5,6-DIHYDROURACIL

Product Name: 5,6-DIHYDROURACIL
CAS No.: 504-07-4
Chemical Name: 5,6-DIHYDROURACIL
Synonyms: DIHYDROURACIL;DIHYDROPYRIMIDINE-2,4(1H,3H)-DIONE;2,4(1H,3H)-Pyrimidinedione, dihydro-;Hydrouracil;NSC 11867;5,6-DIHYDROURACIL;TIMTEC-BB SBB007702;5,6-DIHYDROURACIL 98%;5,6-Dihydrouracil,98%;5,6-Dihydrouracil,99%
CBNumber: CB2117111
Molecular Formula: C4H6N2O2
Formula Weight: 114.1
MOL File: 504-07-4.mol

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5,6-DIHYDROURACIL Property

Melting point:: 279-281 °C (lit.)
Boiling point:: 213.59°C (rough estimate)
Density: 1.3565 (rough estimate)
refractive index: 1.4487 (estimate)
storage temp.: 2-8°C
solubility: Soluble in Sodium Hydroxide.
form: Solid
pka: 12.10±0.20(Predicted)
color: White to Light Beige
BRN: 112496
InChI: InChI=1S/C4H6N2O2/c7-3-1-2-5-4(8)6-3/h1-2H2,(H2,5,6,7,8)
InChIKey: OIVLITBTBDPEFK-UHFFFAOYSA-N
SMILES: C1(=O)NCCC(=O)N1
CAS DataBase Reference: 504-07-4(CAS DataBase Reference)
EPA Substance Registry System: 2,4(1H,3H)-Pyrimidinedione, dihydro- (504-07-4)

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Safety

Safety Statements: 24/25
WGK Germany: 3
TSCA: TSCA listed

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D7628
Product name: Dihydrouracil
Packaging: 5g
Price: $162
Updated: 2025/07/31

TRC

Product number: D449990
Product name: DihydroUracil
Packaging: 1g
Price: $75
Updated: 2021/12/16

TRC

Product number: D449990
Product name: DihydroUracil
Packaging: 25g
Price: $540
Updated: 2021/12/16

AK Scientific

Product number: J50259
Product name: 5,6-Dihydrouracil
Packaging: 1g
Price: $15
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD08412
Product name: 5,6-Dihydrouracil
Packaging: 5G
Price: $62.5
Updated: 2021/12/16

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5,6-DIHYDROURACIL Chemical Properties,Usage,Production

Chemical Properties

white to light beige crystalline powder

Uses

Impurity of Uracil.

Uses

5,6-Dihydrouracil acts as an intermediate in the catabolism of uracil.

Uses

Dihydrouracil has been used as a standard for ureido group in the colorimentric assay of transfer ribonucleic acid (tRNA).

Definition

ChEBI: 5,6-dihydrouracil is a pyrimidine obtained by formal addition of hydrogen across the 5,6-position of uracil. It has a role as a metabolite, a human metabolite, an Escherichia coli metabolite and a mouse metabolite. It is functionally related to a uracil.

General Description

Dihydrouracil (DiHU) is a minor base found in transfer ribonucleic acid (tRNA). It is similar to uracil with the only exception that the C₅-C₆ bond is saturated. It crystallized in the monoclinic system with space group P2₁/_C. Its crystalline structure has been analyzed. Its generation from L-cysteine and uracil via photochemical addition has been described.

5,6-DIHYDROURACIL Preparation Products And Raw materials

Raw materials

Acrylamide Urea

Preparation Products

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5,6-DIHYDROURACIL Suppliers

Belgium 1 Canada 1 China 170 Europe 1 France 1 Germany 3 India 8 Japan 1 Russia 1 Switzerland 1 Ukraine 1 United Kingdom 5 United States 24 Global 218

Shanghai Chainpharm Bio-medical Technology Co., Ltd.

Tel: +86-021-61727342 13611721451
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Email: chainpharm@163.com
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Aikon International Limited

Tel: 025-58859352 18068836627
Fax: 02557626880
Email: sales01@aikonchem.com
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J & K SCIENTIFIC LTD.

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Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Fax: 86-21-61259102
Email: market03@meryer.com
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3B Pharmachem (Wuhan) International Co.,Ltd.

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Fax: 86-21-50328109
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
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Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
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Email: sales@accelachem.com
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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
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Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
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View Lastest Price from 5,6-DIHYDROURACIL manufacturers

Kindchem(Nanjing)Co.,Ltd

Product: Dihydropyrimidine-2,4(1H,3H)-dione 504-07-4
Price: US $0.00-0.00/G
Min. Order: 10G
Purity: 0.98
Supply Ability: 500kg
Release date: 2023-09-28

Career Henan Chemical Co

Product: 5,6-DIHYDROURACIL 504-07-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg,5kg,100kg
Release date: 2019-07-04

504-07-4, 5,6-DIHYDROURACILRelated Search:

5,6-DIHYDROURACIL 6-METHYL-5,6-DIHYDROURACIL 95%,5-METHYL-5,6-DIHYDROURACIL 6-METHYL-5,6-DIHYDROURACIL BARBITAL Murexide 1,3-Dimethylbarbituric acid Alloxan Tetrahydrouridine 5,5-DIBROMOBARBITURIC ACID 5-ETHYL-5-P-TOLYLBARBITURIC ACID 99+% Barbituric acid URAMIL VIOLURIC ACID 5-NITROHEXAHYDROPYRIMIDINE-2,4,6-TRIONE HYDRATE 4-HYDROXYPHENOBARBITAL 5-Fluoro-5,6-dihydrouracil-13C,15N2 5-Fluoro-5,6-dihydrouracil 5-bromo-5,6-dihydrouracil

TIMTEC-BB SBB007702

2,4(1H,3H)-Pyrimidinedione, dihydro-

3h)-pyrimidinedione,dihydro-4(1h

Dihydro-pyrimidine-2,4-dione

Hydrouracil

5,6-DIHYDROURACIL

5,6-DIHYDRO-2,4-DIHYDROXYPYRIMIDINE

DIHYDRO-2,4(1H,3H)-PYRIMIDINEDIONE

DIHYDROURACIL

5,6-Dihydrouracil-UL-13C4, UL-15N2

1,3-diazinane-2,4-dione

5,6-Dihydrouracil, HPLC 98%

DIHYDROPYRIMIDINE-2,4(1H,3H)-DIONE

5,6-DIHYDROURACIL 98%

5,6-Dihydropyrimidine-2,4(1H,3H)-dione

Hexahydropyrimidine-2,4-dione

5,6-Dihydrouracil,98%

DIHYDROURACIL CRYSTALLINE

5,6-Dihydrouracil,99%

5,6-Dihydro-2,4(1H,3H)-pyriMidinedione

NSC 11867

5,6-DIHYDROURACIL USP/EP/BP

tert-butyl 3-allyl-3-hydroxyazetidine-86-carboxylate

Dihydrouracil 13C 15N2

13C,2H4,15N2]-Dihydrouracil

Dihydrouracil, 10 mM in DMSO

hexahydropyrimidine-2,4-dione - [H86845]

504-07-4

Nucleotide

Metabolomics

Metabolic Pathways

Metabolites and Cofactors on the Metabolic Pathways Chart

BioChemical

Intermediates & Fine Chemicals

Pharmaceuticals

Nucleic acids