CAS 66-22-8: Uracil

Formula:C₄H₄N₂O₂

InChI:InChI=1S/C4H4N2O2/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)

InChI key:InChIKey=ISAKRJDGNUQOIC-UHFFFAOYSA-N

SMILES:O=C1C=CNC(=O)N1

Synonyms:
1,2,3,4-Tetrahydropyrimidine-2,4-dione
2,4-(1H,3H-Pyrimidinedione)
2,4-Dihydroxypyrimidine
2,4-Dioxopyrimidine
2,4-Dioxy Pyrimidine
2,4-Dioxypyrimidine
2,4-Pyrimidinediol
2,4-Pyrimidinedione
4-Hydroxyuracil
Hybar X
See more synonyms
Nsc 3970
Pirod
Pyrimidine-2,4-Dione (1H,3H)
Pyrod
U
Uracile
Uracilo
Urasil
pyrimidine-2,4(1H,3H)-dione
Uracil

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products per page. Found 20 products.

Product data	Purity	Price range	Estimated delivery
Uracil REF: 3B-U0013CAS: 66-22-8	>98.0%(T)(HPLC)	31.00 €~220.00 €	Mon 07 Apr 25
Uracil, 99+% REF: 02-A15570CAS: 66-22-8	99+%	To inquire	Tue 08 Apr 25
Fluorouracil impurity C CRS REF: 41-Y0000764CAS: 66-22-8	- - -	115.00 €	Mon 14 Apr 25
Trifluridine impurity standard REF: 47-1127CAS: 66-22-8 70-00-8	- - -	211.00 €	Mon 14 Apr 25
Uracil REF: 45-1705753CAS: 66-22-8	- - -	444.00 €	Tue 15 Apr 25
Uracil REF: TM-T0069CAS: 66-22-8	99.51%	54.00 €~55.00 €	Mon 14 Apr 25
Pyrimidine-2,4(1H,3H)-dione REF: IN-DA0035SBCAS: 66-22-8	98%	25.00 €~224.00 €	Mon 14 Apr 25
Uracil REF: 54-BUP16550CAS: 66-22-8	99.89%	84.00 €	Tue 15 Apr 25
Uracil REF: 54-OR4885CAS: 66-22-8	98%	32.00 €~65.00 €	Tue 15 Apr 25
Uracil REF: 7W-GK0306CAS: 66-22-8	≥ 99.0% (anhydrous basis)	27.00 €~211.00 €	Tue 15 Apr 25
Uracil (Lamivudine EP Impurity F, Fluorouracil EP Impurity C) REF: 4Z-U-051CAS: 66-22-8	- - -	232.00 €~1,017.00 €	Tue 15 Apr 25
Uracil REF: 04-C17897200CAS: 66-22-8	- - -	To inquire	Thu 17 Apr 25
Uracil, 99+% REF: AC-15730CAS: 66-22-8	99+%	To inquire	Thu 17 Apr 25
Pyrimidine-2,4(1H,3H)-dione (Uracil) REF: 86-MM0593.03-0025CAS: 66-22-8	- - -	316.00 €	Thu 17 Apr 25
2,4-Dihydroxypyrimidine REF: 10-F036407CAS: 66-22-8	97.0%	13.00 €~67.00 €	Thu 17 Apr 25
Uracil, 99%, Ultrapure REF: 7W-GE9705CAS: 66-22-8	≥ 99.0% (dried basis)	63.00 €	Mon 21 Apr 25
Uracil REF: TR-U801000CAS: 66-22-8	- - -	115.00 €~152.00 €	Thu 24 Apr 25
Uracil REF: 3D-FU01843CAS: 66-22-8	Min. 98 Area-%	162.00 €~2,154.00 €	Fri 25 Apr 25
Uracil extrapure, 99% REF: SR-23622CAS: 66-22-8	min. 99%	29.00 €~601.00 €	Mon 12 May 25
Uracil REF: BP-SBP01113CAS: 66-22-8	98%	- - -	Discontinued product

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Uracil

CAS:66-22-8

Formula:

C₄H₄N₂O₂

Purity:

>98.0%(T)(HPLC)

Color and Shape:

White to Almost white powder to crystal

Molecular weight:

112.09

Ref: 3B-U0013

25g		31.00 €
100g		70.00 €
500g		220.00 €

Estimated delivery in United States, on Monday 7 Apr 2025

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Uracil, 99+%

CAS:66-22-8

Uracil is produced by hydrolysis of nucleic acid and used in biochemical research. It serves …

Formula:

C₄H₄N₂O₂

Purity:

99+%

Color and Shape:

White, Powder

Molecular weight:

112.09

Ref: 02-A15570

1kg		To inquire
50g		52.00 €
250g		191.00 €

Estimated delivery in United States, on Tuesday 8 Apr 2025

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Fluorouracil impurity C CRS

CAS:66-22-8

Ref: 41-Y0000764

20mg 115.00 €

Estimated delivery in United States, on Monday 14 Apr 2025

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Trifluridine impurity standard

CAS:66-22-870-00-8

Color and Shape:

White Solid

Ref: 47-1127

20mg 211.00 €

Estimated delivery in United States, on Monday 14 Apr 2025

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Uracil

CAS:66-22-8

Compounds containing a pyrimidine ring (whether or not

Formula:

C₄H₄N₂O₂

Color and Shape:

White Off-White Powder

Molecular weight:

112.02728

Ref: 45-1705753

15mg 444.00 €

Estimated delivery in United States, on Tuesday 15 Apr 2025

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Uracil

CAS:66-22-8

Uracil, a pyrimidine in RNA, pairs with adenine, becomes thymine when methylated, and aids enzyme …

