EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes

ci 44090
N-(4-((4-(dimethylamino)phenyl)(2-hydroxy-3,6-disulfo-1-naphthalenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methylmethanaminium, hydroxide, inner salt, monosodium salt

Supplier Sponsors

CAS Number: 3087-16-9Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:221-409-2
Molecular Weight:576.62441928
Formula:C27 H25 N2 Na O7 S2
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:coloring agents (for surface only)
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
 FDA/DG SANTE Petitions, Reviews, Notices:
EU SANCO Green S View - review
JECFA Food Additive: Green S
DG SANTE Food Additives:green S
Physical Properties:
Appearance:dark green powder (est)
Assay: 80.00 to 100.00
Food Chemicals Codex Listed: No
Flash Point: 32.00 °F. TCC ( 0.00 °C. ) (est)
Soluble in:
 water, 1e+006 mg/L @ 25 °C (est)
 alcohol, slightly
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data2
CosIng:cosmetic data
Cosmetic Uses: cosmetic colorants
BOC Sciences
For experimental / research use only.
Lissamine Green B
Glentham Life Sciences
Acid Green 50
Rung International
Green S
Santa Cruz Biotechnology
For experimental / research use only.
Acid Green 50, dye content of 50%
Sigma-Aldrich: Aldrich
For experimental / research use only.
Lissamine™ Green B, Dye content 60 %
For experimental / research use only.
Acid Green 50
Safety Information:
Preferred SDS: View
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50 2000 mg/kg
Scientia Pharmaceutica. Vol. 47, Pg. 39, 1979.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
coloring agents (for surface only)
Recommendation for ci 44090 usage levels up to:
 not for fragrance use.
Recommendation for ci 44090 flavor usage levels up to:
 not for flavor use.
Safety References:
European Food Safety Authority (EFSA) reference(s):

Scientific Opinion on the re-evaluation of Green S (E 142) as a food additive
View page or View pdf

EPI System: View
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA GENetic TOXicology:Search
EPA Substance Registry Services (TSCA):3087-16-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :91525
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
RTECS:BQ1150000 for cas# 3087-16-9
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:3087-16-9
Pubchem (cid):91525
Pubchem (sid):135049567
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):HMDB33390
Export Tariff Code:3204.12.5090
FDA Listing of Food Additive Status:View
FDA Color Additive Status ListView
Potential Blenders and core components note
None Found
Potential Uses:
 cosmetic colorants
 hair dyeing agents
Occurrence (nature, food, other):note
 not found in nature
 acid brilliant green BS
 acid green 50
 acid green 50 (c.i. 44090)
 acid leather green S
 acilan green BS
 amacid wool green S
 ammonium, (4-(p-(dimethylamino)-a-(2-hydroxy-3,6-disulfo-1-naphthyl)benzylidene)-2,5-cyclohexadien-1-ylidene)dimethyl-, hydroxide, inner salt, sodium salt
 brilliant acid green BS
 bucacid wool green
 c.i. 44090
 C.I. acid green 50
 C.I. acid green 50, monosodium salt
 C.I. food green 4
 calcocid green S
 calocid green sS
N-(4-((4-(dimethylamino)phenyl)(2-hydroxy-3,6-disulfo-1-naphthalenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methylmethanaminium, hydroxide, inner salt, monosodium salt
4-{[4-(dimethylamino)phenyl][4-(dimethylylidene)cyclohexa-2,5-dienylidene]meth yl}-3-hydroxynaphthalene-2,7-disulfonic acid, sodium salt
4-{[4-(dimethylamino)phenyl][4-(dimethylylidene)cyclohexa-2,5-dienylidene]methyl}-3-hydroxynaphthalene-2,7-disulfonic acid, sodium salt
 food green 4
 food green S
 green S
 hexacol green S
 hydrogen (4-(4-(dimethyl amino)-alpha-(2-hydroxy-3,6-disulfonato-1-naphthyl)benzylidene) cyclohexa-2,5-dien-1-ylidene)dimethyl ammonium monosodium salt
 hydrogen (4-(4-(dimethylamino)-a-(2-hydroxy-3,6-disulphonato-1-naphthyl)benzylidene)cyclohexa-2,5-dien-1-ylidene)dimethylammonium, monosodium salt
 hydrogen [4-[4-(dimethylamino)-a-(2-hydroxy-3,6-disulphonato-1-naphthyl)benzylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium, monosodium salt
 lissamine green B
 lissamine green b (c.i. 44090)
 naphthazine green S
 pharmacid green S
 sodium 4-{[4-(dimethylamino)phenyl][4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene]methyl}-3-hydroxynaphthalene-2,7-disulfonate
 unitertracid green BS
 vondacid green S
 wool green 5
 wool green S
Food colourant . Prohibited in Japan, Canada, USA, Norway, Sweden and Finland
Please share your Comments.
Email Address:
Top of Page Home
Copyright © 1980-2021 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy