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38545

Sigma-Aldrich

Bis[2-(4-azidosalicylamido)ethyl] disulfide

≥95.0% (HPLC)

Synonym(s):

BASED, N, N′-(Dithiobis-ethylene)bis(4-azido-2-hydroxy-benzamide), N,N′-Bis(4-azidosalicoyl)cystamine

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About This Item

Empirical Formula (Hill Notation):
C18H18N8O4S2
CAS Number:
199804-21-2
Molecular Weight:
474.52
MDL number:
MFCD01861964
UNSPSC Code:
12352200
PubChem Substance ID:
57649854

Assay

≥95.0% (HPLC)

storage temp.

2-8°C

SMILES string

Oc1cc(ccc1C(=O)NCCSSCCNC(=O)c2ccc(cc2O)N=[N+]=[N-])N=[N+]=[N-]

InChI

1S/C18H18N8O4S2/c19-25-23-11-1-3-13(15(27)9-11)17(29)21-5-7-31-32-8-6-22-18(30)14-4-2-12(24-26-20)10-16(14)28/h1-4,9-10,27-28H,5-8H2,(H,21,29)(H,22,30)

InChI key

QQZOUYFHWKTGEY-UHFFFAOYSA-N

Application

Reagent for cross linking of proteins; the cross link can be cleaved

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

13 - Non 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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Noninvasive prenatal testing (NIPT) based on cell-free DNA (cfDNA) is widely used. However, biomimetic quality control materials that have properties identical to clinical samples and that are applicable to a wide range of methodologies are still not available to support
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