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Triundecanoin

HCID 83574
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
13552-80-2
Standard SMILES
CCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCC)OC(=O)CCCCCCCCCC
InChIKey
MBXVIRZWSHICAV-UHFFFAOYSA-N
Molecular formula
C36H68O6
Average molar mass
596.9 g/mol
Monoisotopic mass
596.50158988

Overview

Glycerol triundecanoate is a triglyceride.

Names & identifiers

Preferred name
Triundecanoin
IUPAC
2,3-di(undecanoyloxy)propyl undecanoate
English name
TRIUNDECANOIN
Molecular formula
C36H68O6
Molecular weight
596.92

Names & synonyms

Triundecanoin13552-80-2Glyceryl triundecanoateTrihendecanoinn-TrihendecanoinUndecanoin, tri-Undecanoic acid, 1,2,3-propanetriyl esterZTT041BJ4ODUB TUAGDERMOL M-27LANOL 311 TDTXSID3065532
Show more names
C11:0AKOMED CHENDECANOINTRIUNDECANINTRIUNDECANINEtri-undecanoi
RefChem:900644DTXCID3034321236-935-8TriundecylinPropane-1,2,3-triyl triundecanoateGlycerol triundecanoate2,3-di(undecanoyloxy)propyl undecanoateUndecanoic acid, 1,1',1''-(1,2,3-propanetriyl) ester

Database identifiers

CAS
13552-80-2
PubChem CID
83574
DTXSID
DTXSID3065532
ChEBI
CHEBI:172766
UNII
ZTT041BJ4O
EC Number
236-935-8
Nikkaji
J118.332J

Properties

Computed structural properties

XLogP
13.8
Topological polar surface area
78.9 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
6
Rotatable bonds
35
Heavy atoms
42
Formal charge
0
Complexity
584

Experimental & physicochemical properties

Cosmetics · 2 items

Cosmetic ingredients (Triundecanoin) -> CIR (Cosmetic Ingredient Review)

Antistatic; Skin conditioning; Hair conditioning; Solvent; Emollient

Melting Point31.2 °C
Physical DescriptionSolid

Physicochemical properties

Melting point
24 · 24-32 °C
Boiling point
611.6 · 611.6±22.0 °C(Predicted)
Density
0.942 · 0.942±0.06 g/cm3(Predicted)
storage temp.
-20 °C · -20°C
solubility
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form
Solid
color
White to Off-White
biological source
synthetic
BRN
1810343 · 1810343

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory InformationChemical: Undecanoic acid, 1,2,3-propanetriyl ester
Other Safety InformationIMAP assessments - Undecanoic acid, 1,2,3-propanetriyl ester: Human health tier I assessment
Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Toxicology

Toxicity SummarySafe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org

Safety data

PPE
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
wgk
3
tsca
TSCA listed
rtecs
YQ2581000
hs_code
29157090
risk_code
36/37/38

Chemistry & industry

Pharmacology

Cellular LocationsExtracellular

Uses & manufacturing

UsesCIR ingredient: Triundecanoin
Household ProductsInformation on 1 consumer products that contain Triundecanoin in the following categories is provided:
Use ClassificationCosmetics -> Antistatic; Skin conditioning; Hair conditioning; Solvent; Emollient
General Manufacturing InformationUndecanoic acid, 1,1',1''-(1,2,3-propanetriyl) ester: INACTIVE
Applications · 3 items

UsesTriundecanoin is a component of hair tonics for promoting hair growth.

Description1,2,3-Triundecanoyl glycerol is a triacylglycerol that contains undecanoic acid at the sn-1, sn-2, and sn-3 positions. Dietary administration of a 7:3 (w/w) mixture of 1,2,3-triundecanoyl glycerol and corn oil prevents fasting-induced decreases in plasma glucose, alanine, and insulin levels, as well as the ratio of insulin to glucagon, in rats compared with dietary administration of corn oil alone.

UsesTriundecanoin is a component of hair tonics for promoting hair growth.

Additional notes

DefinitionChEBI: Glycerol triundecanoate is a triglyceride.

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
Cosmetics Ingredients Functions
SKIN CONDITIONINGHAIR CONDITIONING
InChI
InChI=1S/C36H68O6/c1-4-7-10-13-16-19-22-25-28-34(37)40-31-33(42-36(39)30-27-24-21-18-15-12-9-6-3)32-41-35(38)29-26-23-20-17-14-11-8-5-2/h33H,4-32H2,1-3H3
InChIKey
MBXVIRZWSHICAV-UHFFFAOYSA-N
SMILES
C(OC(=O)CCCCCCCCCC)C(OC(=O)CCCCCCCCCC)COC(=O)CCCCCCCCCC
LogP
13.972 · 13.972 (est)
EWG's Food Scores
1 · 1
FDA UNII
41 BJ4O · ZTT041BJ4O
EPA Substance Registry System
1 · Undecanoic acid, 1,2,3-propanetriyl ester (13552-80-2)
UNSPSC Code
12352211 · 12352211
NACRES
25 · NA.25
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
315 · H315-H319-H335
Precautionary statements
261 · P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs
Respiratory system
PPE
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes
Xi
Risk Statements
36 · 36/37/38
Safety Statements
26 · 26-36
WGK Germany
3 · 3
RTECS
2581000 · YQ2581000
TSCA
TSCA listed
HS Code
29157090 · 29157090
Storage Class
11 · 11 - Combustible Solids
Hazard Classifications
2 Skin · Eye Irrit. 2Skin Irrit. 2STOT SE 3
Signal word
Warning
Symbol(GHS)
GHS07
hazard_code
Xi
safety_code
26-36
Storage Class
11 - Combustible Solids
target organs
Respiratory system
Hazard statements
H315-H319-H335
Hazard Classifications
Eye Irrit. 2Skin Irrit. 2STOT SE 3
Precautionary statements
P261-P264-P271-P280-P302+P352-P305+P351+P338