4-(2-(3-Methylureido)ethyl)benzenesulfonamide CAS 925627-28-7
| CAS No. | 925627-28-7 |
| Molecular Formula | C10H15N3O3S |
| Molecular Weight | 257.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(2-(3-Methylureido)ethyl)benzenesulfonamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-(2-(3-Methylureido)ethyl)benzenesulfonamide (CAS 925627-28-7) is a high-purity analytical reference standard with the molecular formula C10H15N3O3S and a molecular weight of 257.31 g/mol.
Structurally, 4-(2-(3-Methylureido)ethyl)benzenesulfonamide (C10H15N3O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 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 | C10H15N3O3S |
| Molecular Weight | 257.31 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methylureido Standards
- 2-Methyl-4-(3-methylureido)benzene-1-sulfonyl chloride (CAS 678185-70-1)
- (3-(1-Butyl-3-methylureido)phenyl)boronic acid (CAS 925932-73-6)
- 4-(3-Methylureido)benzenesulfonyl chloride (CAS 677326-97-5)
- 2-((2-(3-Methylureido)-2-oxoethyl)thio)benzoic acid (CAS 950139-42-1)
- (4-(3-Methylureido)benzene)boronic acid pinacol ester, 97% (CAS 874290-99-0)
- 2-Methyl-1-(2-(3-methylureido)ethyl)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 1242910-40-2)
- 5-(3-Methylureido)-1,3,4-thiadiazole-2-sulfonamide (CAS 32873-77-1)
- (R)-2-(3-METHYLUREIDO)-2-PHENYLACETIC ACID (CAS 41807-33-4)
Recommended Standards
- 4-(((4,6-Diaminopyrimidin-2-yl)thio)methyl)benzonitrile (CAS 333418-39-6)
- 4-(3,4,5-Trimethoxyphenyl)-3-thiosemicarbazide (CAS 206762-46-1)
- 4-(((1-Cyclopropyl-1h-tetrazol-5-yl)thio)methyl)benzonitrile (CAS 878244-94-1)
- 4-(5-(4-Aminophenyl)furan-2-yl)thiazol-2-amine (CAS 886494-48-0)
- O-Acetylgalanthamine (CAS 25650-83-3)
- 1-Benzyl-N-(2-methoxyethyl)azetidin-3-amine oxalate (CAS 1956382-06-1)
- Asperlactone (CAS 76375-62-7)
- 4-Amino-N-hydroxypyrimidine-5-carboxamide (CAS 412341-31-2)
- Methyl 2-(4-nitrophenyl)acetate (CAS 2945-08-6)
- 3-(Cyclohexylmethyl)-8,9-dimethoxy-5-{[(3-methoxyphenyl)methyl]sulfanyl}-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 1031703-54-4)
- H-D-Phg-NH2 (CAS 61342-58-3)
- 6,7-Dichloro-1,2,3,4-tetrahydroquinoline (CAS 1783400-57-6)
- N-(1-Acetyl-2-oxopyrrolidin-3-yl)acetamide (CAS 879278-44-1)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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