188780-43-0 5-Amino-5-oxo-4-[(propan-2-yl)amino]pent-3-enoic acid DTXSID50774340 CAS 188780-43-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188780-43-0 |
| Molecular Formula | C8H14N2O3 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
188780-43-0 5-Amino-5-oxo-4-[(propan-2-yl)amino]pent-3-enoic acid DTXSID50774340 (CAS 188780-43-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H14N2O3. Molecular weight: 186.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H14N2O3 |
| Molecular Weight | 186.21 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 1-(2-Amino-2-oxoethyl)piperidine-4-carboxylic acid (CAS 1155502-40-1)
- (5-Amino-1H-pyrrol-2-yl)(phenyl)methanone (CAS 122380-06-7)
- 2-(6-Amino-1h-indazol-1-yl)propanenitrile (CAS 1247383-76-1)
- 5-amino-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1260387-14-1)
- 3-amino-1H-pyrazolo[4,3-b]pyridine-6-carboxylic acid (CAS 1314968-14-3)
- Methyl 2-(3-amino-2-oxopiperidin-1-yl)acetate (CAS 1341881-64-8)
- Methyl 3-(3-amino-2-oxopyrrolidin-1-yl)propanoate (CAS 1343965-17-2)
- Ethyl 2-(4-amino-2-oxopyrrolidin-1-yl)acetate (CAS 1378671-39-6)
Recommended Standards
- Methyl 2-acetamido-3-(dimethylamino)acrylate (CAS 188561-56-0)
- [4,4'-Bipyridine]-2,2'-diamine (CAS 189000-91-7)
- 4-(3-Hydroxyphenyl)phenol (CAS 18855-13-5)
- 2-Bromo-1-(pyridin-2-yl)butan-1-one (CAS 1199773-08-4)
- 4-(5-Benzylidene-4-oxo-2-thioxothiazolidin-3-yl)benzoic acid (CAS 862827-45-0)
- 2-(4-(Methylsulfonyl)phenyl)-2-oxoacetic acid (CAS 79478-01-6)
- (1-(Isopropylsulfonyl)piperidin-4-yl)methanamine hydrochloride (CAS 1286263-64-6)
- Palladium diethylenediamine sulfate (CAS 27910-90-3)
- 2,5-Dichlorothiazolo[4,5-b]pyridine (CAS 2567498-97-7)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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