4-[2-(2-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-amine CAS 499795-83-4
| CAS No. | 499795-83-4 |
| Molecular Formula | C14H11ClN4S |
| Molecular Weight | 302.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[2-(2-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499795-83-4) is a high-purity analytical reference standard with the molecular formula C14H11ClN4S and a molecular weight of 302.78 g/mol.
4-[2-(2-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-amine (C14H11ClN4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4-[2-(2-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-amine 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 | C14H11ClN4S |
| Molecular Weight | 302.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- (2E)-2-{[(3-chlorophenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 1164490-94-1)
- N-(2-Chlorophenyl)-3-(methylsulfonyl)pyrrolidine-1-carboxamide (CAS 1448129-87-0)
- 4-(2-Chlorophenyl)-2-(2-hydrazinylpyridin-4-yl)thiazole (CAS 1779120-75-0)
- 4-[2-(4-Chlorophenyl)-1,3-thiazol-5-yl]-N-methylpyrimidin-2-amine (CAS 1823183-26-1)
- (2E)-2-{[(2-chlorophenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338416-69-6)
- (3E)-4-[6-(4-Chlorophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]but-3-en-2-one (CAS 338793-19-4)
- 2-(((4-Chlorophenyl)thio)methyl)quinazolin-4-ol (CAS 443918-05-6)
- 2-(4-Chlorophenyl)-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339014-28-7)
Recommended Standards
- 4-(Piperidine-1-carboxamido)benzene-1-sulfonyl chloride (CAS 677326-95-3)
- 4-[2-(3-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499795-89-0)
- 4-(4-Chlorophenoxy)-2-(methylsulfanyl)quinazoline (CAS 477845-76-4)
- 4-Chloro-N-(3-cyano-4-(methylthio)phenyl)benzamide (CAS 306980-83-6)
- Tributyl(trimethylsilylmethyl)tin (CAS 77425-85-5)
- 6-(2-Aminophenyl)-3-mercapto-1,2,4-triazin-5-ol (CAS 27161-64-4)
- 3-(3,4-Dichlorophenyl)-4-iodo-1H-pyrazole (CAS 1339845-31-6)
- S-(2-Mercaptoethyl) benzothioate (CAS 132975-07-6)
- 2-Chlorobenzonitrile (CAS 873-32-5)
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(4-hexylphenyl)methanone (CAS 898778-57-9)
- 4-Bromo-2,3-dihydro-1H-inden-1-amine (CAS 903557-28-8)
- 1-Methyl-4,5-dihydro-1h-pyrazol-3-amine hydrochloride (CAS 3956-40-9)
- 4-(Piperidin-1-yl)-3-(trifluoromethyl)benzoic acid (CAS 677704-60-8)
- T-Peptide (CAS 2022956-62-1)
Why CATO?
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