Cas 635-20-1,menthol, triester with orthoboric acid

635-20-1

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Basic information

Product Name: menthol, triester with orthoboric acid
Synonyms: p-Menth-3-yl borate; Estoral; Menthyl borate; Cyclohexanol, 5-methyl-2-(1-methylethyl)-, 1,1',1''-triester with boric acid (H3BO3); Cyclohexanol, 5-methyl-2-(1-methylethyl)-, triester with boric acid (H3BO3); Menthol, triester with boric acid (H3BO3); Menthol, triester with orthoboric acid; tris[5-methyl-2-(1-methylethyl)cyclohexyl] borate
CAS NO:635-20-1
Molecular Formula: C₃₀H₅₇BO₃
Molecular Weight: 476.5828
EINECS: 211-229-2
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 493.6°C at 760 mmHg
Flash Point: 183.3°C
Appearance: N/A
Density: 0.93g/cm³
Vapor Pressure: 2.1E-09mmHg at 25°C
Refractive Index: 1.473
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: menthol, triester with orthoboric acid(CAS DataBase Reference)
NIST Chemistry Reference: menthol, triester with orthoboric acid(635-20-1)
EPA Substance Registry System: menthol, triester with orthoboric acid(635-20-1)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 635-20-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 635-20-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,3 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 635-20:
(5*6)+(4*3)+(3*5)+(2*2)+(1*0)=61
61 % 10 = 1
So 635-20-1 is a valid CAS Registry Number.

635-20-1Upstream product

635-20-1Downstream Products

635-20-1Relevant academic research and scientific papers

NOVEL BORATE DERIVATIVES AND THEIR APPLICATIONS

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Page/Page column 4, (2012/12/13)

Borates, compositions comprising chiral (cyclic and acyclic) and achiral (cyclic and acyclic) borates; chiral (cyclic and acyclic) and achiral (cyclic and acyclic) biborates; and methods for their synthesis. Additionally, a significantly improved synthetic protocol for the synthesis of wide range of boronates starting from borates or biborates and Grignard or organolithium reagents that can be used for kilo lab and commercial scale production.

Ready Preparation of Trialkoxyboranes and Dialkoxyboranes by LiBEt3H-Promoted Reaction of BH3 in Tetrahydrofuran with Alcohols

Masuda, Yuzuru,Nunokawa, Yutaka,Hoshi, Masayuki,Arase, Akira

, p. 349 - 352 (2007/10/02)

A catalytic amount of LiBEt3H (1percent) promoted markedly the reactions of BH3 in tetrahydrofuran (THF) with stoichiometric amounts of alcohols (1:2 and 1:3) to provide corresponding trialkoxyboranes and dialkoxyboranes quantitatively under mild reaction conditions.

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