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22986-69-2

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22986-69-2 Usage

General Description

Tritriacontan-17-one is a long-chain, saturated aliphatic ketone with 31 carbon atoms. It is a naturally occurring compound found in various waxes, oils, and plant extracts. Tritriacontan-17-one is commonly used as an intermediate in the synthesis of other organic compounds and as a starting material in the production of fragrances, flavors, and other chemical products. It is also utilized in the cosmetic and personal care industry as an emollient and skin-conditioning agent. Additionally, tritriacontan-17-one has potential applications in the pharmaceutical and food industries due to its diverse chemical properties.

Check Digit Verification of cas no

The CAS Registry Mumber 22986-69-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,9,8 and 6 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22986-69:
(7*2)+(6*2)+(5*9)+(4*8)+(3*6)+(2*6)+(1*9)=142
142 % 10 = 2
So 22986-69-2 is a valid CAS Registry Number.
InChI:InChI=1/C33H66O/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33(34)32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-32H2,1-2H3

22986-69-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name tritriacontan-17-one

1.2 Other means of identification

Product number -
Other names 17-TRITRIACONTANONE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:22986-69-2 SDS

22986-69-2Relevant articles and documents

Synthesis, conformational analysis, and phase characterization of a versatile self-assembling monoglucosyl diacylglycerol analog

Song, Jie,Hollingsworth, Rawle I.

, p. 1851 - 1861 (1999)

Glycosyl diacylglycerols are excellent lipids for the formation of both bi-and monolayer lamellar systems but they are generally not commercially available, and the synthesis of optically pure glycosyl diacylglycerols inevitably involves protection and deprotection of glycerol linkers. A novel glycolipid designed to be an easily accessible structural surrogate of monoglucosyl diacylglycerol (MGDG) has been synthesized. In this molecule, glycerol is replaced with (S)-1,2,4-trihydroxybutane. Instead of the fatty acyl moieties found in MGDG, a 2,2-dialkyl-1,3-dioxolane function provides the hydrophobic moiety of the molecule. This different functionality affords chemically and physically tunable new properties in a glycolipid. These include base stability, increased mobility of the headgroup, possibilities of new packing arrangements, and the potential for use in encapsulation strategies using liposomes where a decrease in pH is used as the environmental cue for release. The acetal linkage also makes the molecule unsusceptible to degradation by phospholipase A and other esterase activities found in biological systems thus further extending their utility. The choice of the butane triol linker removes the common problem of racemization of protected glycerol by acetal and ester migration. It also affords synthetic simplicity since only one dioxolane acetal is formed on reaction of butane-1,2,4-triol with ketones, whereas in the case of glycerol, one hydroxyl group has to be selectively protected to avoid the formation of both enantiomers. 2-D NMR homonuclear and heteronuclear correlation spectroscopy together with nuclear Overhauser effect experiments and molecular mechanics calculation were used to obtain information on the headgroup orientation and on the configuration of the trialkoxybutane backbone. These supported a structure in which the alkyl chains were extended in a parallel fashion and the headgroup, although free to rotate along C2-C3 and C3-C4 of the trialkoxybutane substructure, extended away in the other direction in a manner similar to that observed in the case of MGDG. X-ray powder diffraction and optical microscopy data both supported a lamellar phase behavior of this amphiphilic molecule in water. 1H NMR experiments monitoring the rate of acetal cleavage of this amphiphile revealed its tunable acid susceptibility. The unique structural feature, phase behavior, and controllable acid susceptibility of this glycolipid is potentially useful in many applications.

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