Basic information
- CAS
10203-28-8- Standard SMILES
CCCCCCCCCCC(C)O- InChIKey
XSWSEQPWKOWORN-UHFFFAOYSA-N- Molecular formula
- C12H26O
- Average molar mass
- 186.33 g/mol
- Monoisotopic mass
- 186.19836545
Overview
Dodecan-2-ol is a secondary alcohol that is dodecane substituted by a hydroxy group at position 2. It is a dodecanol and a secondary alcohol.
Names & identifiers
- Preferred name
- Dodecan-2-ol
- IUPAC
- dodecan-2-ol
- English name
- 2-DODECANOL
- Molecular formula
- C12H26O
- Molecular weight
- 186.33
Names & synonyms
2-DODECANOLDodecan-2-ol10203-28-8EINECS 233-500-4AI3-35259DTXSID70864232NSC 86142RefChem:590110DTXCID90812775233-500-4Dodecanol-22-lauryl alcohol
Show more names
ALCOHOL C12Dodecane-2-ol2-Dodecanol>rac-2-dodecanol2-DODECANOL 99%2-Dodecanol,99%C13061010 2-Dodecanol
2-hydroxydodecanedecylmethylcarbinolMFCD00004551(RS)-2-DODECANOLSCHEMBL120359(+/-)-2-DODECANOLCCG-40548NSC-86142
Database identifiers
- CAS
10203-28-8- PubChem CID
- 25045
- DTXSID
DTXSID70864232- ChEMBL
CHEMBL446067- ChEBI
CHEBI:195616- UNII
- ZWE64D8TQN
- EC Number
- 233-500-4
- Nikkaji
- J112.111A
Properties
Computed structural properties
- XLogP
- 5.1
- Topological polar surface area
- 20.2 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 9
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 91.1
Experimental & physicochemical properties
SpringerMaterials PropertiesBoiling point
Flavoring AgentsEU Flavoring substances
Physicochemical properties
- Melting point
- 19 °C · 19 °C
- Boiling point
- 249 · 249-250 °C (lit.)
- Density
- 0.829 g/mL · 0.829 g/mL at 20 °C (lit.)
- refractive index
- 20 · n20/D 1.44(lit.)
- FLAVIS Number
- 2.148 · 02.148 | Dodecan-2-ol
- Flash point
- 230 °F · >230 °F
- pka
- 15.27 · 15.27±0.20(Predicted)
- form
- powder to lump to clear liquid
- color
- White or Colorless to Almost white or Almost colorless
- BRN
- 1720036 · 1720036
- InChI
- InChI=1S/C12H26O/c1-3-4-5-6-7-8-9-10-11-12(2)13/h12-13H,3-11H2,1-2H3
Safety & regulation
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P280, P302+P352, P321, P332+P317, and P362+P364 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
2-Dodecanol: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- PPE
- Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29051900
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 23-24/25
- Storage Class
- 10 - Combustible liquids
- Hazard statements
- H315
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Dodecanol: ACTIVE
Applications
Uses2-Dodecanol inhibits hyphal formation and SIR2 expression in C. albicans[1].
Suppliers59 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
Related reactions
12 records
Compound notes
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