Phenylcarbamic acid esters
Medchemexpress LLC N-chlorosuccinimide | 128-09-6 | MFCD00005511 | 99.1% | 133.53 g/mol | C4H4ClNO2 | 1mL
N-Chlorosuccinimide is a five-membered N-containing heterocyclic molecule N-Chlorosuccinimide is a versatile reagent and can be used for different types of reactions such as aliphatic and aromatic chlorination N-Chlorosuccinimide can enhance the antimicrobial effect of Benzalkonium chloride (HY-B2232) on biofilm Pseudomonas aeruginosa[1][2]
Medchemexpress LLC Carbamic acid, N-(6-bromohexyl)-, 1,1-dimethylethyl ester | 142356-33-0 | MFCD06201019 | 98.0% | 280.20 g/mol | C11H22BrNO2 | 25 G
Boc-NH-C6-Br is a Boc-protected 6-bromohexyl linker used as a non-cleavable linker in antibody-drug conjugate (ADC) research. It features a Boc-protected primary amine for selective deprotection and a terminal bromide for nucleophilic substitution, enabling conjugation to payloads or scaffolds.
- Provides a Boc-protected primary amine for controlled deprotection.
- Contains a terminal bromide for alkylation or substitution reactions.
- Functionally suited as a non-cleavable linker in ADC synthesis.
- Supplied with high purity for research applications.
- Available in multiple package sizes for scale flexibility.
- Data sheet, COA, and SDS available for characterization and safety information.
Medchemexpress LLC Lys-Nε-SPDB-DM4 | 1280215-91-9 | 99.8% | 1026.69 g/mol | C48H72ClN5O13S2 | 1 MG
Lys-Nε-SPDB-DM4 is a drug-linker conjugate that couples the tubulin inhibitor DM4 to a Lys-Nε-SPDB linker for use in antibody-drug conjugate (ADC) research. Supplied as a high-purity solid, it is intended for conjugation workflows, analytical characterization, and preclinical ADC development.
- High purity (99.8%) solid for research use.
- Contains DM4 tubulin inhibitor linked via Lys-Nε-SPDB for ADC conjugation.
- Molecular weight approximately 1026.69 g/mol.
- White to off-white powder, stable when stored sealed at 4°C.
- Provided in small mg quantities suitable for synthesis and analytical workflows.
Medchemexpress LLC Boc-C14-COOH | 843666-27-3 | 97.0% | 342.51 g·mol⁻¹ | C20H38O4 | 10 G
Boc-C14-COOH is a Boc-protected C14 alkyl carboxylic acid used as a non-cleavable linker in antibody-drug conjugate (ADC) synthesis and as an alkyl-chain linker for PROTAC design.
- Non-cleavable ADC linker for conjugation chemistry.
- Alkyl-chain PROTAC linker for targeted protein degradation.
- Molecular formula C20H38O4, molecular weight 342.51 g·mol⁻¹.
- Purity typically 97.0% as supplied.
- Available in laboratory pack sizes, including 10 G.
Medchemexpress LLC S100P Human N-His 10ug
Recombinant human S100P protein with an N-terminal 6xHis affinity tag, expressed in Escherichia coli and supplied in a 10 μg research-scale vial. The protein is >95% pure by reducing SDS-PAGE, has an approximate molecular weight of 9-12 kDa, and includes manufacturer storage and reconstitution guidance to maintain integrity and activity.
- High purity (>95%) suitable for biochemical assays.
- N-terminal His tag enables affinity purification and detection.
- Expressed in E. coli for consistent recombinant yield.
- Small research-friendly 10 μg quantity for pilot experiments.
- Stable when stored at -20°C; after reconstitution stable at 4°C for one week.
- Recommended reconstitution at ≥100 μg/mL and use of carrier protein for long-term storage.
Medchemexpress LLC S100P Human N-His 500ug
S100P Protein, Human (N-His) is a recombinant human calcium-binding protein supplied as a lyophilized powder, suitable for biochemical and cell biology research into calcium signaling and protein-protein interactions. It is expressed in E. coli and provided with an affinity tag to facilitate purification.
- Recombinant human calcium-binding protein for biochemical assays and interaction studies.
- Expressed in E. coli and supplied with an N-terminal 6xHis affinity tag for purification.
- Lyophilized powder format enables long-term storage and convenient transport.
- High purity (≥95% by reducing SDS-PAGE) suitable for analytical and preparative use.
- Small molecular weight (9-12 kDa) consistent with expected S100 family proteins.
- Stable when stored at -20°C; reconstitute at ≥100 μg/mL and add carrier protein for long-term storage.
Medchemexpress LLC SULT1A3 Human N-Hi 5ug
Recombinant human SULT1A3 is a PAPS-dependent sulfotransferase expressed in E. coli and supplied as an N-terminal His-tagged, lyophilized protein. The 295-amino-acid protein (~35 kDa) is >95% pure and has measured activity in 1-naphthol sulfation assays, making it suitable for biochemical characterization and enzymatic studies.
- Expressed in E. coli with N-terminal His tag.
- 295 amino acids, approximately 35 kDa.
- Purity greater than 95% by reducing SDS-PAGE.
- Lyophilized formulation with PBS, trehalose, mannitol, and Tween 80.
- Specific activity reported for PAPS-dependent sulfation assays.
- Stable at -20°C or -80°C for extended storage; aliquot after reconstitution.
- Supplied as a 5 μg unit suitable for small-scale assays.
- Applicable to enzymatic assays, inhibitor screening, and antibody development.