4-Chlorobiphenyl-2′,3′,4′,5′,6′-d5 CAS 51624-37-4
| CAS No. | 51624-37-4 |
| Molecular Formula | - |
| Molecular Weight | 193.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H4D5Cl, 4-Chlorobiphenyl-2′,3′,4′,5′,6′-d5 contains deuterium isotope labeling, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 193.68 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).
CATO supplies 4-Chlorobiphenyl-2′,3′,4′,5′,6′-d5 (CAS 51624-37-4), a certified reference material (molecular formula C12H4D5Cl, MW 193.68 g/mol) for analytical method development and quality control.
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 4-Chlorobiphenyl-2′,3′,4′,5′,6′-d5 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 | C12H4D5Cl |
| Molecular Weight | 193.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
Related Chlorobiphenyl Standards
- 2-Chlorobiphenyl-2′,3′,4′,5′,6′-d5 (CAS 51624-35-2)
- 3-Chlorobiphenyl (CAS 2051-61-8)
- 4’-Chlorobiphenyl-3-carbaldehyde (CAS 139502-80-0)
- 4-Chlorobiphenyl-2-carboxaldehyde (CAS 153850-83-0)
- 2’-Chlorobiphenyl-4-carbaldehyde (CAS 39802-78-3)
- 4'-Chlorobiphenyl-4-carbaldehyde (CAS 80565-30-6)
- (4-Chlorobiphenyl-2-yl)-acetonitrile (CAS 1357575-73-5)
- 1-(3-Chlorobiphenyl-3-yl)-ethylamine (CAS 1247711-55-2)
Recommended Standards
- 4-ethyl-2-methyl-thiazole-5-carbonyl chloride (CAS 126889-03-0)
- Levocarnitine Impurity N25 (CAS 51314-34-2)
- 2-chloro-1,3-benzothiazol-4-ol (CAS 71501-29-6)
- tert-butyl N-(2-chloropropyl)carbamate (CAS 272791-90-9)
- 3-Fluoro-4-(2,2,2-trifluoroethoxy)benzaldehyde (CAS 502486-73-9)
- Methyl 2-chloro-3-methyl-5-nitrobenzoate (CAS 1807275-60-0)
- 1-(4-chlorophenyl)-2,2-difluoroethan-1-ol 170653-43-7 (CAS 170653-43-7)
- Methyl 2-(methylthio)-4,5-dihydro-1H-imidazole-4-carboxylate (CAS 244785-10-2)
- 6-Bromo-2-ethyl-8-fluoro-4-methoxyquinazoline (CAS 2275752-83-3)
- Travoprost Impurity 55 (CAS 75-03-6)
- 1-(4-(Benzo[d]oxazol-2-yl)piperazin-1-yl)-2-(2,3-dihydro-1H-inden-1-yl)ethan-1-one (CAS 727685-73-6)
- 3-Methyl-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 101089-78-5)
- 4-(5-Bromothiophen-2-yl)-2,6-dichloropyrimidine (CAS 1482445-82-8)
- Peptide Impurity 34 (CAS 21282-09-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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