Protein Modification Reagents
![eMolecules 1355197-57-7 | Methylamino-PEG3-azide | Broadpharm | MFCD29042356 | 232.284 | C9H20N4O3 | 98.000 | CNCCOCCOCCOCCN=[N+]=[N-] | 1g | 296213413](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502203259.JPG-250.jpg)
eMolecules 1355197-57-7 | Methylamino-PEG3-azide | Broadpharm | MFCD29042356 | 232.284 | C9H20N4O3 | 98.000 | CNCCOCCOCCOCCN=[N+]=[N-] | 1g | 296213413
Methylamino-PEG3-azide | Broadpharm | 1355197-57-7 | MFCD29042356 | 232.284 | C9H20N4O3 | 98.000 | CNCCOCCOCCOCCN=[N+]=[N-] | 1g | 296213413
Cayman Chemical Progesteron 3-PEG11-bIotIn 1mg
An affinity probe with a hydrophilic spacer that allows progesterone to be detected or immobilized using the biotin ligand
STA PHARMACEUTICAL US LLC Fmoc-NH-PEG6-CH2CH2COOH | 1 g | CAS 882847-34-9 | MDL MFCD06656474
Fmoc-NH-PEG6-CH2CH2COOH is a Amino Acid reagent (Subcategory: PEG AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 882847-34-9
- MDL: MFCD06656474
- InChIKey: HEGZERUHBVYZPH-UHFFFAOYSA-N
- Molecular Weight: 575.655
- Molecular Formula: C30H41NO10
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22-heptaoxa-4-azapentacosan-25-oic acid
- SMILES: O=C(CCOCCOCCOCCOCCOCCOCCNC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)O
eMolecules 557756-85-1 | Fmoc-PEG4-Propionic acid | AA Blocks LLC | MFCD06656472 | 487.549 | C26H33NO8 | 0.000 | OC(=O)CCOCCOCCOCCOCCNC(=O)OCC1c2ccccc2-c2ccccc12 | 250mg | 410171202
Fmoc-PEG4-Propionic acid | AA Blocks LLC | 557756-85-1 | MFCD06656472 | 487.549 | C26H33NO8 | 0.000 | OC(=O)CCOCCOCCOCCOCCNC(=O)OCC1c2ccccc2-c2ccccc12 | 250mg | 410171202
![Medchemexpress LLC Acetic acid, 2-[(18-chloro-3,6,9,12-tetraoxaoctadec-1-yl)oxy]- | 1799506-30-1 | 98.0% | 370.87 | 250 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000439158-Logo.png-250.jpg){kind=logo}
Medchemexpress LLC Acetic acid, 2-[(18-chloro-3,6,9,12-tetraoxaoctadec-1-yl)oxy]- | 1799506-30-1 | 98.0% | 370.87 | 250 MG
Cl-C6-PEG4-O-CH2COOH (PROTAC Linker 4) is a PEG-based PROTAC linker designed for the synthesis of chloroalkane-containing PROTACs, also known as HaloPROTACs. PROTACs function by utilizing the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- PEG-based PROTAC linker.
- Used in the synthesis of chloroalkane-containing PROTACs (HaloPROTACs).
- Facilitates selective degradation of target proteins via the ubiquitin-proteasome system.
eMolecules 1977493-48-3 | m-PEG12-amine | Broadpharm | MFCD11041151 | 559.694 | C25H53NO12 | 97.000 | COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN | 500mg | 208940396
m-PEG12-amine | Broadpharm | 1977493-48-3 | MFCD11041151 | 559.694 | C25H53NO12 | 97.000 | COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN | 500mg | 208940396
TARGETMOL CHEMICALS INC BIOTIN-PEG4-AZIDE 100MG
Also available in 25 mg 50 mg and bulk. Please contact Fisher for quotes. Biotin-PEG4-azide is a biotin-labeled PEG-based PROTAC linker that can be used in PROTAC synthesis. purity: 99%
Ambeed Fmoc-NH-PEG12-CH2CH2COOH | 1952360-91-6 | 840.0 g/mol |
Fmoc-NH-PEG12-CH2CH2COOH | 1952360-91-6 | 840.0 g/mol |
![eMolecules 2182601-20-1 | Biotin-PEG8-alcohol | Broadpharm | MFCD31380394 | 595.750 | C26H49N3O10S | 98.000 | OCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12 | 1g | 353441830](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502203434.JPG-250.jpg)
eMolecules 2182601-20-1 | Biotin-PEG8-alcohol | Broadpharm | MFCD31380394 | 595.750 | C26H49N3O10S | 98.000 | OCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12 | 1g | 353441830
Biotin-PEG8-alcohol | Broadpharm | 2182601-20-1 | MFCD31380394 | 595.750 | C26H49N3O10S | 98.000 | OCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12 | 1g | 353441830
eMolecules 2550398-08-6 | Thalidomide-5-(PEG2-amine) | Broadpharm432.433 | C20H24N4O7 | 0.000 | NCCOCCOCCNC(=O)c1ccc2C(=O)N(C3CCC(=O)NC3=O)C(=O)c2c1 | 100mg | 713699639
Thalidomide-5-(PEG2-amine) | Broadpharm | 2550398-08-6432.433 | C20H24N4O7 | 0.000 | NCCOCCOCCNC(=O)c1ccc2C(=O)N(C3CCC(=O)NC3=O)C(=O)c2c1 | 100mg | 713699639
Medchemexpress LLC Amine-PEG-CH2COOH (MW 2000) | 139729-28-5 | 95.0% | 50 MG
Amine-PEG-CH2COOH (MW 2000) is a PEG-based PROTAC linker primarily used in the synthesis of Proteolysis Targeting Chimeras (PROTACs). It is designed for research purposes and is not intended for patient use.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- For research use only
Medchemexpress LLC N3-PEG3-CH2CH2COOH | 1056024-94-2 | MFCD23726617 | ≥98.0% | 247.25 | C9H17N3O5 | 1 G
N3-PEG3-CH2CH2COOH is an azide-terminated three-unit polyethylene glycol (PEG3) carboxylic acid linker used as a click-chemistry reagent and in the synthesis of PROTACs and antibody-drug conjugates (ADCs). The azide group enables copper-catalyzed azide-alkyne cycloaddition (CuAAC) and strain-promoted azide-alkyne cycloaddition (SPAAC). Purity is ≥98.0% and recommended storage is -20°C protected from light; in solvent stability is -80°C (6 months) or -20°C (1 month).
- Azide-terminated PEG3 linker with terminal carboxylic acid.
- Compatible with CuAAC and SPAAC click reactions.
- Suitable for PROTAC and ADC synthesis.
- High purity (≥98.0%).
- Store at -20°C and protect from light for long-term stability.
eMolecules 2639395-48-3 | DBCO-PEG2-DBCO | Broadpharm722.842 | C44H42N4O6 | 98.000 | O=C(CCC(=O)N1Cc2ccccc2C#Cc2ccccc12)NCCOCCOCCNC(=O)CCC(=O)N1Cc2ccccc2C#Cc2ccccc12 | 25mg | 591908421
DBCO-PEG2-DBCO | Broadpharm | 2639395-48-3722.842 | C44H42N4O6 | 98.000 | O=C(CCC(=O)N1Cc2ccccc2C#Cc2ccccc12)NCCOCCOCCNC(=O)CCC(=O)N1Cc2ccccc2C#Cc2ccccc12 | 25mg | 591908421