ChemicalBook > CAS DataBase List > 2-Amino-4,6-dihydroxypyrimidine

2-Amino-4,6-dihydroxypyrimidine

Product Name
2-Amino-4,6-dihydroxypyrimidine
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 18692;NSC 15920;AKOS 92830;AKOS BBS-00007961;TIMTEC-BB SBB004247;6-dihydroxypyriMidine
CBNumber
CB6342676
Molecular Formula
C4H5N3O2
Formula Weight
127.1
MOL File
56-09-7.mol
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2-Amino-4,6-dihydroxypyrimidine Property

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.
form 
Powder
pka
7.45±0.10(Predicted)
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)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
A50401
Product name
2-Amino-4,6-dihydroxypyrimidine
Purity
98%
Packaging
25g
Price
$243
Updated
2024/03/01
Sigma-Aldrich
Product number
A50401
Product name
2-Amino-4,6-dihydroxypyrimidine
Purity
98%
Packaging
100g
Price
$369.6
Updated
2024/03/01
TCI Chemical
Product number
A1099
Product name
2-Amino-4,6-dihydroxypyrimidine
Purity
>98.0%(HPLC)
Packaging
25g
Price
$36
Updated
2024/03/01
Alfa Aesar
Product number
A11813
Product name
2-Amino-4,6-dihydroxypyrimidine, 98%
Packaging
25g
Price
$43.65
Updated
2024/03/01
Alfa Aesar
Product number
A11813
Product name
2-Amino-4,6-dihydroxypyrimidine, 98%
Packaging
100g
Price
$135.65
Updated
2024/03/01
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2-Amino-4,6-dihydroxypyrimidine Chemical Properties,Usage,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.

Definition

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

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.

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

Raw materials

Preparation Products

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2-Amino-4,6-dihydroxypyrimidine Suppliers

Nanjing Shengkai Pharmaceutical Technology Co., Ltd.
Tel
025-86182925 17749516701
Email
195645838@qq.com
Country
China
ProdList
153
Advantage
58
Changzhou Gangtong Chemical Co., Ltd
Tel
13506120961
Email
1871415438@163.com
Country
China
ProdList
25
Advantage
58
SiChuang NanBu Honesty Technology Co., Ltd.
Tel
0838-5675166 15883665058
Fax
0838-5675535
Email
nbcxkj@126.com
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China
ProdList
668
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J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
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3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
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Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
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TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
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Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
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sales8178@energy-chemical.com
Country
China
ProdList
44751
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Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
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sales@chemwish.com
Country
China
ProdList
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View Lastest Price from 2-Amino-4,6-dihydroxypyrimidine manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2-Amino-4,6-dihydroxypyrimidine 56-09-7
Price
US $1.00-1.00/KG
Min. Order
1g
Purity
99%
Supply Ability
50ton
Release date
2020-05-19
Dideu Industries Group Limited
Product
2-Amino-4,6-dihydroxypyrimidine 56-09-7
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-12-09
Hebei Miaobian Biotechnology Co., Ltd
Product
2-Amino-4,6-dihydmidine 56-09-7
Price
US $10.00/KG
Min. Order
1KG
Purity
99.99
Supply Ability
10Ton
Release date
2020-12-18

56-09-7, 2-Amino-4,6-dihydroxypyrimidineRelated Search:


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  • 56-09-7
  • 1965-09-7
  • 1956-0'9-7
  • 1956-09-07
  • 1956-09-7
  • 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