Benzene, 1-[(5-bromopentyl)oxy]-4-(phenylmethoxy)- CAS 87477-67-6
| CAS No. | 87477-67-6 |
| Molecular Formula | C18H21BrO2 |
| Molecular Weight | 349.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Benzene, 1-[(5-bromopentyl)oxy]-4-(phenylmethoxy)- (CAS 87477-67-6), a certified reference material (molecular formula C18H21BrO2, MW 349.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H21BrO2, Benzene, 1-[(5-bromopentyl)oxy]-4-(phenylmethoxy)- contains a steroid core, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 349.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Benzene, 1-[(5-bromopentyl)oxy]-4-(phenylmethoxy)- 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 | C18H21BrO2 |
| Molecular Weight | 349.26 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Br-containing |
Related Benzene Standards
- Benzene, 2-iodo-1-(methoxymethoxy)-3-methyl-5-(trifluoromethyl)- (CAS 2913572-62-8)
- Benzene, 1-ethoxy-4-nitro-3-(2-nitroethenyl)-2-(phenylmethoxy)- (CAS 130570-45-5)
- 5,5',5''-(Benzene-1,3,5-triyl)tris(pyridin-2-amine) (CAS 2757085-59-7)
- 51760-23-7 Benzene, 1-bromo-3,5-bis(bromomethyl)- KS-000001NV (CAS 51760-23-7)
- Benzene, 1-bromo-3-chloro-2-[[(4-methoxyphenyl)methoxy]methyl]- (CAS 1980784-00-6)
- 596-43-0 Benzene, 1,1',1''-(bromomethylidyne)tris- 2-Bromo-1,1,1-triphenylethane Methane, bromotriphenyl- 4-05-00-02500 (Beilstein Handbook Reference) AI3-51274 BRN 1878494 Bromotriphenylmethane EINECS 209-884-4 NSC 66464 Triphenylmethyl bromide Trityl bromide (CAS 596-43-0)
- Benzene, 1-bromo-4-(methylsulfonyl)-2-(phenylmethoxy)- (CAS 2890194-36-0)
- (Benzene-1,3,5-triyltris(methylene))tris(phosphonic acid) (CAS 586372-53-4)
Recommended Standards
- 2-Bromoestrone (CAS 95125-87-4)
- Ethyl (7-amino-9H-fluoren-2-yl)carbamate (CAS 6597-87-1)
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- Ethyl (7-nitro-9H-fluoren-2-yl)carbamate (CAS 6597-86-0)
- 1-Cyclohexyl-2-methyl-1H-benzo[d]imidazol-5-amine dihydrochloride (CAS 1185300-01-9)
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- A-methyl-1h-pyrrole-2-acetic acid methyl ester (CAS 92454-10-9)
- Lithium (5-bromopyridin-2-yl)trihydroxyborate (CAS 1393822-90-6)
- Ethyl 4-isobutylpiperidine-4-carboxylate (CAS 1227243-23-3)
- (R)-1-(3-((2-Hydroxyethyl)(isopropyl)amino)pyrrolidin-1-yl)ethanone (CAS 1353997-86-0)
- 6-Fluoro-2-(pyrrolidin-3-yl)isoindolin-1-one (CAS 1206969-88-1)
- (2-Ethoxy-4-formylphenyl)boronic acid (CAS 2253871-63-3)
- N-(3-chloropyridin-2-yl)thiophene-2-carboxamide (CAS 355831-67-3)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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