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(Z)-tiglic acid
2-butenoic acid, 2-methyl-, (2Z)-

Supplier Sponsors

Name:(Z)-2-methylbut-2-enoic acid
CAS Number: 565-63-9Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:209-284-2
FDA UNII: 54U4ZPB36F
Nikkaji Web:J6.512I
MDL:MFCD00002654
XlogP3-AA:1.00 (est)
Molecular Weight:100.11716000
Formula:C5 H8 O2
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:flavor and fragrance agents
 
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
PubMed:Search
NCBI:Search
 
Physical Properties:
Appearance:pale yellow crystalline solid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.92980 @ 99.60 °C.
Refractive Index:1.42000 @ 100.00 °C.
Melting Point: 45.00 to 46.00 °C. @ 760.00 mm Hg
Boiling Point: 85.50 to 87.50 °C. @ 13.00 mm Hg
Boiling Point: 184.00 to 186.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.152000 mmHg @ 25.00 °C. (est)
Flash Point: 204.00 °F. TCC ( 95.56 °C. )
logP (o/w): 1.076 (est)
Soluble in:
 alcohol
 water, slightly soluble in hot water
 water, 1.845e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
Similar Items:note
tiglic acid
(E)-tiglic acid
 
Organoleptic Properties:
Odor Type: spicy
spicy
Odor Description:at 100.00 %. spicy
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Angelic acid >98.0%(T)
CJ Latta & Associates
ANGELIC ACID
Nagar Haveli Perfumes & Aromatics
Angelic Acid
Odor: Spicy
Penta International
ANGELIC ACID
Santa Cruz Biotechnology
For experimental / research use only.
Angelic Acid
TCI AMERICA
For experimental / research use only.
Angelic Acid >98.0%(GC)(T)
sds
Tianjin Danjun International
Angelic acid
WholeChem
Angelic Acid
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
 
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
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
 
 
Safety References:
European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 5, Revision 1 (FGE.05Rev1):Esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, and 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

Flavouring Group Evaluation 5, Revision 2 (FGE.05Rev2): Branched- and straight-chain unsaturated carboxylic acids and esters of these with aliphatic saturated alcohols from chemical groups 1, 2, 3 and 5
View page or View pdf

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 :643915
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 3261
WGK Germany:2
(Z)-2-methylbut-2-enoic acid
Chemidplus:0000565639
 
References:
 (Z)-2-methylbut-2-enoic acid
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:565-63-9
Pubchem (cid):643915
Pubchem (sid):135025695
Pherobase:View
 
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
CHEBI:View
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB29608
FooDB:FDB000775
Export Tariff Code:2916.19.3000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 angelica root oil
Search Trop Picture
 butterbur bud
Search Trop Picture
 celery plant
Search Trop Picture
 chamomile roman chamomile oil
Search Trop Picture
 lovage root
Search Trop Picture
 tea plant
Search Trop Picture
 
Synonyms:
 angelic acid
 angelica acid
 angelicasaeure
2-butenoic acid, 2-methyl-, (2Z)-
2-butenoic acid, 2-methyl-, (Z)-
 crotonic acid, 2-methyl-, (Z)-
(Z)-alpha,beta-dimethyl acrylic acid
cis-alpha,beta-dimethyl acrylic acid
(Z)-alpha,beta-dimethylacrylic acid
cis-2,3-dimethylacrylic acid
cis-2-dimethylcrotonic acid
(2Z)-2-methyl but-2-enoic acid
(Z)-2-methyl crotonic acid
2-methyl isocrotonic acid
(Z)-2-methyl-2-butenoic acid
cis-2-methyl-2-butenoic acid
2-methyl-2(Z)-butenoic acid
2-methyl-2Z-butenoic acid
(2Z)-2-methylbut-2-enoic acid
(Z)-2-methylbut-2-enoic acid
(Z)-2-methylcrotonic acid
(Z)-tiglinic acid
 

Articles:

PubMed:Trehangelins A, B and C, novel photo-oxidative hemolysis inhibitors produced by an endophytic actinomycete, Polymorphospora rubra K07-0510.
PubMed:Dehydropyrrolizidine alkaloids in two Cryptantha species: including two new open chain diesters one of which is amphoteric.
PubMed:Biochemical analysis of the biosynthetic pathway of an anticancer tetracycline SF2575.
PubMed:Pyrrolizidine alkaloids of the endemic Mexican genus Pittocaulon and assignment of stereoisomeric 1,2-saturated necine bases.
PubMed:Phytogrowth-inhibitory and antifungal constituents of Helianthella quinquenervis.
PubMed:Analysis, isolation and insecticidal activity of linear furanocoumarins and other coumarin derivatives fromPeucedanum (Apiaceae: Apioideae).
PubMed:Identification and characterization of inhibitors of peptido-leukotriene-synthesis from Petasites hybridus.
PubMed:A new tetracycline antibiotic with antitumor activity. II. The structural elucidation of SF2575.
PubMed:New ester alkaloids from lupins (genus lupinus).
PubMed:Isolation and identification of a new conjugated carbofuran metabolite in carrots: angelic acid ester of 3-hydroxycarbofuran.
PubMed:Wound healing properties of naphthaquinone pigments from Alkanna tinctoria.
 
Notes:
Constit. of Angelica archangelica (angelica) Angelic acid has a double bond between the second and third carbons of the chain. Together with tiglic acid form a pair of cis-trans isomers. Angelic acid is a volatile body, of biting acid taste and pungent sour odour. It crystallizes in colorless monoclinic prisms. Angelic acid was formerly used therapeutically as a sedative.; Angelic acid is a monocarboxylic unsaturated organic acid. It is found in garden angelica (Angelica archangelica), Umbelliferae, and many other plants. It was also isolated from the defensive secretion of certain carabid beetles.
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