Methoxybenzoic acids and derivatives
Medchemexpress LLC Hydroxy-PEG4-acid 25g | 937188-59-5 | 266.29 g/mol | C11H22O7 | 25 G
Hydroxy-PEG4-acid is a PEG-based bifunctional linker with a terminal hydroxyl and a terminal carboxylic acid. It is designed for use as a non-cleavable four-unit PEG linker in conjugation chemistry, including antibody-drug conjugates (ADCs) and proteolysis-targeting chimeras (PROTACs).
- Non-cleavable four-unit PEG linker suitable for ADC and PROTAC synthesis.
- Terminal hydroxyl and carboxylic acid enable orthogonal functionalization.
- Molecular weight 266.29 g/mol and molecular formula C11H22O7.
- High purity (99.81%) for reliable conjugation performance.
- Available in 25 G pack size for preparative applications.
Cambridge Isotope Laboratories 4-Methoxy-2 3 3 4 5-pentaCB (13C12 99%) 50 ug/mL in toluene 1 2 mL
4-Methoxy-2 3 3 4 5-pentaCB (13C12 99%) 50 ug/mL in toluene 1 2 mL
eMolecules 2-Bromo-4-(cyclopentyloxy)-5-ethoxybenzaldehyde | 692264-04-3 | MFCD03720426 | 1g
Oakwood Chemicals | 2-Bromo-4-(cyclopentyloxy)-5-ethoxybenzaldehyde | 1g | 480146890 | 097611 | | 692264-04-3 | MFCD03720426 | 313.191 | C14H17BrO3
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eMolecules 2-(Cyclopentyloxy)pyridine-3-boronic acid | 1621416-46-3 | MFCD19684109 | 1g
Combi-Blocks | 2-(Cyclopentyloxy)pyridine-3-boronic acid | 1g | 117526255 | BB-8895 | 98.000 | 1621416-46-3 | MFCD19684109 | 207.040 | C10H14BNO3
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Medchemexpress LLC 1-bromo-3-methoxybenzene-d3 | 873928-72-4 | MFCD12760295 | >98.0% | 190.05 g/mol | C7H4D3BrO | 500 MG
1-Bromo-3-methoxybenzene-d3 is the deuterium-labeled analogue of 1-bromo-3-methoxybenzene supplied for research use. It serves as an isotopically labeled reagent and internal standard for analytical and synthetic workflows, particularly in studies that require precise atom tracking and quantitation.
- Deuterium-labeled (d3) isotopic analogue.
- Useful as an internal standard for NMR, GC-MS, and LC-MS.
- Suitable for metabolic tracing and isotopic labelling studies.
- Available in small pack sizes appropriate for laboratory research.
- Molecular formula C7H4D3BrO; molecular weight 190.05 g/mol.
eMolecules ChemScene / 4-Methoxy-26-dimethylaniline / 250mg / 572232516 / CS-W005568 / 0.000 / 34743-49-2 / MFCD03792670 / 151.209 / C9H13NO
ChemScene / 4-Methoxy-26-dimethylaniline / 250mg / 572232516 / CS-W005568 / 0.000 / 34743-49-2 / MFCD03792670 / 151.209 / C9H13NO
Medchemexpress LLC 2-hydroxy-6-methoxybenzoic acid | 3147-64-6 | MFCD00674090 | 99.3% | 168.15 | C8H8O4 | 25 G
2-Hydroxy-6-methoxybenzoic acid (6-methoxysalicylic acid) is a substituted benzoic acid used as a research reagent in small-molecule synthesis, analytical studies, and method development. It is supplied in solid and ready-to-use solution formats and is provided with batch-level quality documentation for laboratory use.
- Substituted benzoic acid useful for synthetic and analytical applications.
- High purity, typically 99.3% as supplied.
- Available as solid and solution formats for flexible workflows.
- Characterized with molecular formula C8H8O4 and molecular weight 168.15.
- Batch certificates of analysis available for quality assurance.
Ambeed 6Aminobenzo c 1 2 oxaborol1 3
6-Aminobenzo[c][1,2]oxaborol-1(3H)-ol hydrochloride, 117098-93-8, 97%
Medchemexpress LLC 3-ethoxy-3-oxopropanoic acid | 1071-46-1 | MFCD00020490 | 99.3% | 132.11 | C5H8O4 | 500g
3-Ethoxy-3-oxopropanoic acid is an endogenous metabolite 3-Ethoxy-3-oxopropanoic acid promotes plant growth[1]
Medchemexpress LLC 2-acetyl-6-methoxynaphthalene | 3900-45-6 | MFCD00021643 | 99.9% | 200.23 g·mol^-1 | C13H12O2 | 50g
6 -Methoxy-2 -acetonaphthone is a biochemical reagent that can be used as a biological material or organic compound for life science related research
Sigma Aldrich Fine Chemicals Biosciences p-Anisic acid >=99%, FG | 100-09-4 | MFCD00002542 |
p-Anisic acid >=99%, FG | Purity: >=99% | Mol Wt: 152.15 | 100-09-4 | MFCD00002542 |
eMolecules 5-(Cyclopentyloxy)-2-fluorophenylboronic acid | 1960405-25-7 | MFCD20231435 | 1g
Combi-Blocks | 5-(Cyclopentyloxy)-2-fluorophenylboronic acid | 1g | 117523331 | BB-4001 | 96.000 | 1960405-25-7 | MFCD20231435 | 224.040 | C11H14BFO3
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Medchemexpress LLC 3-ethoxy-3-oxopropanoic acid | 1071-46-1 | MFCD00020490 | 98.0% | 132.11 g/mol | C5H8O4 | 100g
3-Ethoxy-3-oxopropanoic acid is an endogenous metabolite 3-Ethoxy-3-oxopropanoic acid promotes plant growth[1]
eMolecules 1,3-Dichloro-2-methoxybenzene | 1984-65-2 | MFCD00000575 | 25g
Combi-Blocks | 1,3-Dichloro-2-methoxybenzene | 25g | 205392854 | OT-0671 | 98.000 | 1984-65-2 | MFCD00000575 | 177.020 | C7H6Cl2O
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Medchemexpress LLC 2-Methoxybenzoic acid | 579-75-9 | 152.15 | 100 G
2-Methoxybenzoic acid (NSC 3778) is used as an internal standard of salicylic acid and its putative biosynthetic precursors in cucumber leaves. Another known use is in the synthesis of Benextramine.
- Human endogenous metabolite