27753-52-2 7P62GH41AG Nonabromobiphenyl (mixed isomers) Biphenyl, nonabromo- 1,1'-Biphenyl, nonabromo- Nonabromo-1,1'-biphenyl 1,1-Biphenyl, nonabromo- Bromkal 80-9D EINECS 248-637-5 Nonabromobiphenyl UNII-7P62GH41AG CAS 27753-52-2
| CAS No. | 27753-52-2 |
| Molecular Formula | C12HBr9 |
| Molecular Weight | 864.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
27753-52-2 7P62GH41AG Nonabromobiphenyl (mixed isomers) Biphenyl, nonabromo- 1,1'-Biphenyl, nonabromo- Nonabromo-1,1'-biphenyl 1,1-Biphenyl, nonabromo- Bromkal 80-9D EINECS 248-637-5 Nonabromobiphenyl UNII-7P62GH41AG (CAS 27753-52-2) is a high-purity analytical reference standard with the molecular formula C12HBr9 and a molecular weight of 864.27 g/mol.
Structurally, 27753-52-2 7P62GH41AG Nonabromobiphenyl (mixed isomers) Biphenyl, nonabromo- 1,1'-Biphenyl, nonabromo- Nonabromo-1,1'-biphenyl 1,1-Biphenyl, nonabromo- Bromkal 80-9D EINECS 248-637-5 Nonabromobiphenyl UNII-7P62GH41AG (C12HBr9) contains bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 864.27 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 27753-52-2 7P62GH41AG Nonabromobiphenyl (mixed isomers) Biphenyl, nonabromo- 1,1'-Biphenyl, nonabromo- Nonabromo-1,1'-biphenyl 1,1-Biphenyl, nonabromo- Bromkal 80-9D EINECS 248-637-5 Nonabromobiphenyl UNII-7P62GH41AG 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 | C12HBr9 |
| Molecular Weight | 864.27 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Br-containing |
Recommended Standards
- 2,2',3,3',4,4',5,6,6'-Nonabromo-1,1'-biphenyl (CAS 119264-62-9)
- 2,2’,3,3’,4,4’,5,5’,6-Nonabromobiphenyl (CAS 69278-62-2)
- 1H,1H,2H,2H-Perfluorooctadecan-1-ol (CAS 65104-67-8)
- 2,2',3,3',4,5,5',6,6'-Nonabromobiphenyl (CAS 119264-63-0)
- 2-(Difluoromethoxy)isonicotinic Acid (CAS 1211581-51-9)
- 2-Acetyl-5-hydroxyisonicotinaldehyde (CAS 1393554-53-4)
- 6,8-Dibromo-3-(o-tolylsulfonyl)quinolin-2-amine (CAS 861210-88-0)
- 1-Benzyl-2,2,4-trimethyl-1,2-dihydroquinoline (CAS 105825-15-8)
- 3-((1-Hydroxypropan-2-yl)oxy)-5-(4-(methylsulfonyl)phenoxy)-N-(thiazol-2-yl)benzamide (CAS 752238-88-3)
- Crisaborole impurity 158 (CAS CATO-C4X-2021158)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-(3-fluorophenyl)propanoic acid (CAS 1820567-10-9)
- Ethyl 2-bromo-3-oxopropanoate (CAS 33142-22-2)
- (r)-3-((Tert-butoxycarbonyl)amino)-3-(pyridin-4-yl)propanoic acid (CAS 500788-97-6)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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