benZo[b]thien-7-ylmethanol CAS 51830-53-6
| CAS No. | 51830-53-6 |
| Molecular Formula | C9H8OS |
| Molecular Weight | 164.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
benZo[b]thien-7-ylmethanol (CAS 51830-53-6), molecular formula C9H8OS and molecular weight 164.22 g/mol, is a CATO reference standard with documented purity and traceability.
benZo[b]thien-7-ylmethanol (C9H8OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C9H8OS |
| Molecular Weight | 164.22 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.) | 1971 |
| Sulfur Atoms | 1 |
Related benZo Standards
- Benzo[b]thiophene-2-methanol (CAS 17890-56-1)
- Benzo[b]thiophen-5-ylmethanol (CAS 20532-34-7)
- Benzo[b]thiophen-4-ylhydrazine (CAS 1488516-72-8)
- Benzo[d]isothiazol-7-ylmethanamine (CAS 1493572-84-1)
- Benzo[d]isothiazol-5-ylmethanamine (CAS 1504051-20-0)
- Benzo[d]isothiazol-6-ylmethanamine (CAS 1510112-67-0)
- Benzo[d]thiazol-7-ylmethanamine (CAS 1542754-28-8)
- Benzo[d]isothiazol-4-ylmethanamine (CAS 1547037-29-5)
Recommended Standards
- 7-Methoxybenzothiophene (CAS 88791-08-6)
- 6-Methyl-2,3-dihydro-1-benzothiophen-3-one (CAS 68670-98-4)
- Benzofuran-2-ylmethanethiol (CAS 54778-45-9)
- 6-Methoxybenzo[b]thiophene (CAS 90560-10-4)
- 6-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-3-carboxylic acid (CAS 1246550-18-4)
- (3-(Pentyloxy)phenyl)boronic acid (CAS 1296671-86-7)
- 5,5',5''-(Methylsilanetriyl)triisophthalic acid (CAS 2066572-56-1)
- 2-(6-Methylpyrimidin-4-yl)ethan-1-amine (CAS 933720-89-9)
- 3,4,5-Trifluorobenzaldehyde (CAS 132123-54-7)
- 5-Bromo-1,3-benzothiazole-2-carboxylic acid (CAS 1187928-52-4)
- Ethyl 6-methoxy-1-naphthaleneacetate (CAS 99416-98-5)
- 3-(Piperidin-4-yl)propanenitrile hydrochloride (CAS 1366180-13-3)
- 4-Bromo-3-fluoro-3-(3-methoxyphenyl)propiophenone (CAS 898774-86-2)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
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