1-(Bromomethyl)-3-chloronaphthalene CAS 303779-69-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303779-69-3 |
| Molecular Formula | C11H8BrCl |
| Molecular Weight | 255.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(Bromomethyl)-3-chloronaphthalene (CAS 303779-69-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8BrCl. Molecular weight: 255.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H8BrCl |
| Molecular Weight | 255.54 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
Related Bromomethyl Standards
- 1-(Bromomethyl)-6-chloronaphthalene (CAS 1261454-02-7)
- 3-(Bromomethyl)-1-chloronaphthalene (CAS 191106-25-9)
- 1-(Bromomethyl)-4-chloronaphthalene (CAS 79996-98-8)
- 1-(Bromomethyl)-7-chloronaphthalene (CAS 942192-11-2)
- 2-(Bromomethyl)-3-chloronaphthalene (CAS 99867-10-4)
- 2-(Bromomethyl)-1-chloro-3,5-difluoro-4-methylbenzene (CAS 1858251-67-8)
- 1-(Bromomethyl)-1-(3-(methylsulfonyl)propyl)cyclopropane (CAS 1466229-44-6)
- 1-(Bromomethyl)-1-(2-(ethylsulfonyl)ethyl)cyclopropane (CAS 1484626-80-3)
Recommended Standards
- (3-Bromo-5-chloro-2-fluorophenyl)(methyl)sulfane (CAS 2169642-90-2)
- (3-Bromo-2-chloro-6-fluorophenyl)(methyl)sulfane (CAS 2166631-47-4)
- 3-bromo-6-chloro-1-methyl-pyrazolo[3,4-d]pyrimidine (CAS 1936084-77-3)
- (5-((Cyclohexylmethyl)carbamoyl)-2-fluorophenyl)boronic acid (CAS 1449132-70-0)
- 2-Amino-3-chloro-N-hydroxy-propanamide (CAS 120854-55-9)
- alpha-(3-Aminophenyl)benzylamine (CAS 183900-45-0)
- 3-(Pyrrolidine-1-carbonyl)benzenesulfonyl chloride (CAS 1016723-95-7)
- 2-AMINO-6-BROMOBENZENETHIOL (CAS 824932-42-5)
- 1,1’-[Hydroxypropane-1,3-diylbis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one)-d5 (CAS 1330053-58-1)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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