6812-36-8 Usage
Uses
Used in Pharmaceutical Industry:
3,6,9,12,15,18,21,24,27,30,33,36,39,42,45-Pentadecaoxaheptatetracontane-1,47-diol is used as a pharmaceutical excipient for its solubility and lubricating properties, enhancing the formulation and delivery of active ingredients in medications.
Used in Cosmetics and Personal Care Industry:
In cosmetics and personal care products, 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45-Pentadecaoxaheptatetracontane-1,47-diol serves as a humectant, solvent, and emulsifier, improving the texture, stability, and efficacy of creams, lotions, and other formulations.
Used as a Lubricant:
3,6,9,12,15,18,21,24,27,30,33,36,39,42,45-Pentadecaoxaheptatetracontane-1,47-diol is utilized as a lubricant in various industrial applications due to its ability to reduce friction and wear, particularly in mechanical components and systems.
Used as a Solvent:
This polyethylene glycol compound is employed as a solvent in chemical processes and reactions, facilitating the dissolution of various substances and enhancing the efficiency of industrial operations.
Used as a Surfactant:
3,6,9,12,15,18,21,24,27,30,33,36,39,42,45-Pentadecaoxaheptatetracontane-1,47-diol functions as a surfactant, reducing the surface tension of liquids and promoting the mixing of otherwise immiscible substances, which is beneficial in numerous industrial and consumer products.
Check Digit Verification of cas no
The CAS Registry Mumber 6812-36-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,1 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6812-36:
(6*6)+(5*8)+(4*1)+(3*2)+(2*3)+(1*6)=98
98 % 10 = 8
So 6812-36-8 is a valid CAS Registry Number.
InChI:InChI=1/C32H66O17/c33-1-3-35-5-7-37-9-11-39-13-15-41-17-19-43-21-23-45-25-27-47-29-31-49-32-30-48-28-26-46-24-22-44-20-18-42-16-14-40-12-10-38-8-6-36-4-2-34/h33-34H,1-32H2
6812-36-8Relevant academic research and scientific papers
Highly efficient synthesis of monodisperse poly(ethylene glycols) and derivatives through macrocyclization of oligo(ethylene glycols)
Zhang, Hua,Li, Xuefei,Shi, Qiuyan,Li, Yu,Xia, Guiquan,Chen, Long,Yang, Zhigang,Jiang, Zhong-Xing
, p. 3763 - 3767 (2015/03/18)
A macrocyclic sulfate (MCS)-based approach to monodisperse poly(ethylene glycols) (M-PEGs) and their monofunctionalized derivatives has been developed. Macrocyclization of oligo(ethylene glycols) (OEGs) provides MCS (up to a 62-membered macrocycle) as versatile precursors for a range of monofunctionalized M-PEGs. Through iterative nucleophilic ring-opening reactions of MCS without performing group protection and activation, a series of M-PEGs, including the unprecedented 64-mer (2850Da), can be readily prepared. Synthetic simplicity coupled with versatility of this new strategy may pave the way for broader applications of M-PEGs. Macrocycles make synthesis easier: Convenient macrocyclization of the OEGs provides versatile macrocyclic sulfates. These compounds are cornerstones for both monofunctionalization of OEGs and highly efficient synthesis of monodisperse PEGs and derivatives, including an unprecedented 64-mer.
High-purity discrete PEG-oligomer crystals allow structural insight
French, Alister C.,Thompson, Amber L.,Davis, Benjamin G.
supporting information; experimental part, p. 1248 - 1252 (2009/06/30)
To great (monodisperse) lengths: An improved synthesis of purer ethylene glycol (EG) oligomers allows access to 16- and 32-mers pure enough for multiple incorporation, and also to the longest (48-mer) discrete EG oligomer yet reported. The high purity enables the first crystallizations and hence the first glimpses of secondary 310-helical PEG structures.
