(2,4,6-Tribromobenzene-1,3,5-triyl)trimethanol CAS 191529-08-5
| CAS No. | 191529-08-5 |
| Molecular Formula | C9H9Br3O3 |
| Molecular Weight | 404.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (2,4,6-Tribromobenzene-1,3,5-triyl)trimethanol (C9H9Br3O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 404.88 g/mol, it falls into the moderately-high-molecular-weight range. 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).
(2,4,6-Tribromobenzene-1,3,5-triyl)trimethanol (CAS 191529-08-5) is a high-purity analytical reference standard with the molecular formula C9H9Br3O3 and a molecular weight of 404.88 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2,4,6-Tribromobenzene-1,3,5-triyl)trimethanol 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 | C9H9Br3O3 |
| Molecular Weight | 404.88 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | Br-containing |
Related Tribromobenzene Standards
- 2,4,6-Tribromobenzene-1,3,5-tricarbaldehyde (CAS 191529-09-6)
- 2,4,6-Tribromobenzene-1-sulfonyl chloride (CAS 115876-73-8)
- 3,4,5-tribromobenzene-1-sulfonyl chloride (CAS 1261684-47-2)
- 3,4,5-Tribromobenzene-1-sulfonamide (CAS 1261649-92-6)
- 2,4,6-Tribromobenzene-1,3,5-tricarbonitrile (CAS 60510-14-7)
- 2,4,6-Tribromobenzene-1,3,5-tricarboxylic acid (CAS 86216-68-4)
- 2,4,6-Tribromobenzene-1,3,5-triol (CAS 3354-82-3)
- 3,4,5-Tribromobenzene-1-thiol (CAS 443683-20-3)
Recommended Standards
- 1,3,5-Tribromo-2,4,6-trimethoxybenzene (CAS 105404-90-8)
- 1,2,4-Tribromodibenzo[b,d]furan (CAS 617707-35-4)
- N-(3-Chloro-4-methoxyphenyl)-2-((4-ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618427-33-1)
- 1,2,7-Tribromodibenzo[b,d]furan (CAS 617707-37-6)
- 2-Iodothieno[3,2-c]pyridine (CAS 94226-17-2)
- 5,5-Difluoro-10-(4-methoxyphenyl)-1,3,7,9-tetramethyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine-2,8-dicarbaldehyde (CAS 1398731-34-4)
- 2-(2-(2-((6-Chloro-2-methoxyacridin-9-yl)amino)acetamido)acetamido)acetic acid (CAS 92515-32-7)
- 3-(4-Bromophenyl)-5-methyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 937601-63-3)
- Diisobutylamine (CAS 110-96-3)
- tert-Butyl 4-(4-nitrobenzoyl)piperazine-1-carboxylate (CAS 509073-62-5)
- 3-Hydroxyundecan-2-one (CAS 41136-98-5)
- 3-[5-Chloro-3-(trifluoromethyl)pyridin-2-yl]-1-(4-methylbenzenesulfonyl)urea (CAS 866043-25-6)
- 8-Bromochroman-4-carboxylic acid (CAS 1374574-72-7)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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