Tricarboxylic acids and derivatives
Tamoxifen citrate
CAS: 54965-24-1 Molecular Formula: C32H37NO8 Molecular Weight (g/mol): 563.65 MDL Number: MFCD00058321 InChI Key: FQZYTYWMLGAPFJ-OQKDUQJOSA-N Synonym: tamoxifen citrate,istubal,zitazonium,unii-7frv7310n6,i.c.i. 46474 citrate,tamoxifen citrate salt,farmifeno,ginarsan,jenoxifen PubChem CID: 2733525 ChEBI: CHEBI:9397 IUPAC Name: (2-{4-[(1Z)-1,2-diphenylbut-1-en-1-yl]phenoxy}ethyl)dimethylamine; 2-hydroxypropane-1,2,3-tricarboxylic acid SMILES: OC(=O)CC(O)(CC(O)=O)C(O)=O.CC\C(=C(/C1=CC=CC=C1)C1=CC=C(OCCN(C)C)C=C1)C1=CC=CC=C1
Sigma Aldrich trans-Aconitic acid
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Calcium citrate tetrahydrate
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Trimethylolpropane tris(3-mercaptopropionate)
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Ammonium citrate dibasic
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Triethyl methanetricarboxylate
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Trimesic acid
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Medchemexpress LLC Azido-PEG2-CH2COOH | 882518-90-3 | 99.03% | 189.17 | 1 ML
Azido-PEG2-CH2COOH is a PEG-based PROTAC linker used in the synthesis of PROTACs. It is a click chemistry reagent containing an Azide group that can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups. PROTACs use the intracellular ubiquitin-proteasome system to degrade target proteins.
- PEG-based PROTAC linker.
- Click chemistry reagent.
- Contains an Azide group for CuAAc reaction with Alkyne groups.
- Can undergo SPAAC reactions with DBCO or BCN groups.
Medchemexpress LLC Azido-PEG6-CH2COOH | 880129-82-8 | ≥98.0% | 365.38 | 1 G
Azido-PEG6-CH2COOH is a PEG-based PROTAC linker used in the synthesis of PROTACs. It is a click chemistry reagent, featuring an azide group for copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with alkyne-containing molecules. It also facilitates strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN groups.
- Functions as a PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Acts as a click chemistry reagent
- Enables copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions
- Supports strain-promoted alkyne-azide cycloaddition (SPAAC) reactions
- Integral to PROTACs that selectively degrade target proteins
Medchemexpress LLC Acetic acid, 2-[2-(2-azidoethoxy)ethoxy]- | 882518-90-3 | 99.0% | 189.17 | 1 MG
Azido-PEG2-CH2COOH is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. It functions as a click chemistry reagent due to its Azide group, enabling it to undergo copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with alkyne-containing molecules. Additionally, it can participate in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules possessing DBCO or BCN groups.
- PEG-based PROTAC linker
- Click chemistry reagent
- Contains an Azide group
- Undergoes copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc)
- Undergoes strain-promoted alkyne-azide cycloaddition (SPAAC) reactions
- Can be used in the synthesis of PROTACs
- PROTACs utilize the intracellular ubiquitin-proteasome system to degrade target proteins
Medchemexpress LLC Acetic acid, 2-[2-(2-azidoethoxy)ethoxy]- | 882518-90-3 | 99.03% | 189.17 | 50 MG
Azido-PEG2-CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. It is also a click chemistry reagent, containing an Azide group that can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups. This product is for research use only.
- Peg-based PROTAC linker
- Click chemistry reagent
- Contains an Azide group for CuAAc and SPAAC reactions
Medchemexpress LLC Azido-PEG6-CH2COOH | 880129-82-8 | ≥98.0% | 365.38 | 5 G
Azido-PEG6-CH2COOH is a PEG-based PROTAC linker used in the synthesis of PROTACs. It functions as a click chemistry reagent, enabling copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules and strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
- PEG-based PROTAC linker
- Suitable for synthesizing PROTACs
- Click chemistry reagent due to azide group
- Enables CuAAc reactions
- Participates in SPAAC reactions with DBCO or BCN groups
Alkali Scientific Sodium Citrate, Trisodium Salt, Dihydrate, ACS Grade, 500 G
Sodium Citrate, Trisodium Salt, Dihydrate, ACS Grade, is provided in a 500g package for use in laboratory-grade applications, including buffer preparation and biochemical research. Sodium citrate, with its high buffering capacity, plays a crucial role in maintaining stable pH levels during experiments. This ACS-grade product ensures purity and reliability, making it suitable for use in molecular biology, protein chemistry, and clinical diagnostics. It is commonly used in the preparation of buffers, such as those needed for enzyme assays and as an anticoagulant in blood sample preparation. The small package size is ideal for smaller laboratories or those requiring a high-quality reagent for precise experimental conditions.
Medchemexpress LLC Acetic acid, 2-[2-(2-azidoethoxy)ethoxy]- | 882518-90-3 | 99.0% | 189.17 | 100 MG
Azido-PEG2-CH2COOH is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. It functions as a click chemistry reagent, containing an Azide group that can participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with alkyne-containing molecules. It can also engage in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules possessing DBCO or BCN groups.
- Functions as a click chemistry reagent
- Contains an azide group
- Participates in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions
- Engages in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions
Medchemexpress LLC Fmoc-NH-PEG1-CH2COOH | 260367-12-2 | MFCD06796876 | 99.9% | 341.36 g·mol⁻¹ | C19H19NO5 | 25 G
Fmoc-NH-PEG1-CH2COOH is an Fmoc-protected PEG1 linker bearing a terminal carboxylic acid used as a cleavable linker in antibody-drug conjugate (ADC) synthesis and as a PEG-based PROTAC linker in conjugation chemistry. It has CAS number 260367-12-2, molecular formula C19H19NO5, and a molecular weight of 341.36 g·mol⁻¹.
- Cleavable ADC linker for antibody-drug conjugation.
- Suitable as a PEG-based PROTAC linker.
- Fmoc-protected amine enables standard peptide and solid-phase chemistries.
- High reported purity suitable for synthetic applications.
- Available in multiple pack sizes including 25 G for preparative work.