Furfuryl Mercaptan CAS 98-02-2
| CAS No. | 98-02-2 |
| Molecular Formula | C5H6OS |
| Molecular Weight | 114.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Furfuryl Mercaptan (CAS 98-02-2) is a high-purity analytical reference standard with the molecular formula C5H6OS and a molecular weight of 114.17 g/mol.
Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, Furfuryl Mercaptan is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 114.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C5H6OS |
| Molecular Weight | 114.17 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Furfuryl Standards
- Furfuryl mercaptan-(<I>methylene</I>-d<SUB>2</SUB>) (CAS 136430-22-3)
- Furfuryl-d5 Alcohol (CAS 1398065-62-7)
- Furfuryl Formate (CAS 13493-97-5)
- Furfuryl Methyl Sulfide (CAS 1438-91-1)
- Furfuryl Acetate (CAS 623-17-6)
- Furfuryl thioformate (CAS 59020-90-5)
- Furfuryl Propionate (CAS 623-19-8)
- S-Furfuryl Thioacetate (CAS 13678-68-7)
Recommended Standards
- 2-Methyl-3-furanthiol (CAS 28588-74-1)
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- 1-(Tetrahydro-1,1-dioxido-3-thienyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1233526-31-2)
- 1-(4-Bromo-3-fluoro-2-hydroxyphenyl)ethanone (CAS 1805533-00-9)
- (S,S)-Reboxetinesuccinate (CAS 635724-55-9)
- N-(Furan-2-ylmethyl)hexanamide (CAS 303092-26-4)
- Ethyl 3-(chlorosulfonyl)-5-(methoxymethyl)benzoate (CAS 1154568-86-1)
- 2-(Naphthalen-1-ylmethyl)isoindoline-1,3-dione (CAS 6968-09-8)
- 5-(3,4-Difluorophenyl)pyridin-3-amine (CAS 1226415-43-5)
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- 2-Cyclopropyl-4-quinolinecarboxylic acid hydrate (CAS 1982213-91-1)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
Why CATO?
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