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Safety Information

317802

Sigma-Aldrich

4-(4-Isothiocyanatophenylazo)-N,N-dimethylaniline

97%

Synonym(s):

4-(Dimethylamino)azobenzene-4′-isothiocyanate, DABITC

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About This Item

Linear Formula:
SCNC6H4N=NC6H4N(CH3)2
CAS Number:
7612-98-8
Molecular Weight:
282.36
Beilstein:
752568
EC Number:
231-521-3
MDL number:
MFCD00004812
UNSPSC Code:
12171500
PubChem Substance ID:
24859100
NACRES:
NA.47

Assay

97%

form

crystals

mp

167-171 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

CN(C)c1ccc(cc1)\N=N\c2ccc(cc2)N=C=S

InChI

1S/C15H14N4S/c1-19(2)15-9-7-14(8-10-15)18-17-13-5-3-12(4-6-13)16-11-20/h3-10H,1-2H3/b18-17+

InChI key

OSWZKAVBSQAVFI-ISLYRVAYSA-N

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Related Categories

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H317,H334

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

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

317802-VAR:
317802-BULK:
317802-1G:
317802-250MG:

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Certificates of Analysis (COA)

Lot/Batch Number
MKBC7832
14127JI
12029JC
09630CC
06912HO

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J Y Chang et al.
Biochemistry, 31(11), 2874-2878 (1992-03-24)
Recombinant human interleukin-1 beta (h-IL-1 beta) was chemically modified with 4-(N,N-dimethylamino)-4'-isothiocyanatoazobenzene-2'-sulfonic acid (S-DABITC), a water-soluble color reagent specific for lysine labeling. Modified h-IL-1 beta was digested by lysyl endopeptidase. Peptides containing labeled lysines were detected at the visible wavelength (436
A Wawrzynów et al.
Biochimica et biophysica acta, 1203(1), 60-70 (1993-11-10)
The Ca(2+)-ATPase protein of rabbit skeletal muscle sarcoplasmic reticulum is a single polypeptide chain of 1001 amino-acid residues. Among these residues are 24 Cys, 9 of which have previously been shown to be accessible to one or more thiol-specific reagents.
I Jelesarov et al.
European journal of biochemistry, 216(1), 57-66 (1993-08-15)
The chloroplast enzyme ferredoxin: NADP+ reductase (FNR) catalyzes the reduction of NADP+ by ferredoxin (Fd). FNR and Fd form a 1:1 complex that is stabilized by electrostatic interactions between acidic residues of Fd and basic residues of FNR. To localize
P Mellet et al.
Biochemistry, 34(8), 2645-2652 (1995-02-28)
Heparin accelerates the inhibition of neutrophil elastase by mucus proteinase inhibitor (MPI), the physiological antielastase of airways as a result of its binding with the inhibitor [Faller, B., Mély, Y., Gérard, D., & Bieth, J. G. (1992) Biochemistry 31, 8285-8290].
[Analysis of heptaminol in pharmaceutic preparations by liquid chromatography following derivatization with 4-N,N-dimethylaminoazobenzene-4-isothiocyanate].
M Bauer et al.
Journal of chromatography, 292(2), 468-472 (1984-06-01)
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