3-(2-Chloroacetyl)-1-(4-methylphenyl)urea CAS 13558-77-5
| CAS No. | 13558-77-5 |
| Molecular Formula | C10H11ClN2O2 |
| Molecular Weight | 226.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 226.66 g/mol gives 3-(2-Chloroacetyl)-1-(4-methylphenyl)urea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(2-Chloroacetyl)-1-(4-methylphenyl)urea (CAS 13558-77-5), a certified reference material (molecular formula C10H11ClN2O2, MW 226.66 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 3-(2-Chloroacetyl)-1-(4-methylphenyl)urea is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 3-(2-Chloroacetyl)-1-(4-methylphenyl)urea 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 | C10H11ClN2O2 |
| Molecular Weight | 226.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloroacetyl Standards
- 1-Benzyl-3-(2-chloroacetyl)urea (CAS 59272-24-1)
- 4-[(Chloroacetyl)amino]-N-methylbenzamide (CAS 871217-90-2)
- n'-(2-Chloroacetyl)-3-methylbenzohydrazide (CAS 862853-27-8)
- n'-(2-Chloroacetyl)-4-methylbenzohydrazide (CAS 199938-21-1)
- 3-(2-chloroacetyl)-1H-indole-5-carbonitrile (CAS 115027-08-2)
- N-Chloroacetyl-2,6-Diethylaniline (CAS 6967-29-9)
- N-Chloroacetyl-3-aminophenylacetic acid (CAS 1221792-51-3)
- n-[5-(2-chloroacetyl)-2-hydroxyphenyl]acetamide (CAS 145736-72-7)
Recommended Standards
- 6-Chloro-2-morpholinonicotinaldehyde (CAS 1355247-67-4)
- 3-Chloro-5-(cyclopropylmethoxy)benzoic Acid (CAS 1369785-75-0)
- (S)-(2-chloropyridin-3-yl)(3-hydroxypyrrolidin-1-yl)methanone (CAS 1353995-23-9)
- 4-(Chlorosulfonyl)thiophene-3-carboxylic acid (CAS 1375472-54-0)
- 1-(3-Chloro-2-fluorophenyl)propan-1-ol (CAS 1343664-57-2)
- 2,2-Dibromo-1-(5-methylthiophen-2-yl)ethanone (CAS 122654-08-4)
- Methyl 3-oxo-4-phenoxybutanoate (CAS 77869-30-8)
- 1-(2-Fluorophenyl)-3-(p-tolyl)-1H-pyrazol-5-amine (CAS 618098-41-2)
- 2-Bromo-3-fluoroisonicotinaldehyde hydrate (CAS 1553621-71-8)
- (1-Methyl-2-trifluoromethoxy-ethyl)-carbamic acid benzyl ester (CAS 1208080-26-5)
- Tetra(3,5-dibromo-4-hydroxyphenyl)porphyrin (CAS 125299-79-8)
- 5-chloro-3-methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 1519244-82-6)
- 3-(4-Methyl-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)propanoic acid (CAS 1466012-97-4)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
Why CATO?
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