(S)-2-(2-((S)-1-((S)-2-Aminopropanoyl)pyrrolidine-2-carboxamido)acetamido)succinic acid CAS 190143-42-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 190143-42-1 |
| Molecular Formula | C14H22N4O7 |
| Molecular Weight | 358.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-(2-((S)-1-((S)-2-Aminopropanoyl)pyrrolidine-2-carboxamido)acetamido)succinic acid (CAS 190143-42-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H22N4O7. Molecular weight: 358.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H22N4O7 |
| Molecular Weight | 358.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 6-Nitro-N-(4-phenoxyphenyl)quinazolin-4-amine (CAS 179248-67-0)
- (2S,3R)-3-((benzyloxy)carbonyl)-2-(cyclopropylmethyl)-6,6,6-trifluorohexanoic acid (CAS 1933524-47-0)
- Methyl 2-(1-(3-formyl-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)-3-oxopiperazin-2-yl)acetate (CAS 1706667-11-9)
- 4-(4-Cyclopentylpiperazin-1-yl)aniline (CAS 443915-55-7)
- 4-oxo-1,5,6,7-tetrahydroindole-2-carboxylic acid (CAS 111624-87-4)
- 2-(4-Bromophenoxy)ethane-1-sulfonyl chloride (CAS 1018340-80-1)
- 3,4-Dihydro-2,7-naphthyridin-1(2H)-one (CAS 858120-58-8)
- N-Butyl-3-chloro-N-(4-methyloxazol-2-yl)benzamide (CAS 57067-85-3)
- 1340811-05-3 N-Methyl-4,5,6,7-tetrahydro-1h-indazole-3-carboxamide (CAS 1340811-05-3)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
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