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ISOXANTHOPTERIN

ISOXANTHOPTERIN Structure
CAS No.
529-69-1
Chemical Name:
ISOXANTHOPTERIN
Synonyms
Mesopterin;Ranachrome 4;ISOXANTHOPTERIN;isoxanthopterine;ISOXANTHOPTERIN 98+%;Isoxanthopterin ,97%;2-aminopteridine-4,7-diol;2-Amino-4,7-pteridinediol;ISOXANTHOPTERIN USP/EP/BP;ISOXANTHOPTERIN APPROX. 99%
CBNumber:
CB9734674
Molecular Formula:
C6H5N5O2
Molecular Weight:
179.14
MOL File:
529-69-1.mol
MSDS File:
SDS
Modify Date:
2023/5/25 18:01:24

ISOXANTHOPTERIN Properties

Melting point >300 °C
Density 2.17±0.1 g/cm3(Predicted)
storage temp. room temp
solubility DMSO (Very Slightly)
form powder
pka 11.32±0.20(Predicted)
color off-white
BRN 181594
LogP -3.760 (est)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36-26
WGK Germany  3
RTECS  UO3425000
10-23
HS Code  29335990

ISOXANTHOPTERIN Chemical Properties,Uses,Production

Chemical Properties

Off-white powder

Uses

Isoxanthopterin is a substrate for the enzyme isoxanthopterin deaminase.

Purification Methods

Purify it by repeated precipitation from alkaline solution with acid (preferably AcOH or formic acid), filter, wash well with H2O, then EtOH and dry at 100o. The purity is checked by paper chromatography [RF 0.15 (n-BuOH/AcOH/H2O, 4:1:1); 0.33 (3% aqueous NH4OH). [Goto et al. Arch Biochem Biophys 111 8 1965.] [For biochemistry see Blakley Biochemistry of Folic Acid and Related Pteridines North Holland Publ Co, Amsterdam 1969.] [Beilstein 26 III/IV 3999.]

ISOXANTHOPTERIN Suppliers

Global( 79)Suppliers
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CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30253 58 Inquiry
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Aladdin Scientific +1-+1(833)-552-7181 United States 57511 58 Inquiry
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Boao Pike 010-57798038 15652371397 CHINA 6629 58 Inquiry
Shanghai Zhenyu Biological Technology Co., Ltd. 15801849740 CHINA 6970 58 Inquiry
Shanghai Jingke Chemical Technology Co., Ltd. 021-54997581 13524423207 CHINA 6974 58 Inquiry
Xiamen Research Biotechnology Co., Ltd. 0592-6020891 18906011628 CHINA 6942 58 Inquiry
2-amino-4,7(1h,8h)-pteridinedione 2-amino-4,7(3h,8h)-pteridinedione 8h)-pteridinedione,2-amino-7(1h 8h)-pteridinedione,2-amino-7(3h ISOXANTHOPTERIN 2-AMINO-4,7-DIHYDROXY-1,3,5,8-TETRAAZANAPHTHALENE 2-AMINO-4,7-DIHYDROXYPTERIDINE 2-aminopteridine-4,7-diol isoxanthopterine ISOXANTHOPTERIN APPROX. 99% ISOXANTHOPTERIN 98+% 2-amino-1,8-dihydropteridine-4,7-dione 4,7(1H,8H)-Pteridinedione,2-amino-(9CI) 2-AMINOPTERIDINE-4,7(1H,8H)-DIONE 2-amino-1,8-dihydropteridine-4,7-quinone 2-azanyl-1,8-dihydropteridine-4,7-dione Isoxanthopterin ,97% Isoxanthopterin,2-Amino-4,7-dihydroxy-1,3,5,8-tetraazanaphthalene, 2-Amino-4,7-dihydroxypteridine, 2-Amino-4,7-pteridinediol 2-Amino-4,7-dihydroxy-1,3,5,8-tetraazanaphthalene, 2-Amino-4,7-dihydroxypteridine, 2-Amino-4,7-pteridinediol Mesopterin Ranachrome 4 2-Amino-4,7-pteridinediol 4,7(3H,8H)-Pteridinedione, 2-amino- ISOXANTHOPTERIN USP/EP/BP 529-69-1 C6H5N5O2 Nucleoside Analogs Nucleosides, Nucleotides, Oligonucleotides Biochemicals and Reagents BioChemical PIPERIDINE