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4801-27-8

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4801-27-8 Usage

Chemical Properties

clear yellow liquid

Check Digit Verification of cas no

The CAS Registry Mumber 4801-27-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,0 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4801-27:
(6*4)+(5*8)+(4*0)+(3*1)+(2*2)+(1*7)=78
78 % 10 = 8
So 4801-27-8 is a valid CAS Registry Number.
InChI:InChI=1/C3H4BrClO2/c4-1-2-7-3(5)6/h1-2H2

4801-27-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-bromoethyl carbonochloridate

1.2 Other means of identification

Product number -
Other names 2-bromoethyl chlorocarbonate

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:4801-27-8 SDS

4801-27-8Relevant articles and documents

An ESIPT-based fluorescent probe for sensitive detection of hydrazine in aqueous solution

Zhou, Ji,Shi, Ruiyan,Liu, Jianxu,Wang, Rui,Xu, Yufang,Qian, Xuhong

supporting information, p. 5344 - 5348 (2015/05/20)

A fluorescent probe for sensitive detection of hydrazine based on an ESIPT mechanism and a substitution-cyclization-elimination cascade was developed. After the addition of hydrazine, an approximately 50-fold enhancement in fluorescence intensity at 465 nm was observed and the subsequent decrease at 375 nm was observed in 10 min with a detection limit of 0.147 μM. We also detected hydrazine in HeLa cells successfully.

Rapamycin carbonate esters as immuno-suppressant agents

-

, (2008/06/13)

Carbonate esters with rapamycin at position 42 or positions 31 and 42 have been shown to have immunosuppressant properties and are useful in the treatment of transplant rejections and autoimmune diseases. These esters are represented by the formula below: STR1 wherein: R1 and R2 are independently H or --COOR3 but both R1 and R2 cannot be H, and R3 is C1 -C6 alkyl where 1 to 3 hydrogens may be replaced by fluorine, chlorine, bromine or iodine, C3 -C8 cycloalkyl, C2 -C6 alkenyl, or Ar--(CH2)n -- where n is 0 to 6 and Ar is phenyl, phenyl substituted by fluorine, chlorine, bromine, iodine, trifluoromethyl, nitro, cyano, C1 -C6 alkyl or C1 -C6 alkoxy; pyridinyl, indolyl, quinolyl or furanyl; or a pharmaceutically acceptable salt thereof.

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