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14199-80-5

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14199-80-5 Usage

General Description

TRIMETHYLSILYL-D(-)SORBITOL is a chemical compound commonly used as a catalyst in organic chemistry reactions. It is a derivative of D-sorbitol, a sugar alcohol, where the hydroxyl groups have been replaced with trimethylsilyl groups. This substitution increases the compound's stability and reactivity, making it an effective catalyst for a range of reactions including reductions and protection of functional groups. TRIMETHYLSILYL-D(-)SORBITOL is a versatile and widely used chemical in organic synthesis due to its high selectivity and efficiency in promoting various reactions.

Check Digit Verification of cas no

The CAS Registry Mumber 14199-80-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,1,9 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 14199-80:
(7*1)+(6*4)+(5*1)+(4*9)+(3*9)+(2*8)+(1*0)=115
115 % 10 = 5
So 14199-80-5 is a valid CAS Registry Number.

14199-80-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name trimethyl-[(2R,3S,4R,5R)-1,2,4,5,6-pentakis(trimethylsilyloxy)hexan-3-yl]oxysilane

1.2 Other means of identification

Product number -
Other names Hexa-O-trimethylsilyl-glucitol

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:14199-80-5 SDS

14199-80-5Relevant articles and documents

Iridoid glycosides from the leaves of Sambucus ebulus

Pieri, Valerio,Schwaiger, Stefan,Ellmerer, Ernst P.,Stuppner, Hermann

, p. 1798 - 1803 (2009)

Six new iridoid glycosides (1-6) of the "Valeriana type" were isolated from leaves of Sambucus ebulus. The structures were elucidated by 1D- and 2D-NMR spectroscopy, mass spectrometry, and chemical degradation methods as 10-O-acetylpatrinoside-aglycone-11-O-[4″-O-acetyl-α-L- rhamnopyranosyl-(1→2)-β-D-ribohexo-3-ulopyranoside] (1), 7-O-acetylpatrinoside-aglycone-11-O-[4″-O-acetyl-α-L- rhamnopyranosyl-(1→2)-β-D-ribohexo-3-ulopyranoside] (2), 10-O-acetylpatrinoside-aglycone-11-O-[α-L-rhamnopyranosyl-(1→2) -β-D-ribohexo-3-ulopyranoside] (3), patrinoside-aglycone-11-O-[4″-O- acetyl-α-L-rhamnopyranosyl-(1→2)-β-D-ribohexo-3-ulopyranoside] (4), 10-O-acetylpatrinoside-aglycone-11-O-[4″-O-acetyl-α-L- rhamnopyranosyl-(1→2)-β-D-glucopyranoside] (5), and patrinoside-aglycone-11-O-2′-deoxy-β-D-glucopyranoside (6). Compounds 1-4 represent the first examples of acylated iridoid diglycosides bearing the uncommon D-ribohexo-3-ulopyranosyl sugar moiety. Compound 6 is the first iridoid glycoside with a 2-deoxy-D-glucopyranosyl sugar moiety.

Highly atom economical uncatalysed and I2-catalysed silylation of phenols, alcohols and carbohydrates, using HMDS under solvent-free reaction conditions (SFRC)

Jereb, Marjan

experimental part, p. 3861 - 3867 (2012/06/30)

An uncatalysed silylation of phenols, regardless on the aggregate state and nature of the substituents with 0.55 equiv of HMDS under solvent-free reaction conditions (SFRC) at room temperature is reported. Sterically hindered phenols, carbohydrates and most of the alcohols additionally required a catalytic amount (up to 2 mol %) of iodine. The reaction protocol is very simple; obtaining a pure product, particularly of uncatalysed reactions, was frequently a completely solvent-free process.

Capillary gas-chromatographic analysis of monosaccharides: Improvements and comparisons using trifluoroacetylation and trimethylsilylation of sugar O-benzyl- and O-methyl-oximes

Andrews, Mark A.

, p. 1 - 19 (2007/10/02)

Two new procedures for the gas-chromatographic analysis of monosaccharides are reported. One involves derivatization of the sugars by reaction with O-benzylhydroxylamine followed by trifluoroacetylation with N-methylbis(trifluoroacetamide) and chromatography on a DB-1701 capillary column. This technique probably provides the best resolution achieved to date of the C3-C6 aldoses, as well as of the corresponding alditols. Ketoses can be qualitatively analyzed by this method, but complications interfere with their quantitative analysis. The second procedure also involves initial derivatization as the O-benzyloxime, but is followed by trimethylsilylation with 1-trimethylsilylimidazole, and chromatography on a DB-17 column. This technique is particularly useful for C5 sugars, C6 ketoses, and mixtures of sugars, alditols, and/or lactones. A number of additional, critical, observations on the derivatization and capillary gas-chromatographic analysis of monosaccharides are described.

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