(1R,2R)-2-amino-4,4-difluorocyclopentan-1-ol CAS 1932782-90-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1932782-90-5 |
| Molecular Formula | C5H9F2NO |
| Molecular Weight | 137.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
(1R,2R)-2-amino-4,4-difluorocyclopentan-1-ol (CAS 1932782-90-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H9F2NO. Molecular weight: 137.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H9F2NO |
| Molecular Weight | 137.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-((Difluoromethoxy)methyl)azetidine (CAS 1803570-38-8)
- 2-Amino-4,4-difluorocyclopentanol (CAS 1934847-53-6)
- (R)-3-(Difluoromethyl)morpholine (CAS 1786409-18-4)
- 3-(1,1-Difluoroethyl)aniline hydrochloride (CAS 1803593-33-0)
- 2-Methyl-7-nitro-3,4-dihydro-2H-benzo[b][1,4]thiazine (CAS 1822666-68-1)
- 3-Phenyl-d5-2-propenoic acid-3-d1
91453-04-2
trans-Cinnamic acid-|A,2,3,4,5,6-d6 (CAS 91453-04-2)
- Miglustat Impurity 1 (CAS CATO-C4X-32031)
- 3,3-Difluoro-2-oxoindoline-5-carboxylic acid (CAS 1706456-26-9)
- 5-Amino-3-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)imidazo[4,5-d][1,3]oxazin-7(3H)-one (CAS 80394-72-5)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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