4-(2-(2-((1-Bromonaphthalen-2-yl)oxy)acetyl)hydrazinyl)-4-oxobutanoic acid CAS 315672-81-2
| CAS No. | 315672-81-2 |
| Molecular Formula | C16H15BrN2O5 |
| Molecular Weight | 395.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-(2-(2-((1-Bromonaphthalen-2-yl)oxy)acetyl)hydrazinyl)-4-oxobutanoic acid (C16H15BrN2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 395.20 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 4-(2-(2-((1-Bromonaphthalen-2-yl)oxy)acetyl)hydrazinyl)-4-oxobutanoic acid (CAS 315672-81-2), a certified reference material (molecular formula C16H15BrN2O5, MW 395.20 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(2-(2-((1-Bromonaphthalen-2-yl)oxy)acetyl)hydrazinyl)-4-oxobutanoic acid 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 | C16H15BrN2O5 |
| Molecular Weight | 395.20 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 sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromonaphthalen Standards
- (E)-4-(2-(2-((1-bromonaphthalen-2-yl)oxy)acetyl)hydrazinyl)-4-oxobut-2-enoic acid (CAS 1267844-77-8)
- 2-((6-Bromonaphthalen-2-yl)oxy)-N-(1-cyanocyclohexyl)acetamide (CAS 850016-90-9)
- 2-(4-Bromonaphthalen-1-yl)-1,10-phenanthroline (CAS 1853997-27-9)
- 1-Bromonaphthalen-2-yl 5-bromonicotinate (CAS 313561-71-6)
- 1704121-09-4 1-((4-Bromonaphthalen-1-yl)sulfonyl)-4-ethylpiperazine MFCD28805629 (CAS 1704121-09-4)
- 5-(((6-Bromonaphthalen-2-yl)oxy)methyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 791717-24-3)
- 2-((6-Bromonaphthalen-2-yl)oxy)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 875857-09-3)
- 9-(4-Bromonaphthalen-1-yl)-9H-carbazole (CAS 257288-83-8)
Recommended Standards
- Bromoacetamido-PEG2-C2-NHS ester (CAS 1353011-78-5)
- N-(2-bromophenyl)-2-((4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 802929-60-8)
- Methyl 2-(8-bromo-1,3-difluorophenanthren-2-yl)-2-hydroxypropanoate (CAS 843614-83-5)
- Pigment Yellow 3 (CAS 6486-23-3)
- 1-3-4-6-Tetra-O-acetyl-2-(6-deoxy-α-L-galactopyranosyl)-α-D-galactopyranose (CAS 56822-34-5)
- 1-(Aminomethyl)-4-(tert-butyl)cyclohexan-1-ol (CAS 58485-48-6)
- Methyl (S)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate hydrochloride (CAS 83159-19-7)
- 1-(2-Methylbutyl)-1h-indol-6-amine (CAS 1249592-24-2)
- 3-Amino-6-nitro-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one (CAS 1375471-60-5)
- 3-Fluoro-2-methoxy-5-(trifluoromethyl)pyridine (CAS 1138011-20-7)
- Ethyl (2,5-dioxopyrrolidin-3-yl)glycinate (CAS 1218353-25-3)
- Ethyl 4-amino-2-phenylpyrimidine-5-carboxylate (CAS 27058-46-4)
- Evocalcet Impurity 16 (CAS CATO-C4X-248516)
- Cholecystokinin Octapeptide (desulfated) (CAS 25679-24-7)
Why CATO?
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