Dibenzothiophene-d8 CAS 33262-29-2
| CAS No. | 33262-29-2 |
| Molecular Formula | - |
| Molecular Weight | 192.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Dibenzothiophene-d8 (C12D8S) contains deuterium isotope labeling, sulfur-containing functionality, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 192.31 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Dibenzothiophene-d8 (CAS 33262-29-2) is a high-purity analytical reference standard with the molecular formula C12D8S and a molecular weight of 192.31 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Dibenzothiophene-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.
Physical & Chemical Properties
| Molecular Formula | C12D8S |
| Molecular Weight | 192.31 g/mol |
| Purity | >95% |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Sulfur Atoms | 1 |
Related Dibenzothiophene Standards
- Dibenzothiophene (CAS 132-65-0)
- Dibenzothiophene Sulfone (CAS 1016-05-3)
- dibenzothiophene-2-carbaldehyde (CAS 22099-23-6)
- dibenzothiophene-3-carbaldehyde (CAS 25185-89-1)
- Dibenzothiophene-2-boronic Acid (CAS 668983-97-9)
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- dibenzothiophene-2-carboxylic acid (CAS 20928-05-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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