N-trifluoroacetyl-β-alanyl chloride CAS 87639-76-7
| CAS No. | 87639-76-7 |
| Molecular Formula | C5H5ClF3NO2 |
| Molecular Weight | 203.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C5H5ClF3NO2, N-trifluoroacetyl-β-alanyl chloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 203.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-trifluoroacetyl-β-alanyl chloride (CAS 87639-76-7) is a high-purity analytical reference standard with the molecular formula C5H5ClF3NO2 and a molecular weight of 203.55 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-trifluoroacetyl-β-alanyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H5ClF3NO2 |
| Molecular Weight | 203.55 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(trifluoroacetyl)-Alanyl Chloride (CAS 1597-19-9)
- 4-(2,2,2-Trifluoroacetyl)benzaldehyde (CAS 86988-50-3)
- 1-Methyl-4-(2,2,2-trifluoroacetyl)-1H-pyrrole-2-carbaldehyde (CAS 482584-40-7)
- 4-(2,2,2-trifluoroacetyl)benzonitrile (CAS 23516-85-0)
- 1-Trifluoroacetyl-4-methylthiosemicarbazide (CAS 25366-21-6)
- (2,2,2-Trifluoroacetyl)serine (CAS 848860-96-8)
- 1-(2,2,2-Trifluoroacetyl)piperidine-2-carbonitrile (CAS 144122-19-0)
- 1-(2,2,2-Trifluoroacetyl)piperidine-4-carbonitrile (CAS 77940-79-5)
Recommended Standards
- 3-Fluoro-5-Nitrobenzoyl chloride (CAS 1214331-58-4)
- 2-Chloro-3,5-dinitropyridine (CAS 2578-45-2)
- 2-Fluoro-3-nitrobenzoyl chloride (CAS 1214341-16-8)
- 5-Chloro-6-nitropyrazine-2-carboxylic acid (CAS 1507759-83-2)
- 2-(Furan-2-yl)-5-(2-hydroxyethyl)-6-methylpyrimidin-4(1H)-one (CAS 61378-85-6)
- 100444-41-5 4'-(decyl)-2,2,2-trifluoroacetophenone 4'-Decyl-2,2,2-trifluoroacetophenone 4-decyl-alpha,alpha,alpha-trifluoroacetophenone p-Decyl- , , -trifluoroacetophenone p-decyl-a,a,a-trifluoroacetophenone p-decyl-alpha,alpha,alpha-trifluoroacetophenone (CAS 100444-41-5)
- 4-(Bromomethyl)-2-chloro-1-(propan-2-yloxy)benzene (CAS 936731-47-4)
- 1-(4-Chloro-3-(trifluoromethyl)phenyl)-1h-pyrrole-2,5-dione (CAS 54647-10-8)
- Methyl 5-amino-1-phenyl-1H-1,2,3-triazole-4-carboxylate (CAS 31771-58-1)
- 3,6-Dihydro-2H,6'H-5,5'-bi[1,4]dithiino[2,3-c]pyrrole (CAS 675202-13-8)
- 2,3-Difluoro-5-methylanisole (CAS 1806331-94-1)
- 2-(3,4-Difluorophenyl)quinoline-8-carboxamide (CAS 655222-60-9)
- 2-(((4aR,6S,7R,8R,8aS)-7-Acetamido-6-(benzyloxy)-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-8-yl)oxy)acetic acid (CAS 14595-22-3)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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