3-Amino-5-(propylthio)-1H-pyrazole-4-carboxylic acid CAS 114433-45-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 114433-45-3 |
| Molecular Formula | C7H11N3O2S |
| Molecular Weight | 201.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Amino-5-(propylthio)-1H-pyrazole-4-carboxylic acid (CAS 114433-45-3) pharmaceutical standards reference standard. Molecular formula: C7H11N3O2S. Molecular weight: 201.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O2S |
| Molecular Weight | 201.25 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-N-(2-methoxyethyl)-1,3-thiazole-4-carboxamide (CAS 1019108-39-4)
- Methyl 4-amino-2-(ethylamino)thiazole-5-carboxylate (CAS 1020046-38-1)
- (S)-2-Amino-3-(4-mercapto-1-methyl-1H-imidazol-5-yl)propanoic acid (CAS 108418-13-9)
- 3-(5-Amino-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1152816-64-2)
- 3-(3-Amino-1h-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1152974-61-2)
- 3-(4-Amino-1h-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1156602-20-8)
- Ethyl 3-amino-5-(methylamino)isothiazole-4-carboxylate (CAS 117377-37-4)
- 2-{[(3-amino-5-methyl-1h-pyrazol-1-yl)methyl]sulfanyl}acetic acid (CAS 1177318-25-0)
Recommended Standards
- [1,3]thiazolo[4,5-b]quinolin-2-amine (CAS 114400-97-4)
- 2-Methylthiazolo[5,4-f]quinoxaline (CAS 114382-34-2)
- 2-Methylthiazolo[4,5-f]quinoxaline (CAS 114382-32-0)
- 1-Methoxy-N-(pyridin-4-ylmethyl)propan-2-amine (CAS 1019530-61-0)
- 3-(3-Chloro-2-methylphenyl)propiolic acid (CAS 1403565-36-5)
- 1-(2-Chloro-6-fluorobenzyl)-N-(2-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 946302-89-2)
- (2Z)-2-(4-Chlorobenzenesulfonyl)-3-[4-(dimethylamino)phenyl]prop-2-enenitrile (CAS 804515-70-6)
- 6-(Aminomethyl)picolinonitrile (CAS 153396-50-0)
- 1-Methyloctahydropyrrolo[1,2-a]pyrazine (CAS 155206-39-6)
- C-telopeptide (CAS 162929-64-8)
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