5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONE

Product Name: 5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONE
CAS No.: 37103-91-6
Chemical Name: 5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONE
Synonyms: NSC 528189;LABOTEST-BB LT00847985;Fluorouracil impurity H;Fluorouracil Impurity 14;5-Fluoro-6-hydroxyhydro Uracil;HYDROURACIL, (+-)-CIS-5-FLUORO-6-HYDROXY;5-FLUORO-6-HYDROXYHYDROURACIL MONOHYDRATE;5-fluoro-6-hydroxy-1,3-diazinane-2,4-dione;5-Fluoro-6-hydroxyhydrouracilmonohydrate97%;5-Fluoro-6-hydroxyhydrouracil monohydrate 97%
CBNumber: CB4127077
Molecular Formula: C4H5FN2O3
Formula Weight: 148.09
MOL File: 37103-91-6.mol

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5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONE Property

Melting point:: >130°C (dec.)
Density: 1.63±0.1 g/cm3(Predicted)
storage temp.: -20°C Freezer
solubility: DMSO (Sparingly), Methanol (Slightly)
form: Solid
pka: 8.76±0.60(Predicted)
color: Pale Beige to Light Brown
EPA Substance Registry System: 2,4(1H,3H)-Pyrimidinedione, 5-fluorodihydro-6-hydroxy- (37103-91-6)

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Safety

Risk Statements: 23/24/25
Safety Statements: 26-36/37/39-45
RIDADR: 2811
Hazard Note: Toxic
HS Code: 2933599590

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

SynQuest Laboratories

Product number: 4H53-3-65
Product name: 5-Fluoro-6-hydroxyhydrouracil monohydrate
Purity: 98%
Packaging: 1g
Price: $395
Updated: 2026/05/22

aablocks

Product number: AA00C81S
Product name: 5-Fluoro-6-hydroxyhydro Uracil(Mixture of Diastereomers)
Purity: 98%
Packaging: 250mg
Price: $183
Updated: 2026/05/28

aablocks

Product number: AA00C81S
Product name: 5-Fluoro-6-hydroxyhydro Uracil(Mixture of Diastereomers)
Purity: 98%
Packaging: 1g
Price: $500
Updated: 2026/05/28

Crysdot

Product number: CD11134066
Product name: 5-Fluoro-6-hydroxydihydropyrimidine-2,4(1H,3H)-dione
Purity: 97%
Packaging: 25g
Price: $447
Updated: 2026/05/26

Chemenu

Product number: CM519107
Product name: 5-Fluoro-6-hydroxydihydropyrimidine-2,4(1H,3H)-dione
Purity: 97%
Packaging: 5g
Price: $118
Updated: 2026/05/26

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5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONE Chemical Properties,Usage,Production

Chemical Properties

Pale Pink Solid

Uses

An impurity of 5-Fluorouracil (F596000).

5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONE Suppliers

Canada 1 China 30 France 1 Germany 3 India 2 Switzerland 1 United Kingdom 4 United States 6 Global 48

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
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Shaanxi Dideu Medichem Co. Ltd

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Shanghai Lanc Pharmaceutical Technology Co., Ltd.

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Shanghai Haohong Pharmaceutical Co., Ltd.

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Shandong WorldSun Biological Technology Co., Ltd.

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View Lastest Price from 5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 5-Fluoro-6-hydroxyhydrouracil Monohydrate 37103-91-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2020-05-14

37103-91-6, 5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONERelated Search:

Propanoic acid, 3-[(aminocarbonyl)amino]-2-fluoro-3-hydroxy-, (2R,3S)-rel- Propanoic acid, 3-[(aminocarbonyl)amino]-2-fluoro-3-hydroxy-, (2R,3R)-rel- Fluoroacetaldehyde FluoroMalonaldehydic Acid 5-FLUORO-5,6-DIHYDRO-6-HYDROXY-2,4(1H,3H)-PYRIMIDINEDIONE HYDRATE 5-FLUORO-DIHYDRO-PYRIMIDINE-2,4-DIONE 5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONE

5-FLUORO-6-HYDROXYHYDROURACIL MONOHYDRATE

5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONE

5-FLUORODIHYDRO-6-HYDROXY-2,4-(1H,3H)-PYRIMIDINEDIONE MONOHYDRATE

LABOTEST-BB LT00847985

5-fluorodihydro-6-hydroxy-2,4-(1h,3h)-pyrimidinedionedihydrate

5-Fluoro-6-hydroxydihydropyrimidine-2,4(1H,3H)-dione monohydrate

HYDROURACIL, (+-)-CIS-5-FLUORO-6-HYDROXY

5-Fluoro-6-hydroxyhydrouracil monohydrate 97%

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

5-Fluoro-6-hydroxyhydro Uracil (Mixture of DiastereoMers)

NSC 528189

5-Fluoro-6-hydroxyhydrouracilmonohydrate97%

2,4(1H,3H)-Pyrimidinedione,5-fluorodihydro-6-hydroxy-

5-Fluoro-6-hydroxyhydro Uracil

Fluorouracil Impurity 14

5-fluoro-6-hydroxy-1,3-diazinane-2,4-dione

Fluorouracil Impurity 11 (Mixture of Diastereomers)

5-Fluoro-6-hydroxydihydropyrimidine-2,4(1H,3H)-dione (Fluorouracil Impurity)

Fluorouracil impurity H

37103-91-6

C4H5FN2O3H2O

C4H5FN2O32H2O

C4H5FN2O3

C4H4FN2O3

Bases & Related Reagents

Heterocycles

Impurities

Intermediates & Fine Chemicals

Nucleotides

Pharmaceuticals