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98991-08-3

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98991-08-3 Usage

General Description

2-iodo-1-methoxy-3-nitro-benzene is a chemical compound with the molecular formula C7H6INO3. It is a derivative of benzene with a nitro, methoxy, and iodo group attached to the aromatic ring. This chemical is commonly used in organic synthesis and pharmaceutical research due to its ability to undergo various reactions such as nucleophilic substitution, aromatic electrophilic substitution, and reduction. It is also used as a precursor in the synthesis of various biologically active compounds and pharmaceutical drugs. Additionally, it is important to handle this chemical with caution as it is considered hazardous and can cause skin and eye irritation, as well as potential health risks if ingested or inhaled.

Check Digit Verification of cas no

The CAS Registry Mumber 98991-08-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,9,9 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98991-08:
(7*9)+(6*8)+(5*9)+(4*9)+(3*1)+(2*0)+(1*8)=203
203 % 10 = 3
So 98991-08-3 is a valid CAS Registry Number.

98991-08-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Iodo-1-methoxy-3-nitrobenzene

1.2 Other means of identification

Product number -
Other names 2-iodo-3-nitroanisol

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:98991-08-3 SDS

98991-08-3Relevant articles and documents

Synthetic method for optically pure double-helix oligomeric tetra-benzocyclooctene substances

-

, (2017/07/31)

The invention discloses a synthetic method for optically pure double-helix oligomeric tetra-benzocyclooctene substances. The synthetic method comprises the following steps: (1) carrying out oxidative cross-coupling on diiodo dimethoxy biphenyl (51) and 2,2',6,6'-biphenyl tetrabromide (97) to obtain 1,16-dibromo-8,9-dimethoxy tetra-benzocyclooctene (96); (2) splitting the compound (96), thus obtaining optically pure (S, S)-96 and (R, R)-96; (3) taking the compound (96) as a raw material, synthesizing an intermediate (116) containing 6 benzene rings; (4) splitting the intermediate (116) to obtain (M)-116 and (P)-116; (5) making the optically pure (S, S)-96 and (M)-116 reacted to obtain target products, namely (M) -117, (M)-149 and (M)-150; and/or: making the (R, R)-96 and (P)-116 reacted to obtain target products, namely (P)-117, (P)-149 and (P)-150.

Total synthesis of indole-3-acetonitrile-4-methoxy-2-C-β-d- glucopyranoside. Proposal for structural revision of the natural product

Yepremyan, Akop,Minehan, Thomas G.

, p. 5194 - 5196 (2012/08/08)

Indole-3-acetonitrile-4-methoxy-2-C-β-d-glucopyranoside (1), a novel C-glycoside from Isatis indigotica with important cytotoxic activity, has been prepared in ten steps from ethynyl-β-C-glycoside 3 and 2-iodo-3-nitrophenyl acetate 6. Key steps in the synthesis include a Sonogashira coupling and a CuI-mediated indole formation. NMR spectroscopic data for synthetic 1 differs from that reported for the natural product. A revised structure for the natural product, containing an alternate carbohydrate substituent, is proposed. The Royal Society of Chemistry 2012.

Chiral biphenylamide derivative: An efficient organocatalyst for the enantioselective synthesis of α-hydroxy phosphonates

Jiang, Jun,Chen, Xiaohong,Wang, Jun,Hui, Yonghai,Liu, Xiaohua,Lin, Lili,Feng, Xiaoming

supporting information; experimental part, p. 4355 - 4357 (2009/12/25)

The aldol reactions of α-keto phosphonates and aldehydes were facilitated by an axially chiral biphenylprolinamide under mild conditions, affording the synthetically and pharmaceutically useful products in high yields and excellent enantioselectivities.

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