3-(5-Chlorothiophen-2-yl)propan-1-ol CAS 1000542-40-4
| CAS No. | 1000542-40-4 |
| Molecular Formula | C7H9ClOS |
| Molecular Weight | 176.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(5-Chlorothiophen-2-yl)propan-1-ol is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(5-Chlorothiophen-2-yl)propan-1-ol (CAS 1000542-40-4), a certified reference material (molecular formula C7H9ClOS, MW 176.66 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H9ClOS, 3-(5-Chlorothiophen-2-yl)propan-1-ol contains sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 176.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 3-(5-Chlorothiophen-2-yl)propan-1-ol 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 | C7H9ClOS |
| Molecular Weight | 176.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorothiophen Standards
- 3-(4-Chlorothiophen-2-yl)propan-1-ol (CAS 1000573-55-6)
- 1-(5-Chlorothiophen-2-yl)propan-2-ol (CAS 1250362-69-6)
- (R)-2-(5-Chlorothiophen-2-yl)propan-1-ol (CAS 2762829-16-1)
- (S)-2-(5-Chlorothiophen-2-yl)propan-1-ol (CAS 2762829-15-0)
- 2-(5-Chlorothiophen-2-yl)propan-2-ol (CAS 62119-82-8)
- 3-(5-Chlorothiophen-2-yl)propan-1-amine (CAS 1000564-79-3)
- 2-(5-Chlorothiophen-2-yl)propan-1-amine (CAS 1225705-43-0)
- 2-(5-Chlorothiophen-2-yl)-N-methylethan-1-amine (CAS 1247455-37-3)
Recommended Standards
- 5536AC 6-Chloro-8-methyl-9H-purine 92001-52-0 C6H5ClN4 (CAS 92001-52-0)
- 7-chloro-3-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 5399-95-1)
- 7-chloro-1H-imidazo[4,5-c]pyridin-4-amine (CAS 668268-69-7)
- (R)-3-Chloro-1-(thiophen-2-yl)propan-1-ol (CAS 164071-55-0)
- 1-(3-Chlorophenyl)-3-(4-fluorophenyl)-1H-pyrazole-5-carboxylic acid (CAS 618383-16-7)
- 4-Pentylbenzamide (CAS 138913-07-2)
- [5-amino-1-(propan-2-yl)-1H-pyrazol-3-yl]methanol (CAS 1224888-26-9)
- 1-Piperonylpiperazine (CAS 32231-06-4)
- 17B(H),21B(H)-(22RS)-Trishomohopane (CAS 71629-80-6)
- 2-benzyl-1,3,5-trimethoxybenzene 23418-82-8 AR-1D9112 (CAS 23418-82-8)
- 3-(4-Bromophenyl)-2-methylpropanal (CAS 246529-83-9)
- 2-Hydrazinyl-5-methyl-4-(p-tolyl)thiazole (CAS 886494-57-1)
- Methyl (1R,2S)-2-(4-bromophenyl)cyclopropane-1-carboxylate (CAS 1304688-84-3)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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