11-formylundecanoic acid

Modify Date: 2026-07-20 10:37:28

11-formylundecanoic acid Structure
11-formylundecanoic acid structure
Common Name 11-formylundecanoic acid
CAS Number 3956-80-7 Molecular Weight 214.30100
Density 0.98g/cm3 Boiling Point 353.7ºC at 760mmHg
Molecular Formula C12H22O3 Melting Point N/A
MSDS N/A Flash Point 181.9ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 12-oxododecanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.98g/cm3
Boiling Point 353.7ºC at 760mmHg
Molecular Formula C12H22O3
Molecular Weight 214.30100
Flash Point 181.9ºC
Exact Mass 214.15700
PSA 54.37000
LogP 3.17090
Index of Refraction 1.455
InChIKey KGEACANGAYABKT-UHFFFAOYSA-N
SMILES O=CCCCCCCCCCCC(=O)O

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2918300090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

12.oxododecanoic acid
11-formyl undecanoic acid
Dodecanoic acid,12-oxo
EINECS 223-552-6
12-Oxo-dodecansaeure

 11-formylundecanoic acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of 12-oxododecanoic acid?
A: SMILES notation of 12-oxododecanoic acid is O=CCCCCCCCCCCC(=O)O.
Q: What is the English name of 12-oxododecanoic acid?
A: The English name of 12-oxododecanoic acid is 12-oxododecanoic acid.
Q: What is the molecular weight of 12-oxododecanoic acid?
A: Molecular weight of 12-oxododecanoic acid is 214.30100.
Q: What are the upstream materials of 12-oxododecanoic acid?
A: Related upstream materials(CAS) of 12-oxododecanoic acid: 6402-36-4;201230-82-2;112-38-9;505-95-3;17966-13-1;230613-81-7;69381-33-5;1501-82-2.
Q: What are the downstream products of 12-oxododecanoic acid?
A: Related downstream products(CAS) of 12-oxododecanoic acid: 693-57-2;2432-99-7;2009-59-8.
Q: What is the boiling point of 12-oxododecanoic acid?
A: Boiling point of 12-oxododecanoic acid is 353.7ºC at 760mmHg.
Q: What is the CAS number of 12-oxododecanoic acid?
A: CAS number of 12-oxododecanoic acid is 3956-80-7.
Q: What is the molecular formula of 12-oxododecanoic acid?
A: Molecular formula of 12-oxododecanoic acid is C12H22O3.
Q: What English synonyms does 12-oxododecanoic acid have?
A: English synonyms of 12-oxododecanoic acid: 12.oxododecanoic acid, 11-formyl undecanoic acid, Dodecanoic acid,12-oxo, EINECS 223-552-6, 12-Oxo-dodecansaeure.
Q: What is the Chinese name of 3956-80-7?
A: Chinese name of 3956-80-7 is 3956-80-7.

 11-formylundecanoic acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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