Welcome to LookChem.com Sign In|Join Free


  • or


Post Buying Request

1004-75-7 Suppliers

Recommended suppliersmore

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

1004-75-7 Usage


6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE is an organic compound characterized by its solid chemical properties. It is an intermediate used in the synthesis of various compounds, particularly those with potential applications in the pharmaceutical and chemical industries.


Used in Pharmaceutical Industry:
6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE is used as an intermediate for the preparation of labelled 2-Amino-6,8-dihydroxypurine Hydrochloride (A604920), which is a compound with potential applications in the development of pharmaceuticals for various medical conditions.
Used in Chemical Industry:
6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE is used as an intermediate for the synthesis of labelled substituted 5-aminopyrimidines with antioxidative activity. These compounds can be utilized in the development of new antioxidants for various industrial applications, including the protection of materials and products from oxidative damage.

Check Digit Verification of cas no

The CAS Registry Mumber 1004-75-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,0 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1004-75:
37 % 10 = 7
So 1004-75-7 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 2,5,6-triamino-1H-pyrimidin-4-one

1.2 Other means of identification

Product number -
Other names 2,5,6-Triaminopyrimidin-4-ol

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:1004-75-7 SDS

1004-75-7Relevant articles and documents

Synthesis of 7-methyl-6-indolopterin and 7-methyl-6-indoloquinoxaline

Goswami, Shyamaprosad,Das, Manas Kumar,Maity, Annada C.,Quah, Ching Kheng,Fun, Hoong-Kun

, p. 1529 - 1536 (2016)

The first syntheses of indolopterin and indoloquinoxaline, two important and dissimilar diheterocycles linking C-2 of indole with C-6 of pterin (significant positions for showing biological activity), and quinoxaline, respectively, have been achieved base


Boyle, Peter H.,Lockhart, Ronan J.

, p. 879 - 886 (1984)

5-Aminofurazanopyrimidines carrying a variety of substituents at position 7 suffer ring cleavage by either acid or base to give 4-guanidino-3-furazancarboxylic acid (6), the esters of which can be recyclised to give the pterin analog 5-amino-7(6H)-

Synthesis process, intermediate and pharmaceutical process of 2, 4, 5-triamino-6-hydroxypyrimidine


Paragraph 0037-0042, (2021/08/07)

The invention discloses a synthesis process of 2, 4, 5-triamino-6-hydroxypyrimidine, which comprises the following steps: 1) carrying out pressurized catalytic hydrogenation reaction on liquid 2-nitroso and 2-methyl cyanoacetate/ethyl cyanoacetate to generate 2-amino and 2-cyanoacetic acid methyl ester/ethyl ester; (2) carrying out cyclization reaction on the 2-amino, 2-methyl cyanoacetate/ethyl cyanoacetate and free guanidine to generate 2, 4, 5-triamino-6-hydroxypyrimidine; wherein the liquid 2-nitroso and 2-methyl cyanoacetate/ethyl cyanoacetate in the step 1) are generated by carrying out nitrosation reaction on methyl cyanoacetate/ethyl cyanoacetate and sodium nitrite. The invention also discloses intermediates 2-nitroso and 2-methyl cyanoacetate in the synthesis process, a synthesis process of the intermediates, and a pharmaceutical process taking the 2, 4, 5-triamino-6-hydroxypyrimidine as an intermediate. According to the present invention, the liquid new compounds such as 2-nitroso and 2-methyl cyanoacetate/ethyl cyanoacetate are subjected to the catalytic hydrogenation reaction, such that the problems of large water consumption and large wastewater yield in the 2, 4, 5-triamino-6-hydroxypyrimidine synthesis process can be solved, and the great economic significance and the great environmental protection significance are provided.

Triaminopyrimimelamino 2, 4, 5- pyrimidine formate -6- and preparation method and application thereof


Paragraph 0055-0058; 0067-0070, (2019/11/29)

The invention discloses 2,4,5-triamido-6-hydroxy pyrimidine formate and a preparation method. The preparation method comprises the following steps: enabling 2,4-diamido-5-nitro-6-hydroxy pyrimidine toreact with hydrogen in catalyst A and alkaline solution B, and obtaining 2,4,5-triamido-6-hydroxyl pyrimidine; and enabling a hydrogenation product to perform the salt forming reaction with formic acid to obtain 2,4,5-triamido-6-hydroxy pyrimidine formate. The invention discloses a method for preparing guanine by utilizing the 2,4,5-triamido-6-hydroxy pyrimidine formate. The preparation method isshort in production route, and high in molar yield, wherein the total molar yield is 90 percent or higher. The solvent can be recycled and generally used, the content of the salt and strong acid in the production wastewater can be greatly reduced, and the emission amount is little. The pyrimidine formate is a brand new compound. The pyrimidine formate is used for substituting the pyrimidine sulfate to prepare the guanine, so that a great amount of sulfate can be prevented from flowing into the production wastewater.

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)


What can I do for you?
Get Best Price

Get Best Price for 1004-75-7