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Filtered Search Results
Medchemexpress LLC Aminoethyl-SS-propionic acid | 15579-00-7 | 98.0% | 181.28 g/mol | C5H11NO2S2 | 100 MG
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Aminoethyl-SS-propionic acid is a cleavable disulfide-containing linker reagent used to prepare antibody-drug conjugates (ADCs). It is supplied as a solid powder for research use and enables attachment of payloads to antibodies via a reducible S-S bond.
- Cleavable disulfide linker for ADC synthesis and conjugation chemistries.
- High purity solid reagent, suitable for research applications.
- Provided in multiple package sizes; common quantity: 100 mg.
- Stable as powder at -20°C for long-term storage; store solutions at -80°C for extended stability.
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eMolecules Oakwood Chemical Sand sea 5kg 789230812 101457 0 000 14808-60-7 MFCD00011232 60 083 O2Si
Oakwood Chemical Sand sea 5kg 789230812 101457 0 000 14808-60-7 MFCD00011232 60 083 O2Si
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eMolecules Chem-Impex Silicon oxide nanopowder (Non-porous) (10-20 nm) 1kg 809116719 47210 0 000 7631-86-9 MFCD00011232 60 083 O2Si
Chem-Impex Silicon oxide nanopowder (Non-porous) (10-20 nm) 1kg 809116719 47210 0 000 7631-86-9 MFCD00011232 60 083 O2Si
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Medchemexpress LLC Thalidomide-5-propargyl | 2226303-74-6 | 95.9% | 312.28 g/mol | C16H12N2O5 | 100 MG
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Thalidomide-5-propargyl is a propargyl-modified thalidomide derivative used as a cereblon ligand in chemical biology and PROTAC research. It provides an alkyne handle for linker attachment and click chemistry, and is supplied as a solid for research use only.
- Acts as a cereblon ligand to recruit CRBN protein.
- Contains a propargyl (alkynyl) handle for triazole formation via click chemistry.
- Suitable as a building block for PROTAC synthesis and ligand conjugation.
- Offered at high purity (~95.9%) for research applications.
- Recommended storage: 4°C; in solution under nitrogen at -80°C (6 months) or -20°C (1 month).
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Sigma Aldrich Fine Chemicals Biosciences 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane | 2554-06-5 | MFCD00040293 | 50 mL
2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane | Mol Wt: 344.66 | 2554-06-5 | MFCD00040293 | 50 mL
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ZEOCHEM SILICA MATERIAL INC SILIAMETS IMIDAZOLE 50G
SILIAMETS IMIDAZOLE 50G
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ZEOCHEM SILICA MATERIAL INC SILIAMETS DOTA 10G
SILIAMETS DOTA 10G
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ZEOCHEM SILICA MATERIAL INC SILIAMETS CYSTEINE 100G
SILIAMETS CYSTEINE 100G
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ZEOCHEM SILICA MATERIAL INC SILIAMETS CYSTEINE 10G
SILIAMETS CYSTEINE 10G
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Strem, An Ascensus Company CAS# 2530-87-2. 250g. 3-Chloropropyltrimethoxysilane, min. 97%. MFCD00000997
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CAS# 2530-87-2. 250g. 3-Chloropropyltrimethoxysilane, min. 97%. MFCD00000997. Molecular Weight: 198.72. Molecular Formula: (ClCH2CH2CH2)Si(OCH3)3. Color/form: colorless liq. Strem# 93-1404. http://www.strem.com/catalog/v/93-1404/
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Strem, An Ascensus Company CAS# 75-77-4. 100g. Trimethylchlorosilane, min. 97%. MFCD00000502
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CAS# 75-77-4. 100g. Trimethylchlorosilane, min. 97%. MFCD00000502. Molecular Weight: 108.65. Molecular Formula: (CH3)3SiCl. Color/form: colorless to pale yellow liq. Strem# 93-1464. http://www.strem.com/catalog/v/93-1464/
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Strem, An Ascensus Company CAS# 7631-86-9. 10g. 2-Mercaptoethyl ethyl sulfide Silica (PhosphonicS SEM26).
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CAS# 7631-86-9. 10g. 2-Mercaptoethyl ethyl sulfide Silica (PhosphonicS SEM26). . Molecular Weight: . Molecular Formula: . Color/form: white solid Strem# 16-0650. http://www.strem.com/catalog/v/16-0650/
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Medchemexpress LLC 1-phenylethyl propionate | 120-45-6 | MFCD00009305 | 178.23 g/mol | C11H14O2 | 25 G
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1-Phenylethyl propionate is an aromatic ester used as a biochemical reagent and intermediate in organic synthesis. Supplied for research use only, it is commonly used in assay development, synthetic transformations, and fragrance component studies. Consult the safety data sheet for handling, storage, and disposal instructions.
- Aromatic ester with formula C11H14O2.
- Molecular weight 178.23 g/mol.
- Typically a clear, colorless liquid.
- Soluble in common organic solvents.
- Available in multiple lab-scale pack sizes for synthesis and assays.
- Research use only; follow SDS and safety procedures.
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Medchemexpress LLC N-succinimidyl 3-(acetylthio)propionate | 84271-78-3 | MFCD00133023 | >95.0% | 245.25 g/mol | C9H11NO5S | 5 G
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3-(Acetylthio)propionic acid N-succinimidyl ester is an N-hydroxysuccinimide (NHS) activated ester used to introduce a protected thiol-containing propionate linker onto amine-functionalized molecules. It is commonly used in bioconjugation and linker synthesis applications where an amine-reactive NHS ester and a masked thiol are required. Typical properties include formula C9H11NO5S and molecular weight 245.25 g/mol.
- Provides an NHS-activated carboxyl for efficient amide bond formation.
- Delivers an acetyl-protected thiol for controlled deprotection and subsequent conjugation.
- Suitable for bioconjugation, linker assembly, and small-molecule functionalization workflows.
- Offered in multiple packaging sizes to support research-scale needs.
- Reported supplier purities are typically ≥95%; verify lot-specific certificate of analysis prior to use.
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eMolecules EMOLECULES INC
5000471378 SILICON OXIDE NANOPOWDER 500G
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