Ethanol-d CAS 925-93-9
| CAS No. | 925-93-9 |
| Molecular Formula | - |
| Molecular Weight | 47.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethanol-d (C2H5DO) contains deuterium isotope labeling, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Ethanol-d (CAS 925-93-9) is a high-purity analytical reference standard with the molecular formula C2H5DO and a molecular weight of 47.07 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ethanol-d 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 | C2H5DO |
| Molecular Weight | 47.07 g/mol |
| Purity | 97%+ |
| 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) | 0.5 |
| CAS Registry Year (est.) | 1957 |
Related Ethanol Standards
- Ethanol-1-13C (CAS 14742-23-5)
- Ethanol-2-13C (CAS 14770-41-3)
- 70753-79-6 Ethanol-13C2 MFCD00083950 (CAS 70753-79-6)
- Ethanol (CAS 64-17-5)
- Ethanol-<SUP>13</SUP>C,d<SUB>5</SUB> (CAS 1202865-38-0)
- Ethanol-1,1,2,2-d4-amine (CAS 85047-08-1)
- Ethanol, polymer with tantalum chloride (TaCl5) (CAS 135929-42-9)
- Ethanol compound with 1-(1H-benzo[d][1,2,3]triazol-1-yl)-N,N-dimethylmethanamine (1:1) (CAS 461641-74-7)
Recommended Standards
- Acetaldehyde-2,2,2-d3 (CAS 19901-15-6)
- Ethyl-2-d1 Alcohol (CAS 6181-08-4)
- Ethyl-1-d1 Alcohol (CAS 1624-36-8)
- 255043-66-4 Ethan(~17~O)ol DTXSID40728978 (CAS 255043-66-4)
- 4-Aminophenol-d7 (CAS 285132-88-9)
- tert-Butyl 4-(3-fluoro-4-nitrophenyl)piperazine-1-carboxylate (CAS 536977-31-8)
- Ethyl 5-amino-3-oxo-2,3-dihydro-1h-pyrazole-4-carboxylate (CAS 52565-83-0)
- n-Cyclopentyl-2-(methoxymethyl)benzamide (CAS 1147838-72-9)
- (R)-2-Hydroxy-1-(4-methoxyphenyl)propan-1-one (CAS 143191-63-3)
- (E)-{[4-(4-chlorophenyl)-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl]methylidene}amino thiophene-2-carboxylate (CAS 478041-87-1)
- 3-Methyl-4-{[(4-phenoxyphenyl)amino]methylidene}-4,5-dihydro-1H-pyrazol-5-one (CAS 477850-95-6)
- 1172554-76-5 2-(4-Methylphenyl)-4-piperazin-1-ylpyrimidine MFCD14281619 (CAS 1172554-76-5)
- 4-Anilino-2-(methylthio)pyrimidine-5-carboxylic acid (CAS 857200-26-1)
- Tetrapeptide-3 (CAS 827306-97-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com