39201-33-7 4-Cyanobutanoic acid DTXSID40192453 CAS 39201-33-7
| CAS No. | 39201-33-7 |
| Molecular Formula | C5H7NO2 |
| Molecular Weight | 113.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 113.11 g/mol gives 39201-33-7 4-Cyanobutanoic acid DTXSID40192453 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 39201-33-7 4-Cyanobutanoic acid DTXSID40192453 (CAS 39201-33-7), a certified reference material (molecular formula C5H7NO2, MW 113.11 g/mol) for analytical method development and quality control.
Structurally, 39201-33-7 4-Cyanobutanoic acid DTXSID40192453 (C5H7NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 113.11 g/mol, it falls into the low-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H7NO2 |
| Molecular Weight | 113.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
Related Cyanobutanoic Standards
Recommended Standards
- Ethyl Isocyanoacetate (CAS 2999-46-4)
- Piperidine-2,4-dione 2,4-Diketopiperidine 2,4-Piperidinedione 2,4-Dioxopiperidine 50607-30-2 (CAS 50607-30-2)
- Pyrroline-5-carboxylate (CAS 2139-03-9)
- 3,3'-((2-methyl-m-phenylene)bis(azo))bistoluene-2,6-diamine 64165-64-6 AR-1E8185 (CAS 64165-64-6)
- 3-(2-Fluorobenzoyl)-4-methylpyridin-2-amine (CAS 1485012-11-0)
- 4-morpholine carbonyl chloride (CAS 15159-40-7)
- 3-Chloro-4,7-difluoro-N-(2-methoxy-5-(pyridin-4-yl)benzyl)-N-((1r,4r)-4-(methylamino)cyClohexyl)benzo[b]thiophene-2-carboxamide (CAS 946002-48-8)
- (5-Bromo-6-(4-methylpiperidin-1-yl)pyridin-3-yl)boronic acid (CAS 2225174-38-7)
- 2'-(Trifluoromethyl)[1,1'-biphenyl]-3-carbonitrile (CAS 192699-59-5)
- 2-Chloro-7,7-dimethyl-5h,7h,8h-pyrano[4,3-b]pyridine-3-carbonitrile (CAS 123990-50-1)
- tert-Butyl 2-(aminomethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate (CAS 1251005-43-2)
- Thiophene-2-carboxylic acid methyl-piperidin-4-yl-amide hydrochloride (CAS 1022024-04-9)
- Fmoc-His(Boc)-OPfp (CAS 109053-20-5)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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 18665070610 / Nicole.chen@cato-chem.com