(S)-2-Aminopent-4-ynoic acid hydrochloride CAS 198774-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198774-27-5 |
| Molecular Formula | C22H23NO2 |
| Molecular Weight | 333.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-Aminopent-4-ynoic acid hydrochloride (CAS 198774-27-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H23NO2. Molecular weight: 333.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H23NO2 |
| Molecular Weight | 333.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 1 |
Related S Standards
- 4-(5-aminopent-1-ynyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2300976-25-2)
- 5-(5-aminopent-1-ynyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2682113-63-7)
- 3-[4-(5-aminopent-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2138440-39-6)
- 3-[5-(5-aminopent-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2138440-56-7)
- 3-[6-(5-aminopent-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2138440-57-8)
- Ethyl 2-aminopent-4-enoate (CAS 68843-72-1)
- Ethyl 3-aminopent-2-enoate (CAS 3222-61-5)
- Methyl 2-aminopent-4-enoate (CAS 70837-19-3)
Recommended Standards
- (S)-1-(tert-Butoxycarbonyl)-2-(3-phenylpropyl)pyrrolidine-2-carboxylic acid (CAS 959579-73-8)
- 1-(Azocan-1-yl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one (CAS 28598-08-5)
- (2S,4R)-1-(tert-Butoxycarbonyl)-4-(3-phenylpropyl)pyrrolidine-2-carboxylic acid (CAS 220424-73-7)
- 3-(2-Bromo-4-methoxyphenoxy)azetidine (CAS 1220027-73-5)
- 4-Amino-3,3-difluorocyclohexane-1-carboxylic acid (CAS 2231676-45-0)
- Methyl 2-chloro-5-(dimethylsulfamoyl)benzoate (CAS 1031130-80-9)
- 2-((Tert-butoxycarbonyl)amino)-3-(cyclopent-1-en-1-yl)propanoic acid (CAS 1219411-02-5)
- octyl propionate (CAS 142-60-9)
- Tert-butyl 9-amino-3-azabicyclo[3.3.1]nonane-3-carboxylate (CAS 1198466-20-4)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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