5-[(2-chlorophenyl)methyl]-4-methyl-1,3-thiazol-2-amine CAS 446858-94-2
| CAS No. | 446858-94-2 |
| Molecular Formula | C11H11ClN2S |
| Molecular Weight | 238.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-[(2-chlorophenyl)methyl]-4-methyl-1,3-thiazol-2-amine (C11H11ClN2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 238.74 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-[(2-chlorophenyl)methyl]-4-methyl-1,3-thiazol-2-amine (CAS 446858-94-2), molecular formula C11H11ClN2S and molecular weight 238.74 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H11ClN2S |
| Molecular Weight | 238.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chlorophenyl Standards
- {[2-(2-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]methyl}amine (CAS 1082119-61-6)
- 5-[(3-chlorophenyl)methyl]-4-methyl-1,3-thiazol-2-amine (CAS 1155998-38-1)
- 1-(2-(3-Chlorophenyl)thiazol-4-yl)-N-methylmethanamine (CAS 864068-99-5)
- 2-(2-(4-Chlorophenyl)thiazol-4-yl)ethan-1-amine (CAS 26858-31-1)
- 2-(4-(4-Chlorophenyl)thiazol-2-yl)ethan-1-amine (CAS 641993-24-0)
- 2-[2-(2-chlorophenyl)-1,3-thiazol-4-yl]ethan-1-amine (CAS 938377-76-5)
- 4-(4-Chlorophenyl)-5-ethyl-1,3-thiazol-2-amine (CAS 313533-99-2)
- 4-[(4-Chlorophenyl)thio]-3,5-dimethyl-1H-pyrazole (CAS 301858-86-6)
Recommended Standards
- 5-(4-Chloro-2-methylbenzyl)thiazol-2-amine (CAS 926192-77-0)
- 1892AF 886360-58-3 C11H11ClN2S [2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-methanamine (CAS 886360-58-3)
- 5-(3-chloro-4-methylbenzyl)-1,3-thiazol-2-amine (CAS 501349-36-6)
- (R)-2-chloro-1-(4-cyclohexylphenyl)ethan-1-ol (CAS 1175674-17-5)
- 4-(4,5-Dihydrooxazol-2-yl)phenol (CAS 81428-58-2)
- 1-(3-Chloro-4-fluorophenyl)piperidine (CAS 1033201-89-6)
- 2-Chloro-1-(5-methyl-1,2-oxazol-3-yl)ethan-1-one (CAS 1514117-75-9)
- 4-Cyano-2-methoxyphenylboronic Acid (CAS 1256345-67-1)
- n-(2-Chlorophenyl)-2-sulfanyl-1,3-benzoxazole-5-sulfonamide (CAS 380426-70-0)
- 1,3,8,8-Tetramethyl-5,6,7,8-tetrahydroisoquinoline (CAS 55713-42-3)
- tert-Butyl (R)-3-mesitylpiperazine-1-carboxylate (CAS 1240589-61-0)
- N-Hydroxy-3-(2-methyl-1H-benzo[d]imidazol-1-yl)propanimidamide (CAS 537696-12-1)
- N-(4-Fluorophenyl)-3-methylbenzamide (CAS 198879-86-6)
- Peptide Impurity 04 (CAS 2913424-91-4)
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