Rhodium(III) bromide xhydrate CAS 123333-87-9
| CAS No. | 123333-87-9 |
| Molecular Formula | Br3Rh |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 360.64 g/mol gives Rhodium(III) bromide xhydrate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Rhodium(III) bromide xhydrate (CAS 123333-87-9), molecular formula Br3RhH2O and molecular weight 360.64 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Rhodium(III) bromide xhydrate (Br3RhH2O) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 360.64 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Rhodium(III) bromide xhydrate 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 | Br3Rh H2O |
| Molecular Weight | 360.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
Related Rhodium Standards
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- Rhodium(III) nitrate hydrate (CAS 10139-58-9)
- Rhodium(1+), [(2,3,5,6-η)-bicyclo[2.2.1]hepta-2,5-diene][3,4-bis[(2R,5R)-2,5-dimethyl-1-phospholanyl-κP]-2,5-furandione]-, tetrafluoroborate(1-) (1:1) (CAS 1032467-50-7)
- Rhodium(III) sulfate solution (CAS 10489-46-0)
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- Rhodium(1+), [N,N'-bis(2-aminoethyl)-1,2-ethanediamine-N,N',N'',N''']dichloro-, chloride (CAS 110556-98-4)
- Rhodium(III) bromide trihydrate (CAS 1151980-86-7)
- Rhodium(III) oxide (CAS 12036-35-0)
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- 2-Isobutylpyrimidine-4-carboxylic acid (CAS 1339379-17-7)
- (5-Chloro-2-fluorophenyl)(cyclopropyl)methanone (CAS 1368550-33-7)
- 1,2,3,4-Tetra-O-acetyl-6-chloro-6-deoxy-α-D-glucopyranose (CAS 35816-31-0)
- (3,3-Dimethyltetrahydro-2H-pyran-4-yl)methanamine (CAS 1492773-52-0)
- Magnesium sulfate heptahydrate (CAS 10034-99-8)
- Tri(t-butoxycarbonylethoxymethyl) ethanol (CAS 1027581-61-8)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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