1-butyl-5-(chloromethyl)-1H-tetrazole CAS 37468-43-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37468-43-2 |
| Molecular Formula | C6H11ClN4 |
| Molecular Weight | 174.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-butyl-5-(chloromethyl)-1H-tetrazole (CAS 37468-43-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H11ClN4. Molecular weight: 174.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H11ClN4 |
| Molecular Weight | 174.63 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related butyl Standards
- 5-Butyl-3-(chloromethyl)-1,2,4-oxadiazole (CAS 1092301-09-1)
- 3-(Chloromethyl)-5-isobutyl-1,2,4-oxadiazole (CAS 189130-85-6)
- 5-(Chloromethyl)-1-(2-methoxyethyl)-1H-imidazole (CAS 754973-68-7)
- 5-(chloromethyl)-3-isobutyl-1,2,4-oxadiazole (CAS 929973-39-7)
- 2-(Chloromethyl)-5-cyclopropyl-1,3,4-thiadiazole (CAS 138300-59-1)
- ((Chloromethyl)sulfinyl)benzene (CAS 7205-94-9)
- 1-(4-(Chloromethyl)thiophen-2-yl)ethanone (CAS 33148-79-7)
- 3-(Chloromethyl)-5,6-dihydroimidazo[2,1-b]thiazole (CAS 72225-08-2)
Recommended Standards
- 1-tert-butyl-5-(chloromethyl)-1H-1,2,3,4-tetrazole (CAS 75470-92-7)
- 3-(4-Chloro-5-methyl-1h-pyrazol-1-yl)propan-1-ol (CAS 180741-40-6)
- 2-tert-butyl-5-(chloromethyl)-1,3,4-oxadiazole (CAS 40016-06-6)
- 5-Fluoro-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261968-59-5)
- 5-Methoxyquinoline-3-carbaldehyde (CAS 363135-59-5)
- Clidanac (CAS 34148-01-1)
- 2-(5-Bromo-2-ethoxybenzenesulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 1008962-07-9)
- Chocolate Brown HT (CAS 4553-89-3)
- Pazufloxacin Impurity 13 (CAS CATO-C4X-233213)
- (D-His1)-Exenatide trifluoroacetate salt (CAS 1678417-09-8)
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