12-oxo Stearic Acid methyl ester
12-oxo Stearic Acid methyl ester structure
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Common Name | 12-oxo Stearic Acid methyl ester | ||
|---|---|---|---|---|
| CAS Number | 2380-27-0 | Molecular Weight | 312.48700 | |
| Density | 0.911g/cm3 | Boiling Point | 178-180ºC/0.8 mmHg(lit.) | |
| Molecular Formula | C19H36O3 | Melting Point | 46-48ºC(lit.) | |
| MSDS | Chinese USA | Flash Point | 166.7ºC | |
Use of 12-oxo Stearic Acid methyl ester12-oxo Stearic acid methyl ester is an esterified form of 12-oxo stearic acid, found in esterified L. chinensis and L. decipiens pulp oils and serves as a measure of 12-oxo stearic acid content. |
Summary: methyl 12-oxooctadecanoate, Chinese name: 12-氧代十八烷酸甲酯, CAS number: 2380-27-0, molecular formula: C19H36O3, molecular weight: 312.48700. This compound is an esterified form of 12-oxo stearic acid, found in the pulp oils of L. chinensis and L. decipiens, serving as a measure of 12-oxo stearic acid content. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | methyl 12-oxooctadecanoate |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 0.911g/cm3 |
|---|---|
| Boiling Point | 178-180ºC/0.8 mmHg(lit.) |
| Melting Point | 46-48ºC(lit.) |
| Molecular Formula | C19H36O3 |
| Molecular Weight | 312.48700 |
| Flash Point | 166.7ºC |
| Exact Mass | 312.26600 |
| PSA | 43.37000 |
| LogP | 5.59990 |
| Vapour Pressure | 1.96E-06mmHg at 25°C |
| Index of Refraction | 1.448 |
| InChIKey | XVSPEBNRFAFNAV-UHFFFAOYSA-N |
| SMILES | CCCCCCC(=O)CCCCCCCCCCC(=O)OC |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| RIDADR | NONH for all modes of transport |
| HS Code | 2918300090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 10 | |
|---|---|
| DownStream 5 | |
CAS#:41989-07-5
CAS#:6114-39-2
CAS#:141-22-0
CAS#:822-10-6
CAS#:67529-83-3
CAS#:79760-41-1
CAS#:106-14-9
CAS#:81212-19-3
CAS#:67-56-1
CAS#:925-44-0
CAS#:1731-79-9
CAS#:1852-04-6
CAS#:62163-41-1This 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% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Derivatization of keto fatty acids: Part XIII-Synthesis of methyl hexahydro-3-alkyl-6-thioxo-1, 2, 4, 5-tetrazine-3-alkanoates. Saeed MT, et al.
J. Am. Oil Chem. Soc. 69(4) , 396-97, (1992)
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Derivatization of Keto Fatty Acids IV Reaction of Hydrazoic Acid on Long Chain Keto Acid Esters. Ahmad F, et al.
Eur. J. Lipid Sci. Technol. 88(2) , 62-65, (1986)
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This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Methyl 12-ketostearate |
| Methyl 12-oxostearate |
| Methyl12-Ketostearate |
| Octadecanoic acid,12-oxo-,methyl ester |
| 12-Oxo-octadecansaeure-methylester |
| 12-oxo-octadecanoic acid methyl ester |
| MFCD00012224 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the polar surface area (PSA) of methyl 12-oxooctadecanoate? |
| A: Polar surface area (PSA) of methyl 12-oxooctadecanoate is 43.37000. |
| Q: What is the molecular weight of methyl 12-oxooctadecanoate? |
| A: Molecular weight of methyl 12-oxooctadecanoate is 312.48700. |
| Q: What is the melting point of methyl 12-oxooctadecanoate? |
| A: Melting point of methyl 12-oxooctadecanoate is 46-48ºC(lit.). |
| Q: What is the SMILES notation of methyl 12-oxooctadecanoate? |
| A: SMILES notation of methyl 12-oxooctadecanoate is CCCCCCC(=O)CCCCCCCCCCC(=O)OC. |
| Q: What are the upstream materials of methyl 12-oxooctadecanoate? |
| A: Related upstream materials(CAS) of methyl 12-oxooctadecanoate: 41989-07-5;6114-39-2;141-22-0;822-10-6;67529-83-3;79760-41-1;106-14-9;81212-19-3;67-56-1;925-44-0. |
| Q: What are the uses of methyl 12-oxooctadecanoate? |
| A: Main uses of methyl 12-oxooctadecanoate: 12-oxo Stearic acid methyl ester is an esterified form of 12-oxo stearic acid, found in esterified L. chinensis and L. decipiens pulp oils and serves as a measure of 12-oxo stearic acid content. |
| Q: What English synonyms does methyl 12-oxooctadecanoate have? |
| A: English synonyms of methyl 12-oxooctadecanoate: Methyl 12-ketostearate, Methyl 12-oxostearate, Methyl12-Ketostearate, Octadecanoic acid,12-oxo-,methyl ester, 12-Oxo-octadecansaeure-methylester, 12-oxo-octadecanoic acid methyl ester, MFCD00012224. |
| Q: What is the English name of methyl 12-oxooctadecanoate? |
| A: The English name of methyl 12-oxooctadecanoate is methyl 12-oxooctadecanoate. |
| Q: What are the downstream products of methyl 12-oxooctadecanoate? |
| A: Related downstream products(CAS) of methyl 12-oxooctadecanoate: 1731-79-9;106-14-9;1852-04-6;925-44-0;62163-41-1. |
| Q: What is the InChIKey of methyl 12-oxooctadecanoate? |
| A: InChIKey of methyl 12-oxooctadecanoate is XVSPEBNRFAFNAV-UHFFFAOYSA-N. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |