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Biotin and derivatives

Organic heterocyclic compounds and derivatives that consist of a ureido ring and a tetrahydrothiophene ring; ureido contains the radical: NH2CONH−, and tetrahydrothiophene is a five-membered ring consisting of four carbon atoms and a sulfur atom.
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Search Within Results
Keyword Search:
1,141 – 1,155 of 1,263 results
1,141

Medchemexpress LLC DBCO-NHS ESTER 500 mg
SDP

DBCO-NHS ESTER 500MG

ENCOMPASS_PREFERRED
1,142

Medchemexpress LLC MPEG-BIOTIN MW 2000 50 mg
SDP

MPEG-BIOTIN MW 2000 50MG

ENCOMPASS_PREFERRED
1,143

Medchemexpress LLC BIOTIN-PEG-COOH MW 25 mg
SDP

BIOTIN-PEG-COOH MW 25MG

ENCOMPASS_PREFERRED
1,144

Medchemexpress LLC TCEP-BIOTIN 1 mg
SDP

TCEP-BIOTIN 1MG

ENCOMPASS_PREFERRED
1,145

Medchemexpress LLC BIOTIN-PEG3-NHS ESTE 1G
SDP

BIOTIN-PEG3-NHS ESTE 1G

ENCOMPASS_PREFERRED
1,146

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000745216 AZIDO-PEG3-NHS ESTER 100MG

ENCOMPASS_PREFERRED
1,147

Medchemexpress LLC BIOTIN-PEG2-NHS ESTE 1G
SDP

BIOTIN-PEG2-NHS ESTE 1G

ENCOMPASS_PREFERRED
1,148

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000757997 BIOTIN-PEG1-NH2 500MG

ENCOMPASS_PREFERRED
1,149

Medchemexpress LLC BIOTIN-C4-AMIDE-C5-N 5G
SDP

BIOTIN-C4-AMIDE-C5-N 5G

ENCOMPASS_PREFERRED
1,150

Ambeed AMBEED

5000882139 BIOTIN-NHS 5G

ENCOMPASS_PREFERRED
1,151

eMolecules​ 2353409-91-1 | PC Azido-PEG11-NHS carbonate ester | Broadpharm993.027 | C42H68N6O21 | 0.000 | COc1cc(C(C)OC(=O)ON2C(=O)CCC2=O)c(cc1OCCCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])[N+]([O-])=O | 25mg | 462125581

PC Azido-PEG11-NHS carbonate ester | Broadpharm | 2353409-91-1993.027 | C42H68N6O21 | 0.000 | COc1cc(C(C)OC(=O)ON2C(=O)CCC2=O)c(cc1OCCCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])[N+]([O-])=O | 25mg | 462125581

ENCOMPASS_PREFERRED
1,152

Medchemexpress LLC Biotin-PEG6-Mal | 1808990-66-0 | 99.0% | C31H51N5O11S | 100 MG
SDP

Biotin-PEG6-Mal is a biotin-labeled, PEG-based PROTAC linker. It is used in the synthesis of PROTACs, which are molecules designed to exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins. PROTACs function by connecting two different ligands: one for an E3 ubiquitin ligase and another for the target protein. This product is for research use only.

  • Biotin-labeled
  • PEG-based PROTAC linker
  • Used in the synthesis of PROTACs
  • Exploits the ubiquitin-proteasome system
  • Selectively degrades target proteins
  • For research use only

ENCOMPASS_PREFERRED
1,153

Chem-Impex International, Inc. Biotin p-nitrophenyl ester | MFCD15141972 | 250MG

Biotin p-nitrophenyl ester, MFCD15141972, 250MG

ENCOMPASS_PREFERRED
1,154

TARGETMOL CHEMICALS INC Cy3 NHS ester 5MG

Also available in 1 mg, 10 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. Cy3 NHS ester is a fluorescent dye used to label amino groups in proteins, peptides, antibodies, and oligonucleotides. The excitation/emission (Ex/Em) values of Cy3 NHS ester are 550 nm/570 nm. Purity 98.03%

ENCOMPASS_PREFERRED
1,155

Medchemexpress LLC Biotin-PEG2-NH-Boc | 175885-18-4 | C21H38N4O6S | 250 MG
SDP

Biotin-PEG2-NH-Boc is a biotin-labeled, PEG-based PROTAC linker primarily utilized in the synthesis of PROTACs. These PROTACs operate by exploiting the intracellular ubiquitin-proteasome system to achieve selective degradation of target proteins. It is intended strictly for research purposes.

  • Biotin-labeled, PEG-based linker
  • Used in PROTAC synthesis
  • Exploits ubiquitin-proteasome system
  • Selectively degrades target proteins
  • For research use only

ENCOMPASS_PREFERRED