ChemicalBook > CAS DataBase List > 5-Cyanouracil

5-Cyanouracil

Product Name: 5-Cyanouracil
CAS No.: 4425-56-3
Chemical Name: 5-Cyanouracil
Synonyms: 5-CYANOURACIL;5-Cyanouracil CAS NO.4425-56-3;5-CYANO-2,4-DIHYDROXYPYRIMIDINE;2,4(1H,3H)-Pyrimidinedione, 5-cyano-;2,4-DIHYDROXYPYRIMIDINE-5-CARBONITRILE;2,4-Dihydroxy-5-pyrimidinecarbonitrile;2,4-Dioxo-1H-pyrimidine-5-carbonitrile;2,4-diketo-1H-pyrimidine-5-carbonitrile;2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile;5-Pyrimidinecarbonitrile, 1,2,3,4-tetrahydro-2,4-dioxo- (6CI,7CI,8CI,9CI)
CBNumber: CB1380750
Molecular Formula: C5H3N3O2
Formula Weight: 137.1
MOL File: 4425-56-3.mol

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5-Cyanouracil Property

Melting point:: 295 °C (decomp)
Density: 1.52±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
pka: 5.76±0.10(Predicted)
color: White to Orange to Green
CAS DataBase Reference: 4425-56-3

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Safety

Hazard Codes: Xi
Hazard Note: Irritant
HS Code: 2933599590

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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

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

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

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

TCI Chemical

Product number: C3542
Product name: 5-Cyanouracil
Purity: >98.0%(HPLC)
Packaging: 1g
Price: $37
Updated: 2025/07/31

TCI Chemical

Product number: C3542
Product name: 5-Cyanouracil
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $170
Updated: 2025/07/31

TRC

Product number: C991745
Product name: 5-Cyanouracil
Packaging: 100mg
Price: $45
Updated: 2021/12/16

TRC

Product number: C991745
Product name: 5-Cyanouracil
Packaging: 500mg
Price: $65
Updated: 2021/12/16

AK Scientific

Product number: W6315
Product name: 5-Cyanouracil
Packaging: 1g
Price: $93
Updated: 2021/12/16

5-Cyanouracil Preparation Products And Raw materials

Raw materials

Triethyl orthoformate Sodium Urea Diethyl ether Methanol Ethyl cyanoacetate

Preparation Products

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5-Cyanouracil Suppliers

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View Lastest Price from 5-Cyanouracil manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 5-Cyanouracil 4425-56-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2020-05-14

Career Henan Chemical Co

Product: 5-Cyanouracil 4425-56-3
Price: US $2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: customise
Release date: 2018-08-09

4425-56-3, 5-CyanouracilRelated Search:

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5-CYANOURACIL

2,4-DIHYDROXYPYRIMIDINE-5-CARBONITRILE

5-Pyrimidinecarbonitrile, 1,2,3,4-tetrahydro-2,4-dioxo- (6CI,7CI,8CI,9CI)

5-CYANO-2,4-DIHYDROXYPYRIMIDINE

2,4-Dioxo-1H-pyrimidine-5-carbonitrile

2,4-Dihydroxy-5-pyrimidinecarbonitrile

2,4-diketo-1H-pyrimidine-5-carbonitrile

2,4(1H,3H)-Pyrimidinedione, 5-cyano-

2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile

5-Cyanouracil, 2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile, 5-Cyano-2,4-dioxo-1,2,3,4-tetrahydropyrimidine

5-Cyanouracil CAS NO.4425-56-3

4425-56-3

C5H3N3O2

Pyrazines, Pyrimidines & Pyridazines

PYRIMIDINE