2-(Thieno[3,2-b]pyridin-6-yl)ethan-1-ol CAS 1306606-20-1
| CAS No. | 1306606-20-1 |
| Molecular Formula | C9H9NOS |
| Molecular Weight | 179.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-(Thieno[3,2-b]pyridin-6-yl)ethan-1-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 179.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-(Thieno[3,2-b]pyridin-6-yl)ethan-1-ol (CAS 1306606-20-1) is a high-purity analytical reference standard with the molecular formula C9H9NOS and a molecular weight of 179.24 g/mol.
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-(Thieno[3,2-b]pyridin-6-yl)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 | C9H9NOS |
| Molecular Weight | 179.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | 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.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thieno Standards
- 1-(Thieno[3,2-c]pyridin-2-yl)ethan-1-ol (CAS 1313726-87-2)
- Thieno[2,3-c]pyridine-3-carboxylic acid (CAS 1337880-68-8)
- thieno[3,2-b]pyridine-3-carboxylic acid (CAS 1345556-82-2)
- Thieno[3,2-d]pyrimidine-7-carboxamide (CAS 1356015-68-3)
- thieno[2,3-c]pyridine-4-carboxylic acid (CAS 1554074-84-8)
- Thieno[2,3-b]pyridine-6-carboxylic acid (CAS 478148-97-9)
- Thieno[2,3-c]pyridine-5-carboxylic acid (CAS 60249-08-3)
- Thieno[3,2-c]pyridine-3-carboxylic acid (CAS 775530-45-5)
Recommended Standards
- 4-Methyl-3-(thiophen-2-yl)-1h-pyrazol-5-amine (CAS 130599-39-2)
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- [(3S)-1-methanesulfonylpyrrolidin-3-yl]methanol (CAS 1292324-53-8)
- N-methyltetrahydro-2H-pyran-4-sulfonamide (CAS 1249039-87-9)
- 4-Bromo-7-(4-Methylbenzenesulfonyl)-7H-Pyrrolo[2,3-D]Pyrimidine (CAS 1055045-79-8)
- 3-(2,2-Dimethoxyethyl)isoxazole (CAS 170648-44-9)
- 2-(3-Chlorophenyl)-3-oxobutanenitrile (CAS 14123-79-6)
- 3-(4-Bromo-3-fluorophenoxy)azetidine (CAS 1495618-89-7)
- (R)-4-((tert-Butoxycarbonyl)amino)-3-methylbutanoic acid (CAS 259857-57-3)
- 4-Fluoro-3-methyl-2H-indazole (CAS 1145777-43-0)
- Posaconazole Impurity 280 (CAS 1350560-52-9)
- methyl rel-(1R,2R,4R)-2-fluoro-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylate (CAS 1624052-25-0)
- 6-(4-Methylpiperazin-1-yl)-2'-phenyl-1H,3'H-2,5'-bibenzo[d]imidazole (CAS 23623-08-7)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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