(2s)-2-(3,3-Difluorocyclobutyl)-2-(9h-fluoren-9-ylmethoxycarbonylamino)aceticacid CAS 2349734-08-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2349734-08-1 |
| Molecular Formula | C21H19F2NO4 |
| Molecular Weight | 387.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2s)-2-(3,3-Difluorocyclobutyl)-2-(9h-fluoren-9-ylmethoxycarbonylamino)aceticacid (CAS 2349734-08-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H19F2NO4. Molecular weight: 387.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H19F2NO4 |
| Molecular Weight | 387.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related s Standards
- 1-[(3,3-Difluorocyclobutyl)methyl]pyrazole-4-boronic Acid Pinacol Ester (CAS 2101934-11-4)
- 2-(4-(3,3-Difluorocyclobutyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2361225-63-8)
- (3,3-Difluorocyclobutyl)methyl 4-methylbenzenesulfonate (CAS 681128-40-5)
- (3,3-difluorocyclobutyl) trifluoromethanesulfonate (CAS 2298106-37-1)
- (2-((3,3-Difluorocyclobutyl)methoxy)pyridin-4-yl)methanamine (CAS 2098043-37-7)
- (1-((3,3-Difluorocyclobutyl)sulfonyl)cyclopropyl)methanol (CAS 2412841-45-1)
- 2-(3,3-difluorocyclobutyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2243345-24-4)
- 2-[(3,3-Difluorocyclobutyl)methoxy]-4-methylpyrimidine (CAS 2200107-35-1)
Recommended Standards
- Methyl 2-(4-bromo-5-(((tert-butyldimethylsilyl)oxy)methyl)-2-methylphenyl)acetate (CAS 1956340-19-4)
- (3S,4S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-(difluoromethyl)pyrrolidine-3-carboxylic acid (CAS 2137037-12-6)
- (4S)-3-[(2R)-2-[(2R)-2-(2,4-Difluorophenyl)oxiranyl]-1-oxopropyl]-4-benzyl-2-oxazolidinone (CAS 166948-47-6)
- 1-Cyclopentyl-5-methyl-1H-pyrazole-4-carbaldehyde (CAS 1006453-99-1)
- 4-{[2-(4-chlorobenzoyl)-5-(trifluoromethyl)pyridin-3-yl]oxy}phenol (CAS 338959-85-6)
- 21094-70-2 2-[(Benzenesulfonyl)methyl]-1H-benzimidazole DTXSID50368364 (CAS 21094-70-2)
- N2,N7-Bis(2,3-dimethylphenyl)-9H-fluorene-2,7-disulfonamide (CAS 303059-34-9)
- n-Benzyl-2-chloro-n-(4-methyl-1,3-benzothiazol-2-yl)acetamide (CAS 879319-46-7)
- 1-((3-Methyloxetan-3-yl)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1461707-21-0)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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