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

P-4000
ultrasweet

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Name:5-nitro-2-propoxyaniline
CAS Number: 553-79-7Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:209-049-4
FDA UNII: HDS42MR6BM
Nikkaji Web:J10.629A
Beilstein Number:2098543
XlogP3:2.40 (est)
Molecular Weight:196.20624000
Formula:C9 H12 N2 O3
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:information only not used for fragrances or flavors
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
FDA Mainterm (SATF):553-79-7 ; P-4000--PROHIBITED
FDA Regulation:
FDA PART 189 -- SUBSTANCES PROHIBITED FROM USE IN HUMAN FOOD
Subpart C--Substances Generally Prohibited From Direct Addition or Use as Human Food
Sec. 189.175 P-4000.
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 49.00 °C. @ 760.00 mm Hg
Boiling Point: 367.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.000014 mmHg @ 25.00 °C. (est)
Flash Point: 348.00 °F. TCC ( 175.80 °C. ) (est)
logP (o/w): 2.729 (est)
Soluble in:
 water, 136 mg/L @ 20 °C (exp)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
2-Amino-4-nitro-1-propoxybenzene
 
Safety Information:
 
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
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50 360 mg/kg
Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 208, Pg. 178, 1949.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
information only not used for fragrances or flavors
Recommendation for P-4000 usage levels up to:
 not for fragrance use.
 
Recommendation for P-4000 flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :11118
National Institute of Allergy and Infectious Diseases:Data
5-nitro-2-propoxyaniline
Chemidplus:0000553797
 
References:
 5-nitro-2-propoxyaniline
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):11118
Pubchem (sid):134975954
 
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
FDA Substances Added to Food (formerly EAFUS):View
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB37688
FooDB:FDB016816
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
5-nitro-2-N-propoxyaniline
5-nitro-2-propoxyaniline
5-nitro-2-propoxybenzenamine
1-propoxy-2-amino-4-nitrobenzene
 sweetening agent P 4000
 ultrasuess
 ultrasweet
 
 
Notes:
Once proposed for use as an artificial sweetener but now prohibited from use in food 5-Nitro-2-propoxyaniline, also known as P-4000 and Ultrasüss, is one of the strongest sweet-tasting substances known, about 4,000 times the intensity of sucrose. It is an orange solid that is only slightly soluble in water. It is stable in boiling water and dilute acids. Because of its possible toxicity, it is banned in the United States, although it is used in some European countries as an artificial sweetener.
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