ChemicalBook > CAS DataBase List > 4-Pyrimidinol

4-Pyrimidinol

Product Name
4-Pyrimidinol
CAS No.
4562-27-0
Chemical Name
4-Pyrimidinol
Synonyms
Uraeil;4-Pyrimidinol;2-Deoxyuracil;pyrimidin-4-one;4-Oxypyrimidine;4-Oxopyrimidine;1H-pyrimidin-4-one;Deaminoisocytosine;1H-pyrimidin-6-one;6-Hydroxypyrimidine
CBNumber
CB5500772
Molecular Formula
C4H4N2O
Formula Weight
96.09
MOL File
4562-27-0.mol
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4-Pyrimidinol Property

Melting point:
163-167 °C
Density 
1.28
storage temp. 
2-8°C
solubility 
DMSO (Slightly), Methanol (Very Slightly)
form 
Solid
pka
9.02±0.40(Predicted)
color 
White to Orange to Green
BRN 
609975
CAS DataBase Reference
4562-27-0(CAS DataBase Reference)
NIST Chemistry Reference
4(1H)-pyrimidinone(4562-27-0)
EPA Substance Registry System
4(1H)-Pyrimidinone (4562-27-0)
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Safety

Hazard Codes 
Xn
Risk Statements 
36/37/38-40
Safety Statements 
22-24/25-36-26
WGK Germany 
3
RTECS 
UW7350100
TSCA 
Yes
HS Code 
29335990
Toxicity
pic-esc 1 g/L ZAPOAK12,583,1972
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
858064
Product name
4(3H)-Pyrimidinone
Purity
≥98%
Packaging
1g
Price
$42.4
Updated
2023/06/20
Sigma-Aldrich
Product number
56420
Product name
4(3H)-Pyrimidinone
Purity
≥98.0% (NT)
Packaging
5g
Price
$169
Updated
2023/06/20
TCI Chemical
Product number
H1000
Product name
4(3H)-Pyrimidinone
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$27
Updated
2024/03/01
TCI Chemical
Product number
H1000
Product name
4(3H)-Pyrimidinone
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$88
Updated
2024/03/01
Alfa Aesar
Product number
H64690
Product name
4(1H)-Pyrimidinone, 98%
Packaging
5g
Price
$84.65
Updated
2024/03/01
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4-Pyrimidinol Chemical Properties,Usage,Production

Chemical Properties

Light yellow crystalline

Uses

4(3H)-Pyrimidinone, is a derivative of Pyrimidone, that can be used as a building block for the preparation of many other biologically molecules, such as Metharbital. It has also been shown to present in the GU "wobble" pair.

Safety Profile

Mutation data reported. When heated to decomposition it emits toxic vapors of NOx

Purification Methods

It crystallises from *benzene or ethyl acetate. The picrate has m 164-166o and crystallises from EtOH [Brown et al. J Chem Soc 4035 1955, Beilstein 24 III/IV 171.]

4-Pyrimidinol Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Pyrimidinol Suppliers

GLR Innovations
Tel
+91 9891111994
Email
info@glrgroup.in
Country
India
ProdList
4535
Advantage
58
TCI Chemicals (India) Pvt. Ltd.
Tel
--
Fax
--
Email
sales-in@tcichemicals.com
Country
India
ProdList
6768
Advantage
58
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
India
ProdList
6905
Advantage
58
Rowan Fine Chemicals
Tel
--
Fax
--
Country
India
ProdList
117
Advantage
58
Vyas Bio Life Sciences Pvt. Ltd
Tel
--
Fax
--
Country
India
ProdList
1213
Advantage
58
Vihasibio Sciences Private Limited
Tel
--
Fax
--
Country
India
ProdList
391
Advantage
58
ALR Fine Chemicals Pvt Ltd
Tel
--
Fax
--
Country
India
ProdList
283
Advantage
58
Discovery Intermediates Private Limited
Tel
--
Fax
--
Country
India
ProdList
19
Advantage
58
Basr Fine Chemicals Private Limited
Tel
--
Fax
--
Country
India
ProdList
632
Advantage
58
Anji Biosciences
Tel
--
Fax
--
Country
India
ProdList
201
Advantage
58
A.J Chemicals
Tel
--
Fax
--
Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58
CHEMSWORTH
Tel
--
Fax
--
Email
info@chemsworth.com
Country
India
ProdList
6700
Advantage
30
OCEAN TRADING CORPORATION
Tel
--
Fax
--
Email
otcchem@otcchem.com
Country
India
ProdList
6202
Advantage
58
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View Lastest Price from 4-Pyrimidinol manufacturers

Dideu Industries Group Limited
Product
4-Pyrimidinol 4562-27-0
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons
Release date
2022-02-16
Career Henan Chemical Co
Product
4-Pyrimidinol 4562-27-0
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2019-12-30

4562-27-0, 4-PyrimidinolRelated Search:


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