17-methyl Stearic Acid

Names

[ Name ]:
17-methyl Stearic Acid

[Synonym ]:
17-Methyloctadecanoic acid
17-METHYLOCTADECANOIC ACID

Biological Activity

[Description]:

17-Methylstearic acid is a methyl-branched fatty acid that has been found in mouse meibomian glands, C. cornucopioides mushrooms, and Phytobacter species. It is also found in the aerial parts of C. ladanifer, where its concentration varies seasonally.

[Related Catalog]:

Research Areas >> Others

Chemical & Physical Properties

[ Density]:
0.885 g/cm3

[ Boiling Point ]:
415.3ºC at 760 mmHg。产品描述安全性：

[ Melting Point ]:
67.5°C

[ Molecular Formula ]:
C₁₉H₃₈O₂

[ Molecular Weight ]:
298.50400

[ Flash Point ]:
234.5ºC

[ Exact Mass ]:
298.28700

[ PSA ]:
37.30000

[ LogP ]:
6.57850

[ Vapour Pressure ]:
4.64E-08mmHg at 25°C

[ Index of Refraction ]:
1.455

[ Storage condition ]:
2-8°C

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Articles

Cesiribacter andamanensis gen. nov., sp. nov., isolated from a soil sample from a mud volcano.

Int. J. Syst. Evol. Microbiol. 61 , 1521-1527, (2011)

A novel gram-staining-negative, rod-shaped, non-motile bacterium, strain AMV16(T), was isolated from a soil sample collected from a mud volcano located in the Andaman Islands, India. The cell suspensi...

The fatty acids of calcareous sponges (Calcarea, Porifera).

Chem. Phys. Lipids 143 , 29-37, (2006)

Twenty-nine specimens of calcareous sponges (Class Calcarea, Phylum Porifera), covering thirteen representative species of the families Soleneiscidae, Leucaltidae, Levinellidae, Leucettidae, Clathrini...