3-Mercapto-2,3-dihydrobenzofuran-6-ol CAS 1039963-37-5
| CAS No. | 1039963-37-5 |
| Molecular Formula | C8H8O2S |
| Molecular Weight | 168.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-Mercapto-2,3-dihydrobenzofuran-6-ol (C8H8O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 168.21 g/mol, it falls into the medium-molecular-weight range. 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).
CATO supplies 3-Mercapto-2,3-dihydrobenzofuran-6-ol (CAS 1039963-37-5), a certified reference material (molecular formula C8H8O2S, MW 168.21 g/mol) for analytical method development and quality control.
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 3-Mercapto-2,3-dihydrobenzofuran-6-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 | C8H8O2S |
| Molecular Weight | 168.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
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- 2-(Aminomethyl)-4-fluoro-N,N-dimethylaniline (CAS 1096792-40-3)
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- (R)-3-(Pyrrolidin-2-yl)-5-(trifluoromethyl)pyridin-2-amine (CAS 1212954-45-4)
- 6-methylimidazo[1,2-a]pyridine-2-carboxylic acid hydrochloride (CAS 2060034-47-9)
- (E)-2-(5-Chloro-2-ethoxy-4-fluoro-3-(2-nitrovinyl)phenyl)-2-methyl-1,3-dioxolane (CAS 1995889-51-4)
- 4-(4-Chlorophenyl)-3,7,7-trimethyl-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one (CAS 370588-24-2)
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