ChemicalBook >> CAS DataBase List >>2,4-Diamino-6-hydroxypyrimidine

2,4-Diamino-6-hydroxypyrimidine

CAS No.
56-06-4
Chemical Name:
2,4-Diamino-6-hydroxypyrimidine
Synonyms
1956-6-4;2,6-DIAMINOPYRIMIDIN-4-OL;DAHP;2,6-Diaminopyrimidin-4(1H)-one;2,6-DIAMINO-4-PYRIMIDINOL;2,6-diamino-1H-pyrimidin-4-one;2,6-DIAMINO-4-HYDROXYPYRIMIDINE;4(3H)-pyrimidinone, 2,6-diamino-;NSC 9302;NSC18522
CBNumber:
CB0174912
Molecular Formula:
C4H6N4O
Molecular Weight:
126.12
MDL Number:
MFCD00006098
MOL File:
56-06-4.mol

2,4-Diamino-6-hydroxypyrimidine Properties

Melting point 285-286 °C (dec.) (lit.)
Boiling point 234.22°C (rough estimate)
Density 1.3659 (rough estimate)
refractive index 1.7990 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Fine Crystalline Powder
pka 10.61±0.50(Predicted)
color White to cream
Sensitive Light Sensitive
Merck 14,2981
BRN 125006
InChIKey SWELIMKTDYHAOY-UHFFFAOYSA-N
CAS DataBase Reference 56-06-4(CAS DataBase Reference)
NIST Chemistry Reference 4(1H)-pyrimidinone, 2,6-diamino-(56-06-4)
EPA Substance Registry System 2,6-Diamino-4(1H)-pyrimidinone (56-06-4)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36-26
WGK Germany  3
Hazard Note  Irritant
TSCA  Yes
HS Code  29335995
NFPA 704
1
2 0

2,4-Diamino-6-hydroxypyrimidine price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D1321 2,4-Diamino-6-hydroxypyrimidine >98.0%(HPLC)(T) 56-06-4 25g $74 2022-04-27 Buy
Alfa Aesar B21240 2,4-Diamino-6-hydroxypyrimidine, 96% 56-06-4 25g $27.9 2022-04-27 Buy
Alfa Aesar B21240 2,4-Diamino-6-hydroxypyrimidine, 96% 56-06-4 100g $68.4 2022-04-27 Buy
Cayman Chemical 81260 2,4-Diamino-6-hydroxypyrimidine ≥98% 56-06-4 1g $22 2022-04-27 Buy
Cayman Chemical 81260 2,4-Diamino-6-hydroxypyrimidine ≥98% 56-06-4 5g $44 2022-04-27 Buy
Product number Packaging Price Buy
D1321 25g $74 Buy
B21240 25g $27.9 Buy
B21240 100g $68.4 Buy
81260 1g $22 Buy
81260 5g $44 Buy

2,4-Diamino-6-hydroxypyrimidine Chemical Properties,Uses,Production

Description

2,4-Diamino-6-hydroxypyrimidine (DAHP) is a selective, specific inhibitor of GTP cyclohydrolase I, the rate limiting step for de novo pterin synthesis. In HUVEC cells, the IC50 for inhibition of BH4 biosynthesis is about 0.3 mM. DAHP can be used to effectively block NO production in several cell types.

Chemical Properties

White Solid

Uses

2,4-Diamino-6-hydroxypyrimidine (DAHP) is a selective, specific inhibitor of GTP cyclohydrolase I, the rate limiting step for de novo pterin synthesis. In HUVEC cells, the IC50 for inhibition of BH4 biosynthesis is about 0.3 mM. DAHP can be used to effectively block NO production in several cell types.[Cayman Chemical]

Uses

It stands at the beginning of the enzyme-catalyzed cascade that starts with this seven-carbon carbohydrate and ends with the aromatic amino acids phenylalanine, tyrosine, and tryptophan

Uses

2,4-Diamino-6-hydroxypyrimidine (cas# 56-06-4) is a compound useful in organic synthesis.

Purification Methods

It recrystallises from H2O. [Beilstein 25 III/IV 3642.]

