5-(Chloromethyl)-1-(propan-2-yl)-1h-1,2,3,4-tetrazole CAS 187739-97-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 187739-97-5 |
| Molecular Formula | C5H9ClN4 |
| Molecular Weight | 160.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Chloromethyl)-1-(propan-2-yl)-1h-1,2,3,4-tetrazole (CAS 187739-97-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H9ClN4. Molecular weight: 160.60 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H9ClN4 |
| Molecular Weight | 160.60 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.) | 2010 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloromethyl Standards
- 5-(Chloromethyl)-3-methoxy-1-methyl-1H-pyrazole (CAS 1823909-96-1)
- 3-(Chloromethyl)-5-isopropyl-1,2,4-oxadiazole (CAS 189130-87-8)
- 2-(Chloromethyl)-5-(propan-2-yl)-1,3,4-oxadiazole (CAS 3914-46-3)
- 3-(chloromethyl)-5-propyl-1,2,4-oxadiazole (CAS 25977-17-7)
- 5-(Chloromethyl)-1-propyl-1H-1,2,3,4-tetrazole (CAS 848178-47-2)
- 5-(Chloromethyl)-3-isopropyl-1,2,4-oxadiazole (CAS 54042-97-6)
- 5-(Chloromethyl)-3-propyl-1,2,4-oxadiazole (CAS 884058-04-2)
- 0598AE 2-(Chloromethyl)-5-propyl-1,3,4-oxadiazole 33575-93-8 C6H9ClN2O (CAS 33575-93-8)
Recommended Standards
- 2-chloro-1-(3-oxabicyclo[3.1.0]hexan-6-yl)ethanone (CAS 1858653-54-9)
- 2-chloro-3-methoxycyclohex-2-en-1-one (CAS 18369-67-0)
- (4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)methanol (CAS 51355-78-3)
- 3-(3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl)pyridine-2-thiol (CAS 1325304-97-9)
- 6-Iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-70-3)
- 6-(Hydroxymethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 857272-03-8)
- Ethyl 10-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-9,11-dioxo-3-oxa-4,10-diazatetracyclo[5.5.1.0^{2,6}.0^{8,12}]tridec-4-ene-5-carboxylate (CAS 321998-78-1)
- 1,1-Difluoro-4-phenylbutan-2-one (CAS 145299-84-9)
- 4-tert-Butyl-N-(4-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}phenyl)benzene-1-sulfonamide (CAS 478262-24-7)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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