Fast Green FCF is a sea green triarylmethane food dye. Fast Green FCF is used as a quantitative stain for histones at alkaline pH after acid extraction of DNA. It is also used as a protein stain in electrophoresis. Its absorption maximum is at 625 nm.

Product information

CAS Number: 2353-45-9

Molecular Weight: 808.85

Formula: C37H34N2Na2O10S3

Chemical Name: disodium 2-[(4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)(4-{ethyl[(3-sulfonatophenyl)methyl]iminiumyl}cyclohexa-2,5-dien-1-ylidene)methyl]-5-hydroxybenzene-1-sulfonate

Smiles: [Na+].[Na+].CC[N+](CC1=CC(=CC=C1)S([O-])(=O)=O)=C1C=CC(C=C1)=C(C1=CC=C(O)C=C1S([O-])(=O)=O)C1C=CC(=CC=1)N(CC1=CC(=CC=C1)S([O-])(=O)=O)CC

InChiKey: RZSYLLSAWYUBPE-UHFFFAOYSA-L

InChi: InChI=1S/C37H36N2O10S3.2Na/c1-3-38(24-26-7-5-9-33(21-26)50(41,42)43)30-15-11-28(12-16-30)37(35-20-19-32(40)23-36(35)52(47,48)49)29-13-17-31(18-14-29)39(4-2)25-27-8-6-10-34(22-27)51(44,45)46;;/h5-23H,3-4,24-25H2,1-2H3,(H3,41,42,43,44,45,46,47,48,49);;/q;2*+1/p-2

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: H2O : 10 mg/mL (12.36 mM; Need ultrasonic).

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.