1-(Thieno[3,2-c]pyridin-2-yl)ethan-1-ol CAS 1313726-87-2
| CAS No. | 1313726-87-2 |
| Molecular Formula | C9H9NOS |
| Molecular Weight | 179.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Thieno[3,2-c]pyridin-2-yl)ethan-1-ol (CAS 1313726-87-2), molecular formula C9H9NOS and molecular weight 179.24 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Thieno[3,2-c]pyridin-2-yl)ethan-1-ol (C9H9NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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
- 2-(Thieno[3,2-b]pyridin-6-yl)ethan-1-ol (CAS 1306606-20-1)
- 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-3-yl)-1h-pyrazol-5-amine (CAS 1312443-95-0)
- 2-Methyloxane-4-sulfonamide (CAS 1339422-20-6)
- 1-Ethanesulfonylpyrrolidin-3-ol (CAS 1341353-21-6)
- 4-Methyl-3-(thiophen-2-yl)-1h-pyrazol-5-amine (CAS 130599-39-2)
- 1-(5-Bromothiophen-2-yl)-4,4-dimethylpent-1-en-3-one (CAS 1258828-10-2)
- 3-fluoro-4-(4-methyl-1H-pyrazol-1-yl)benzene-1-sulfonamide (CAS 1394040-26-6)
- 1-Bromo-2-(methylsulfonyl)-4-(trifluoromethyl)benzene (CAS 1215205-98-3)
- A 844606 (CAS 861119-08-6)
- 3-(2,2-Dibromoacetyl)benzonitrile (CAS 212374-08-8)
- 5-Ethyl-6-methyl-2-phenylthieno[2,3-d]pyrimidine-4-thiol (CAS 917747-96-7)
- Methyl 4-(7-hydroxy-4-oxo-4H-chromen-3-yl)-5-methylfuran-2-carboxylate (CAS 73486-45-0)
- Fluorescein-PEG3-amine (CAS 1807539-04-3)
- 1-(5-Fluoro-6-methoxypyridin-3-yl)cyclopropan-1-amine (CAS 1393584-95-6)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
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