2-Methylisocrotonsure

2,3-Dimethylacrylic acid, (Z)-

HCID 643915

Grundinformationen

CAS
13201-46-2
Standard-SMILES
C/C=C(/C)C(=O)O
InChIKey
UIERETOOQGIECD-ARJAWSKDSA-N
Summenformel
C5H8O2
Durchschnittliche Molmasse
100,12 g/mol
Monoisotopische Masse
100,0524295

Überblick

Angelic acid is the (Z)-isomer of 2-methylbut-2-enoic acid. It is found in plant species of the family Apiaceae. It has a role as a plant metabolite. It is functionally related to an isocrotonic acid.

Namen und Bezeichner

Bevorzugter Name
2,3-Dimethylacrylic acid, (Z)-
IUPAC
(Z)-2-methylbut-2-enoic acid
Lokaler Name
2-Methylisocrotonsure
Englischer Name
ANGELIC ACID
Summenformel
C5H8O2
Molmasse
100.12

Namen und Synonyme

Angelic acid(2Z)-2-methylbut-2-enoic acidcis-2-Methyl-2-butenoic acid2-Butenoic acid, 2-methyl-, (Z)-2-butenoic acid, 2-methyl-, (2Z)-(Z)-2-methylcrotonic acid2-methyl-2Z-butenoic acidAngelicasaeureAngelikasaeureacide angeliqueacido angelicocis-2-dimethylcrotonic acid
Weitere Namen anzeigen
(Z)-2-METHYL-2-BUTENOIC ACIDsumbulic acid(Z)-2-methylbut-2-enoic acidAngelic anhyAngelicasαure(Z)-tiglic acidANGELIC ACID(RG)
Crotonic acid, 2-methyl-, (Z)-UNII-54U4ZPB36F54U4ZPB36FZ-2-methylcrotonic acidEINECS 209-284-2NSC 96885NSC-96885alpha-methylisocrotonic acid

Datenbank-Bezeichner

CAS
13201-46-2、565-63-9
PubChem CID
643915
DTXSID
DTXSID80897430
ChEMBL
CHEMBL55941
ChEBI
CHEBI:36431
UNII
54U4ZPB36F
EC Number
209-284-2、236-167-3
Nikkaji
J6.512I

Eigenschaften

Berechnete Struktureigenschaften

XLogP
1
Polarare Oberfläche (TPSA)
37,3 Ų
H-Brücken-Donoren
1
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
1
Schwere Atome
7

Experimentelle und physikochemische Eigenschaften

LipidsFatty Acyls [FA] -> Fatty Acids and Conjugates [FA01] -> Branched fatty acids [FA0102]
SpringerMaterials PropertiesBoiling point
Solubilityslightly soluble in hot water
Boiling Point85.50 to 87.50 °C. @ 13.00 mm Hg
Melting Point45 °C
Physical DescriptionSolid

Physikochemische Eigenschaften

Schmelzpunkt
44 °C · 44°C
Siedepunkt
96 °C · 96 °C / 12mmHg
Dichte
1.01 · 1.010
Brechungsindex
47 · nD47 1.4434
Flammpunkt
96 ℃ · 96℃
storage temp.
2 · Sealed in dry,2-8°C

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H290 (100%): May be corrosive to metals [Warning Corrosive to Metals]

P234, P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P390, P405, P406, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory InformationChemical: 2-Butenoic acid, 2-methyl-, (Z)-
Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazard Classes and CategoriesMet. Corr. 1 (100%)

Sicherheitsdaten

ridadr
3261
hs_code
29161900
risk_code
34
safety_code
26-36/37/39
hazard_class
8
packing_group
II

Chemie und Industrie

Pharmakologische Informationen

Cellular LocationsCytoplasm

Anwendungen

VerwendenFlavoring extracts.

Anbieter100 Anbieter

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
南通飞宇生物科技有限公司0513-68819626 15152877458 · [email protected]
成都彼样生物科技有限公司18108052721 · [email protected]
合肥翰刚医药科技有限公司+8618062405514 · [email protected]

Ergänzende Hinweise

DefinitionChEBI: The (Z)-isomer of 2-methylbut-2-enoic acid. It is found in plant species of the family Apiaceae.

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