Skip to Content
MilliporeSigma
All Photos(2)

Documents

53373

Supelco

Sudan Red 7B

analytical standard

Synonym(s):

Fat Red 7B, Fat red bluish, Solvent Red 19

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C24H21N5
CAS Number:
6368-72-5
Molecular Weight:
379.46
Colour Index Number:
26050
Beilstein/REAXYS Number:
3534323
EC Number:
228-862-5
MDL number:
MFCD00003904
UNSPSC Code:
85151701
PubChem Substance ID:
329757873
NACRES:
NA.24

grade

analytical standard

Quality Level

100

assay

≥96.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

130 °C (dec.) (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

SMILES string

CCNc1ccc2ccccc2c1\N=N\c3ccc(cc3)\N=N\c4ccccc4

InChI

1S/C24H21N5/c1-2-25-23-17-12-18-8-6-7-11-22(18)24(23)29-28-21-15-13-20(14-16-21)27-26-19-9-4-3-5-10-19/h3-17,25H,2H2,1H3/b27-26+,29-28+

InChI key

VKWNTWQXVLKCSG-ZDXBJJIESA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
1385326V
1385326

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 7

1 of 7

Sudan I analytical standard

Supelco

51383

Sudan I

Sudan red G reagent for Ph. Eur.

Sigma-Aldrich

17373

Sudan red G

Sudan IV analytical standard

Supelco

67386

Sudan IV

Propyl gallate United States Pharmacopeia (USP) Reference Standard

USP

1576800

Propyl gallate

Sudan II Dye content 90 %

Sigma-Aldrich

199656

Sudan II

Butter Yellow analytical standard

Supelco

73225

Butter Yellow

Sudan Orange G Dye content 85 %

Sigma-Aldrich

199672

Sudan Orange G

R Ghadially et al.
Journal of the American Academy of Dermatology, 26(3 Pt 2), 387-396 (1992-03-01)
Ointments (e.g., petrolatum) are thought to be occlusive, thereby blocking transcutaneous water loss and trapping water under the skin's surface. If this premise is correct, then petrolatum should delay barrier recovery after barrier perturbation, as shown previously in occluded murine
Junbo Liu et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 36(8), 1054-1059 (2011-08-04)
To investigate the effect of spearmint oil on emphysema-like changes and the expression of tumor necrosis factor-alpha (TNF-alpha), interleukin-1beta(IL-1beta), matrix metalloproteinase-9 (MMP-9) and tissue inhibitor of metalloproteinase-1 (TIMP-9) in lipopolysaccharide (LPS) treated rats. Emphysematous changes model was induced by intratracheal
G Schmitz et al.
Journal of chromatography, 320(1), 253-262 (1985-02-22)
A capillary isotachophoretic separation technique was developed for lipoproteins in native serum which, compared with previous electrophoretic techniques, has negligible molecular sieve effects, does not need gel casting, is suitable for whole serum and has a high discriminative power for
Dennis P Curran et al.
Organic letters, 6(6), 1021-1024 (2004-03-12)
[reaction: see text] Partition coefficient measurements and experiments with a dye show that a new fluorous "phase vanishing reaction" described by Jana and Verkade occurs by an extractive mechanism. This mechanism is contrasted with the original diffusive phase-vanishing reactions introduced
K Umezawa et al.
Journal of pharmacobio-dynamics, 14(10), 591-598 (1991-10-01)
Oil violet in a fat emulsion was taken up into the parenchymal cells of rat liver in vitro. The uptake was greater at 37 degrees C than 25 degrees C or 4 degrees C, and it was increased by addition
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service