2,4-Dimethylphenol-d10 CAS 1219794-86-1
| CAS No. | 1219794-86-1 |
| Molecular Formula | - |
| Molecular Weight | 132.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2,4-Dimethylphenol-d10 (CAS 1219794-86-1) is a high-purity analytical reference standard with the molecular formula C8D10O and a molecular weight of 132.23 g/mol.
The molecular framework of 2,4-Dimethylphenol-d10 (C8D10O) is characterized by deuterium isotope labeling, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C8D10O |
| Molecular Weight | 132.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Dimethylphenol Standards
- 3,5-Dimethylphenol-d10 (CAS 1192812-51-3)
- 3,5-Dimethylphenol-2,4,6-d<SUB>3</SUB> (CAS 124285-98-9)
- 2,6-Dimethylphenol-d9 (Major) (CAS 1021325-40-5)
- 3,4-Dimethylphenol-d6 (CAS 1346599-02-7)
- 3,4-Dimethylphenol-2,5,6-d3,OD (CAS 1219803-55-0)
- 3,5-Dimethylphenol-2,4,6-d3,OD (CAS 1219803-59-4)
- 2,6-Dimethylphenol-3,4,5-d3,OD (CAS 285132-85-6)
- 2,4-Dimethylphenol D3 (3,5,6 D3) (CAS 93951-75-8)
Recommended Standards
- ((Tetrahydrothiophen-2-yl)methyl)hydrazine (CAS 1341839-98-2)
- 2-Amino-3-methylbutanethioamide (CAS 111013-83-3)
- [(thiolan-3-yl)methyl]hydrazine (CAS 1343167-64-5)
- 1-(thiomorpholin-3-yl)methanamine (CAS 103742-33-2)
- 3-Benzoyl-7-(diethylamino)-2H-chromen-2-one (CAS 77016-78-5)
- 4-Chloro-6-(2,4-dimethoxyphenyl)pyrimidine (CAS 954224-10-3)
- Pregnenolone Acetate (CAS 1778-02-5)
- 2-[3-(aminomethyl)phenoxy]-N,N-dimethylacetamide (CAS 926223-92-9)
- (S)-2,2,2-trifluoro-1-(4-fluoro-3-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1213566-72-3)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(5-(ethylthio)-1,3,4-thiadiazol-2-yl)acetamide (CAS 1207037-67-9)
- Ethyl 6-nitroquinoxaline-2-carboxylate (CAS 4244-38-6)
- 7-Bromo-3,4-dihydro-4-methyl-2H-1,4-benzoxazine (CAS 154264-95-6)
- 3-Chlorobenzofuro[2,3-b]pyridine (CAS 1424369-37-8)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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