Toluene-D8 CAS 2037-26-5
| CAS No. | 2037-26-5 |
| Molecular Formula | - |
| Molecular Weight | 100.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Toluene-D8 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.
Toluene-D8 (CAS 2037-26-5), molecular formula C7D8 and molecular weight 100.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7D8, Toluene-D8 contains deuterium isotope labeling, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 100.19 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.
Physical & Chemical Properties
| Molecular Formula | C7D8 |
| Molecular Weight | 100.19 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Toluene Standards
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- 2-(Toluene-4-sulfonyl)ethanol (CAS 272440-04-7)
- 3-(Toluene-4-sulfonyl)propylamine hydrochloride (CAS 1158465-06-5)
Recommended Standards
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- 3-(4,7-Dimethoxy-1H-indole-2-carboxamido)propanoic acid (CAS 903190-14-7)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com