Products 13957-31-8

CAS 13957-31-8 appears in our catalog under these names: 4-Thiouridine, 95%, 4-Thiouridine, 4-Thiouridine/ 99.89% (existing batch purity), 4–Thiouridine, 4-Thiouridine, 98+% . Offered by: Combi-blocks, TRC, TargetMol, GLPBio, Thermo Scientific (Alfa Aesar). Available pack sizes: 250mg, 1g, 100mg, 25mg, 5mg, 10mg, 50mg, 200mg.

4-Thiouridine, 95%
Combi-blocks
  • size: 250mg, 1g, 100mg
  • Variants: 3
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4-Thiouridine
TRC, Biosynth
  • size: 100mg, 1g, 25mg, 0,1g
  • Variants: 5
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4-Thiouridine/ 99.89% (existing batch purity)
TargetMol
  • size: 5mg, 10mg, 25mg, 50mg
  • Variants: 6
from 452.11
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4–Thiouridine
GLPBio
  • size: 10mg, 100mg, 25mg, 5mg
  • Variants: 5
from 578.32
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4-Thiouridine, 98+%
Thermo Scientific (Alfa Aesar)
  • size: 100mg
  • Variants: 1
from 2807.26
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4-Thiouridine, >95.0%(qNMR)
TCI
  • size: 25mg, 100mg
  • Variants: 2
from 267.35
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4-Thiouridine, 98.00%
Chemat
  • size: 100mg, 250mg, 25mg, 5mg
  • Variants: 4
from 192.54
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4-Thiouridine 95%
Ambeed
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 4
from 476.06
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1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one, 98%, 98%
Chemat
  • size: 100mg, 250mg, 1g, 25mg
  • Variants: 6
from 275.60
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4-Thiouridine, 100 mg
Roth
  • size: 100mg
  • Variants: 1
from 2119.10
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4-Thiouridine, 1 g
Roth
  • size: 1g
  • Variants: 1
from 6772.63
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4-Thiouridine, 99.98%
MedChemExpress
  • size: 10mM/1mL, 10 mg, 50 mg, 25 mg
  • Variants: 6
from 361.49
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4-Thiouridine (Standard)
MedChemExpress
  • size: 100 mg, 50 mg, 25 mg, 10 mg
  • Variants: 5
from 719.08
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1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one, 98%
Fluorochem
  • size: 25mg, 100mg, 250mg, 1g
  • Variants: 6
from 331.15
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Structural formula: {0} (CAS {1})

4-thiouridine is a thiouridine in which the oxygen replaced by sulfur is that at C-4. It has a role as an antimetabolite and an affinity label. It is a thiouridine and a nucleoside analogue.

Source: ChEBI

Identity
Molecular formulaC9H12N2O5S
Molecular weight260.27 g/mol
IUPAC name1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-sulfanylidenepyrimidin-2-one
InChIKeyZLOIGESWDJYCTF-XVFCMESISA-N
SMILESC1=CN(C(=O)NC1=S)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O

Computed by PubChem (NCBI)

Synonyms: 4-Thiouridine, Uridine, 4-thio-, THIOURIDINE, 1-(beta-D-ribofuranosyl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one, 4 Thiouridine, 1-beta-D-ribofuranosyl-4-thiouracil, 4-thio-uridine, 4-Thio-D-uridine, Thiouridine (VAN), 4-thioribothymidine
Isomers (same molecular formula)
2-(4-nitroanilino)ethyl methanesulfonate C9H12N2O5S
4-methoxy-N,N-dimethyl-3-nitrobenzenesulfonamide C9H12N2O5S
2-methoxy-N,N-dimethyl-5-nitrobenzenesulfonamide C9H12N2O5S
N-(2-methoxyethyl)-4-nitrobenzenesulfonamide C9H12N2O5S
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2-sulfanylidenepyrimidin-4-one C9H12N2O5S
1-(1,1-dioxothiolan-3-yl)-6-oxo-4,5-dihydropyridazine-3-carboxylic acid C9H12N2O5S