N-(Cyclopropylmethyl)-3,4-difluoroaniline CAS 939757-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 939757-90-1 |
| Molecular Formula | C10H11F2N |
| Molecular Weight | 183.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Cyclopropylmethyl)-3,4-difluoroaniline (CAS 939757-90-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11F2N. Molecular weight: 183.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11F2N |
| Molecular Weight | 183.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- n-(Cyclopropylmethyl)-3,5-difluoroaniline (CAS 1154342-01-4)
- n-(Cyclopropylmethyl)-2,6-difluoroaniline (CAS 1154386-10-3)
- n-(Cyclopropylmethyl)-2,5-difluoroaniline (CAS 1156163-12-0)
- n-(Cyclopropylmethyl)-2,3-difluoroaniline (CAS 1247489-13-9)
- 1-(Cyclopropylmethyl)-5-oxopyrrolidine-3-carboxylic Acid (CAS 845546-16-9)
- 2-(Cyclopropylmethyl)thiazole-5-carboxylic acid (CAS 1526717-05-4)
- Methyl 1-(cyclopropylmethyl)pyrrolidine-2-carboxylate (CAS 1492853-42-5)
- 1-(Cyclopropylmethyl)piperidine-3-carboxylic acid (CAS 939757-45-6)
Recommended Standards
- n-(3,5-Difluorobenzyl)cyclopropanamine (CAS 625437-40-3)
- N-[(2,4-difluorophenyl)methyl]cyclopropanamine (CAS 926244-58-8)
- n-(3,4-Difluorobenzyl)cyclopropanamine (CAS 926196-53-4)
- 7-Bromo-3-(2-fluorophenyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1019918-43-4)
- (3-Butoxyphenyl)methanol (CAS 30609-21-3)
- N,N-Diethyl-3-(3-(Trifluoromethyl)Phenyl)-2-Propyn-1-Amine Hydrochloride (CAS 65126-78-5)
- Methyl 2,5-diaminopyrimidine-4-carboxylate (CAS 1260883-37-1)
- tert-Butyl 8-oxo-6-azaspiro[3.4]octane-6-carboxylate (CAS 1823493-77-1)
- 1,4-diaminoanthracene-9,10-diol (CAS 5327-72-0)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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