(4-Bromo-benzoylamino)-acetic acid ethyl ester CAS 207864-21-9
| CAS No. | 207864-21-9 |
| Molecular Formula | C11H12BrNO3 |
| Molecular Weight | 286.12 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 (4-Bromo-benzoylamino)-acetic acid ethyl ester.
(4-Bromo-benzoylamino)-acetic acid ethyl ester (CAS 207864-21-9) is a high-purity analytical reference standard with the molecular formula C11H12BrNO3 and a molecular weight of 286.12 g/mol.
The molecular framework of (4-Bromo-benzoylamino)-acetic acid ethyl ester (C11H12BrNO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, 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 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 (4-Bromo-benzoylamino)-acetic acid ethyl 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.
Physical & Chemical Properties
| Molecular Formula | C11H12BrNO3 |
| Molecular Weight | 286.12 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, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ac-D-Phe(4-Br)-OH (CAS 194149-55-8)
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- (R)-methyl 6-(pyrrolidin-2-yl)picolinate (CAS 1213215-69-0)
- Tert-butyl 4-(2-aminophenyl)-3,6-dihydropyridine-1(2H)-carboxylate (CAS 955397-70-3)
- (3-Iodo-2-(trifluoromethyl)phenyl)methanol (CAS 1261456-98-7)
- Methyl 4H,5H,7H-thieno[2,3-c]pyran-3-carboxylate (CAS 1598919-12-0)
- Crisaborole impurity 114 (CAS CATO-C4X-2021114)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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