(R)-1-(3-Chlorophenyl)-1,2-ethanediol CAS 80051-04-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80051-04-3 |
| Molecular Formula | C8H9ClO2 |
| Molecular Weight | 172.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-1-(3-Chlorophenyl)-1,2-ethanediol (CAS 80051-04-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9ClO2. Molecular weight: 172.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9ClO2 |
| Molecular Weight | 172.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
Related R Standards
- (S)-1-(2-Chlorophenyl)-1,2-ethanediol (CAS 133082-13-0)
- (S)-1-(3-Chlorophenyl)ethane-1,2-diol (CAS 152008-72-5)
- (R)-1-(4-chlorophenyl)ethane-1,2-diol (CAS 152142-03-5)
- (R)-1-(2-Chlorophenyl)ethane-1,2-diol (CAS 32345-65-6)
- S-(4-chlorophenyl) methanethioate (CAS 27064-05-7)
- 1-(4-Chlorophenyl)-2-fluoroethanone (CAS 329-78-2)
- (E)-3-(4-chlorophenyl)acrylaldehyde 4-Chloro cinnamaldehyde 49678-02-6 (CAS 49678-02-6)
- 1-(2-Chlorophenyl)ethane-1-thiol (CAS 1016716-81-6)
Recommended Standards
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- (S)-1-(6-Chloro-3-methylpyrazin-2-yl)ethan-1-ol (CAS 2639837-16-2)
- trans-3-(Methylamino)cyclobutan-1-ol (CAS 1033710-19-8)
- 2H-1-benzopyran-6-methanol, 3,4-dihydro- (CAS 99186-11-5)
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- 3-Chloro-2-(thiophene-2-carbonyl)-5-(trifluoromethyl)pyridine (CAS 338953-29-0)
- (4-(Tert-butyl)phenyl)(4-cinnamylpiperazin-1-yl)methanone (CAS 219989-14-7)
- 4-(1-Aminoethyl)-n-methylbenzene-1-sulfonamide (CAS 1036458-81-7)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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