Welcome to LookChem.com Sign In|Join Free

CAS

  • or

133220-30-1

Post Buying Request

133220-30-1 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

133220-30-1 Usage

Uses

Herbicide.

Check Digit Verification of cas no

The CAS Registry Mumber 133220-30-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,2,2 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133220-30:
(8*1)+(7*3)+(6*3)+(5*2)+(4*2)+(3*0)+(2*3)+(1*0)=71
71 % 10 = 1
So 133220-30-1 is a valid CAS Registry Number.
InChI:InChI=1/C20H17ClO3/c1-2-19(17(22)15-8-3-4-9-16(15)18(19)23)11-20(12-24-20)13-6-5-7-14(21)10-13/h3-10H,2,11-12H2,1H3

133220-30-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name indanofan

1.2 Other means of identification

Product number -
Other names Indanofan

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:133220-30-1 SDS

133220-30-1Downstream Products

133220-30-1Relevant articles and documents

A practical synthesis of indanofan via one-pot bromination of 3- chloroethylbenzene

Tanaka, Ken,Hosokawa, Akemi,Yoshida, Kenji

, p. 249 - 253 (1999)

A practical synthesis of Indanofan (1), a potent herbicide discovered by Mitsubishi Chemical Co. Ltd., was achieved starting from commercially available 3-chloroethylbenzene (2). 3-Chloro-α-bromostyrene (3), which was converted to 1-chloro-2-(3-chlorophenyl)prop-2-ene (5) in 2 steps, was synthesized via one-pot bromination of 2. 2-Ethylindane-1,3-dione (6) was synthesized from ethyl butyrate and ethyl phthalate (11) using NaOEt. The coupling reaction of 5 with 6 followed by oxidation with AcOOH afforded 1 in a high overall yield.

Epoxy compound (by machine translation)

-

Paragraph 0073; 0077-0078, (2017/07/31)

[Problem] safe, efficient and economical, and high purity of the objective compound, epoxy compound production. (1) represented by the general formula [a], and, more a 300 molecular weight styrene compound, tungsten compound in the presence of the onium salts, hydrogen peroxide is reacted with, of the general formula (1) carbon - carbon double bond contained in the compound represented by the epoxy compound can be oxidized. (A is an electron withdrawing group having a benzene ring. R1 The, 1 - 20 carbon atoms of alkyl group which may have a substituent. )[Drawing] no (by machine translation)

Indan-1,3-dione derivative and herbicidal composition containing the same as active ingredient

-

, (2008/06/13)

The present invention provides indan-1,3-dione derivatives, including derivatives represented by the following formula (I): STR1 wherein R1 represents a hydrogen atom or a lower alkyl group; R2 represents a group represented by STR2 wherein E represents a (substituted) phenyl group or a (substituted) pyridyl group; Y represents a hydroxyl group; and Z represents a halogen atom, a (substituted) alkylsulfonyloxy group or a (substituted) phenylsulfonyloxy group, or Y and Z are bonded to represent --O--; and A represents a (substituted) 1,3-butadienylene group or a (substituted) 1,3-azabutadienylene group, and a herbicidal composition containing the same as an active ingredient. The compound of the formula (I) shows high herbicidal activity against gramineous weeds, cyperaceous weeds, etc. but shows markedly low phytotoxicity against crops.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 133220-30-1