| Identification | More | [Name]
TRIDECANOIC ACID | [CAS]
638-53-9 | [Synonyms]
C13:0 FATTY ACID
CARBOXYLIC ACID C13
N-TRIDECANOIC ACID
N-TRIDECYLIC ACID
RARECHEM AL BO 0427
TRIDECANOIC ACID
TRIDECYCLIC ACID
TRIDECYLIC ACID
1-Tridecansαure
n-Tridecansαure
n-Tridecoic acid
n-tridecoicacid
Tridecansαure
Tridecylsαure
Tridecanlic acid
TridecanoicAcid,~97%
12-Methyldodecanoic acid | [EINECS(EC#)]
211-341-1 | [Molecular Formula]
C13H26O2 | [MDL Number]
MFCD00002741 | [Molecular Weight]
214.34 | [MOL File]
638-53-9.mol |
| Chemical Properties | Back Directory | [Appearance]
off-white or white crystals or powder | [Melting point ]
41-42 °C(lit.)
| [Boiling point ]
236 °C100 mm Hg(lit.)
| [density ]
0.9582 g/cm3 (20 ºC) | [FEMA ]
4336 | TRIDECANOIC ACID | [refractive index ]
1.4498 (589.3 nm 20℃) | [Fp ]
>230 °F
| [storage temp. ]
−20°C
| [solubility ]
Chloroform (Slightly) | [form ]
Crystalline Chunks, Flakes or Powder | [pka]
4.78±0.10(Predicted) | [color ]
White to pale yellow | [Odor]
at 100.00 %. waxy woody | [Stability:]
Stable. Incompatible with bases, oxidizing agents, reducing agents. | [Odor Type]
waxy | [Water Solubility ]
33mg/L(20 ºC) | [BRN ]
508317 | [InChIKey]
SZHOJFHSIKHZHA-UHFFFAOYSA-N | [LogP]
5.56 | [Uses]
Organic synthesis, medical research. | [CAS DataBase Reference]
638-53-9(CAS DataBase Reference) | [EPA Substance Registry System]
Tridecanoic acid (638-53-9) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [RTECS ]
YD3850000
| [HS Code ]
29159000 |
| Hazard Information | Back Directory | [Description]
Tridecylic acid, or tridecanoic acid, is a 13 - carbon saturated fatty acid with the chemical formula CH3(CH2)11COOH. It is commonly found in dairy products. | [Chemical Properties]
off-white or white crystals or powder | [Chemical Properties]
White crystalline solid; waxy, woody aroma. | [Occurrence]
Reported found in star fruit oil Cuba (0.30%) and rue oil Cuba (0.07%). | [Application]
Tridecanoic acid has been used as an internal standard for the lipid analysis of total intramuscular fat from broilers and fatty acid analysis in chinook salmon roe lipids. It has also been used as a reference standard in gas chromatography for quantifying fatty acids in meat samples. | [Definition]
ChEBI: A C13 straight-chain saturated fatty acid. | [Aroma threshold values]
Medium strength odor, waxy type. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 35, p. 2846, 1970 DOI: 10.1021/jo00833a096 | [General Description]
Tridecanoic acid is an aliphatic monoacid. It is complexed to β-cyclodextrin (β-CD) for structural studies. It can exist in three polymeric forms(A′, B′ and C′) when crystallized. | [Purification Methods]
Crystallise the acid from acetone. [Beilstein 2 IV 1117.] | [References]
[1] M. Goto, E. Asada. “The Crystal Structure of the A′-form of Tridecanoic Acid.” Bulletin of the Chemical Society of Japan 53 1 (1980): 2111–2113.
|
| Questions And Answer | Back Directory | [Structure]
The A′-form of tridecanoic acid is triclinic, with the space group P\bar1 and with a=4.273(1), b=4.972(1), c=37.69(1) ?, α=90.36(2), β=109.44(2), and γ=112.43(2)°. The structure was determined by the Patterson method. Refinement by block-diagonal least-squares methods gave a final R factor of 0.071[1].
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