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114853-29-1

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  • Allyl 2-Deoxy-2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-β-D-glucopyranoside

    Cas No: 114853-29-1

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114853-29-1 Usage

Chemical Properties

Pale Brown Solid

Check Digit Verification of cas no

The CAS Registry Mumber 114853-29-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,8,5 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 114853-29:
(8*1)+(7*1)+(6*4)+(5*8)+(4*5)+(3*3)+(2*2)+(1*9)=121
121 % 10 = 1
So 114853-29-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H19NO7/c1-2-7-24-17-12(14(21)13(20)11(8-19)25-17)18-15(22)9-5-3-4-6-10(9)16(18)23/h2-6,11-14,17,19-21H,1,7-8H2/t11?,12?,13-,14-,17-/m1/s1

114853-29-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[(2R,4R,5S)-4,5-dihydroxy-6-(hydroxymethyl)-2-prop-2-enoxyoxan-3-yl]isoindole-1,3-dione

1.2 Other means of identification

Product number -
Other names -

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:114853-29-1 SDS

114853-29-1Relevant articles and documents

Regio/Stereoselective Glycosylation of Diol and Polyol Acceptors in Efficient Synthesis of Neu5Ac-α-2,3-LacNPhth Trisaccharide

Zhang, Ying,Zhao, Fu-Long,Luo, Tao,Pei, Zhichao,Dong, Hai

, p. 223 - 234 (2018/12/05)

A concise approach to a Neu5Ac-α-2,3-LacNPhth trisaccharide derivative was developed. First, the regio/stereoselective glycosylation between glycoside donors and glucoNPhth diol acceptors was investigated. It was found that the regioselectivity depends not only on the steric hindrance of the C2-NPhth group and the C6-OH protecting group of the glucosamine acceptors, but also on the leaving group and protecting group of the glycoside donors. Under optimized conditions, LacNPhth derivatives were synthesized in up to 92 % yield through a regio/stereoselective glycosylation between peracetylated-α-galactopyranosyl trichloroacetimidate and p-methoxyphenyl 6-O-tert-butyldiphenylsilyl-2-deoxy-2-phthalimido-β-d-glucopyranoside, avoiding the formation of glycosylated orthoesters and anomeric aglycon transfer. Then, the LacNPhth derivative was deacylated and then protected on the primary position by TBDPS to form a LacNPhth polyol acceptor. Finally, the Neu5Ac-α-2,3-LacNPhth derivative was synthesized in 48 % yield through the regio/stereoselective glycosylation between the LacNPhth polyol acceptor and a sialyl phosphite donor. Starting from d-glucosamine hydrochloride, the target Neu5Ac-α-2,3-LacNPhth derivative was synthesized in a total yield of 18.5 % over only 10 steps.

SYNTHETIC OLIGOSACCHARIDES FOR STAPHYLOCCOCUS VACCINE

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Page/Page column 230-231, (2011/11/06)

The present invention synthetic oligo-β-(1→6)-glucosamine structures and a methodology which essentially allows for the synthesis of any oligo-β-(1→6)- glucosamine species having a definite number of monosaccharide units, including a set pattern of acetylated and non-acetylated residues. The invention further provides antibodies to these synthetic oligo-β-(1→6)-glucosamines as well as compositions thereof and methods for treating and preventing infections caused by bacteria expressing poly-β-(1→6)-glucosamines, such as Staphylococcus aureus.

β-1,4-Galactosyltransferase-catalyzed synthesis of the branched tetrasaccharide repeating unit of Streptococcus pneumoniae Type 14

Niggemann, Jutta,Kamerling, Johannis P.,Vliegenthart, Johannes F. G.

, p. 1605 - 1612 (2007/10/03)

A chemoenzymatic approach is described towards the branched tetrasaccharide repeating unit, β-d-Galp-(14)-β-d-Glcp-(16)-[β-d-Galp-(14)]-β-d-GlcpNAc, of Streptococcus pneumoniae type 14 in a form suitable for conjugation. The linear trisaccharide acceptor,

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