3-(4-Chlorothiophen-2-yl)propan-1-ol CAS 1000573-55-6
| CAS No. | 1000573-55-6 |
| Molecular Formula | C7H9ClOS |
| Molecular Weight | 176.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(4-Chlorothiophen-2-yl)propan-1-ol (C7H9ClOS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 3-(4-Chlorothiophen-2-yl)propan-1-ol (CAS 1000573-55-6), a certified reference material (molecular formula C7H9ClOS, MW 176.66 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 3-(4-Chlorothiophen-2-yl)propan-1-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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-(5-Chlorothiophen-2-yl)propan-1-ol (CAS 1000542-40-4)
- 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)
- (R)-3-Chloro-1-(thiophen-2-yl)propan-1-ol (CAS 164071-55-0)
- 7-chloro-3-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 5399-95-1)
- (S)-3-chloro-1-(thiophen-2-yl)propan-1-ol (CAS 164071-56-1)
- 2-[4-(5-Methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]-N-(3-methylphenyl)acetamide (CAS 1775553-93-9)
- (4-Amino-[1,1'-biphenyl]-3-yl)methanol (CAS 1046152-59-3)
- 1,3-Dicyclohexylbenzene (CAS 4016-06-2)
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- CAS 27064-04-6 (CAS 27064-04-6)
- 2-(3-Chloro-4-fluorophenoxy)aniline (CAS 946714-38-1)
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