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ChemicalBook >> CAS DataBase List >> N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine

N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine

N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine price.
  • $82 - $1008
  • Product name: N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine
  • CAS: 305372-39-8
  • MF: C23H35N5O7S
  • MW: 525.62
  • EINECS:
  • MDL Number:MFCD09264743
  • Synonyms:N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine;1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[2-[2-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]ethyl]hexahydro-2-oxo-, (3aS,4S,6aR)-;Biotin-PEG2-Mal;N-(2-(2-(2-(3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl);propanamido);(+)-Biotin-PEG2-NH-Mal;N-(2-(2-(2-(3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide;Biotin PEG2 maleimide *CAS 305372-39-8*
11 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • BroadPharm
  • ChemPep
  • purepeg
  • TCI Chemical
Package
  • 5MG
  • 25mg
  • 50mg
  • 100mg
  • 500mg
  • 1g
  • ManufacturerAK Scientific
  • Product number7526AH
  • Product descriptionBiotin-PEG2-maleimide
  • Packaging25mg
  • Price$124
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7526AH
  • Product descriptionBiotin-PEG2-maleimide
  • Packaging50mg
  • Price$171
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7526AH
  • Product descriptionBiotin-PEG2-maleimide
  • Packaging100mg
  • Price$266
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0376035
  • Product descriptionN-BIOTINYL-N'-(3-MALEIMIDOPROPIONYL)-3,6-DIOXAOCTANE-1,8-DIAMINE 95.00%
  • Packaging5MG
  • Price$496.68
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB52794
  • Product description(+)-Biotin-(PEO)3-maleimide(I)
  • Packaging50mg
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB52794
  • Product description(+)-Biotin-(PEO)3-maleimide(I)
  • Packaging25mg
  • Price$82
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22147
  • Product descriptionBiotin-PEG2-Mal 98%
  • Packaging500mg
  • Price$675
  • Updated2021-12-16
  • Buy
  • ManufacturerChemPep
  • Product number271607
  • Product descriptionBiotin-PEG2-maleimide
  • Packaging500mg
  • Price$648
  • Updated2021-12-16
  • Buy
  • ManufacturerChemPep
  • Product number271607
  • Product descriptionBiotin-PEG2-maleimide
  • Packaging1g
  • Price$1008
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number2461002
  • Product description(+)-Biotin-PEG2-NH-Mal min.95%
  • Packaging50mg
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB3174
  • Product descriptionN-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine >90.0%(HPLC)
  • Packaging50mg
  • Price$294
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7526AH Biotin-PEG2-maleimide 25mg $124 2021-12-16 Buy
AK Scientific 7526AH Biotin-PEG2-maleimide 50mg $171 2021-12-16 Buy
AK Scientific 7526AH Biotin-PEG2-maleimide 100mg $266 2021-12-16 Buy
American Custom Chemicals Corporation CHM0376035 N-BIOTINYL-N'-(3-MALEIMIDOPROPIONYL)-3,6-DIOXAOCTANE-1,8-DIAMINE 95.00% 5MG $496.68 2021-12-16 Buy
Biosynth Carbosynth FB52794 (+)-Biotin-(PEO)3-maleimide(I) 50mg $131 2021-12-16 Buy
Biosynth Carbosynth FB52794 (+)-Biotin-(PEO)3-maleimide(I) 25mg $82 2021-12-16 Buy
BroadPharm BP-22147 Biotin-PEG2-Mal 98% 500mg $675 2021-12-16 Buy
ChemPep 271607 Biotin-PEG2-maleimide 500mg $648 2021-12-16 Buy
ChemPep 271607 Biotin-PEG2-maleimide 1g $1008 2021-12-16 Buy
purepeg 2461002 (+)-Biotin-PEG2-NH-Mal min.95% 50mg $101 2021-12-16 Buy
TCI Chemical B3174 N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine >90.0%(HPLC) 50mg $294 2024-03-01 Buy

Properties

Boiling point :897.0±65.0 °C(Predicted)
Density :1.271±0.06 g/cm3(Predicted)
storage temp. :<0°C
solubility :Soluble in DMSO, DCM, DMF
pka :13.90±0.40(Predicted)
form :powder to crystal
color :White to Orange to Green

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Biotin-PEG2-Mal is a biotin maleimide linker that reacts specifically with sulfhydryl groups (at pH 6.5-7.5) to form a stable, irreversible thioether linkage.

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