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2-Bromo-1,1,3-triethoxypropane is an organic compound with the chemical formula C9H19BrO3. It is a colorless liquid at room temperature and is used as a reagent in organic synthesis, particularly in the preparation of various organic compounds. This chemical is also known as 2-bromo-1,1,3-triethylpropane-2-ol and is characterized by its bromine atom attached to a propane chain, with three ethoxy groups (C2H5O) attached to the remaining carbon atoms. It is soluble in organic solvents and has a relatively low boiling point, making it suitable for various chemical reactions. Due to its reactivity, it is important to handle 2-bromo-1,1,3-triethoxypropane with care, as it can be harmful if inhaled, ingested, or absorbed through the skin.

6630-39-3

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6630-39-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6630-39-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,3 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6630-39:
(6*6)+(5*6)+(4*3)+(3*0)+(2*3)+(1*9)=93
93 % 10 = 3
So 6630-39-3 is a valid CAS Registry Number.

6630-39-3SDS

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 2-bromo-1,1,3-triethoxypropane

1.2 Other means of identification

Product number -
Other names 2-bromo-1,1,3-triethoxy-propane

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:6630-39-3 SDS

6630-39-3Relevant academic research and scientific papers

Claisen Orthoester Rearrangement in the Direct Preparation of Z-Isositsirikine and Z-Geissoschizine Derivatives Possessing the Right Oxidation State at C-17

Lounasmaa, Mauri,Hanhinen, Pirjo,Jokela, Reija

, p. 8623 - 8648 (2007/10/02)

The Claisen orthoester rearrangement utilizing allylic alcohol 1 (or 2) and trimethyl 3-methoxyorthopropionate 13a leads to Z-isositsirikine derivatives 21a-22a (or 23a-24a) possessing one RO-function at C-17.In the cases of trialkyl 3,3-dialkoxyorthopropionates , the intermediate ketene acetals 25a,b do not rearrange according to the Claisen mechanism to form compounds 26a,b and/or possessing two two RO-functions at C-17.Syntheses of the intermediate orthoesters, trimethyl 3-methoxyorthopropionate 13a, trimethyl 3,3-dimethoxyorthopropionate 14a, trimethyl trans-3-methoxyorthoacrylate 20c, and triethyl 3,3-diethoxyorthopropionate 14b are described.

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