2-(Benzylsulfonyl)-5,7-dimethoxy-[1,2,4]triazolo[1,5-a]pyrimidine CAS 400074-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 400074-81-9 |
| Molecular Formula | C14H14N4O4S |
| Molecular Weight | 334.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Benzylsulfonyl)-5,7-dimethoxy-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 400074-81-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H14N4O4S. Molecular weight: 334.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H14N4O4S |
| Molecular Weight | 334.35 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Benzylsulfonyl Standards
- 4-(Benzylsulfonyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 1858249-67-8)
- 4-(Benzylsulfonyl)-N-(4-fluorophenyl)butanamide (CAS 922468-34-6)
- N1-(Benzylsulfonyl)-N1-(m-tolyl)oxalamide (CAS 56368-29-7)
- 1-(Benzylsulfonyl)-3-(4-methoxyphenyl)pyrrolidine (CAS 1351612-96-8)
- 5-(Benzylsulfonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318517-76-9)
- 5-(Benzylsulfonyl)-4-bromo-2-methylpyridazin-3(2H)-one (CAS 97120-13-3)
- 2-(Benzylsulfonyl)-1-nitro-4-(trifluoromethyl)benzene (CAS 866137-59-9)
- 1-(Benzylsulfonyl)-4-(thiophen-3-yl)piperidine (CAS 1396887-11-8)
Recommended Standards
- 1,1'-(Sulfonylbis(4,1-phenylene))diurea (CAS 64859-61-6)
- 2-Cyano-N-(4-(N-(3,4-dimethylisoxazol-5-yl)sulfamoyl)phenyl)acetamide (CAS 546090-57-7)
- (S)-tert-Butyl 1-(5-fluoropyrimidin-2-yl)-6-methyl-6,7-dihydro-1H-[1,2,3]triazolo[4,5-c]pyridine-5(4H)-carboxylate (CAS 1627903-03-0)
- N-(4-methylbenzyl)hexan-2-amine (CAS 1157130-40-9)
- Boc-3-amino-2-naphthoic acid (CAS 887242-59-3)
- (2S,4S)-1-(tert-butoxycarbonyl)-4-ethylpyrrolidine-2-carboxylic acid (CAS 1283146-43-9)
- Lifitegrast Impurity 15 (CAS 2295862-00-7)
- Gimeracil (CAS 103766-25-2)
- 4-(4-Fluorophenyl)piperidine-4-carbonitrilehydrochloride (CAS 256951-80-1)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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