Basic information
- CAS
19780-25-7- Standard SMILES
CC=C(C=O)CC- InChIKey
IQGZCSXWIRBTRW-UHFFFAOYSA-N- Molecular formula
- C6H10O
- Average molar mass
- 98.14 g/mol
- Monoisotopic mass
- 98.07316494
Overview
2-Butenal, 2-ethyl- has been reported in Foeniculum vulgare with data available.
Names & identifiers
- Preferred name
- 2-Ethyl-but-2-enal
- IUPAC
- 2-ethylbut-2-enal
- English name
- 2-Ethylcrotonaldehyde
- Molecular formula
- C6H10O
- Molecular weight
- 98.14
Names & synonyms
2-ethyl-but-2-enal2-Ethylbutenal2-ethyl-butenalSCHEMBL258732SCHEMBL2162572DB-044966DB-082480NS000476882-Butenal, 2-ethyl-2-ETHYL-2-BUTENAL2-ethyl-2-butenaCH3CH=C(C2H5)CHO
Show more names
ethylcrotonaldehyde(E)-2-ETHYL-2-BUTENAL2-ethyl-crotonaldehyd2-Ethylcrotonaldehyde
Database identifiers
- CAS
19780-25-7- PubChem CID
- 29773
- DTXSID
DTXSID40885095
Properties
Computed structural properties
- XLogP
- 1.4
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 2
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 82.2
Experimental & physicochemical properties
SpringerMaterials PropertiesDensity
Physicochemical properties
- Melting point
- -78 °C · -78°C (estimate)
- Boiling point
- 59 °C · 59 °C / 55mmHg
- Density
- 0 · 0,86 g/cm3
- refractive index
- 1.4475 · 1.4475
- Flash point
- 31 °C · 31°C
- form
- Liquid
- color
- Colorless
- Sensitive
- Air Sensitive
- LogP
- 1.597 · 1.597 (est)
- EWG's Food Scores
- 1 · 1
- EPA Substance Registry System
- 2 · 2-Ethylcrotonaldehyde (19780-25-7)
- Symbol(GHS)
- 2 · GHS02,GHS06
- Hazard statements
- 226 · H226-H303-H311-H315-H319-H335
- Precautionary statements
- 210 · P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
- Hazard Codes
- F,Xn
- Risk Statements
- 10 · 10-36/37/38-52-21
- Safety Statements
- 16 · 16-26-36-36/37
- RIDADR
- 1989 · 1989
- RTECS
- 350000 · GQ0350000
- TSCA
- TSCA listed
- HazardClass
- 3 · 3
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
- rtecs
- GQ0350000
- ridadr
- 1989
- risk_code
- 10-36/37/38-52-21
- Symbol(GHS)
- GHS02,GHS06
- hazard_code
- F,Xn
- safety_code
- 16-26-36-36/37
- hazard_class
- 3
- Hazard statements
- H226-H303-H311-H315-H319-H335
- Precautionary statements
- P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Chemistry & industry
Upstream & downstream products
Upstream raw materials
Suppliers26 total
江苏艾康生物医药研发有限公司025-025-66113011 15955137747 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
韶远科技（上海）有限公司4000665055 · [email protected]
北京东华力拓科技发展有限公司010-88425576 · [email protected]
北京大田丰拓化学技术有限公司13651141086 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
玛雅试剂+86 (573) 82222445 (0)18006601000 452520369 · [email protected]
NEW SANITARY INTERNATIONAL LIMITED+86-13611854774 15502117565 · [email protected]
PT CHEM GROUP LIMITED+86-85511178; +86-85511178 · [email protected]
九鼎化学（上海）科技有限公司4009209199 · [email protected]
成都标样生物科技有限公司028-81700200 13308200041 · [email protected]
上海颖心实验室设备有限公司021-021-59178156 15300768757 · [email protected]
Shanghai Acmec Biochemical Technology Co., Ltd.+86-18621343501 · [email protected]
杭州洁汉化工有限公司+86-571-86217390; +8618058761490 · [email protected]
常州汉腾化工有限公司0519-86626038 · [email protected]
career henan chemical co+86-0371-86658258 · [email protected]
Accela ChemBio Inc.+1-858-6993322 +86-18019713315 · [email protected]
SHANGHAI KEAN TECHNOLOGY CO., LTD.+8613817748580 · [email protected]
BOC Sciences+1-631-485-4226 · [email protected]
重庆卡兰医药有限公司[email protected]
广东翁江化学试剂有限公司0751-2815983 13927872582 · [email protected]
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
Hefei TNJ Chemical Industry Co.,Ltd.+86-0551-65418671 +86-189 4982 3763 · [email protected]
上海鼓臣生物技术有限公司021-34675735 19147740836 · [email protected]
陕西缔都化学有限公司17691182729 17392216275 · [email protected]
Dideu Industries Group Limited+86-29-81148696 +86-15129568250 · [email protected]
Additional notes
DefinitionChEBI: (2E)-2-ethyl-2-butenal is an aldehyde.
Related reactions
3 records
Compound notes
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