3-Aminopyrazole CAS 1820-80-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1820-80-0 |
| Molecular Formula | C3H5N3 |
| Molecular Weight | 83.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Aminopyrazole (CAS 1820-80-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C3H5N3. Molecular weight: 83.09 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C3H5N3 |
| Molecular Weight | 83.09 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Related Aminopyrazole Standards
- 4-Aminopyrazole (CAS 28466-26-4)
- 5-Aminopyrazole-3-carbonitrile (CAS 125144-04-9)
- 4-Aminopyrazole-5-carbonitrile (CAS 68703-67-3)
- 3-Aminopyrazole-4-nitrile (CAS 16617-46-2)
- 5-Aminopyrazole-3-carboxamide (CAS 1219743-26-6)
- 4-Aminopyrazole-3-carboxylic Acid (CAS 116008-52-7)
- 3-Aminopyrazole-4-carboxylic acid (CAS 41680-34-6)
- Methyl 3-Aminopyrazole-4-carboxylate (CAS 29097-00-5)
Recommended Standards
- 1,4-Dihydro-1,3,5-triazine (CAS 45427-50-7)
- Dihydrotriazine (CAS 1347860-96-1)
- 1H-Imidazol-4-amine (CAS 4919-03-3)
- trans-Piceatannol 3'-glucoside (CAS 94356-26-0)
- 5-(tert-Butyl)-2-iodophenol (CAS 20942-70-5)
- N,N'-Dimethylterephthalamide (CAS 3236-55-3)
- Methyl 2,4,5-trifluoro-3-hydroxybenzoate (CAS 137234-92-5)
- 4-(Pyrrolidin-3-yl)thiomorpholine 1,1-dioxide (CAS 666852-85-3)
- 7718-54-9 696BNE976J Nickel chloride Nickel chloride (NiCl2) Nickel dichloride Nickel dichloride (nicl2) Nickel(II) chloride (1:2) CCRIS 1788 EINECS 231-743-0 EINECS 253-399-0 HSDB 860 Nichel(II) chloride Nickel(2+) chloride Nickel(II) chloride Nickelous chloride NSC 254532 UNII-696BNE976J EC 231-743-0 Nickel chloride [Nickel and nickel compounds] (CAS 7718-54-9)
- HA Peptide (CAS 92000-76-5)
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