1,3,5-Tris(dibromomethyl)benzene CAS 1889-66-3
| CAS No. | 1889-66-3 |
| Molecular Formula | C9H6Br6 |
| Molecular Weight | 593.57 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 1,3,5-Tris(dibromomethyl)benzene.
1,3,5-Tris(dibromomethyl)benzene (CAS 1889-66-3), molecular formula C9H6Br6 and molecular weight 593.57 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H6Br6, 1,3,5-Tris(dibromomethyl)benzene contains bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 593.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 1,3,5-Tris(dibromomethyl)benzene 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 | C9H6Br6 |
| Molecular Weight | 593.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Tris Standards
- 2,3-Bis(dibromomethyl)anthracene-9,10-dione (CAS 63859-33-6)
- 2,3-Bis(dibromomethyl)naphthalene (CAS 71383-01-2)
- 1,2-Bis(dibromomethyl)-4-nitrobenzene (CAS 13209-16-0)
- 3,4-Bis(dibromomethyl)benzonitrile (CAS 19047-19-9)
- 2-(Dibromomethyl)-1-nitroanthracene-9,10-dione (CAS 6941-85-1)
- (4-(Dibromomethyl)-3-nitrophenyl)pentafluoro-lambda6-sulfane (CAS 1309569-43-4)
- 2-(2-(Dibromomethyl)-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096330-15-1)
- 5-(Dibromomethyl)-2-(3-fluorophenyl)benzo[d]oxazole (CAS 1706442-93-4)
Recommended Standards
- Netupitant Impurity 39 (CAS CATO-C4X-122339)
- 1,3,5-Tribromo-2,4,6-tris(bromomethyl)benzene (CAS 29165-34-2)
- Delphinidin 3-O-Rutinoside Chloride (CAS 58285-26-0)
- (S)-(2-((Bis(4-fluorophenyl)phosphanyl)methyl)pyrrolidin-1-yl)(2-(diphenylphosphanyl)phenyl)methanone (CAS 2755107-34-5)
- 4-Fluoro-3-propanoylphenylboronic acid (CAS 2096329-83-6)
- 2-(2,5-Difluorophenyl)cyclopropane-1-carboxylic acid (CAS 1157698-34-4)
- (1S)-1-(3-fluoropyridin-2-yl)ethan-1-amine dihydrochloride (CAS 1391462-15-9)
- Chromium (CAS 7440-47-3)
- Tert-butyl 4-(6-methylpyridazin-3-yl)piperazine-1-carboxylate (CAS 1420898-69-6)
- 2-Methoxy-5-methylbenzonitrile (CAS 53078-70-9)
- 6,7-Dihydro-4H-furo[3,4-c]pyran-1-carboxylic acid (CAS 1601736-71-3)
- (S)-Methyl 3-amino-3-(2-fluoro-5-nitrophenyl)-2,2-dimethylbutanoate hydrochloride (CAS 1363408-40-5)
- 2,6-Difluoro-N'-(4-fluorobenzo[d]thiazol-2-yl)benzohydrazide (CAS 851978-97-7)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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