Ethyl (4-(2-((3,4-dimethylphenyl)amino)-2-oxoethyl)thiazol-2-yl)carbamate CAS 946236-81-3
| CAS No. | 946236-81-3 |
| Molecular Formula | C16H19N3O3S |
| Molecular Weight | 333.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl (4-(2-((3,4-dimethylphenyl)amino)-2-oxoethyl)thiazol-2-yl)carbamate.
Ethyl (4-(2-((3,4-dimethylphenyl)amino)-2-oxoethyl)thiazol-2-yl)carbamate (CAS 946236-81-3) is a high-purity analytical reference standard with the molecular formula C16H19N3O3S and a molecular weight of 333.41 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Ethyl (4-(2-((3,4-dimethylphenyl)amino)-2-oxoethyl)thiazol-2-yl)carbamate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 333.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ethyl (4-(2-((3,4-dimethylphenyl)amino)-2-oxoethyl)thiazol-2-yl)carbamate 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.
Physical & Chemical Properties
| Molecular Formula | C16H19N3O3S |
| Molecular Weight | 333.41 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 4-{[(3,5-Dimethylphenyl)(methylsulfonyl)amino]methyl}benzoic acid (CAS 1092022-18-8)
- 4-((N-(2,5-dimethylphenyl)methylsulfonamido)methyl)benzoic acid (CAS 1207326-87-1)
- 4-((N-(2,6-dimethylphenyl)methylsulfonamido)methyl)benzoic acid (CAS 1207326-93-9)
- ((2,5-Dimethylphenyl)sulfonyl)-L-phenylalanine (CAS 178380-03-5)
- 4-{[(3,4-Dimethylphenyl)(methylsulfonyl)amino]methyl}benzoic acid (CAS 359020-78-3)
- N-(2,3-Dimethylphenyl)-N-[(4-methylphenyl)sulfonyl]glycine (CAS 535966-63-3)
- N-(2,4-Dimethylphenyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-sulfonamide (CAS 942007-01-4)
- N-(2,4-dimethylphenyl)-N-tosylglycine (CAS 401605-12-7)
Recommended Standards
- Barbadin (CAS 356568-70-2)
- Ethyl 2-((1-cyclopropyl-5,7-dimethyl-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidin-2-yl)thio)acetate (CAS 938015-58-8)
- 9-Methyl-2-((naphthalen-1-ylmethyl)thio)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 896345-08-7)
- Ethyl 2-(methylthio)-4-(2-(phenylamino)ethoxy)pyrimidine-5-carboxylate (CAS 34753-19-0)
- (S)-2-(2-Bromophenyl)-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 1228547-87-2)
- 2-Hydrazinyl-6-methylpyrimidine-4-carbonitrile (CAS 16858-57-4)
- N-(5-Chloro-4-methylthiazol-2-yl)propionamide (CAS 13915-79-2)
- Methyl 2-chloro-3-cyano-4-fluorobenzoate (CAS 1805160-15-9)
- 2-(((1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)methyl)amino)ethan-1-ol (CAS 1172239-19-8)
- 4,4-Diphenylcyclohexan-1-ol (CAS 42420-85-9)
- 1-(1-Methyl-4-nitro-1h-pyrazol-5-yl)ethan-1-one (CAS 1006437-81-5)
- tert-Butyl 2-(3-carbamoyl-1H-indazol-1-yl)acetate (CAS 1386457-63-1)
- 1-(3-Isopropyl-1H-1,2,4-triazol-5-yl)ethanamine (CAS 1251118-16-7)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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