2-(2-Chloroethyl)furan CAS 63825-24-1
| CAS No. | 63825-24-1 |
| Molecular Formula | C6H7ClO |
| Molecular Weight | 130.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 130.57 g/mol gives 2-(2-Chloroethyl)furan distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(2-Chloroethyl)furan (CAS 63825-24-1), molecular formula C6H7ClO and molecular weight 130.57 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, chlorine substitution, 2-(2-Chloroethyl)furan is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 130.57 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).
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 | C6H7ClO |
| Molecular Weight | 130.57 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 | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
Related Chloroethyl Standards
- 2-(1-Chloroethyl)furan (CAS 56423-54-2)
- 5-(1-Chloroethyl)-1H-imidazole (CAS 127171-35-1)
- 2-(2-Chloroethyl)-1H-imidazole (CAS 1341963-55-0)
- 4-(2-Chloroethyl)-1H-imidazole (CAS 13518-55-3)
- 1-(2-Chloroethyl)-1H-imidazole (CAS 92952-84-6)
- 2-(1-Chloroethyl)-1H-pyrrole (CAS 1289385-09-6)
- 1-(2-Chloroethyl)cyclopropane-1-carbonitrile (CAS 1858896-76-0)
- 1-(2-Chloroethyl)-1H-pyrrole (CAS 77200-24-9)
Recommended Standards
- 2,4-Hexadienoyl Chloride (CAS 90554-82-8)
- 1-Cyclopentenylcarbonyl chloride (CAS 59253-90-6)
- 2-Chloro-1-cyclopentenecarbaldehyde (CAS 2611-03-2)
- 3-(Chloromethyl)-2-methylfuran (CAS 14497-33-7)
- 7-Aminoheptanamide (CAS 98433-13-7)
- (R)-4-Ethyloxazolidin-2-one (CAS 98974-04-0)
- tert-Butyl (4aR,8aR)-octahydro-1,5-naphthyridine-1(2H)-carboxylate (CAS 2820191-48-6)
- (4-Aminopyridin-2-yl)(4-methylpiperazin-1-yl)methanone (CAS 1180131-80-9)
- N-(1-(3,4-Dichlorobenzyl)pyrrolidin-3-yl)-3-phenylpropanamide (CAS 828930-32-1)
- Deoxycholic-2,2,4,4-d4 Acid (CAS 112076-61-6)
- 2-(Benzylthio)-3-(2,4-dichloro-5-methoxyphenyl)quinazolin-4(3H)-one (CAS 338967-92-3)
- Methyl 2-methoxy-3-(trifluoromethyl)isonicotinate (CAS 1227575-83-8)
- 3-Methyl-4-(2-propoxyethoxy)aniline (CAS 946663-49-6)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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