3-(3,5-Dimethylphenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol CAS 1082437-15-7
| CAS No. | 1082437-15-7 |
| Molecular Formula | C12H11N5S |
| Molecular Weight | 257.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(3,5-Dimethylphenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidine-7-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.
3-(3,5-Dimethylphenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol (CAS 1082437-15-7), molecular formula C12H11N5S and molecular weight 257.31 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(3,5-Dimethylphenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol (C12H11N5S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 257.31 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H11N5S |
| Molecular Weight | 257.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Dimethylphenyl Standards
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- N-[(3,4-Dimethylphenyl)sulfonyl]-beta-alanine (CAS 459414-01-8)
Recommended Standards
- 3-(1H-pyrrol-1-yl)benzo[b]thiophene-2-carbohydrazide (CAS 107363-01-9)
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- N-((1H-Benzo[d]imidazol-2-yl)methyl)thiophene-3-carboxamide (CAS 1060902-45-5)
- Methyl 4-[(ethylsulfamoyl)methyl]benzoate (CAS 1094467-66-9)
- ethyl 2-(prop-1-en-2-yl)-2,3-dihydro-1H-indole-1-carboxylate (CAS 288098-50-0)
- 4'-Methylspiro[indoline-3,2'-morpholin]-2-one (CAS 1798828-76-8)
- N-(4-(3-Methyl-1,2,4-oxadiazol-5-yl)phenyl)nicotinamide (CAS 1226440-15-8)
- n-(2-Aminoethyl)-2,2-dimethylpropanamide hydrochloride (CAS 1235441-01-6)
- Atorvastatin Impurity 73 (CAS CATO-C4X-113273)
- 1-(4-Methylpyrimidin-2-yl)pyrrolidin-3-ol (CAS 1261234-24-5)
- 2'-(Phenylethynyl)-[1,1'-biphenyl]-2-carbaldehyde (CAS 1386987-31-0)
- 3-Ethyl-4-methylpiperidine (CAS 39191-01-0)
- Methyl 3-(N-(2-ethoxy-2-oxoethyl)sulfamoyl)-4-phenylthiophene-2-carboxylate (CAS 1021209-51-7)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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