5-Isopropylpyrazine-2-carbohydrazide CAS 111035-38-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111035-38-2 |
| Molecular Formula | C8H12N4O |
| Molecular Weight | 180.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Isopropylpyrazine-2-carbohydrazide (CAS 111035-38-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H12N4O. Molecular weight: 180.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H12N4O |
| Molecular Weight | 180.21 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.) | 1988 |
| Nitrogen Atoms | 4 |
Related Isopropylpyrazine Standards
- 5-Isopropylpyrazine-2-carboxylic acid (CAS 1260665-11-9)
- 3-Isopropylpyrazine-2-carboxamide (CAS 104893-55-2)
- N2-Isopropylpyrazine-2,5-diamine (CAS 1513508-38-7)
- 2-Ethyl-3-isopropylpyrazine (CAS 38028-71-6)
- 2-Ethyl-5-isopropylpyrazine (CAS 38028-76-1)
- 2-Ethyl-6-isopropylpyrazine (CAS 32262-93-4)
- 2-Isopropylpyrazine (CAS 29460-90-0)
Recommended Standards
- 5-Propylpyrazine-2-carbohydrazide (CAS 111035-37-1)
- trans-9a-Methyl-5,6,9,9a-tetrahydro-1H-azeto[1,2-a][1,2,3]triazolo[5,1-c]pyrazin-8(9bH)-one (CAS 111197-30-9)
- 3-Amino-1,4-dimethyl-1,4,5,7-tetrahydro-6h-pyrazolo[3,4-b]pyridin-6-one (CAS 1105190-81-5)
- 4-Benzyl-4-methylcyclohex-2-enone (CAS 1207111-35-0)
- (2R,3S,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-(aminomethyl)-4-fluorotetrahydrofuran-3-ol (CAS 125362-06-3)
- 2H-chromen-6-amine (CAS 45882-47-1)
- Tert-butyl 4-ethynyl-3,3-dimethylpyrrolidine-1-carboxylate (CAS 2169173-02-6)
- 2-(1-Methyl-1h-1,2,3-triazol-4-yl)acetic acid hcl (CAS 2137687-64-8)
- 4-chlorobutan-2-ol (CAS 2203-34-1)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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