4-THIOURIDINE
![]() |
- $37 - $1250
- Product name: 4-THIOURIDINE
- CAS: 13957-31-8
- MF: C9H12N2O5S
- MW: 260.27
- EINECS:237-735-3
- MDL Number:MFCD00006538
- Synonyms:1-((2R,3R,4S,5R);-4-thioxo-3,4-dihydropyrimidin-2(1H);THIOURIDINE, 4-;4-THIOURIDINE;thiouridine ;4-thiouridineapprox.;4-Thio-D-uridine;1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxyMethyl)tetrahydrofuran-2-yl)-4-thioxo-3,4-dihydropyriMidin-2(1H)-one
27 prices
Selected condition:
Brand
- Alfa Aesar
- Ambeed
- Biosynth Carbosynth
- Cayman Chemical
- Chemenu
- ChemScene
- Crysdot
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Tocris
- TRC
- Usbiological
Package
- 25mg
- 100mg
- 25
- 5mg
- 250mg
- 500mg
- 1g
- 2g
- ManufacturerAlfa Aesar
- Product numberJ60679
- Product description4-Thiouridine, 98+%
- Packaging100mg
- Price$499
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ60679
- Product description4-Thiouridine 98+%
- Packaging250mg
- Price$749
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA487443
- Product description1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one 95%
- Packaging100mg
- Price$137
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA487443
- Product description1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one 95%
- Packaging250mg
- Price$228
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA487443
- Product description1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one 95%
- Packaging1g
- Price$520
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberNT06186
- Product description4-Thiouridine
- Packaging100mg
- Price$75
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberNT06186
- Product description4-Thiouridine
- Packaging250mg
- Price$125
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberNT06186
- Product description4-Thiouridine
- Packaging500mg
- Price$195
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberNT06186
- Product description4-Thiouridine
- Packaging1g
- Price$285
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberNT06186
- Product description4-Thiouridine
- Packaging2g
- Price$460
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number16373
- Product description4-Thiouridine ≥98%
- Packaging5mg
- Price$37
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number16373
- Product description4-Thiouridine ≥98%
- Packaging25mg
- Price$116
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number16373
- Product description4-Thiouridine ≥98%
- Packaging100mg
- Price$388
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number16373
- Product description4-Thiouridine ≥98%
- Packaging250mg
- Price$793
- Updated2024-03-01
- Buy
- ManufacturerChemenu
- Product numberCM165685
- Product description1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one 95%
- Packaging1g
- Price$489
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-W012509
- Product description4-Thiouridine >98.0%
- Packaging100mg
- Price$85
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Alfa Aesar | J60679 | 4-Thiouridine, 98+% | 100mg | $499 | 2024-03-01 | Buy |
Alfa Aesar | J60679 | 4-Thiouridine 98+% | 250mg | $749 | 2024-03-01 | Buy |
Ambeed | A487443 | 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one 95% | 100mg | $137 | 2021-12-16 | Buy |
Ambeed | A487443 | 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one 95% | 250mg | $228 | 2021-12-16 | Buy |
Ambeed | A487443 | 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one 95% | 1g | $520 | 2021-12-16 | Buy |
Biosynth Carbosynth | NT06186 | 4-Thiouridine | 100mg | $75 | 2021-12-16 | Buy |
Biosynth Carbosynth | NT06186 | 4-Thiouridine | 250mg | $125 | 2021-12-16 | Buy |
Biosynth Carbosynth | NT06186 | 4-Thiouridine | 500mg | $195 | 2021-12-16 | Buy |
Biosynth Carbosynth | NT06186 | 4-Thiouridine | 1g | $285 | 2021-12-16 | Buy |
Biosynth Carbosynth | NT06186 | 4-Thiouridine | 2g | $460 | 2021-12-16 | Buy |
Cayman Chemical | 16373 | 4-Thiouridine ≥98% | 5mg | $37 | 2024-03-01 | Buy |
Cayman Chemical | 16373 | 4-Thiouridine ≥98% | 25mg | $116 | 2024-03-01 | Buy |
Cayman Chemical | 16373 | 4-Thiouridine ≥98% | 100mg | $388 | 2024-03-01 | Buy |
Cayman Chemical | 16373 | 4-Thiouridine ≥98% | 250mg | $793 | 2024-03-01 | Buy |
Chemenu | CM165685 | 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one 95% | 1g | $489 | 2021-12-16 | Buy |
ChemScene | CS-W012509 | 4-Thiouridine >98.0% | 100mg | $85 | 2021-12-16 | Buy |
Properties
Melting point :139-140℃ (ethanol )
Density :1.72±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :DMSO (Slightly), Methanol (Slightly, Sonicated)
form :crystalline
pka :4.75±0.20(Predicted)
color :light yellow
PH :8.2
Water Solubility :Soluble in water (20 mg/ml), and methanol (10 mg/ml).
λmax :245,331 (pH 6.5);316 (pH 12)
InChIKey :ZLOIGESWDJYCTF-XVFCMESISA-N
CAS DataBase Reference :13957-31-8(CAS DataBase Reference)
Density :1.72±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :DMSO (Slightly), Methanol (Slightly, Sonicated)
form :crystalline
pka :4.75±0.20(Predicted)
color :light yellow
PH :8.2
Water Solubility :Soluble in water (20 mg/ml), and methanol (10 mg/ml).
λmax :245,331 (pH 6.5);316 (pH 12)
InChIKey :ZLOIGESWDJYCTF-XVFCMESISA-N
CAS DataBase Reference :13957-31-8(CAS DataBase Reference)
Safety Information
Symbol(GHS): |
![]() |
|||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Signal word: | Warning | |||||||||||||||||||||||||||||||||||
Hazard statements: |
|
|||||||||||||||||||||||||||||||||||
Precautionary statements: |
|
Description
4-Thiouridine (4-SU) is a photoactivatable ribonucleoside analog that is widely used for RNA analysis, including short-range RNA-RNA crosslinking and nascent RNA labeling. The crosslinking thio moiety is attached directly to the nucleotide base, thus 4-SU differs from uridine only by a single sulfur substitution. This offers the advantage of incorporating into an RNA chain with minimal structural perturbation and with similar base-pairing properties, reducing the likelihood that substitution will impair RNA interactions or activities.More related product prices
4-THIOURIDINERelated product price
- 4-THIOURIDINE
$37-1250 - 2-THIOURIDINE
$49-2000 - 2-THIO-6-AZAURIDINE
$50-1374.45