3-(p-Tolyl)-1H-1,2,4-triazol-5(4H)-one CAS 3214-02-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3214-02-6 |
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(p-Tolyl)-1H-1,2,4-triazol-5(4H)-one (CAS 3214-02-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H9N3O. Molecular weight: 175.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1957 |
| Nitrogen Atoms | 3 |
Related p Standards
- 5-(M-tolyl)-1,2,4-oxadiazol-3-amine (CAS 1017521-44-6)
- 5-(O-tolyl)-1,2,4-oxadiazol-3-amine (CAS 1017521-47-9)
- 5-(m-tolyl)-1,3,4-oxadiazol-2-amine (CAS 109060-64-2)
- 5-(O-tolyl)-1,3,4-oxadiazol-2-amine (CAS 1750-78-3)
- 5-(P-tolyl)-1,2,4-oxadiazol-3-amine (CAS 23275-54-9)
- 5-(P-tolyl)-1,3,4-oxadiazol-2-amine (CAS 33621-60-2)
- 2-(P-tolyl)oxazol-5(4H)-one (CAS 75152-18-0)
- 3-(p-Tolyl)isoxazol-5(4H)-one (CAS 25755-82-2)
Recommended Standards
- 3-(Phenylamino)-4,5-dihydro-1h-pyrazol-5-one (CAS 7186-81-4)
- 3-[(2-aminoethyl)amino]-3-carbamoylpropanoic acid (CAS 785730-69-0)
- 3-(Phenoxymethyl)-4H-1,2,4-triazole (CAS 856861-91-1)
- 2-Ethyl-4-(4-methylpiperazin-1-yl)-10H-benzo[b]thieno[2,3-e][1,4]diazepine (CAS 61325-71-1)
- N-(4-Chlorophenyl)-4-nitrobenzenesulfonamide (CAS 16937-03-4)
- 4-Methoxy-5-methylpyridin-2(1H)-one (CAS 52545-14-9)
- 2-Methylbenzylisocyanate (CAS 56651-58-2)
- (1R,2R)-2-methoxycyclohexan-1-amine (CAS 72342-85-9)
- 2,3-Dichloro-6-(difluoromethyl)pyridine-4-acetic acid (CAS 1805051-88-0)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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