o-Xylene-d10 CAS 56004-61-6
| CAS No. | 56004-61-6 |
| Molecular Formula | - |
| Molecular Weight | 116.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies o-Xylene-d10 (CAS 56004-61-6), a certified reference material (molecular formula C8D10, MW 116.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C8D10, o-Xylene-d10 contains deuterium isotope labeling, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 116.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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 | C8D10 |
| Molecular Weight | 116.23 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1973 |
Related o Standards
- m-Xylene-d10 (CAS 116601-58-2)
- p-Xylene-d10 (CAS 41051-88-1)
- p-xylene-dimethyl-<SUP>13</SUP>C<SUB>2</SUB> (CAS 116598-94-8)
- Ortho-xylene-dimethyl-<SUP>13</SUP>C<SUB>2</SUB> (CAS 116599-62-3)
- m-Xylene-α,α,α,α′,α′,α′-d6 (CAS 29636-65-5)
- o-Xylene-α,α,α,α′,α′,α′-d6 (CAS 25319-54-4)
- p-Xylene-α,α,α,α′,α′,α′-d6 (CAS 25493-13-4)
- m-Xylene-d4 (ring-d4) (CAS 425420-97-9)
Recommended Standards
- 6213-94-1 Silane, (ethenyloxy)trimethyl- Trimethyl(vinyloxy)silane EINECS 228-281-7 Vinyloxytrimethylsilane (CAS 6213-94-1)
- 1,2,3,4,5-pentadeuterio-6-(1-deuterioethenyl)benzene 217501-55-8 (CAS 217501-55-8)
- Ethylbenzene-d10 (CAS 25837-05-2)
- 2-(Trimethylsilyl)acetaldehyde (CAS 59718-70-6)
- (2E)-N-[3-(1H-Imidazol-1-yl)propyl]-3-(2-methoxyphenyl)-2-phenylprop-2-enamide (CAS 478064-18-5)
- tert-Butyl allylcarbamate (CAS 78888-18-3)
- 4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-amine (CAS 57688-34-3)
- 4-Hydroxy DiPT hydrochloride (CAS 63065-90-7)
- 2-Thioxo-3-m-tolyl-thiazolidin-4-one (CAS 23522-38-5)
- 4-Benzyloxy-1-butene (CAS 70388-33-9)
- 2-(Difluoromethyl)-5-methoxybenzonitrile (CAS 1261672-96-1)
- 6-(Chloromethyl)pyridine-2,4-dicarbaldehyde (CAS 1393550-18-9)
- Cyclohexanesulfonyl-acetic acid (CAS 107347-86-4)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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