5-Bromo-1-Naphthaleneacetic Acid Methyl Ester CAS 14311-35-4
| CAS No. | 14311-35-4 |
| Molecular Formula | C13H11BrO2 |
| Molecular Weight | 279.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Bromo-1-Naphthaleneacetic Acid Methyl Ester 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.
5-Bromo-1-Naphthaleneacetic Acid Methyl Ester (CAS 14311-35-4), molecular formula C13H11BrO2 and molecular weight 279.13 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 5-Bromo-1-Naphthaleneacetic Acid Methyl Ester is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 279.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C13H11BrO2 |
| Molecular Weight | 279.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1961 |
| Halogen Content | Br-containing |
Related Bromo Standards
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Recommended Standards
- Methyl 2-(4-bromonaphthalen-1-yl)acetate (CAS 14311-34-3)
- 7-Bromo-2-(cyclopropylmethyl)phthalazin-1(2H)-one (CAS 1437485-85-2)
- 3-Bromo-2-phenyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine (CAS 1429893-24-2)
- 2-bromo-3-[2-(pyridin-2-yl)ethoxy]pyridine (CAS 1494128-88-9)
- Ethyl 4-amino-3-ethynylbenzoate (CAS 936840-07-2)
- 3-Chloro-5-(phenethylamino)isothiazole-4-carbonitrile (CAS 866009-33-8)
- 1-Methoxy-2-(methoxycarbonyl)pyridin-1-ium perchlorate (CAS 56680-03-6)
- N1-(4-Bromobenzyl)-N1-ethylethane-1,2-diamine (CAS 1353965-03-3)
- 2,4,6-Tribromobenzoic acid (CAS 633-12-5)
- 6-Fluoro-5-methyl-1H-indole (CAS 162100-95-0)
- 2-(Dimethylamino)-5-hydroxybenzamide (CAS 1243473-26-8)
- (2R)-azetidin-2-ylmethanol (CAS 209329-11-3)
- N*1*-(6-Morpholin-4-yl-3-nitro-4-(trifluoromethyl)-pyridin-2-yl)ethane-1,2-diamine (CAS 1053658-12-0)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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