2-Thiouracil
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- $6 - $887
- Product name: 2-Thiouracil
- CAS: 141-90-2
- MF: C4H4N2OS
- MW: 128.15
- EINECS:205-508-8
- MDL Number:MFCD00006039
- Synonyms:2-Thiouracil Vetec(TM) reagent grade, 99%;2-ThiouraCll;4-HYDROXY-2-MERCAPTOPYRIMIDINE;4-HYDROXY-2-THIOPYRIMIDINE;2-MERCAPTO-4-PYRIMIDONE;2-MERCAPTO-4-HYDROXYPYRIMIDINE;2-thio-uraci ;2-TU
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Brand
- AK Scientific
- Ambeed
- ApexBio Technology
- Cayman Chemical
- Crysdot
- CSNpharm
- Frontier Specialty Chemicals
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 10mM(in1mLDMSO)
- 5g
- 1g
- EvaluationSample
- 25g
- 50g
- 100g
- 250g
- 500g
- 1kg
- ManufacturerAK Scientific
- Product numberJ99119
- Product description2-Thiouracil
- Packaging25g
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ99119
- Product description2-Thiouracil
- Packaging250g
- Price$80
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberG979
- Product description2-Thiouracil
- Packaging250g
- Price$107
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ99119
- Product description2-Thiouracil
- Packaging1kg
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA399147
- Product description2-Thiouracil 97+%
- Packaging1kg
- Price$139
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA399147
- Product description2-Thiouracil 97+%
- Packaging1g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA399147
- Product description2-Thiouracil 97+%
- Packaging5g
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA399147
- Product description2-Thiouracil 97+%
- Packaging25g
- Price$26
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA399147
- Product description2-Thiouracil 97+%
- Packaging100g
- Price$38
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA399147
- Product description2-Thiouracil 97+%
- Packaging500g
- Price$72
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberB1872
- Product description2-Thiouracil
- Packaging1g
- Price$50
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberB1872
- Product description2-Thiouracil
- Packaging10mM(in1mLDMSO)
- Price$61
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberB1872
- Product description2-Thiouracil
- PackagingEvaluationSample
- Price$30
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberB1872
- Product description2-Thiouracil
- Packaging5g
- Price$74
- Updated2026-05-06
- Buy
- ManufacturerCayman Chemical
- Product number34747
- Product description2-Thiouracil ≥98%
- Packaging250g
- Price$140
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number34747
- Product description2-Thiouracil ≥98%
- Packaging100g
- Price$61
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | J99119 | 2-Thiouracil | 25g | $15 | 2021-12-16 | Buy |
| AK Scientific | J99119 | 2-Thiouracil | 250g | $80 | 2021-12-16 | Buy |
| AK Scientific | G979 | 2-Thiouracil | 250g | $107 | 2021-12-16 | Buy |
| AK Scientific | J99119 | 2-Thiouracil | 1kg | $250 | 2021-12-16 | Buy |
| Ambeed | A399147 | 2-Thiouracil 97+% | 1kg | $139 | 2021-12-16 | Buy |
| Ambeed | A399147 | 2-Thiouracil 97+% | 1g | $6 | 2021-12-16 | Buy |
| Ambeed | A399147 | 2-Thiouracil 97+% | 5g | $8 | 2021-12-16 | Buy |
| Ambeed | A399147 | 2-Thiouracil 97+% | 25g | $26 | 2021-12-16 | Buy |
| Ambeed | A399147 | 2-Thiouracil 97+% | 100g | $38 | 2021-12-16 | Buy |
| Ambeed | A399147 | 2-Thiouracil 97+% | 500g | $72 | 2021-12-16 | Buy |
| ApexBio Technology | B1872 | 2-Thiouracil | 1g | $50 | 2026-05-06 | Buy |
| ApexBio Technology | B1872 | 2-Thiouracil | 10mM(in1mLDMSO) | $61 | 2026-05-06 | Buy |
| ApexBio Technology | B1872 | 2-Thiouracil | EvaluationSample | $30 | 2026-05-06 | Buy |
| ApexBio Technology | B1872 | 2-Thiouracil | 5g | $74 | 2026-05-06 | Buy |
| Cayman Chemical | 34747 | 2-Thiouracil ≥98% | 250g | $140 | 2026-04-30 | Buy |
| Cayman Chemical | 34747 | 2-Thiouracil ≥98% | 100g | $61 | 2026-04-30 | Buy |
Properties
Melting point :>300 °C (lit.)
bulk density :600kg/m3
Density :1.368 (estimate)
refractive index :1.7000 (estimate)
storage temp. :Store below +30°C.
solubility :7.9g/l
pka :pKa 7.46 (Uncertain)
form :Fine Crystalline Powder
color :White to cream
biological source :synthetic
Water Solubility :0.5 g/L
λmax :271nm(H2O)(lit.)
Merck :14,9366
BRN :112227
InChI :1S/C4H4N2OS/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)
InChIKey :ZEMGGZBWXRYJHK-UHFFFAOYSA-N
SMILES :O=C1NC(=S)NC=C1
CAS DataBase Reference :141-90-2(CAS DataBase Reference)
IARC :2B (Vol. Sup 7, 79) 2001
NIST Chemistry Reference :2-Thiouracil(141-90-2)
EPA Substance Registry System :Thiouracil (141-90-2)
bulk density :600kg/m3
Density :1.368 (estimate)
refractive index :1.7000 (estimate)
storage temp. :Store below +30°C.
solubility :7.9g/l
pka :pKa 7.46 (Uncertain)
form :Fine Crystalline Powder
color :White to cream
biological source :synthetic
Water Solubility :0.5 g/L
λmax :271nm(H2O)(lit.)
Merck :14,9366
BRN :112227
InChI :1S/C4H4N2OS/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)
InChIKey :ZEMGGZBWXRYJHK-UHFFFAOYSA-N
SMILES :O=C1NC(=S)NC=C1
CAS DataBase Reference :141-90-2(CAS DataBase Reference)
IARC :2B (Vol. Sup 7, 79) 2001
NIST Chemistry Reference :2-Thiouracil(141-90-2)
EPA Substance Registry System :Thiouracil (141-90-2)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
2-Thiouracil has been used in the synthesis and characterization of silver colloid and film substrates and their applications in surface-enhanced Raman scattering (SERS)Related product price
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