Basic information
- CAS
112-54-9- Standard SMILES
CCCCCCCCCCCC=O- InChIKey
HFJRKMMYBMWEAD-UHFFFAOYSA-N- Molecular formula
- C12H24O
- Average molar mass
- 184.32 g/mol
- Monoisotopic mass
- 184.18271539
Overview
Dodecanal is a long-chain fatty aldehyde that is dodecane in which two hydrogens attached to a terminal carbon are replaced by an oxo group. It has a role as a plant metabolite. It is a medium-chain fatty aldehyde, a long-chain fatty aldehyde and a 2,3-saturated fatty aldehyde. It derives from a hydride of a dodecane.
Names & identifiers
- Preferred name
- Dodecanal
- IUPAC
- dodecanal
- English name
- 1-Dodecanal
- Molecular formula
- C12H24O
- Molecular weight
- 184.31836
Names & synonyms
DODECANALDodecyl aldehyde112-54-9LauraldehydeLauric aldehydeLauryl aldehyden-DodecanalDodecanaldehyden-Dodecyl aldehyden-LauraldehydeDuodecylic aldehyden-Dodecylic aldehyde
Show more names
LaurylaldehydeC12 aldehydeFEMA No. 2615C42O120SEFNSC-46128CHEMBL2228373DTXSID6021589CHEBI:27836
Database identifiers
- CAS
112-54-9- PubChem CID
- 8194
- DTXSID
DTXSID6021589- ChEMBL
CHEMBL2228373- ChEBI
CHEBI:27836- UNII
- C42O120SEF
- EC Number
- 203-983-6
- Nikkaji
- J22.116C
Properties
Computed structural properties
- XLogP
- 4.9
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 10
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 99.3
Experimental & physicochemical properties
Chemical ClassesOther Classes -> Aldehydes
LipidsFatty Acyls [FA] -> Fatty aldehydes [FA06]
SpringerMaterials PropertiesBoiling point
FragrancesFragrance Ingredient (Lauric aldehyde) -> IFRA transparency List
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density0.826-0.836
Flavoring AgentsEU Flavoring substances
Solubility
soluble in alcohol, most fixed oils, propylene glycol (may be turbid); insoluble in glycerol, water
1 ml in 2 ml of 80% alcohol (in ethanol)
Boiling Point
185.00 °C. @ 100.00 mm Hg
249 °C
Melting Point44.5 °C
Vapor Pressure0.01 [mmHg]
Refractive Index1.433-1.439
Physicochemical properties
- Melting point
- 44.5 °C · 44.5 °C
- Boiling point
- 185 °C · 185 °C
- Density
- 0.8352 g/cm3 · 0.8352 g/cm3(Temp: 15 °C)
- Symbol(GHS)
- 7 · GHS07,GHS09
- Signal word
- Warning
- Hazard statements
- 315 · H315-H411
- Precautionary statements
- 273 · P273-P302+P352
Safety & regulation
GHS classification
GHS Classification
Warning
H315 (99.7%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P272, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P333+P317, P337+P317, P362+P364, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2223 reports by companies from 16 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Dodecanal
Regulation (EC) No 1831/2003 (amended)
Dodecanal is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Dodecanal are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 10-09-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/13304
Lauraldehyde: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryA skin irritant; [eChemPortal: ERMA] An irritant; [MSDSonline]
Hazard Classes and CategoriesSkin Irrit. 2 (99.7%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS09
- Hazard statements
- H315-H411
- Precautionary statements
- P273-P302+P352
Chemistry & industry
Pharmacology
Cellular LocationsExtracellular
Uses & manufacturing
UsesUsed in perfumes and as a flavoring agent; [Hawley]
U.S. Production2023: 8,500,000 - <10,000,000 lb
Consumer UsesFragrance
Industry UsesFragrance
Household ProductsInformation on 64 consumer products that contain Lauraldehyde in the following categories is provided:
Use Classification
Fragrance Ingredients
Flavoring Agents -> JECFA Flavorings Index
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
General Manufacturing Information
Soap, Cleaning Compound, and Toilet Preparation Manufacturing
Dodecanal: ACTIVE
Suppliers100 total
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]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
Baoji Guokang Healthchem co.,ltd+8615604608665 15604608665 · [email protected]
Hebei Yanxi Chemical Co., Ltd.+86-17531190177 · [email protected]
北京安司莫森技术有限公司010-82954736 13391601435 · [email protected]
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京华威锐科化工有限公司0757-86329057 18934348241 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
吉良化学21-62165282 · [email protected]
武汉丰泰威远科技有限公司027-87465837 19945049750 · [email protected]
山东西亚化学有限公司13355009207 13355009207 · [email protected]
玛雅试剂+86 (573) 82222445 (0)18006601000 452520369 · [email protected]
四川库利南科技有限公司400-1166-196 18981987031 · [email protected]
天津希恩思生化科技有限公司400 638 7771 · [email protected]
斯百全化学（上海）有限公司021-021-021-67601398-809-809-809 15221380277 · [email protected]
艾科试剂4008-755-333 18080918076 · [email protected]
上海思域化工科技有限公司86-21-34053660 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
TCI AMERICA800-4238616 · [email protected]
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
TCI Europe320-37350700 · [email protected]
武汉普洛夫生物科技有限公司17612776928 · [email protected]
湖北隆信化工实业有限公司15271551270 · [email protected]
吉水县益康天然香料油提炼厂0796-8128936 19070600085
上海将来实业股份有限公司021-61552785 · [email protected]
安徽科迪达化工有限公司0554-2106669 · [email protected]
美岚实业（上海）有限公司021-58958189 · [email protected]
上海爱蝶实业有限公司021-58957966 18930537195 · [email protected]
成都零六生物科技有限公司400-1166-196 13458535857 · [email protected]
广拓化学（上海）有限公司021-60899189-8001 18918189673 · [email protected]
上海馨远医药科技有限公司021-24206007 13764915196 · [email protected]
上海麦克林生化科技股份有限公司15221275939 15221275939 · [email protected]
江苏艾康生物医药研发有限公司025-66028182 17714375163 · [email protected]
凯试（上海）科技有限公司021-50135380 · [email protected]
池州凯隆进出口贸易有限公司[email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
TargetMol中国（陶术生物）021-021-33632979 15002134094 · [email protected]
上海陶术生物科技股份有限公司+1-781-999-5354; +1-00000000000 · [email protected]
九鼎化学（上海）科技有限公司4009209199 · [email protected]
Henan Alfa Chemical Co., Ltd+8618339805032 · [email protected]
泰安嘉岳生物化工有限公司15318151873 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
sgtlifesciences pvt ltd+91-8790379245 · [email protected]
成都润泽本土化工有限公司028-88469284 18000562381 · [email protected]
上海源叶生物科技有限公司13636370518 · [email protected]
Additional notes
DefinitionChEBI: Dodecanal is a long-chain fatty aldehyde that is dodecane in which two hydrogens attached to a terminal carbon are replaced by an oxo group. It has a role as a plant metabolite. It is a 2,3-saturated fatty aldehyde, a medium-chain fatty aldehyde and a long-chain fatty aldehyde. It derives from a hydride of a dodecane.
Related reactions
28 records
Compound notes
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