2H-Tetrazole-5-carbaldehyde CAS 65041-17-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65041-17-0 |
| Molecular Formula | C2H2N4O |
| Molecular Weight | 98.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2H-Tetrazole-5-carbaldehyde (CAS 65041-17-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C2H2N4O. Molecular weight: 98.06 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C2H2N4O |
| Molecular Weight | 98.06 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 4 |
Related H Standards
- Tetrazole-5-methanol (CAS 80251-76-9)
- 2165-21-1 1H-Tetrazole-1,5-diamine DTXSID80308652 (CAS 2165-21-1)
- 2H-Tetrazole-5-thiol (CAS 18686-81-2)
- 5-Methyl Tetrazole (CAS 4076-36-2)
- 1H-1,2,3,4-tetrazole-5-carboxamide (CAS 32366-22-6)
- 2H-1,2,3,4-tetrazole-5-carboxylic acid (CAS 75773-99-8)
- Tetrazole (CAS 27988-97-2)
- Tetrazole (CAS 288-94-8)
Recommended Standards
- 1,2,5-Oxadiazole-3-carbaldehyde (CAS 1485710-88-0)
- 4-Hydroxy-3-cyclobutene-1,2-dione-1,4- (CAS 31876-38-7)
- 1,2,4-Oxadiazole-5-carbaldehyde (CAS 1083274-35-4)
- N-(2,4-Dimethylphenyl)-3-(5-(3-nitrophenyl)furan-2-yl)acrylamide (CAS 853351-23-2)
- Thalidomide-5'-O-PEG2-OH (CAS 2328212-84-4)
- 2-Isopropyl-4-pentenamide (CAS 299-78-5)
- Tert-butyl ((1r,4r)-4-(aminomethyl)-4-fluorocyclohexyl)carbamate (CAS 2231665-30-6)
- 6-(Methylsulfonyl)-N-phenylpyridazin-3-amine (CAS 92290-00-1)
- Pyrrolidin-3-yl(4-(trifluoromethyl)piperidin-1-yl)methanone hydrochloride (CAS 1840205-15-3)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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