Carboxylic acid hydrazides
eMolecules Mandelic acid hydrazide | 2443-66-5 | MFCD00038133 | 1g
Oakwood Chemical | Mandelic acid hydrazide | 1g | 537677324 | 018766 | | 2443-66-5 | MFCD00038133 | 166.180 | C8H10N2O2
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eMolecules Amino-PEG4-t-Boc-hydrazide | 1263047-17-1 | MFCD11041089 | 1g
Broadpharm | Amino-PEG4-t-Boc-hydrazide | 1g | 550803939 | BP-21616 | 98.000 | 1263047-17-1 | MFCD11041089 | 379.454 | C16H33N3O7
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Enzo Life Sciences AM 281 (5mg). CAS: 202463-68-1
Analog of the cannabinoid receptor (CB) antagonist SR 141716A. Potent CB1 receptor antagonist/inverse agonist (Ki=14nM). Alternative name: 1-(2,4-Dichlorophenyl)-5-(4-iodophenyl)-4-methyl-N-4-morpholinyl-1H-pyrazole-3-carboxamide. Formula: C21H19Cl2IN4O2. MW: 557.2. Purity: ≥98% (HPLC). Appearance: White to off-white solid. Solubility: Soluble in methanol (1mg/ml) or DMSO (2mg/ml at RT, 50mg/ml in hot DMSO, after cooling this solution is stable over several days.). Long Term Storage: +4°C.
Chem-Impex International, Inc. 3-Methoxybenzhydrazide | MFCD00007601 | 5G
3-Methoxybenzhydrazide, MFCD00007601, 5G
Sigma Aldrich Fine Chemicals Biosciences 4-Hydroxybenzhydrazide >=97% | 5351-23-5 | MFCD00007605 | 25G
4-Hydroxybenzhydrazide >=97% | Purity: >=97% | Mol Wt: 152.15 | 5351-23-5 | MFCD00007605 | 25G
Sigma Aldrich Fine Chemicals Biosciences 4-Hydroxybenzhydrazide >=97% | 5351-23-5 | MFCD00007605 | 100G
4-Hydroxybenzhydrazide >=97% | Purity: >=97% | Mol Wt: 152.15 | 5351-23-5 | MFCD00007605 | 100G
Medchemexpress LLC Phenylbutazone (diphenyl-d10) | 1219794-69-0 | 98.8% | 318.44 g/mol | C19H10D10N2O2 | 10 MG
Phenylbutazone (diphenyl-d10) is a deuterium-labeled analogue of phenylbutazone provided for research and analytical applications. It is intended as a stable isotope internal standard for mass spectrometry and quantitative analysis, aiding accurate compound identification and quantification.
- Deuterium-labeled internal standard for analytical workflows.
- High purity suitable for quantitative mass spectrometry.
- CAS number 1219794-69-0 for unambiguous identification.
- Molecular weight 318.44 g/mol.
- Provided as a 10 mg quantity for laboratory use.
- Intended for research use only; not for human or veterinary use.
Sigma Aldrich Fine Chemicals Biosciences Phenylbutazone | 50-33-9 | MFCD00005500 | 25g
Phenylbutazone | Purity: 98% | Mol Wt: 308.37 | 50-33-9 | MFCD00005500 | 25g
Medchemexpress LLC Cy7 hydrazide | 2183440-63-1 | MFCD31580092 | 90.0% | 10 MG
Cy7 hydrazide is a cyanine-derived near-infrared fluorescent hydrazide used to form hydrazone linkages with aldehyde- or ketone-containing molecules for fluorescence labeling and imaging applications. It is supplied as a brown to black solid and should be stored sealed, away from moisture and light.
Chem-Impex International, Inc. 4-Methoxybenzoic acid hydrazide | MFCD00017073 | 25G
4-Methoxybenzoic acid hydrazide, MFCD00017073, 25G
Medchemexpress LLC Biotin-XX hydrazide | 211237-33-1 | 95.4% | 484.66 g/mol | C22H40N6O4S | 5MG
Biotin-XX hydrazide is a carbonyl-reactive biotinylation reagent that contains two aminohexanoic acid spacers to improve avidin-binding efficiency. It couples to carbonyl groups on biomolecules to produce biotinylated targets suitable for detection, enrichment, and affinity capture using streptavidin or avidin methods.
- Contains two aminohexanoic acid spacers to enhance binding efficiency.
- Reacts selectively with carbonyl groups for targeted labeling.
- Enables affinity capture and detection with streptavidin or avidin systems.
- Supplied as a 5 mg package suitable for laboratory-scale experiments.
- High purity as determined by RP-HPLC for reliable results.
eMolecules 2-(4-Boronobenzoyl)hydrazinecarbothioamide | 957060-76-3 | MFCD09027244 | 1g
Combi-Blocks | 2-(4-Boronobenzoyl)hydrazinecarbothioamide | 1g | 117523062 | BB-3823 | 98.000 | 957060-76-3 | MFCD09027244 | 239.060 | C8H10BN3O3S
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