Benzo[a]Pyrene-d12 CAS 63466-71-7
| CAS No. | 63466-71-7 |
| Molecular Formula | - |
| Molecular Weight | 264.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Benzo[a]Pyrene-d12.
CATO supplies Benzo[a]Pyrene-d12 (CAS 63466-71-7), a certified reference material (molecular formula C20D12, MW 264.38 g/mol) for analytical method development and quality control.
Benzo[a]Pyrene-d12 (C20D12) contains deuterium isotope labeling, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), Benzo[a]Pyrene-d12 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 | C20D12 |
| Molecular Weight | 264.38 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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related Benzo Standards
- Benzo[e]pyrene-d12 (CAS 205440-82-0)
- Benzo(b)fluoranthene-d12 (CAS 93951-98-5)
- Benzo[k]fluoranthene D12 (CAS 93952-01-3)
- 2-(Benzo[d]oxazol-2-ylthio)-N-(sec-butyl)acetamide (CAS 923169-72-6)
- 4-(1H-Benzo[d][1,2,3]triazol-1-yl)-1-methyl-1,2,3,4-tetrahydroquinoline (CAS 146041-91-0)
- 2-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)-1,2,3,4-tetrahydroisoquinoline (CAS 147676-25-3)
- (E)-4-(2-(benzo[d]oxazol-2-yl)vinyl)-N,N-dimethylaniline (CAS 162633-46-7)
- 3-(Benzo[d][1,3]dioxol-5-yl)-6-methylheptanoic acid (CAS 865282-17-3)
Recommended Standards
- 3,4-bis(phenylmethyl) (CAS 74714-05-9)
- Perylene-d12 (CAS 1520-96-3)
- Thiophene,3,4-bis(4-methylphenyl)- (CAS 93876-77-8)
- 5-(Triethoxysilyl)pentanoic acid (CAS 1137665-94-1)
- 5-Methyl-2-(pyridin-4-yl)thiazol-4-yl 3,4-dichlorobenzoate (CAS 338398-89-3)
- 1-[(5-methylthiophen-2-yl)sulfonyl]piperidine-3-carboxylic acid (CAS 610261-43-3)
- n-(1-Cyclopropylethyl)-1-methylpyrrolidin-3-amine (CAS 1304208-12-5)
- 3-(4-Methoxyphenyl)-6-(pyrrolidin-1-ylmethyl)-[1,2,4]triazolo[3,4-a]phthalazine (CAS 98124-14-2)
- ethyl 2-(trifluoromethyl)-6H-furo[2,3-b]pyrrole-5-carboxylate (CAS 2640262-56-0)
- 5,6,7-Trimethoxycinnoline-3-carboxylic acid (CAS 224321-91-9)
- 3-[(2-Methoxy-4-methylphenoxy)methyl]pyrrolidinehydrochloride (CAS 1219964-01-8)
- Biotin EP Impurity B (CAS 57671-79-1)
- 9-Anthracenecarboxylic acid, 97% (CAS 723-62-6)
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Why CATO?
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