1,3-Diethylbenzene-2,4,5,6-d4 CAS 1219803-29-8
| CAS No. | 1219803-29-8 |
| Molecular Formula | - |
| Molecular Weight | 138.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,3-Diethylbenzene-2,4,5,6-d4 is closely related to deuterium isotope labeling, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1,3-Diethylbenzene-2,4,5,6-d4 (CAS 1219803-29-8), a certified reference material (molecular formula C10H10D4, MW 138.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H10D4, 1,3-Diethylbenzene-2,4,5,6-d4 contains deuterium isotope labeling, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 138.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 1,3-Diethylbenzene-2,4,5,6-d4 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H10D4 |
| Molecular Weight | 138.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Diethylbenzene Standards
- 1,4-Diethylbenzene-2,3,5,6-d4 (CAS 923561-79-9)
- 1,2-Diethylbenzene (CAS 135-01-3)
- 1,3-Diethylbenzene (CAS 141-93-5)
- 1,4-Diethylbenzene (CAS 105-05-5)
- 1,3-Diethylbenzene-d14 (CAS 1219803-40-3)
- 1,4-Diethylbenzene-d14 (CAS 1219803-64-1)
- 2,6-Diethylbenzene-1,4-diamine (CAS 1630-11-1)
- 2,3-Diethylbenzene-1,4-diamine (CAS 856997-38-1)
Recommended Standards
- 2,6-Dimethylthiophenol (CAS 118-72-9)
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- n-(2-Chlorobenzyl)-1-(thiazol-5-yl)methanamine (CAS 1344043-01-1)
- Methyl 2-bromo-3-(hydroxymethyl)benzoate, 97% (CAS 1055968-79-0)
- 2-(4-(Difluoromethyl)-6-fluoro-2-methoxypyridin-3-yl)acetonitrile (CAS 1805050-09-2)
- 4-(4-Phenylpiperazin-1-yl)-6-(piperidin-1-ylmethyl)-1,3,5-triazin-2-amine (CAS 56418-85-0)
- 6-Cyanopyridazine-3-carboxylic acid (CAS 1934521-49-9)
- 7-bromo-1-benzothiophene-2-carbaldehyde (CAS 19075-47-9)
- (3S)-3-(2,2-difluoroethyl)morpholine (CAS 2380646-23-9)
- 2-[(2-Aminoethyl)thio]-N-(2,6-dimethylphenyl)-acetamide (CAS 312926-99-1)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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