1-Amino-5-(difluoromethyl)naphthalene CAS 1261810-09-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261810-09-6 |
| Molecular Formula | C11H9F2N |
| Molecular Weight | 193.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Amino-5-(difluoromethyl)naphthalene (CAS 1261810-09-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9F2N. Molecular weight: 193.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9F2N |
| Molecular Weight | 193.19 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 1-Amino-4-(difluoromethyl)naphthalene (CAS 1261883-25-3)
- 2-Amino-3-(trifluoromethyl)benzenethiol (CAS 131105-90-3)
- 2-amino-4-(trifluoromethyl)benzenethiol (CAS 19406-49-6)
- 1-amino-4-(difluoromethyl)cyclohexane-1-carboxylic acid (CAS 1955558-05-0)
- (S)-2-amino-2-(4,4-difluorocyclohexyl)acetic acid (CAS 1975200-03-3)
- (R)-2-amino-2-(4,4-difluorocyclohexyl)acetic acid (CAS 2231664-97-2)
- 2-Amino-2-(4,4-difluorocyclohexyl)acetic acid (CAS 769169-46-2)
- 2-Amino-5-(trifluoromethyl)benzenethiol (CAS 86691-07-8)
Recommended Standards
- 3-(Difluoromethyl)naphthalen-2-amine (CAS 1261687-22-2)
- 6-(Difluoromethyl)naphthalen-2-amine (CAS 1261844-91-0)
- 8-(Difluoromethyl)naphthalen-2-amine (CAS 1261625-46-0)
- 3-(Methylamino)-2,3-dihydro-1lambda6-benzothiophene-1,1-dione hydrochloride (CAS 1423034-60-9)
- N-(3-ethoxy-4-methoxybenzyl)cycloheptanamine (CAS 673446-42-9)
- 2,3-Bis(bromomethyl)-pyridine (CAS 917476-19-8)
- tert-Butyl 4-(2-chloro-6-fluorobenzylamino)piperidine-1-carboxylate (CAS 1349717-09-4)
- (5-(N,N-Diethylsulfamoyl)-2-fluoro-4-methylphenyl)boronic acid (CAS 1704121-33-4)
- 827-36-1 Acetonitrile, (dimethylamino)phenyl- Benzeneacetonitrile, alpha-(dimethylamino)- (9CI) 4-14-00-01321 (Beilstein Handbook Reference) Acetonitrile, 2-(dimethylamino)-2-phenyl- BRN 2089853 alpha-Dimethylaminophenyl acetonitrile alpha-(Dimethylamino)phenylacetonitrile NSC 37416 (CAS 827-36-1)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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