7-BEnzyloxy-2-bromo-hept-2-enoic acid methyl ester CAS 1820749-07-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1820749-07-2 |
| Molecular Formula | C15H19BrO3 |
| Molecular Weight | 327.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-BEnzyloxy-2-bromo-hept-2-enoic acid methyl ester (CAS 1820749-07-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H19BrO3. Molecular weight: 327.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H19BrO3 |
| Molecular Weight | 327.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
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Recommended Standards
- 3-Nitro-3'-(trifluoromethoxy)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261832-71-6)
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- Ethyl 1-(2,4-dichlorophenyl)-5-isopropyl-1H-pyrazole-3-carboxylate (CAS 126099-96-5)
- Methyl 7-bromo-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate (CAS 942152-80-9)
- 7-Hydroxyfuro[3,4-c]pyridin-3(1H)-one (CAS 243980-04-3)
- Imrecoxib Impurity 12 (CAS 896729-08-1)
- 3-(4-Acetoxyphenyl)-2-methyl-1-propene (CAS 890097-89-9)
- 2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1192003-28-3)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]thiazol-2(3H)-one (CAS 1613639-44-3)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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