6-Ethoxybenzo[b]thiophen-3-ol CAS 22546-96-9
| CAS No. | 22546-96-9 |
| Molecular Formula | C10H10O2S |
| Molecular Weight | 194.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Ethoxybenzo[b]thiophen-3-ol (CAS 22546-96-9), a certified reference material (molecular formula C10H10O2S, MW 194.25 g/mol) for analytical method development and quality control.
The molecular framework of 6-Ethoxybenzo[b]thiophen-3-ol (C10H10O2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Ethoxybenzo[b]thiophen-3-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 | C10H10O2S |
| Molecular Weight | 194.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
Related Ethoxybenzo Standards
- 5-Ethoxybenzo[d]thiazol-4-amine (CAS 1153805-66-3)
- 7-Ethoxybenzo[d]thiazol-2-amine, 97% (CAS 1379296-52-2)
- 4-Ethoxybenzo[d]thiazol-2(3h)-imine (CAS 15850-79-0)
- 6-Ethoxybenzo[b]thiophen-3(2H)-one (CAS 5858-20-8)
- 6-Ethoxybenzo[d][1,3]dioxole-5-carbaldehyde (CAS 75889-50-8)
- 4-Ethoxybenzo[d]thiazol-2(3H)-one, 97% (CAS 1188044-15-6)
- 2-Ethoxybenzo[d]thiazol-6-ol (CAS 854101-12-5)
- 5-Ethoxybenzo[c][1,2,5]thiadiazol-4-amine (CAS 742008-84-0)
Recommended Standards
- 6-Isopropylthieno[2,3-d]pyrimidin-4-ol (CAS 502651-65-2)
- 6-Amino-5-methoxy-2-methylbenzothiazole (CAS 299965-85-8)
- 6-Methoxy-3-methylbenzo[d]thiazol-2(3h)-imine (CAS 42040-25-5)
- 6-Amino-4-methyl-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 264235-45-2)
- 1-(5-(4-Aminophenoxy)pentyl)pyrrolidine-2,5-dione (CAS 101496-69-9)
- 2-(2-(((5-Bromothiophen-2-yl)methyl)amino)ethoxy)ethan-1-ol (CAS 1042621-77-1)
- (4-((Tert-butyldimethylsilyl)oxy)-3-methoxyphenyl)boronic acid (CAS 957060-93-4)
- tert-Butyl (2-((5-bromo-2-nitrophenyl)amino)ethyl)carbamate (CAS 1071527-72-4)
- (S)-2-Amino-2-(o-tolyl)acetic acid hydrochloride (CAS 1004980-56-6)
- Methyl(S)-3-(((benzyloxy)carbonyl)amino)-5-methylhexanoate (CAS 96386-94-6)
- (R)-3-Amino-1-methylpyrrolidin-2-one 4-methylbenzenesulfonate (CAS 2412809-21-1)
- Methyl 3-chloro-2,2-dimethylpropanoate (CAS 21491-96-3)
- 5-(Pyridin-3-yl)isophthalic acid (CAS 1264068-70-3)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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