3-Cyclopropyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine CAS 945262-32-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 945262-32-8 |
| Molecular Formula | C8H12N4 |
| Molecular Weight | 164.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Cyclopropyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine (CAS 945262-32-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H12N4. Molecular weight: 164.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H12N4 |
| Molecular Weight | 164.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Cyclopropyl Standards
- 4-Cyclopropyl-6-ethyl-1,3,5-triazin-2-amine (CAS 1342842-59-4)
- 3-Cyclopropyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine (CAS 1365988-10-8)
- 4-Cyclopropyl-1-methyl-1h-imidazole-2-carboxamidine (CAS 1403767-12-3)
- 5-Cyclopropyl-1-methyl-imidazole-2-carboxamidine (CAS 1403813-28-4)
- 2-Cyclopropyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine (CAS 681249-78-5)
- 3-Cyclopropyl-1-ethyl-1H-pyrazole-4-carbaldehyde (CAS 1006490-05-6)
- 2-Cyclopropyl-6-ethyl-3,4-dihydropyrimidin-4-one (CAS 1154548-87-4)
- 2-Cyclopropyl-5,6-dimethylpyrimidin-4(3H)-one (CAS 1184785-93-0)
Recommended Standards
- 3-Amino-5-(4-pyridyl)-1H-pyrazole (CAS 91912-53-7)
- 3-Hydrazinyl-5,6,7,8-tetrahydrocinnoline (CAS 33843-96-8)
- 3-(Pyrrolidin-1-yl)pyrazin-2-amine (CAS 912773-12-7)
- Ethyl 4-methoxybicyclo[2.2.2]octane-1-carboxylate (CAS 96454-88-5)
- 1-Chlorohex-5-en-2-ol (CAS 10293-98-8)
- (2-(Chloromethyl)-4-(dibenzylamino)-phenyl)methanol hydrochloride (CAS 1260403-55-1)
- Methyl 1,7-dimethyl-1H-indole-3-carbimidate (CAS 760911-42-0)
- 2-(5-Oxo-3-(trifluoromethyl)-2,5-dihydro-1H-pyrazol-1-yl)-6-phenylpyrimidin-4(3H)-one (CAS 900015-70-5)
- 4-tert-butylbenzoyl chloride (CAS 1710-98-1)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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