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Safety Information

A4929

Supelco

N,N′-Bis(acryloyl)cystamine

BioReagent, suitable for electrophoresis

Synonym(s):

2,2′-(Bisacrylamino)diethyl disulfide, BAC, Bis(2-acrylamidoethyl) disulfide

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About This Item

Empirical Formula (Hill Notation):
C10H16N2O2S2
CAS Number:
Molecular Weight:
260.38
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.25

product line

BioReagent

Quality Level

form

powder

suitability

suitable for electrophoresis

storage temp.

−20°C

SMILES string

C=CC(=O)NCCSSCCNC(=O)C=C

InChI

1S/C10H16N2O2S2/c1-3-9(13)11-5-7-15-16-8-6-12-10(14)4-2/h3-4H,1-2,5-8H2,(H,11,13)(H,12,14)

InChI key

DJVKJGIZQFBFGS-UHFFFAOYSA-N

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Application

BAC is used as a reversible cross-linker for polyacrylamide gels, to simplify isolation of macromolecules separated on the gels. The disulfide linkage can be broken with a suitable reducing agent. A 1-g slice of a 4% (12:1) gel will dissolve in 5 mL of 100 mM DTT in TBE (pH 8.3) in less than 30 min.
BAC is used as a reversible cross-linker for polyacrylamide gels. The disulfide linkage can be broken with a suitable reducing agent. A 12:1 ratio of acrylamide:BAC is recommended for DNA purification. A one gram slice of a 4% gel will dissolve in 5 mL of 100 mM DTT, TBE solution (pH 8.3) in less than 30 min. The pH of 8.3 is optimum for rapid dissolution of the gel.

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

A4929-1G:
A4929-VAR:
A4929-5G:
A4929-INTR:
A4929-BULK:


Certificates of Analysis (COA)

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