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2-Amino-4,6-dihydroxypyrimidine

2-Amino-4,6-dihydroxypyrimidine Structure
CAS No.
56-09-7
Chemical Name:
2-Amino-4,6-dihydroxypyrimidine
Synonyms
2-AMINOPYRIMIDINE-4,6-DIOL;2-amino-6-hydroxy-1h-pyrimidin-4-one;4(3H)-Pyrimidinone, 2-amino-6-hydroxy-;2-ADHP;NSC 15920;NSC 18692;AKOS 92830;AKOS BBS-00007961;TIMTEC-BB SBB004247;6-dihydroxypyriMidine
CBNumber:
CB6342676
Molecular Formula:
C4H5N3O2
Molecular Weight:
127.1
MOL File:
56-09-7.mol
MSDS File:
SDS
Modify Date:
2023/5/4 17:34:40

2-Amino-4,6-dihydroxypyrimidine Properties

Melting point >300 °C (lit.)
Boiling point 235.85°C (rough estimate)
Density 1.4748 (rough estimate)
refractive index 1.5000 (estimate)
storage temp. Keep in dark place,Inert atmosphere,2-8°C
solubility Soluble in Aqueous Alkali.
pka 7.45±0.10(Predicted)
form Powder
color Off-white to light pink or light yellow
BRN 510297
InChIKey AUFJTVGCSJNQIF-UHFFFAOYSA-N
CAS DataBase Reference 56-09-7(CAS DataBase Reference)
EPA Substance Registry System 2-Amino-6-hydroxy-4(1H)-pyrimidinone (56-09-7)

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  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  24/25-36-26
WGK Germany  1
RTECS  UW7361000
TSCA  Yes
HS Code  29339900
NFPA 704
0
1 0

2-Amino-4,6-dihydroxypyrimidine price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) A50401 2-Amino-4,6-dihydroxypyrimidine 98% 56-09-7 25G ₹22461.88 2022-06-14 Buy
Sigma-Aldrich(India) A50401 2-Amino-4,6-dihydroxypyrimidine 98% 56-09-7 100G ₹79466.33 2022-06-14 Buy
ALFA India ALF-A11813-22 2-Amino-4,6-dihydroxypyrimidine, 98% 56-09-7 100g ₹10281 2022-05-26 Buy
ALFA India ALF-A11813-14 2-Amino-4,6-dihydroxypyrimidine, 98% 56-09-7 25g ₹3545 2022-05-26 Buy
TCI Chemicals (India) A1099 2-Amino-4,6-dihydroxypyrimidine 56-09-7 25G ₹3100 2022-05-26 Buy
Product number Packaging Price Buy
A50401 25G ₹22461.88 Buy
A50401 100G ₹79466.33 Buy
ALF-A11813-22 100g ₹10281 Buy
ALF-A11813-14 25g ₹3545 Buy
A1099 25G ₹3100 Buy

2-Amino-4,6-dihydroxypyrimidine Chemical Properties,Uses,Production

Description

2-Amino-4,6-dihydroxypyrimidine is a hydroxypyrimidine.

Chemical Properties

White Solid

Uses

2-Amino-4,6-dihydroxypyrimidine acts as an intermediate in the production of antimicrobial guanylsulfonamides. It also acts as an intermediate in pharmaceuticals and agrochemicals.

Synthesis

The synthesis of 2-Amino-4,6-dihydroxypyrimidine is as follows:
A freshly-prepared sodiummethoxide solution in methanol (25 ml) was added to a round-bottomed flask containing guanidine hydrochloride(15 mmol), stirred for a few minutes, before dimethyl malonate (15 mmol)was slowly added. The mixture was heated under reflux for about 2-3hours. After evaporation of the solvent under reduced pressure, the resultingwhite solid was dissolved in a minimum amount of water and the pH adjusted to 6with 10% HCl. The precipitate obtained was filtered and washed with distilledwater and ethanol, respectively, to obtain pure 2-amino-4,6-pyrimidinediol.(Note: sodium methoxide solution was prepared by addition of small pieces ofsodium metal in methanol).Yield: 85%;solid, m.p. 195-197 °C.
synthesis of 2-Amino-4,6-dihydroxypyrimidine.png

2-Amino-4,6-dihydroxypyrimidine Preparation Products And Raw materials

Global( 375)Suppliers
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VGS SYNTHESIS PRIVATE LIMITED +91-9866975588 +91-9866975588 Hyderabad, India 1818 58 Inquiry
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Dhruvtara Chemicals Pvt. Ltd. 91 40 27154607 New Delhi, India 180 56 Inquiry
2 - aMino - 4, 6-2 hydroxy pyriMidine 4(1H)-PYRIMIDINONE, 2-AMINO-6-HYDROXY- AKOS BBS-00007961 AKOS 92830 LABOTEST-BB LT00080685 4(1H)-Pyrimidinone, 2-amino-6-hydroxy- (8CI,9CI) 2-Amino-6-hydroxy-1H-pyrimidin-4-on 2-Amino-6-hydroxy-3H-pyrimidin-4-one 2-Amino-4,6-dihydroxypyrimidine,98% 2-Amino-3,4-dihydro-6-hydroxypyrimidine-4-one 2-Amino-6-hydroxypyrimidin-4(1H)-one 4,6-Dihydroxy-2-aminopyrimidine 6-dihydroxypyriMidine 2-AMino-4,6-dihydroxypyriMidine, 98% 100GR 2-AMino-4,6-dihydroxypyriMidine, 98% 25GR 2-amino-6-hydroxy-4(1h)-pyrimidinon 2-amino-6-hydroxy-4(1H)-Pyrimidinone 2-AMino-4,6-dioxypyriMidine 2-AMino-6-hydroxy-4(3H)-pyriMidinone NSC 15920 NSC 18692 2-aMino-6-hydroxypyriMidin-4(3H)-one 2-AMino-4,6-dihydroxypyriMidine, 97+% 2-Amino-6-hydroxypyrimidin-4(3H) TIMTEC-BB SBB004247 2-AMINO-4,6-PYRIMIDINEDIOL 2-AMINO-4,6-DIHYDROXYPYRIMIDINE 2-ADHP 2-Amino-4,6-dihydroxypyrimidine > 2-Amino-4,6-dihydmidine 2-Amino-4,6-dihydroxypyrimidine ISO 9001:2015 REACH 2-amino-4-hydroxy-1H-pyrimidin-6-one 4(3H)-Pyrimidinone, 2-amino-6-hydroxy- 2-amino-6-hydroxy-1h-pyrimidin-4-one 2-AMINOPYRIMIDINE-4,6-DIOL 56-09-7 1956-0'9-7 1956-09-07 1956-09-7 1965-09-7 20-70-5 C4H5N3O2 Building Blocks Heterocyclic Building Blocks Pyrimidines Amines Aromatics Heterocycles 5-FOA Bases & Related Reagents Nucleotides Nucleotides and Nucleosides Pyrimidines PYRIMIDINE Pyridines, Pyrimidines, Purines and Pteredines Heterocycle-Pyrimidine series