4-(chloromethyl)-2-propyl-1,3-thiazole CAS 40516-58-3
| CAS No. | 40516-58-3 |
| Molecular Formula | C7H10ClNS |
| Molecular Weight | 175.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 175.68 g/mol gives 4-(chloromethyl)-2-propyl-1,3-thiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(chloromethyl)-2-propyl-1,3-thiazole (CAS 40516-58-3) is a high-purity analytical reference standard with the molecular formula C7H10ClNS and a molecular weight of 175.68 g/mol.
Structurally, 4-(chloromethyl)-2-propyl-1,3-thiazole (C7H10ClNS) contains a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 175.68 g/mol, it falls into the medium-molecular-weight range. 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.
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 | C7H10ClNS |
| Molecular Weight | 175.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chloromethyl Standards
- 5-(chloromethyl)-2-isopropylthiazole (CAS 1051463-88-7)
- 1119449-92-1 5-(Chloromethyl)-4-ethyl-2-methyl-1,3-thiazole 8846AC C7H10ClNS (CAS 1119449-92-1)
- 2-(Chloromethyl)-4-isopropylthiazole (CAS 153493-64-2)
- 4-(Chloromethyl)-2-isopropylthiazole (CAS 40516-57-2)
- (4-Chloromethyl-cyclohexyl)-dimethyl-amine (CAS 1353989-47-5)
- 1-[3-(Chloromethyl)piperidin-1-yl]ethan-1-one (CAS 1082844-32-3)
- 1-(4-(Chloromethyl)piperidin-1-yl)ethan-1-one (CAS 865074-93-7)
- 2-(Chloromethyl)-1,3-benzoxazole 2-(chloromethyl)benzo[d]oxazole 41014-43-1 (CAS 41014-43-1)
Recommended Standards
- 1-(5-chlorothiophen-2-yl)propan-2-amine (CAS 74626-41-8)
- 5-(3-Chloropropyl)-4-methyl-1,3-thiazole (CAS 6469-36-9)
- 1-(5-Chlorothien-2-yl)propan-1-amine (CAS 303070-22-6)
- 5-Chloro-2-isopropylthiophen-3-amine (CAS 2567558-88-5)
- Methyl 2-bromo-3-iodobenzoate (CAS 1261797-04-9)
- (1R,2R)-2-methylcyclopropan-1-amine hydrochloride (CAS 2044706-16-1)
- 2-Amino-N-(2,5-dichlorophenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide (CAS 588696-09-7)
- 5-Hydrazinylquinoline (CAS 15793-79-0)
- 3-(Difluoromethyl)cyclobutanamine (CAS 1785626-63-2)
- Ethyl 6-(trifluoromethyl)-1H-indole-2-carboxylate (CAS 327-21-9)
- 2-[(3-iodo-1-bicyclo[1.1.1]pentanyl)methyl]benzonitrile (CAS 2242694-09-1)
- Methyl 4-amino-6-ethoxypicolinate (CAS 894803-87-3)
- (2R,3R,5S)-2-(6-(Dimethylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 3608-59-1)
- Exenatide (CAS 141758-74-9（free base）)
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