This product is tested for purity only. The impurities are not identified or quantified. Please see the Specification Sheet to view the test performed on this product: https://www.sigmaaldrich.com/specification-sheets/327/726/42002-BULK-F.pdf.
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:
Molecular Weight:
382.28
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.25
Pricing and availability is not currently available.
Recommended Products
Assay
~90%
Quality Level
reaction suitability
reagent type: linker
storage temp.
−20°C
SMILES string
O=C(N1CCCC(ON2C(CC(S(=O)(O[Na])=O)C2=O)=O)=O)C=CC1=O
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
InChI key
ULARYIUTHAWJMU-UHFFFAOYSA-M
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
Reagent for amine-to-thiol cross-linking
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Hello, Could you tell me the percentage of impurities and define specifically which impurities we can find in this reagent ? Thank you,
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