Basic information
- CAS
10008-73-8- Standard SMILES
C=C1CCC(=O)O1- InChIKey
SIFBVNDLLGPEKT-UHFFFAOYSA-N- Molecular formula
- C5H6O2
- Average molar mass
- 98.1 g/mol
- Monoisotopic mass
- 98.03677943
Overview
Alpha'-angelica lactone is a butan-4-olide and a gamma-lactone.
Names & identifiers
- Preferred name
- 4-Hydroxy-4-pentenoic acid gamma-lactone
- IUPAC
- 5-methylideneoxolan-2-one
- English name
- GAMMA-METHYLENE-GAMMA-BUTYROLACTONE
- Molecular formula
- C5H6O2
- Molecular weight
- 98.1
Names & synonyms
10008-73-8Dihydro-5-methylenefuran-2(3H)-one4-Hydroxy-4-pentenoic acid gamma-lactoneB6FM50XSNZEINECS 233-004-84-PENTEN-4-OLIDEDTXSID501429245-METHYLENETETRAHYDRO-2-FURANONEANGELICA LACTONE .GAMMA.-FORM [MI]4-HYDROXY-4-PENTENOIC ACID .GAMMA.-LACTONERefChem:523876DTXCID7065415
Show more names
4-PENTENE-4-OLIDE-Methylene-γ5-methylideneoxolan-2-oneγ-Methylene-γ-butyrolactoneγ-Methylene-γ-butyrolactone>5-Methylenetetrahydrofuran-2-one5-METHYLENEDIHYDRO-2(5H)-FURANONE5-Methylenedihydro-2(3H)-furanone
ANGELICA LACTONE GAMMA-FORM233-004-8gamma-Methylene-gamma-butyrolactone5-methylideneoxolan-2-one5-methylenedihydrofuran-2(3H)-one2(3H)-Furanone, dihydro-5-methylene-alpha'-angelica lactoneMFCD00042762
Database identifiers
- CAS
10008-73-8- PubChem CID
- 66201
- DTXSID
DTXSID50142924- ChEMBL
CHEMBL93112- ChEBI
CHEBI:36439- UNII
- B6FM50XSNZ
- EC Number
- 233-004-8
- Nikkaji
- J241.218G
Properties
Computed structural properties
- XLogP
- 0.6
- Topological polar surface area
- 26.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 115
Physicochemical properties
- Melting point
- 18 °C · 18 °C
- Boiling point
- 80 °C17 · 80 °C17 mm Hg(lit.)
- Density
- 1.096 g/mL · 1.096 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.466(lit.)
- Flash point
- 170 °F · 170 °F
- form
- clear liquid
- color
- Colorless to Almost colorless
- Merck
- 14 · 14,647
- BRN
- 1560870 · 1560870
- CAS DataBase Reference
- 10008 · 10008-73-8
- FDA UNII
- 6 FM50XSNZ · B6FM50XSNZ
- Symbol(GHS)
- 8 · GHS08
- Signal word
- Danger
- Hazard statements
- 317 · H317-H334
- Precautionary statements
- 261 · P261-P280-P342+P311
- Hazard Codes
- Xn
- Risk Statements
- 42 · 42/43
- Safety Statements
- 23 · 23-36/37-45
- WGK Germany
- 3 · 3
- F
- 9 · 9-21
- HS Code
- 2932.2 · 2932.20.5010
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H317 (97.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P233, P260, P261, P271, P272, P280, P284, P302+P352, P304+P340, P321, P333+P317, P342+P316, P362+P364, P403, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Sens. 1 (97.5%)
Safety data
- F
- 9-21
- wgk
- 3
- hs_code
- 2932.20.5010
- risk_code
- 42/43
- Signal word
- Danger
- Symbol(GHS)
- GHS08
- hazard_code
- Xn
- safety_code
- 23-36/37-45
- Hazard statements
- H317-H334
- Precautionary statements
- P261-P280-P342+P311
Chemistry & industry
Suppliers32 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
Aladdin Scientific[email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
玛雅试剂+86 (573) 82222445 (0)18006601000 452520369 · [email protected]
TargetMol 中国（陶术生物）400-821-0310 15002144251 · [email protected]
TCI AMERICA800-4238616 · [email protected]
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
TCI Europe320-37350700 · [email protected]
PT CHEM GROUP LIMITED+86-85511178; +86-85511178 · [email protected]
上海鑫圭生物科技有限公司15121041756 · [email protected]
九鼎化学（上海）科技有限公司4009209199 · [email protected]
南京合巨药业有限公司25-57027686 17372956142 · [email protected]
上海阿拉丁生化科技股份有限公司6206333 13167063860 · [email protected]
上海源叶生物科技有限公司18916372613 · [email protected]
成都华纯科技有限公司400-1166-196 15982826727 · [email protected]
上海贤鼎生物科技有限公司021-021-52271985 17721149837 · [email protected]
杭州洁汉化工有限公司+86-571-86217390; +8618058761490 · [email protected]
江苏艾康生物医药研发有限公司025-58859352 15955137747 · [email protected]
career henan chemical co+86-0371-86658258 · [email protected]
北京迈瑞达科技有限公司010-82387566 18001021521 · [email protected]
深圳聚合生化科技有限公司+86-400-002-6226 13028896684 · [email protected]
TCI Chemicals (India) Pvt. Ltd.[email protected]
爆牛贸易重庆有限公司+86-023-6139-8061 +86-86-13650506873 · [email protected]
陕西缔都医药化工有限公司029-029-029-81148696 18161915376 · [email protected]
上海迈瑞尔生化科技有限公司18621169109 · [email protected]
上海相辉医药科技有限公司13611835272 13611835272 · [email protected]
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
南京沃格尼化工有限公司15996452985 · [email protected]
Hefei TNJ Chemical Industry Co.,Ltd.+86-0551-65418671 +86-189 4982 3763 · [email protected]
Additional notes
DefinitionChEBI: Alpha'-angelica lactone is a butan-4-olide and a gamma-lactone.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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