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2353-45-9

2353-45-9 structure
2353-45-9 structure
  • Name: Fast Green FCF
  • Chemical Name: disodium,2-[[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-5-hydroxybenzenesulfonate
  • CAS Number: 2353-45-9
  • Molecular Formula: C37H34N2Na2O10S3
  • Molecular Weight: 808.848
  • Catalog: Biochemical Biochemical reagent Biological dye
  • Create Date: 2018-07-21 19:29:10
  • Modify Date: 2025-08-22 17:31:52
  • 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.
Name disodium,2-[[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-5-hydroxybenzenesulfonate
Synonyms MFCD00013053
C Green no. 3
Food green 3
C.I. Food Green 3
Fast green FCF
N-Ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfobenzenemethanaminium Hydroxide Inner Salt Disodium Salt
benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, sodium salt (1:2)
Disodium 2-[(Z)-{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}{(4Z)-4-[ethyl(3-sulfonatobenzyl)iminio]-2,5-cyclohexadien-1-ylidene}methyl]-5-hydroxybenzenesulfonate
FDC Green No. 3
1724 Green
Food Green No. 3
benzenemethanaminium, N-ethyl-N-[(1Z,4Z)-4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, sodium salt (1:2)
FD and C green 3
EINECS 219-091-5
Benzenemethanaminium, N-ethyl-N-[(1E,4E)-4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, sodium salt (1:2)
Solid Green FCF
Fast Green FCF,certified
Disodium 2-[(E)-{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}{(4E)-4-[ethyl(3-sulfonatobenzyl)iminio]-2,5-cyclohexadien-1-ylidene}methyl]-5-hydroxybenzenesulfonate
disodium salt of fast green FCF
Disodium 2-[(E)-{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}{(4E)-4-[ethyl(3-sulfonatobenzyl)iminio]cyclohexa-2,5-dien-1-ylidene}methyl]-5-hydroxybenzenesulfonate
Disodium 2-({4-[ethyl(3-sulfonatobenzyl)amino]phenyl}{4-[ethyl(3-sulfonatobenzyl)iminio]cyclohexa-2,5-dien-1-ylidene}methyl)-5-hydroxybenzenesulfonate
Description 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.
Related Catalog
Melting Point 290ºC
Molecular Formula C37H34N2Na2O10S3
Molecular Weight 808.848
Exact Mass 808.117065
PSA 223.22000
LogP 7.97490
Storage condition Store at RT.
Water Solubility H2O: soluble50mg/mL, clear, colorless to faintly yellow

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BQ4425000
CHEMICAL NAME :
Ammonium, ethyl(4-(alpha-(p-(ethyl(m-sulfobenzyl)amino)phenyl)- 4-hydroxy-3-sulfobenz ylidene)- 2,5-cyclohexadien-1-ylidene)(m-sulfobenzyl)-, hydroxide, inner salt, disodium salt
CAS REGISTRY NUMBER :
2353-45-9
LAST UPDATED :
199701
DATA ITEMS CITED :
20
MOLECULAR FORMULA :
C37-H36-N2-O10-S3.2Na
MOLECULAR WEIGHT :
810.91
WISWESSER LINE NOTATION :
L6Y DYJ AUYR DQ CSWQ&R DN2&1R CSWQ&& DUK2&1R CSWQ &Q &-NA- 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5925 mg/kg/48W-I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Tumorigenic - tumors at site of application
TYPE OF TEST :
Micronucleus test
TYPE OF TEST :
Cytogenetic analysis
TYPE OF TEST :
Cytogenetic analysis
TYPE OF TEST :
Sister chromatid exchange

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
2 gm/L
REFERENCE :
GMCRDC Gann Monograph on Cancer Research. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No. 11- 1971- Volume(issue)/page/year: 27,95,1981 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 16,187,1978 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 16,187,1978 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 TOXICOLOGY REVIEW ARVPAX Annual Review of Pharmacology. (Palo Alto, CA) V.1-15, 1961-75. For publisher information, see ARPTDI. Volume(issue)/page/year: 14,127,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3843 No. of Facilities: 15 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 221 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3843 No. of Facilities: 774 (estimated) No. of Industries: 4 No. of Occupations: 11 No. of Employees: 9107 (estimated) No. of Female Employees: 6209 (estimated)
Symbol GHS08
GHS08
Signal Word Warning
Hazard Statements H341
Precautionary Statements P281
Personal Protective Equipment Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22;R40
Safety Phrases S25-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS BQ4425000
HS Code 32041900
HS Code 32041900
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