Methoxybenzoic acids and derivatives
Medchemexpress LLC 4-Hydroxy-3-methoxy-5-nitrobenzoic acid | 15785-54-3 | 99.9% | C8H7NO6 | 100 G
4-Hydroxy-3-methoxy-5-nitrobenzoic acid is a chemical compound that serves as a drug intermediate for the synthesis of various active compounds. This product is for research use only.
- Used for synthesis of various active compounds
- For research use only
- Solid appearance
Medchemexpress LLC 2-Hydroxy-4-methoxybenzaldehyde | 673-22-3 | 152.15 | 1000 G
2-Hydroxy-4-methoxybenzaldehyde is identified as a potent tyrosinase inhibitor. It is also an isomer of Vanillin and can be utilized in the synthesis of Urolithin M7. The product is intended for research use only and is not sold to patients.
- Potent tyrosinase inhibitor.
- Isomer of Vanillin.
- Can be used to synthesize Urolithin M7.
- High purity: 99.96%.
- Available in various sizes.
- Provided with data sheet, COA, SDS, and handling instructions.
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.
eMolecules AstaTech / 3-CYCLOPENTYLOXY-4-METHOXYBENZOIC ACID / 1g / 112525710 / 59168 / 97.000 / 144036-17-9 / MFCD00219797 / 236.267 / C13H16O4
AstaTech / 3-CYCLOPENTYLOXY-4-METHOXYBENZOIC ACID / 1g / 112525710 / 59168 / 97.000 / 144036-17-9 / MFCD00219797 / 236.267 / C13H16O4
Accela Chembio Inc Ethyl Vanillate | 100g | 617-05-0 | MFCD00017269 | 97+% | Shelf Life: 1260 Days | Regular
Ethyl Vanillate | 100g | 617-05-0 | MFCD00017269 | 97+% | Shelf Life: 1260 Days | Regular
eMolecules 3-Chloro-5-(cyclopentyloxy)-4-fluorophenylboronic acid | 2096339-30-7 | MFCD20441823 | 1g
Combi-Blocks | 3-Chloro-5-(cyclopentyloxy)-4-fluorophenylboronic acid | 1g | 117523481 | BB-4269 | 98.000 | 2096339-30-7 | MFCD20441823 | 258.480 | C11H13BClFO3
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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 4-Chloro-2-(cyclopentyloxy)phenylboronic acid | 1256355-05-1 | MFCD17015771 | 1g
Combi-Blocks | 4-Chloro-2-(cyclopentyloxy)phenylboronic acid | 1g | 117524769 | BB-6561 | 95.000 | 1256355-05-1 | MFCD17015771 | 240.490 | C11H14BClO3
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