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131088-03-4 Usage

General Description

2,4-dihydroxy-5-iodobenzaldehyde is a chemical compound with molecular formula C7H5IO3. It is a yellow crystalline solid that is used in the synthesis of various organic compounds. 2,4-dihydroxy-5-iodobenzaldehyde contains two hydroxyl groups and one iodine atom attached to a benzene ring with an aldehyde functional group. It has been reported to exhibit moderate antibacterial and antifungal activities. It is also used as a reagent in organic synthesis and as a starting material in the production of various pharmaceuticals and agrochemicals.

Check Digit Verification of cas no

The CAS Registry Mumber 131088-03-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,0,8 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 131088-03:
94 % 10 = 4
So 131088-03-4 is a valid CAS Registry Number.



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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017


1.1 GHS Product identifier

Product name 2,4-Dihydroxy-5-iodobenzaldehyde

1.2 Other means of identification

Product number -
Other names 2,4-Dihydroxy-5-hydroxymethylpyridine

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:131088-03-4 SDS

131088-03-4Upstream product

131088-03-4Relevant articles and documents



Page/Page column 30, (2016/02/09)

The present invention concerns compound of formula (I): wherein: - A represents an electron-withdrawing group; - D represents an electron-donating group; - X is selected from the group consisting of: O, S and NR, wherein R is selected from the group consi

Facile synthesis of natural moracin compounds using PD(OAC)2/P(TBU)3-HBF4 as a sonogashira coupling reagent

Lee, Jae Jun,Yun, So-Ra,Jun, Jong-Gab

, p. 3453 - 3458 (2015/02/02)

An efficient and practical synthesis of natural moracins, which have diverse range of biological properties including anticancer, antioxidant, and antibacterial activities, has been achieved using Pd(OAc)2/P(tBu)3-HBF

The first total synthesis of moracin O and moracin P, and establishment of the absolute configuration of moracin O

Kaur, Navneet,Xia, Yan,Jin, Yinglan,Dat, Nguyen Tien,Gajulapati, Kondaji,Choi, Yongseok,Hong, Young-Soo,Lee, Jung Joon,Lee, Kyeong

supporting information; experimental part, p. 1879 - 1881 (2009/10/23)

The first total synthesis of the naturally occurring benzofurans, moracins O and P was achieved using a Sonogashira cross coupling reaction followed by in situ cyclization, and the absolute configuration of natural moracin O was established.

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