88218-67-1 Benzoic acid--8-bromo-3,7-dimethylocta-2,6-dien-1-ol (1/1) DTXSID50829647 CAS 88218-67-1
| CAS No. | 88218-67-1 |
| Molecular Formula | C17H21BrO2 |
| Molecular Weight | 337.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 88218-67-1 Benzoic acid--8-bromo-3,7-dimethylocta-2,6-dien-1-ol (1/1) DTXSID50829647 (CAS 88218-67-1), a certified reference material (molecular formula C17H21BrO2, MW 337.25 g/mol) for analytical method development and quality control.
The molecular framework of 88218-67-1 Benzoic acid--8-bromo-3,7-dimethylocta-2,6-dien-1-ol (1/1) DTXSID50829647 (C17H21BrO2) is characterized by a steroid core, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 88218-67-1 Benzoic acid--8-bromo-3,7-dimethylocta-2,6-dien-1-ol (1/1) DTXSID50829647 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 | C17H21BrO2 |
| Molecular Weight | 337.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
Related Benzoic Standards
- Benzoic acid, 4-[[1-[[(1,1-dimethylethoxy)carbonyl]amino]cyclopropyl]methoxy]-3-methoxy- (CAS 1569085-10-4)
- 1159977-01-1 2-Methyl-benzoic Acid (4-Methoxy-6-(o-acetyl-methyl)-5-methyl-3-pyridinyl)methyl Ester 6-Acetoxymethyl-4-methoxy-5-methyl-3-pyridylmethanol o-Toluate o-Toluic Acid [4-Methoxy-6-(o-acetyl-methyl)-5-methyl-3-pyridinyl]methyl Ester (CAS 1159977-01-1)
- 166978-49-0 Benzoic acid, 4-((5,6,7,8-tetrahydro-5,5-dimethyl-8-oxo-2-naphthalenyl)ethynyl)-, ethyl ester Ethyl 4-((5,6,7,8-tetrahydro-5,5-dimethyl-8-oxo-2-naphthalenyl)ethynyl)benzoate (CAS 166978-49-0)
- Benzoic acid, 2-(difluoromethoxy)-4-iodo-, methyl ester (CAS 1193467-19-4)
- Benzoic acid, 4-bromo-3-(3,3,3-trifluoropropoxy)-, methyl ester (CAS 1154061-20-7)
- 4-Methyl-benzoic acid 2-methyl-2-(4-methyl-benzoylamino)-propyl ester (CAS 87788-23-6)
- Benzoic acid, 2-amino-5-methoxy-4-[3-(4-morpholinyl)propoxy]-, methyl ester (CAS 574738-67-3)
- 264208-63-1 Benzoic acid, 5-methoxy-4-[(1-methyl-4-piperidinyl)methoxy]-2-nitro-, ethyl ester (CAS 264208-63-1)
Recommended Standards
- 797809-13-3 5-(3-Methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid MFCD02253979 (CAS 797809-13-3)
- Brivaracetam Impurity 141 (CAS CATO-C4X-2007141)
- Ethyl 5-oxo-2-(trifluoromethyl)-5H-chromeno[2,3-b]pyridine-3-carboxylate (CAS 338777-85-8)
- Chloropyramine Impurity 5 (CAS 230617-68-2)
- 1-(5-Bromopyridin-2-yl)-3-(2-(pyridin-2-yl)ethyl)thiourea (CAS 149488-17-5)
- 2-(4-Ethylphenyl)-4-(2-methylpiperidin-1-yl)quinoline (CAS 853328-32-2)
- Methyl 4-fluoro-3-hydroxy-5-methoxybenzoate (CAS 1782467-95-1)
- CAS 48165-50-0 (CAS 48165-50-0)
- 2-Methyl-1-(5-methylfuran-2-yl)propan-1-one (CAS 90673-64-6)
- 2-Acetamido-5-bromo-4-chlorobenzoic acid (CAS 1607828-44-3)
- 4,6-Dimethyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine (CAS 2377611-40-8)
- 2-(Chloromethyl)benzo[d]oxazole-6-carboxamide (CAS 1803740-73-9)
- 4-Chloro-2-fluoro-3-methoxybenzonitrile (CAS 1126320-68-0)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com