Skip to Content
Merck
CN

207721

Guinea Green B

Dye content 50 %

Synonym(s):

Acid Green 3

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C37H35N2NaO6S2
CAS Number:
4680-78-8
Molecular Weight:
690.80
PubChem Substance ID:
24852468
UNSPSC Code:
12171500
Colour Index Number:
42085
NACRES:
NA.47
EC Number:
225-132-8
MDL number:
MFCD00012122

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

XKTMIJODWOEBKO-UHFFFAOYSA-M

InChI

1S/C37H36N2O6S2.Na/c1-3-38(26-28-10-8-14-35(24-28)46(40,41)42)33-20-16-31(17-21-33)37(30-12-6-5-7-13-30)32-18-22-34(23-19-32)39(4-2)27-29-11-9-15-36(25-29)47(43,44)45;/h5-25H,3-4,26-27H2,1-2H3,(H-,40,41,42,43,44,45);/q;+1/p-1

SMILES string

[Na+].CCN(Cc1cccc(c1)S([O-])(=O)=O)c2ccc(cc2)\C(c3ccccc3)=C4\C=CC(\C=C4)=[N+](/CC)Cc5cccc(c5)S([O-])(=O)=O

composition

Dye content, 50%

mp

255 °C (dec.) (lit.)

λmax

618 nm

General description

Guinea Green B is an acid dye. Acid dyes are commonly used in dyeing fabrics containing nitrogen. Such dyes possess an acidic pH.

Application

Guinea Green B has been used as a pharmacophore compound to study its inhibitory action on papillomavirus type 16 E6 protein.

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
04423HNV
04423HN
09207CN
00122HX
09307CN

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

Identification of inhibitors to papillomavirus type 16 E6 protein based on three-dimensional structures of interacting proteins
Baleja JD, et al.
Antiviral Research, 72(1), 49-59 (2006)
[A dye-binding method for determination of inorganic phosphate in serum using guinea green B (GGB)].
E Maehata et al.
Rinsho byori. The Japanese journal of clinical pathology, 36(8), 923-927 (1988-08-01)
Application of Azolla rongpong on biosorption of acid red 88, acid green 3, acid orange 7 and acid blue 15 from synthetic solutions
Padmesh, et al.
Chemical Engineering Journal, 122(1-2), 55-63 (2006)

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