2-(1H-Tetrazol-5-yl)pyridine CAS 33893-89-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33893-89-9 |
| Molecular Formula | C6H5N5 |
| Molecular Weight | 147.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(1H-Tetrazol-5-yl)pyridine (CAS 33893-89-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5N5. Molecular weight: 147.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H5N5 |
| Molecular Weight | 147.14 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 5 |
Related H Standards
- 2-(1H-Tetrazol-5-yl)pyrimidine (CAS 13600-33-4)
- 2-(2H-Tetrazol-5-yl)pyrazine (CAS 16289-54-6)
- 4-(1H-1,2,3,4-tetrazol-5-yl)pyrimidine (CAS 92306-69-9)
- (S)-(-)-2-Tetrazol-5-ylpyrrolidine (S)-(-)-5-(2-Pyrrolidinyl)-1H-tetrazole 33878-70-5 Proline Tetrazole Catalyst (CAS 33878-70-5)
- 3-(2H-1,2,3,4-tetrazol-5-yl)propanoic acid (CAS 100508-42-7)
- 2-(1H-tetrazol-1-yl)propanoic acid (CAS 103386-56-7)
- 2-(1H-Tetrazol-1-yl)acetohydrazide (CAS 81548-04-1)
- 3-(1H-1,2,3,4-tetrazol-1-yl)propanoic acid 92614-86-3 Z2832014038 (CAS 92614-86-3)
Recommended Standards
- 2-(1H-1,2,4-Triazol-3-yl)pyrimidine (CAS 343341-33-3)
- 2-(2H-1,2,3-Triazol-4-yl)pyrimidine (CAS 512197-78-3)
- 2-(1H-1,2,4-Triazol-1-yl)pyrimidine (CAS 91159-94-3)
- Adenosine 5′-triphosphate P3-[1-(2-nitrophenyl)ethyl ester] disodium salt (CAS 171800-68-3)
- Methyl 4-bromo-2-((tert-butoxycarbonyl)amino)butanoate (CAS 168077-38-1)
- 1092461-21-6 5-Chloro-2-(trifluoromethoxy)phenylacetic acid MFCD11519360 (CAS 1092461-21-6)
- 5-bromo-3-ethyl-1-benZofuran-2-carboxylic acid (CAS 86793-66-0)
- N-(4-Ethoxy-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)isobutyramide (CAS 868674-41-3)
- (4-bromo-3-fluoro-phenyl)methyl methanesulfonate (CAS 1240286-88-7)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com