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Merck
CN

42002

Sulfo-N-succinimidyl 4-maleimidobutyrate sodium salt

~90%

Synonym(s):

4-Maleimidobutyric acid sulfo-N-succinimidyl ester sodium salt, N-(γ-Maleimidobutyryloxy)sulfosuccinimide sodium salt, Sulfo-GMBS

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About This Item

Empirical Formula (Hill Notation):
C12H11N2NaO9S
CAS Number:
185332-92-7
Molecular Weight:
382.28
NACRES:
NA.25
PubChem Substance ID:
57650094
UNSPSC Code:
12352200
MDL number:
MFCD17215919

Key Documents

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InChI

1S/C12H12N2O9S.Na/c15-8-3-4-9(16)13(8)5-1-2-11(18)23-14-10(17)6-7(12(14)19)24(20,21)22;/h3-4,7H,1-2,5-6H2,(H,20,21,22);/q;+1/p-1

SMILES string

O=C(N1CCCC(ON2C(CC(S(=O)(O[Na])=O)C2=O)=O)=O)C=CC1=O

InChI key

ULARYIUTHAWJMU-UHFFFAOYSA-M

assay

~90%

reaction suitability

reagent type: linker

storage temp.

−20°C

Quality Level

100

Related Categories

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Reagent for amine-to-thiol cross-linking

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN3994
BCCK1888
BCCJ6223
BCCD6749
BCCB8706

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