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1H-Cyclopropa[a]naphthalene is a unique chemical compound characterized by its bicyclic structure, consisting of a cyclopropane ring fused to a naphthalene moiety. 1H-Cyclopropa[a]naphthalene is notable for its strained ring system, which results from the fusion of a three-membered cyclopropane ring to the naphthalene, leading to significant ring strain. The molecule is of interest in organic chemistry due to its potential applications in the synthesis of various pharmaceuticals and its use as a precursor in the preparation of other complex organic molecules. The strain in the molecule can also make it reactive, which is a feature that can be exploited in certain chemical reactions.

277-43-0

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277-43-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 277-43-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,7 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 277-43:
(5*2)+(4*7)+(3*7)+(2*4)+(1*3)=70
70 % 10 = 0
So 277-43-0 is a valid CAS Registry Number.

277-43-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1H-cyclopropa<a>naphthalene

1.2 Other means of identification

Product number -
Other names 1H-Cyclopropa[a]naphthalene

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:277-43-0 SDS

277-43-0Downstream Products

277-43-0Relevant academic research and scientific papers

Aromatization of Tetrahydrocyclopropanaphthalenes: an Alternative Synthesis of 1H-Cyclopropanaphthalene

Mueller, Paul,Bernardinelli, Gerald,Thi, Huong Can Godoy-Nguyen

, p. 1627 - 1638 (2007/10/02)

1H-Cyclopropanaphthalene (1a) is accessible via reduction of the dichloro compound 1c with LiAlH4/AlCl3.Several derivatives of tetrahydrocyclopropanaphthalene were synthesized.However, contrary to their 1,1-dihalogeno analogues, they afforded no cyc

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