1-Benzyl-1H-1,2,3,4-tetrazole-5-thiol CAS 33898-72-5
| CAS No. | 33898-72-5 |
| Molecular Formula | C8H8N4S |
| Molecular Weight | 192.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 192.24 g/mol gives 1-Benzyl-1H-1,2,3,4-tetrazole-5-thiol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Benzyl-1H-1,2,3,4-tetrazole-5-thiol (CAS 33898-72-5), a certified reference material (molecular formula C8H8N4S, MW 192.24 g/mol) for analytical method development and quality control.
1-Benzyl-1H-1,2,3,4-tetrazole-5-thiol (C8H8N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Benzyl-1H-1,2,3,4-tetrazole-5-thiol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H8N4S |
| Molecular Weight | 192.24 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 | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-(Methylsulfonyl)piperidin-4-one oxime (CAS 923177-16-6)
- 1H-Benzo[d]imidazol-2-yl carbamimidothioate (CAS 306753-22-0)
- 1-(Benzofuran-5-yl)thiourea (CAS 860615-45-8)
- 1-Methyl-3-(thiophen-2-yl)-1h-pyrazole-4-carbaldehyde (CAS 689251-87-4)
- 2-(Difluoromethyl)-3,4-dihydroxy-5-methylpyridine (CAS 1806906-22-8)
- 5-Methoxy-2,3-dihydro-1-benzofuran-3-carboxylic acid (CAS 944900-04-3)
- 1-(2-Fluorophenyl)-4-methylpentane-1,3-dione (CAS 1343235-55-1)
- 2-(Cyclopentyloxy)-5-fluoroaniline (CAS 1019558-38-3)
- Boc-5-amino-1,3-cyclohexadiene-1-carboxylic acid (CAS 59556-15-9)
- 1-Methyl-4-tosylpiperazine (CAS 46779-48-0)
- 3,5-Dimethylphenylboronic Acid (CAS 172975-69-8)
- (S)-tert-butyl 3-((S)-2-(((benzyloxy)carbonyl)amino)propanamido)-5-bromo-4-oxopentanoate (CAS 868565-55-3)
- N1,N3-bis(4-methoxyphenyl)malonamide (CAS 15589-58-9)
- HA Peptide (CAS 92000-76-5)
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 18665070610 / Nicole.chen@cato-chem.com