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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- 858064
- Product name
- 4(3H)-Pyrimidinone
- Purity
- ≥98%
- Packaging
- 1g
- Price
- $42.4
- Updated
- 2023/06/20
- Product number
- 56420
- Product name
- 4(3H)-Pyrimidinone
- Purity
- ≥98.0% (NT)
- Packaging
- 5g
- Price
- $169
- Updated
- 2023/06/20
- Product number
- H1000
- Product name
- 4(3H)-Pyrimidinone
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $27
- Updated
- 2024/03/01
- Product number
- H1000
- Product name
- 4(3H)-Pyrimidinone
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $88
- Updated
- 2024/03/01
- Product number
- H64690
- Product name
- 4(1H)-Pyrimidinone, 98%
- Packaging
- 5g
- Price
- $84.65
- Updated
- 2024/03/01
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
4-Pyrimidinol Suppliers
- Tel
- 03-36680489
- Fax
- 03-3668-0520
- Sales-JP@TCIchemicals.com
- Country
- Japan
- ProdList
- 28398
- Advantage
- 80
View Lastest Price from 4-Pyrimidinol manufacturers
- 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
- Product
- 4-Pyrimidinol 4562-27-0
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2019-12-30