Formula:

C₄H₄N₂O₂

Purity:

99.51%

Color and Shape:

Fine Off-White Crystalline Powder

Molecular weight:

112.09

Ref: TM-T0069

100mg		55.00 €
1mL*10mM (DMSO)		55.00 €

Estimated delivery in United States, on Monday 14 Apr 2025

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Pyrimidine-2,4(1H,3H)-dione

CAS:66-22-8

Formula:

C₄H₄N₂O₂

Purity:

98%

Color and Shape:

Solid

Molecular weight:

112.0868

Ref: IN-DA0035SB

10g		25.00 €
1kg		94.00 €
25g		25.00 €
5kg		224.00 €
100g		26.00 €
250g		53.00 €
500g		64.00 €

Estimated delivery in United States, on Monday 14 Apr 2025

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Uracil

CAS:66-22-8

Purity:

99.89%

Molecular weight:

112.09g/mol

Ref: 54-BUP16550

100mg 84.00 €

Estimated delivery in United States, on Tuesday 15 Apr 2025

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Uracil

CAS:66-22-8

Formula:

C₄H₄N₂O₂

Purity:

98%

Color and Shape:

white to off white solid

Molecular weight:

112.09g/mol

Building Blocks

Ref: 54-OR4885

25g		32.00 €
100g		52.00 €
250g		65.00 €

Estimated delivery in United States, on Tuesday 15 Apr 2025

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Uracil

CAS:66-22-8

Formula:

C₄H₄N₂O₂

Purity:

≥ 99.0% (anhydrous basis)

Color and Shape:

White to off-white powder

Molecular weight:

112.09

Ref: 7W-GK0306

25g		27.00 €
100g		66.00 €
250g		122.00 €
500g		211.00 €

Estimated delivery in United States, on Tuesday 15 Apr 2025

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Uracil (Lamivudine EP Impurity F, Fluorouracil EP Impurity C)

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Uracil (Lamivudine EP Impurity F, Fluorouracil EP Impurity C)

CAS:66-22-8

Formula:

C₄H₄N₂O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

112.09

Ref: 4Z-U-051

5mg		232.00 €
10mg		390.00 €
25mg		496.00 €
50mg		709.00 €
100mg		1,017.00 €

Estimated delivery in United States, on Tuesday 15 Apr 2025

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Uracil

CAS:66-22-8

Formula:

C₄H₄N₂O₂

Color and Shape:

Neat

Molecular weight:

112.09

Ref: 04-C17897200

1g To inquire

Estimated delivery in United States, on Thursday 17 Apr 2025

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Uracil, 99+%

CAS:66-22-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

Formula:

C₄H₄N₂O₂

Purity:

99+%

Color and Shape:

Crystalline powder, White to light yellow

Molecular weight:

112.09

Ref: AC-15730

25g		86.00 €
100g		176.00 €
500g		378.00 €
2500g		To inquire

Estimated delivery in United States, on Thursday 17 Apr 2025

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Pyrimidine-2,4(1H,3H)-dione (Uracil)

Controlled Product

CAS:66-22-8

Formula:

C₄H₄N₂O₂

Color and Shape:

Neat

Molecular weight:

112.09

Ref: 86-MM0593.03-0025

25mg 316.00 €

Estimated delivery in United States, on Thursday 17 Apr 2025

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2,4-Dihydroxypyrimidine

CAS:66-22-8

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

112.08799743652344

Ref: 10-F036407

1kg		67.00 €
100g		13.00 €
500g		38.00 €

Estimated delivery in United States, on Thursday 17 Apr 2025

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Uracil, 99%, Ultrapure

CAS:66-22-8

Formula:

C₄H₄N₂O₂

Purity:

≥ 99.0% (dried basis)

Color and Shape:

White to of-white powder

Molecular weight:

112.09

Ref: 7W-GE9705

25g 63.00 €

Estimated delivery in United States, on Monday 21 Apr 2025

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Uracil

Controlled Product

CAS:66-22-8

Impurity Lamivudine EP Impurity F Applications Uracil (Lamivudine EP Impurity F) is a nitrogenous base …

Formula:

C₄H₄N₂O₂

Color and Shape:

Off-White

Molecular weight:

112.09

Ref: TR-U801000

1g		136.00 €
5g		152.00 €
50mg		115.00 €

Estimated delivery in United States, on Thursday 24 Apr 2025

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Uracil

CAS:66-22-8

Pyrimidine nucleobase; allosteric regulator and coenzyme for reactions

Formula:

C₄H₄N₂O₂

Purity:

Min. 98 Area-%

Color and Shape:

White Off-White Powder

Molecular weight:

112.09 g/mol

Ref: 3D-FU01843

1kg		442.00 €
2kg		739.00 €
5kg		1,238.00 €
10kg		2,154.00 €
500g		277.00 €

Estimated delivery in United States, on Friday 25 Apr 2025

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Uracil extrapure, 99%

CAS:66-22-8

Formula:

C₄H₄N₂O₂

Purity:

min. 99%

Color and Shape:

White to off white, Crystalline powder

Molecular weight:

112.09

Biochemicals and Reagents

Ref: SR-23622

1kg		167.00 €
25g		32.00 €
5kg		601.00 €
100g		29.00 €

Estimated delivery in United States, on Monday 12 May 2025

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Uracil

CAS:66-22-8

Formula:

C₄H₄N₂O₂

Purity:

98%

Molecular weight:

112.088

Ref: BP-SBP01113

100mg		Discontinued	Request information
1000mg		Discontinued	Request information

Discontinued product

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