506-93-4
105-56-6
56-06-4
Synthesis of 2,4-Diamino-6-hydroxypyrimidine from Guanidine nitrate and Ethyl cyanoacetate
Global( 437)Suppliers
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Capot Chemical Co.,Ltd.
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Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58

View Lastest Price from 2,4-Diamino-6-hydroxypyrimidine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2022-11-25 2,4-Diamino-6-hydroxypyrimidine
56-06-4
US $1.50 / g 1g 99.0% Min 100 Tons Shaanxi Didu New Materials Co. Ltd
2022-03-24 2,4-Diamino-6-hydroxypyrimidine
56-06-4
US $10.00 / kg 1kg 99% 10tons Henan Guange Biotechnology Co. LTD
2021-12-10 2,4-Diamino-6-hydroxypyrimidine
56-06-4
US $1.10 / g 1g 99.00% 100 Tons Min Dideu Industries Group Limited
2,4-Diamino-6-hydroxypyrimidine,96% TIMTEC-BB SBB004252 2,4-DIAMINOPYRIMIDIN-6-OL 2,4-DIAMINO-6-HYDROXYPYRIMIDINE 2,4-DIAMINO-6-PYRIMIDINOL 2,4-DIAMINO-6(1H)-PYRIMIDINONE 2,6-DIAMINO-4-PYRIMIDINONE 2,6-DIAMINO-4(1H)-PYRIMIDINONE AURORA KA-376 AKOS MSC-0109 2,6-Diamino-4-Hydroxyprimidine 2-4-DIAMINO6HYDROXY PYRIMID 2,4- two-6- aMinohydroxy pyriMidine 2,4-DiaMino-6-hydroxypyriMidine 96% 2,4-DiaMino-6-hydroxypyriMidine, 97+% InChI=1/C4H6N4O/c5-2-1-3(9)8-4(6)7-2/h1H,(H5,5,6,7,8,9 2,4-Diamino-6-hydroxypyrimidiine 4(1H)-Pyrimidinone, 2,6-diamino- (8CI,9CI) 2,6-Diaminopyrimidin-4-one 6-Aminoisocytosine NSC 44914 NSC 680818 NSC 9302 2,4-Diamino-6-hydroxy 2,4-diaminohypoxanthine 2,6-Diamino-1H-pyrimidin-4-on 2,4-Diamino-6. -Hydroxypyimidine 2,6-DIAMINO-3H-PYRIMIDIN-4-ONE 4(1H)-Pyrimidinone, 2,6-diamino 2,4-Diamino-6-hydroxypyrimidine, 2,6-Diamino-4-pyrimidinol, 2,6-Diamino-4-pyrimidinone 2,4-Diamino-6-hydroxypyrimidine, 2,6-Diamino-4-pyrimidinol 2,4-Diamino-6-pyrimidinone 2,6-Diamino-3,4-dihydropyrimidine-4-one 2,6-Diamino-4(3H)-pyrimidinone 2,4-Diamino-6-hydroxypyrimidine,2,4-Diamino-6-hydroxypyrimidine, 2,6-Diamino-4-pyrimidinol, 2,6-Diamino-4-pyrimidinone 4-DiaMino-6-hydroxypyriMidine 2,4-DIAMINO-6-HYDROXYPYRIDIMIDINE 6-Hydroxy-2,4-diaminopyrimidine 2,4-Diamino-6-hydroxypyrimidine > 2,4-Diamino-6-hydroxypyrimidine ISO 9001:2015 REACH 2,4-Diamino-6-hydroxypyrimidine,56-06-4 NSC 18522 NSC18522 NSC-18522 3-methylidene-1,5-benzodioxepine Pemetrexed Impurity 16 2,6-DIAMINOPYRIMIDIN-4-OL DAHP 2,6-diamino-1H-pyrimidin-4-one 4(3H)-pyrimidinone, 2,6-diamino- 2,6-Diaminopyrimidin-4(1H)-one 1956-6-4 Minoxidil Impurity 19 2,6-DIAMINO-4-PYRIMIDINOL 2,6-DIAMINO-4-HYDROXYPYRIMIDINE 56-06-4 1956-06-04 56-04-4