Janus Green B

Janus Green B: Janus Green B^[1]

IUPAC name

8-(4-Dimethylaminophenyl)diazenyl-N,N-diethyl-10-phenylphenazin-10-ium-2-amine chloride

Other names

Diazin Green S
Union Green B

Identifiers

CAS number 2869-83-2^N

PubChem 76123

ChemSpider 68607^Y

EC number 220-695-6

ChEBI CHEBI:21184^Y

Jmol-3D images Image 1

SMILES

CCN(CC)C1=CC2=[N+](C3=C(C=CC(=C3)N=NC4=CC=C(C=C4)N(C)C)N=C2C=C1)C5=CC=CC=C5.[Cl-]

InChI

InChI=1S/C30H31N6.ClH/c1-5-35(6-2)26-17-19-28-30(21-26)36(25-10-8-7-9-11-25)29-20-23(14-18-27(29)31-28)33-32-22-12-15-24(16-13-22)34(3)4;/h7-21H,5-6H2,1-4H3;1H/q+1;/p-1^Y
Key: XXACTDWGHQXLGW-UHFFFAOYSA-M^Y

Properties

Molecular formula C₃₀H₃₁ClN₆

Molar mass 511.06 g/mol

N Green B (verify) (what is: Y/N?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)

Infobox references

Janus Green B is a basic dye and vital stain used in histology. It is also used to stain mitochondria supravitally.

The indicator Janus Green B changes colour according to the amount of oxygen present.^[2]

Oxygen present: Indicator oxidised to blue colour

Oxygen absent: Indicator reduced to pink colour

References

^ Janus Green B, at Sigma-Aldrich

^ http://www.mrothery.co.uk/bio_web_prac/practicals/2anaerobic%20resp%20student.doc

Categories:
Staining dyes
Azo dyes
Phenazines
Chlorides
Aromatic amines
Anilines
Organic compound stubs

Janus Green B^[1]

IUPAC name 8-(4-Dimethylaminophenyl)diazenyl-N,N-diethyl-10-phenylphenazin-10-ium-2-amine chloride
Other names Diazin Green S Union Green B
Identifiers
CAS number	2869-83-2^N
PubChem	76123
ChemSpider	68607^Y
EC number	220-695-6
ChEBI	CHEBI:21184^Y
Jmol-3D images	Image 1
SMILES CCN(CC)C1=CC2=[N+](C3=C(C=CC(=C3)N=NC4=CC=C(C=C4)N(C)C)N=C2C=C1)C5=CC=CC=C5.[Cl-]
InChI InChI=1S/C30H31N6.ClH/c1-5-35(6-2)26-17-19-28-30(21-26)36(25-10-8-7-9-11-25)29-20-23(14-18-27(29)31-28)33-32-22-12-15-24(16-13-22)34(3)4;/h7-21H,5-6H2,1-4H3;1H/q+1;/p-1^Y Key: XXACTDWGHQXLGW-UHFFFAOYSA-M^Y
Properties
Molecular formula	C₃₀H₃₁ClN₆
Molar mass	511.06 g/mol
N Green B (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

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Look at other dictionaries:

janus green — noun or janus green B Usage: usually capitalized J : a basic monoazo azine dye made from safranine and dimethylaniline and used chiefly as a biological stain … Useful english dictionary
janus green B — noun see janus green … Useful english dictionary
Janus green — noun Etymology: probably from Janus, a trademark Date: 1898 a basic azine dye used especially as a vital biological stain (as for mitochondria) … New Collegiate Dictionary
Janus green — Ja·nus green jā nəs grēn n a basic azine dye used esp. as a biological stain (as for mitochondria) … Medical dictionary
Janus green B — A basic dye used in histology and to stain mitochondria supravitally. * * * an azo dye used supravitally for the demonstration of mitochondria … Medical dictionary
green — A color between blue and yellow in the spectrum. For individual g. dyes, see specific names. Scheele g. SYN: cupric arsenite. * * * green grēn adj 1) of the color green 2) … Medical dictionary
Janus Cornarius — (b. circa 1500, d. March 16, 1558) was a Saxon humanist [Carmélia Opsomer and Robert Halleux, “Marcellus ou le mythe empirique,” in Les écoles médicales à Rome. Actes du 2ème Colloque international sur les textes médicaux latins antiques,… … Wikipedia
diazin green S — Janus g. B … Medical dictionary
Roedy Green — (born Munroe Frederic Compton Green on February 4 1948) is a Canadian programmer, independent computer consultant, and activist. He is well known on the Internet for his Java Internet Glossary [cite web author = Roedy Green title = Roedy Green’s… … Wikipedia
Neutral red — IUPAC name toluylene red … Wikipedia

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Janus Green B

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Janus Green B

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