2-Nitrobiphenyl-d9 CAS 38537-53-0
| CAS No. | 38537-53-0 |
| Molecular Formula | - |
| Molecular Weight | 208.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12D9NO2, 2-Nitrobiphenyl-d9 contains deuterium isotope labeling, an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 208.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-Nitrobiphenyl-d9 (CAS 38537-53-0), molecular formula C12D9NO2 and molecular weight 208.26 g/mol, is a CATO reference standard with documented purity and traceability.
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 2-Nitrobiphenyl-d9 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 | C12D9NO2 |
| Molecular Weight | 208.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
Related Nitrobiphenyl Standards
- 4-Nitrobiphenyl-d9 (CAS 350818-59-6)
- 2-Nitrobiphenyl-2',3',4',5',6'-d5 (CAS 64420-97-9)
- 4-Nitrobiphenyl-2',3',4',5',6'-d5 (CAS 64421-02-9)
- 3-Methyl-4-nitrobiphenyl (CAS 69314-47-2)
- 3-Nitrobiphenyl-4-amine (CAS 4085-18-1)
- 3-Nitrobiphenyl (CAS 2113-58-8)
- P-Nitrobiphenyl (CAS 92-93-3)
- 2-Nitrobiphenyl (CAS 86-00-0)
Recommended Standards
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- 2-Methyl-N-(3-nitrobenzyl)propan-1-amine (CAS 893589-26-9)
- 2-Phenyl-1h-indol-3-amine (CAS 23041-45-4)
- Methyl (s)-2'-oxo-1'-phenyl-3,4-dihydro-1h-spiro[naphthalene-2,3'-piperidine]-6-carboxylate (CAS 2028324-99-2)
- 4-(Bromomethyl)heptane (CAS 101654-29-9)
- 2-((3-(4-Chlorophenyl)-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(2,4-difluorophenyl)acetamide (CAS 578700-23-9)
- 2-(Chloromethyl)-5-(4-methoxy-3-methylphenyl)-1,3,4-oxadiazole (CAS 1086398-45-9)
- Defensin HNP-2 (human) trifluoroacetate salt (CAS 120721-97-3)
- 1-(4-(2-Hydroxy-2-methylpropyl)piperazin-1-yl)-2-methoxyethan-1-one (CAS 1311970-42-9)
- Roflumilast -D4 (CAS 1398065-69-4)
- 5-Chloro-2-(1H-pyrazol-4-yl)aniline (CAS 1820613-59-9)
- N-Benzyl-N'-(4,6-dimethylpyridazin-3-yl)formohydrazide (CAS 17258-16-1)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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