4-Pyrimidinol
- CAS NO.:4562-27-0
- Empirical Formula: C4H4N2O
- Molecular Weight: 96.09
- MDL number: MFCD00006664
- EINECS: 224-932-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-15 10:43:26
What is 4-Pyrimidinol?
Chemical properties
Light yellow crystalline
The Uses of 4-Pyrimidinol
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.]
Properties of 4-Pyrimidinol
Melting point: | 163-167 °C |
Density | 1.28 |
storage temp. | 2-8°C |
solubility | DMSO (Slightly), Methanol (Very Slightly) |
pka | 9.02±0.40(Predicted) |
form | Solid |
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 information for 4-Pyrimidinol
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-Pyrimidinol
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
METHYL 4-(METHYLTHIO)-6-OXO-2-PHENYL-1,6-DIHYDROPYRIMIDINE-5-CARBOXYLATE
LEUCOPTERIN
Ritanserin
PIRENPERONE
DIACYLGLYCEROL KINASE INHIBITOR I
Isocytosine
7-METHYLGUANOSINE 5'-TRIPHOSPHATE SODIUM SALT
4-(METHYLTHIO)-6-OXO-2-PHENYL-1,6-DIHYDROPYRIMIDINE-5-CARBONITRILE
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