2-{[1-(5-chlorothiophen-2-yl)ethyl]amino}ethan-1-ol CAS 1155046-67-5
| CAS No. | 1155046-67-5 |
| Molecular Formula | C8H12ClNOS |
| Molecular Weight | 205.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[1-(5-chlorothiophen-2-yl)ethyl]amino}ethan-1-ol (CAS 1155046-67-5), molecular formula C8H12ClNOS and molecular weight 205.70 g/mol, is a CATO reference standard with documented purity and traceability.
2-{[1-(5-chlorothiophen-2-yl)ethyl]amino}ethan-1-ol (C8H12ClNOS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-{[1-(5-chlorothiophen-2-yl)ethyl]amino}ethan-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 | C8H12ClNOS |
| Molecular Weight | 205.70 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, water (slightly soluble) |
| 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chlorothiophen Standards
- 2-(5-Chlorothiophen-2-yl)-2-ethoxyethan-1-amine (CAS 1250085-07-4)
- 2-(5-Chlorothiophen-2-yl)thiazolidine (CAS 1247091-94-6)
- 3-(5-Chlorothiophen-2-yl)-2-hydroxypropanoic acid (CAS 1513193-83-3)
- 4-(5-Chlorothiophen-2-yl)-3-methylbutan-2-ol (CAS 1251242-27-9)
- 2-(5-Chlorothiophen-2-yl)-3-methylbutan-2-ol (CAS 1379317-23-3)
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- 2-(5-Chlorothiophen-2-yl)pentan-2-ol (CAS 1379366-54-7)
- ethyl 2-(5-chlorothiophen-2-yl)acetate (CAS 1123190-96-4)
Recommended Standards
- 2-amino-4-chloroquinazolin-7-ol (CAS 198065-60-0)
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- 4-(6-chloro-pyridazin-3-yl)-morpholine (CAS 17259-32-4)
- 4-(Chloromethyl)-2-(1-ethoxyethyl)-1,3-thiazole (CAS 1247625-25-7)
- 3-Phenylmorpholine hydrochloride (CAS 1093307-44-8)
- Glicaramide (CAS 36980-34-4)
- 1-Butyl-2-[(E)-{[4-(dimethylamino)phenyl]methylidene}amino]-4,5-diphenyl-1H-pyrrole-3-carbonitrile (CAS 478032-87-0)
- 3-(Ethylsulfonyl)-4-(3-nitrophenyl)-1H-pyrazole (CAS 1707747-14-5)
- 3'-Deoxy-3'-fluoroadenosine (CAS 75059-22-2)
- n-((1h-Pyrazol-3-yl)methyl)-1-phenylcyclopropane-1-carboxamide (CAS 1307552-20-0)
- 1-Isopropyl-3-pyrrolidinecarboxylic acid hydrate (CAS 1185443-24-6)
- Ethyl 4-(piperazin-1-ylmethyl)piperidine-1-carboxylate dihydrochloride (CAS 1211474-84-8)
- 1-(3-(5-Bromopyridin-2-yl)piperidin-1-yl)ethan-1-one (CAS 1316217-24-9)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com