(S)-Tetrahydrofuran-2-carbonyl chloride CAS 148090-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 148090-83-9 |
| Molecular Formula | C5H7ClO2 |
| Molecular Weight | 134.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-Tetrahydrofuran-2-carbonyl chloride (CAS 148090-83-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H7ClO2. Molecular weight: 134.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H7ClO2 |
| Molecular Weight | 134.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
Related S Standards
- (R)-Tetrahydrofuran-2-carbonyl chloride (CAS 148151-47-7)
- Tetrahydrofuran-2-carbonyl Chloride (CAS 52449-98-6)
- Tetrahydrofuran-3-carbonyl Chloride (CAS 69595-02-4)
- o-(2-(Tetrahydrofuran-2-yl)ethyl)hydroxylamine (CAS 1521807-11-3)
- 3-(Tetrahydrofuran-2-yl)-1H-pyrazole (CAS 1778695-51-4)
- 1-(Tetrahydrofuran-3-yl)ethane-1,2-diamine (CAS 1154876-16-0)
- 3-(Tetrahydrofuran-3-yl)propan-1-ol (CAS 1050496-53-1)
- Tetrahydrofuran-3-carbohydrazide (CAS 59293-32-2)
Recommended Standards
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- [2-[4-[2-(4-Nitrophenyl)ethynyl]phenyl]ethynyl](triphenylphosphine)gold (CAS 185119-04-4)
- (R)-1-(2-(2-(1,3-Dioxan-2-yl)ethyl)phenyl)-2,2,2-trifluoroethan-1-amine (CAS 1228557-65-0)
- Methyl 1-tosyl-1H-imidazole-4-carboxylate (CAS 1820716-97-9)
- 4-oxo-6-phenoxy-1,4-dihydroquinoline-3-carboxylic acid (CAS 57278-51-0)
- 2,6-Dimethyl-4-phenylpyridine (CAS 3044-71-1)
- Cytarabine-13C-15N2 (CAS CATO-C4X-20056)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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