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Light green SF yellowish

CAT: 0957-E7368-1gSize: 1 gDry Ice: NoHazardous: No
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CAT#:0957-E7368-1gSize:1 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
5141-20-8
Synonyms
Acid Green 5
Additionnal Information
Light green SF yellowish (Acid Green 5) is a triarylmethane dye. Light green SF yellowish is a highly selective mitochondrial stain. Light green SF yellowish is usually available as a disodium salt and has a maximum absorption value as 629 nm. Light green SF yellowish can be used as a histological stain for collagen and a critical component of Papanicolaou stains.
Storage Conditions
3 years-20°C powder 2 years-80°C in solvent

Chemical Information

Light green SF yellowish

Acid green 5 is an organic sodium salt having 3-[(ethyl{4-[(4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)(4-sulfonatophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene}azaniumyl)methyl]benzene-1-sulfonate as the counterion. It is the standard dye in North American for staining collagen and is also used extensively in plant histology. It has a role as a histological dye. It contains an acid green 5(2-).

CAS Number5141-20-8
PubChem CID21223
IUPAC Namedisodium;3-[[N-ethyl-4-[[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-(4-sulfonatophenyl)methyl]anilino]methyl]benzenesulfonate
Molecular FormulaC37H34N2Na2O9S3
Molecular Weight792.9
Topological Polar Surface Area203
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count10
Rotatable Bond Count9
Heavy Atom Count53
Formal Charge0
Complexity1500
SMILES
CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+]
InChI
InChI=1S/C37H36N2O9S3.2Na/c1-3-38(25-27-7-5-9-35(23-27)50(43,44)45)32-17-11-29(12-18-32)37(31-15-21-34(22-16-31)49(40,41)42)30-13-19-33(20-14-30)39(4-2)26-28-8-6-10-36(24-28)51(46,47)48;;/h5-24H,3-4,25-26H2,1-2H3,(H2-,40,41,42,43,44,45,46,47,48);;/q;2*+1/p-2
InChIKey
DGOBMKYRQHEFGQ-UHFFFAOYSA-L
Chemical Structure
2D Structure
2D structure of Light green SF yellowish
CAS: 5141-20-8
CID: 21223
Formula: C37H34N2Na2O9S3
MW: 792.9
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight792.9
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count10
Rotatable Bond Count9
Exact Mass792.12218275
Monoisotopic Mass792.12218275
Topological Polar Surface Area203 Ų
Heavy Atom Count53
Formal Charge0
Complexity1500
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

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