5-(4-(3-Ethylureido)phenyl)-1H-1,2,4-triazole-3-sulfonamide CAS 4922-95-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4922-95-6 |
| Molecular Formula | C11H14N6O3S |
| Molecular Weight | 310.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(4-(3-Ethylureido)phenyl)-1H-1,2,4-triazole-3-sulfonamide (CAS 4922-95-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H14N6O3S. Molecular weight: 310.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H14N6O3S |
| Molecular Weight | 310.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Ethylureido Standards
- 1-(3-Ethylureido)-1-oxopropan-2-yl 2-(methylthio)nicotinate (CAS 747410-12-4)
- 4-(3-Ethylureido)-3-methoxyphenylboronic acid pinacol ester, 97% (CAS 917111-46-7)
- 1-(2-(3-Ethylureido)ethyl)-2-methyl-1H-benzo[d]imidazole-5-carboxylic acid (CAS 1243011-06-4)
- Ethyl 1-(5-(3-ethylureido)pyridin-2-yl)-3,5-dimethyl-1H-pyrazole-4-carboxylate (CAS 477712-87-1)
- 6'-(3-Ethylureido)-[3,3'-bipyridine]-5-carboxylic acid (CAS 1031428-69-9)
- (Z)-16-(3-Ethylureido)hexadec-11-enoic acid (CAS 1184844-74-3)
- Methyl 7-(3-ethylureido)-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1448058-69-2)
- 4-(3-Ethylureido)benzene-1-sulfonyl chloride (CAS 677326-98-6)
Recommended Standards
- 4-AMino-1-(3-fluorophenyl)-7-methyl-1,6,7,8-tetrahydro-5h-pyrazolo[3,4-b]quinolin-5-one (CAS 2096158-18-6)
- 6-(4-Fluorobenzyl)-3-(p-tolylamino)-1,2,4-triazin-5(4H)-one (CAS 899943-25-0)
- 4-(4-Formyl-2-pyrimidinyl)phenyl 2-thiophenecarboxylate (CAS 477870-92-1)
- 5-Iodo-3-methylpyrazin-2-amine (CAS 91416-90-9)
- 6-(Pyrrolidin-1-yl)benzo[d]thiazol-2-amine (CAS 944887-42-7)
- Voriconazole Impurity 47 (CAS CATO-C4X-136647)
- 4-Iodo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 863868-21-7)
- 2-((tert-Butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazole-6-carboxylic acid (CAS 1820683-35-9)
- (3Ar,5r,6s,6ar)-2,2-Dimethyl-5-{[(2s)-2-phenylpyrrolidin-1-yl]methyl}-tetrahydro-2h-furo[2,3-d][1,3]dioxol-6-ol (CAS 1014404-87-5)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
Why CATO?
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