ISOXANTHOPTERIN

Base Information

• Chemical Name: ISOXANTHOPTERIN
• CAS No.: 529-69-1
• Molecular Formula: C6H5N5O2
• Molecular Weight: 179.138
• Hs Code.: 29335990
• Mol file: 529-69-1.mol

Synonyms:4,7(1H,8H)-Pteridinedione,2-amino- (9CI);Isoxanthopterin (6CI);2-Amino-4,7-dihydroxypteridine;NSC118090;NSC 614991;Ranachrome 4;

Chemical Property of ISOXANTHOPTERIN

Chemical Property:

• Vapor Pressure: 1.76E-19mmHg at 25°C
• Melting Point: >300 °C
• Refractive Index: 1.991
• Boiling Point: 686.5 °C at 760 mmHg
• PKA: 11.32±0.20(Predicted)
• Flash Point: 369 °C
• PSA: 117.52000
• Density: 2.176 g/cm³
• LogP: -0.83020
• Storage Temp.: −20°C
• Solubility.: DMSO (Very Slightly)

Purity/Quality:

98%,99%, ^*data from raw suppliers

Isoxanthopterin ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 22-24/25-36-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Isoxanthopterin is a substrate for the enzyme isoxanthopterin deaminase.

Technology Process of ISOXANTHOPTERIN

There total 6 articles about ISOXANTHOPTERIN which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

(2,4-diamino-6-oxo-1,6-dihydro-pyrimidin-5-ylimino)-acetic acid ethyl ester (117123-36-1) → isoxanthopterin (529-69-1)

Guidance literature:

With sodium hydrogencarbonate;

Reference yield:

2-amino-4,7-dioxo-3,4,7,8-tetrahydro-pteridine-6-carboxylic acid (3254-85-1) → isoxanthopterin (529-69-1)

Guidance literature:

Reference yield:

2-amino-4,7-dioxo-3,4,7,8-tetrahydro-pteridine-6-carboxylic acid (3254-85-1) → isoxanthopterin (529-69-1)

Guidance literature:

DOI:10.1021/ja01114a016

upstream raw materials:

(2,4-diamino-6-oxo-1,6-dihydro-pyrimidin-5-ylimino)-acetic acid ethyl ester

2-amino-4,7-dioxo-3,4,7,8-tetrahydro-pteridine-6-carboxylic acid

pterin

Downstream raw materials:

5,8-dihydro-1H-pteridine-2,4,6,7-tetraone

Refernces

• 1、 Tai,Hwang. "Regulation of xanthine oxidase activity by substrates at active sites via cooperative interactions between catalytic subunits: Implication to drug pharmacokinetics". experimental part. p. 69 - 78. Retrieved 2012/01/05.
• 2、 Shaw,Baugh,Krumdieck. "The chemical degradation of folic acid. Photolysis of 2,4,7-trihydroxypteridine.". . p. 379 - 382. Retrieved 2007/10/09.