3-((2,6-Difluorobenzyl)thio)-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-4-amine CAS 676643-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 676643-35-9 |
| Molecular Formula | C17H16F2N4O2S |
| Molecular Weight | 378.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-((2,6-Difluorobenzyl)thio)-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-4-amine (CAS 676643-35-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H16F2N4O2S. Molecular weight: 378.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H16F2N4O2S |
| Molecular Weight | 378.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Difluorobenzyl Standards
- 2-[4-[(2,5-Difluorobenzyl)oxy]phenoxy]-5-ethoxyaniline (CAS 223104-29-8)
- 1-(3,4-Difluorobenzyl)-N-(3,4-dimethylphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 242797-44-0)
- 2-((2,6-Difluorobenzyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 578698-75-6)
- N-(3,4-difluorobenzyl)-6,7,8-trimethoxyquinazolin-4-amine (CAS 150450-17-2)
- N-(2,6-Difluorobenzyl)-1-(4-fluorophenyl)-4-methoxy-1H-pyrazole-3-carboxamide (CAS 1172800-40-6)
- 1-(3,4-Difluorobenzyl)-2-oxo-N-(thiophen-2-ylmethyl)-1,2-dihydropyridine-3-carboxamide (CAS 1001413-87-1)
- Methyl 2-({[1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydro-3-pyridinyl]carbonyl}amino)benzenecarboxylate (CAS 242797-45-1)
- Ethyl 4-((3,5-difluorobenzyl)oxy)-6-methylquinoline-3-carboxylate (CAS 923106-21-2)
Recommended Standards
- 2-[4-(N-methyl4-acetamidobenzenesulfonamido)phenoxy]acetic acid (CAS 850021-32-8)
- 4-((4-(N-(4,6-Dimethylpyrimidin-2-yl)sulfamoyl)phenyl)amino)-4-oxobutanoic acid (CAS 85828-79-1)
- 2-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl thiophene-2-carboxylate (CAS 331460-15-2)
- 1-(4-Fluorophenyl)homopiperazine hydrochloride, 99% (CAS 263409-96-7)
- 2-{[1-(4-ethoxyphenyl)-1h-1,3-benzodiazol-2-yl]sulfanyl}acetic acid (CAS 746607-39-6)
- 3-(2-fluoro-3-methoxyphenyl)propanoyl chloride (CAS 1525470-75-0)
- 1,3,5-Triazine (CAS 290-87-9)
- Fmoc-(S)-3-Amino-3-(3-thienyl)-propionic acid (CAS 507472-09-5)
- N'-[5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-4,5-dihydro-1,2-oxazole-3-carbonyl]-3-(trifluoromethyl)benzohydrazide (CAS 321432-37-5)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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