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ChemicalBook >> CAS DataBase List >> 1,8-BIS-MALEIMIDOTRIETHYLENEGLYCOL

1,8-BIS-MALEIMIDOTRIETHYLENEGLYCOL

1,8-BIS-MALEIMIDOTRIETHYLENEGLYCOL price.
  • $66.25 - $1361
  • Product name: 1,8-BIS-MALEIMIDOTRIETHYLENEGLYCOL
  • CAS: 115597-84-7
  • MF: C14H16N2O6
  • MW: 308.29
  • EINECS:
  • MDL Number:MFCD01096749
  • Synonyms:BM[PEO]3;2,2'-(ETHYLENEDIOXY)BIS(ETHYLMALEIMIDE);1,8-BIS-MALEIMIDOTRIETHYLENEGLYCOL;1,8-Bis-maleimido-(PEO)3;1,8-Bis(MaleiMido)-3,6-dioxaoctane;1,8-Bis-maleimidotetraethyleneglycol;1H-Pyrrole-2,5-dione, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)]bis-;1,1'-(2,2'-(ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(1H-pyrrole-2,5-dione)
15 prices
Selected condition：
Brand
  • Activate Scientific
  • AK Scientific
  • Biosynth Carbosynth
  • Chem-Impex
  • Medical Isotopes, Inc.
  • TCI Chemical
  • TRC
Package
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • ManufacturerActivate Scientific
  • Product numberAS108341
  • Product description1,8-Bis-Maleimidotriethyleneglycol 94%
  • Packaging1g
  • Price$653
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55260
  • Product description1,8-Bis-maleimidotriethyleneglycol
  • Packaging1g
  • Price$1020
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4639AH
  • Product description1,8-Bis-maleimidotriethyleneglycol
  • Packaging1g
  • Price$1361
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB18734
  • Product description1,8-Bis(maleimido)triethyleneglycol
  • Packaging25mg
  • Price$66.25
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB18734
  • Product description1,8-Bis(maleimido)triethyleneglycol
  • Packaging50mg
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB18734
  • Product description1,8-Bis(maleimido)triethyleneglycol
  • Packaging100mg
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB18734
  • Product description1,8-Bis(maleimido)triethyleneglycol
  • Packaging250mg
  • Price$475
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB18734
  • Product description1,8-Bis(maleimido)triethyleneglycol
  • Packaging500mg
  • Price$890
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number23095
  • Product description1,8-Bis-maleimido-(PEO)3,95%(HPLC) 95%(HPLC)
  • Packaging100MG
  • Price$134.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number23095
  • Product description1,8-Bis-maleimido-(PEO)3,95%(HPLC) 95%(HPLC)
  • Packaging250MG
  • Price$302.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number23095
  • Product description1,8-Bis-maleimido-(PEO)3,95%(HPLC) 95%(HPLC)
  • Packaging1G
  • Price$1142.4
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number7504
  • Product description1,8-Bis-maleimidotriethyleneglycol
  • Packaging25mg
  • Price$830
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB5667
  • Product description1,8-Bis(maleimido)-3,6-dioxaoctane >98.0%(HPLC)
  • Packaging50mg
  • Price$206
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB5667
  • Product description1,8-Bis(maleimido)-3,6-dioxaoctane >98.0%(HPLC)
  • Packaging250mg
  • Price$617
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberB477375
  • Product description1,8-Bis(maleimido)triethyleneglycol
  • Packaging25mg
  • Price$150
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Activate Scientific AS108341 1,8-Bis-Maleimidotriethyleneglycol 94% 1g $653 2021-12-16 Buy
AK Scientific J55260 1,8-Bis-maleimidotriethyleneglycol 1g $1020 2021-12-16 Buy
AK Scientific 4639AH 1,8-Bis-maleimidotriethyleneglycol 1g $1361 2021-12-16 Buy
Biosynth Carbosynth FB18734 1,8-Bis(maleimido)triethyleneglycol 25mg $66.25 2021-12-16 Buy
Biosynth Carbosynth FB18734 1,8-Bis(maleimido)triethyleneglycol 50mg $120 2021-12-16 Buy
Biosynth Carbosynth FB18734 1,8-Bis(maleimido)triethyleneglycol 100mg $210 2021-12-16 Buy
Biosynth Carbosynth FB18734 1,8-Bis(maleimido)triethyleneglycol 250mg $475 2021-12-16 Buy
Biosynth Carbosynth FB18734 1,8-Bis(maleimido)triethyleneglycol 500mg $890 2021-12-16 Buy
Chem-Impex 23095 1,8-Bis-maleimido-(PEO)3,95%(HPLC) 95%(HPLC) 100MG $134.4 2021-12-16 Buy
Chem-Impex 23095 1,8-Bis-maleimido-(PEO)3,95%(HPLC) 95%(HPLC) 250MG $302.4 2021-12-16 Buy
Chem-Impex 23095 1,8-Bis-maleimido-(PEO)3,95%(HPLC) 95%(HPLC) 1G $1142.4 2021-12-16 Buy
Medical Isotopes, Inc. 7504 1,8-Bis-maleimidotriethyleneglycol 25mg $830 2021-12-16 Buy
TCI Chemical B5667 1,8-Bis(maleimido)-3,6-dioxaoctane >98.0%(HPLC) 50mg $206 2024-03-01 Buy
TCI Chemical B5667 1,8-Bis(maleimido)-3,6-dioxaoctane >98.0%(HPLC) 250mg $617 2024-03-01 Buy
TRC B477375 1,8-Bis(maleimido)triethyleneglycol 25mg $150 2021-12-16 Buy

Properties

Melting point :99°C
Boiling point :499.2±35.0 °C(Predicted)
Density :1.373±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Solid
pka :-2.04±0.20(Predicted)
color :White to Off-White

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1,8-Bis-maleimidotetraethyleneglycol is a homobifunctional sulfhydryl-reactive crosslinker for polypeptide or small molecule conjugation.

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