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111769-27-8

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111769-27-8 Usage

Chemical Properties

Beige crystalline

Check Digit Verification of cas no

The CAS Registry Mumber 111769-27-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,7,6 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 111769-27:
(8*1)+(7*1)+(6*1)+(5*7)+(4*6)+(3*9)+(2*2)+(1*7)=118
118 % 10 = 8
So 111769-27-8 is a valid CAS Registry Number.

111769-27-8 Well-known Company Product Price

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  • Sigma-Aldrich

  • (09440)  (R)-(+)-Tetrahydro-3-furylaminep-toluenesulfonatesalt  ≥99.0% (T)

  • 111769-27-8

  • 09440-250MG

  • 1,078.74CNY

  • Detail
  • Sigma-Aldrich

  • (09440)  (R)-(+)-Tetrahydro-3-furylaminep-toluenesulfonatesalt  ≥99.0% (T)

  • 111769-27-8

  • 09440-1G

  • 3,393.00CNY

  • Detail

111769-27-8SDS

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 (R)-3-Aminotetrahydrofuran Tosylate

1.2 Other means of identification

Product number -
Other names 4-methylbenzenesulfonic acid,(3R)-oxolan-3-amine

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:111769-27-8 SDS

111769-27-8Relevant articles and documents

PYRAZOLO[3,4-B]PYRIDINE COMPOUNDS, AND THEIR USE AS PHOSPHODIESTERASE INHIBITORS

-

Page 94, (2008/06/13)

The invention relates to a compound of formula (I) or a salt thereof: wherein:R1 is C1-4alkyl, C1-3fluoroalkyl, -CH2CH2OH or -CH2CH2CO2C1-2alkyl;R2 is a hydrogen atom (H), methyl or C1fluoroalkyl;R3 is optionally substituted C3-8cycloalkyl or optionally substituted mono-unsaturated-C5-7cycloalkenyl or an optionally substituted heterocyclic group of sub-formula (aa), (bb) or (cc); in which n1 and n2 independently are 1 or 2; and in which Y is O, S, SO2, or NR10; or R3 is a bicyclic group (dd) or (ee): ; and wherein X is NR4R5 or OR5a. The compounds are phosphodiesterase (PDE) inhibitors, in particular PDE4 inhibitors. Also provided is the use of a compound of formula (I), or a pharmaceutically acceptable salt thereof, in the manufacture of a medicament for the treatment and/or prophylaxis of an inflammatory and/or allergic disease in a mammal such as a human, for example chronic obstructive pulmonary disease (COPD), asthma, or allergic rhinitis.

Preparation of Optically Active Cyclic Ether Derivatives of Amino Acids and Peptides

Barlos, Kleomenis,Papaioannou, Dionysios,Patrianakou, Stella,Sanida, Chariklia,Tsegenidis, Theodoros

, p. 474 - 475 (2007/10/02)

Treatment of N-tritylmethioninol (1) or peptides (6), incorporating methionyl and amino alcohol residues, with MeI, followed by base mediated cyclisation of the thus derived sulphonium salts, provides the title compounds in excellent yields.

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