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ChemicalBook >> CAS DataBase List >> Uracil

Uracil

Uracil price.
  • $5 - $2069.6
  • Product name: Uracil
  • CAS: 66-22-8
  • MF: C4H4N2O2
  • MW: 112.09
  • EINECS:200-621-9
  • MDL Number:MFCD00006016
  • Synonyms:4-Hydroxy-2(1H)-pyrimidinone;Hybar X;hybarx ;Pirod;Pyrod;RU 12709;Urasil;2,(1H,3H)-Pyriminedione
Price94 Properties Safety Information Description
94 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • AK Scientific
  • ApexBio Technology
  • Apolloscientific
  • Arctom
  • Ark Pharm
  • AstaTech
  • Atlantic Research Chemicals
  • Biorbyt Ltd
  • Biosynth
  • Cayman Chemical
  • Chem-Impex
  • ChemScene
  • Crysdot
  • DC Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 1.00g
  • 2.50g
  • 5.00g
  • 0.1kg
  • 0.25kg
  • 0.5kg
  • 1000g
  • 2.5Kg
  • 15mg
  • 0.05kg
  • 10 g
  • 20 mg
  • 25 g
  • 100 g
  • 500 g
  • y0000764
  • 1mlx10mM(inDMSO)
  • 1g
  • 5g
  • 25g
  • 100g
  • 500g
  • 1KG
  • 5KG
  • 10KG
  • 20mg
  • 100mg
  • 1000mg
  • 10g
  • 50g
  • 10gm:
  • 10mM(in1mLDMSO)
  • 250g
  • Manufactureraablocks
  • Product numberAA0035PJ
  • Product descriptionPyrimidine-2,4(1H,3H)-dione 99%
  • Packaging100g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0035PJ
  • Product descriptionPyrimidine-2,4(1H,3H)-dione ≥99%
  • Packaging25g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0035PJ
  • Product descriptionPyrimidine-2,4(1H,3H)-dione 99%
  • Packaging500g
  • Price$24
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberLW2682
  • Product description2,4(1H, 3H)-pyrimidinedione 98.00%
  • Packaging1KG
  • Price$190
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberLW2682
  • Product description2,4(1H, 3H)-pyrimidinedione 98.00%
  • Packaging5KG
  • Price$620
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberLW2682
  • Product description2,4(1H, 3H)-pyrimidinedione 98.00%
  • Packaging10KG
  • Price$860
  • Updated2026-05-21
  • Buy
  • ManufacturerAK Scientific
  • Product numberA390
  • Product descriptionUracil 99%(HPLC)
  • Packaging1kg
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA390
  • Product descriptionUracil 99%(HPLC)
  • Packaging500g
  • Price$150
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA390
  • Product descriptionUracil 99%(HPLC)
  • Packaging100g
  • Price$55
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA390
  • Product descriptionUracil 99%(HPLC)
  • Packaging25g
  • Price$23
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91282
  • Product descriptionUracil 98%
  • Packaging100g
  • Price$41
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91282
  • Product descriptionUracil 98%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA390
  • Product descriptionUracil 99%(HPLC)
  • Packaging5g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91282
  • Product descriptionUracil 98%
  • Packaging25g
  • Price$17
  • Updated2026-06-04
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB1863
  • Product descriptionUracil
  • Packaging1g
  • Price$50
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB1863
  • Product descriptionUracil
  • Packaging10mM(in1mLDMSO)
  • Price$60
  • Updated2026-05-06
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0035PJ Pyrimidine-2,4(1H,3H)-dione 99% 100g $11 2026-05-28 Buy
aablocks AA0035PJ Pyrimidine-2,4(1H,3H)-dione ≥99% 25g $11 2026-05-28 Buy
aablocks AA0035PJ Pyrimidine-2,4(1H,3H)-dione 99% 500g $24 2026-05-28 Buy
AccelPharmtech LW2682 2,4(1H, 3H)-pyrimidinedione 98.00% 1KG $190 2026-05-21 Buy
AccelPharmtech LW2682 2,4(1H, 3H)-pyrimidinedione 98.00% 5KG $620 2026-05-21 Buy
AccelPharmtech LW2682 2,4(1H, 3H)-pyrimidinedione 98.00% 10KG $860 2026-05-21 Buy
AK Scientific A390 Uracil 99%(HPLC) 1kg $250 2026-06-04 Buy
AK Scientific A390 Uracil 99%(HPLC) 500g $150 2026-06-04 Buy
AK Scientific A390 Uracil 99%(HPLC) 100g $55 2026-06-04 Buy
AK Scientific A390 Uracil 99%(HPLC) 25g $23 2026-06-04 Buy
AK Scientific J91282 Uracil 98% 100g $41 2026-06-04 Buy
AK Scientific J91282 Uracil 98% 5g $12 2026-06-04 Buy
AK Scientific A390 Uracil 99%(HPLC) 5g $16 2026-06-04 Buy
AK Scientific J91282 Uracil 98% 25g $17 2026-06-04 Buy
ApexBio Technology B1863 Uracil 1g $50 2026-05-06 Buy
ApexBio Technology B1863 Uracil 10mM(in1mLDMSO) $60 2026-05-06 Buy
Next Last

Properties

Melting point :>300 °C (lit.)
Boiling point :209.98°C (rough estimate)
Density :1.4421 (rough estimate)
refractive index :1.4610 (estimate)
storage temp. :2-8°C
solubility :Aqueous Acid (Slightly), DMSO (Slightly, Heated, Sonicated), Methanol (Slightly)
form :Crystalline Powder
pka :9.45(at 25℃)
color :White to slightly yellow
biological source :synthetic (organic)
Water Solubility :SOLUBLE IN HOT WATER
Specific Heat Capacity :Cp(crystal): 1.08 J/(g·K), at 25℃
Merck :14,9850
BRN :606623
Stability :Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions :SKIN CONDITIONING
InChI :1S/C4H4N2O2/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)
InChIKey :ISAKRJDGNUQOIC-UHFFFAOYSA-N
SMILES :O=C1NC=CC(=O)N1
LogP :-1.037 (est)
CAS DataBase Reference :66-22-8(CAS DataBase Reference)
NIST Chemistry Reference :Uracil(66-22-8)
EPA Substance Registry System :Uracil (66-22-8)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Uracil is produced by hydrolysis of nucleic acid and used in biochemical research. It serves as a allosteric regulator and coenzyme for reactions in the human body and in plants. It reacts with fluorine to get 5-fluorouracil, which is an anticancer drug. Further, it is used in drug delivery and in pharmaceuticals. In addition to this, it is used in the synthesis of caffeine and in the determination of microbial contamination of tomatoes.

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Suppliers and manufacturers

Wuxi Further Pharmaceutical Co.Ltd Shanghai Longsheng chemical Co.,Ltd. ELION INTERNATIONAL(HONGKONG) CO., LTD Shanghai Xianggeng Technology Development Co. Ltd. Wuxi Jingyao Bio-Technology Co., Ltd. Changzhou Zhongji Chemical Co.,Ltd Yangzhou juhechang Technology Co., Ltd Henan Forrest New Materials Technology Co., Ltd Changzhou Yuxiang Chemical Co., Ltd J & K SCIENTIFIC LTD.