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N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine
N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine
$28 - $1160
Product name
N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine
Cas No
305372-39-8
MF
C23H35N5O7S
MW
525.62
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*
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TCI Chemical
Cayman Chemical
Arctom
ACHEMBLOCK
AK Scientific
Chem-Impex
BroadPharm
ChemPep
American Custom Chemicals Corporation
Biosynth
purepeg
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Price
Product name
ACHEMBLOCK
X211891
1G
$290
(+)-Biotin-PEG2-maleimide
ACHEMBLOCK
X211891
5G
$1160
(+)-Biotin-PEG2-maleimide
AK Scientific
7526AH
100mg
$266
Biotin-PEG2-maleimide
AK Scientific
7526AH
50mg
$171
Biotin-PEG2-maleimide
AK Scientific
7526AH
25mg
$124
Biotin-PEG2-maleimide
American Custom Chemicals Corporation
CHM0376035
5MG
$496.68
N-BIOTINYL-N'-(3-MALEIMIDOPROPIONYL)-3,6-DIOXAOCTANE-1,8-DIAMINE
Arctom
HT-11035
1g
$266
Biotin-PEG2-NH-Mal
Arctom
HT-11035
1g
$266
Biotin-PEG2-NH-Mal
Biosynth
FB52794
50mg
$131
(+)-Biotin-(PEO)3-maleimide(I)
Biosynth
FB52794
25mg
$82
(+)-Biotin-(PEO)3-maleimide(I)
1
of
3
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
SMILES
O=C(N1CCC(NCCOCCOCCNC(CCCC[C@H]2[C@@]3([C@]([H])(CS2)NC(N3)=O)[H])=O)=O)C=CC1=O
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H315:
Causes skin irritation
H319:
Causes serious eye irritation
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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$88-1200
Suppliers and manufacturers
TargetMol Chemicals Inc.
$0.00
/100mg
Biotin-PEG2-Mal
CAS:305372-39-8
Xian confluore Biological Technology Co., Ltd.
$0.00
/1g
Biotin-PEG2-amido-Mal
CAS:305372-39-8
9i LLC
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Career Henan Chemica Co
XIAMEN SINOPEG BIOTECH CO., LTD.
Nextpeptide Inc
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific
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