-2-[(Quinolin-2-yl)methylidene]hydrazin-1-yl]benzoic acid (CAS 358674-33-6)
- 4-Hydroxy-2-oxo-1,2-dihydro-quinoline-3-carboxylicacid [2-(2-hydroxy-ethylamino)-ethyl]-amide (CAS 436088-79-8)
- 4-[(6-Phenylpyrimidin-4-yl)amino]benzoic acid (CAS 927983-37-7)
- 2-(Tert-butoxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1256358-89-0)
- 2-(tert-Butyl)-4-chloro-5-nitropyrimidine (CAS 70227-50-8)
- 5-Chloro-1-ethyl-3-(trifluoromethyl)-1H-pyrazol-4-amine (CAS 188689-57-8)
- 4-((2,5-Dimethylbenzyl)amino)butan-2-ol (CAS 1342543-41-2)
- (R)-1-(4-Aminophenyl)ethan-1-ol (CAS 210754-25-9)
- 4-Oxo-4-(8-azaspiro[4.5]decan-8-yl)butanoic acid (CAS 1501017-83-9)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com