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ChemicalBook >> CAS DataBase List >> 2-Thioxanthine

2-Thioxanthine

2-Thioxanthine price.
  • $19 - $1340
  • Product name: 2-Thioxanthine
  • CAS: 2487-40-3
  • MF: C5H4N4OS
  • MW: 168.18
  • EINECS:219-636-7
  • MDL Number:MFCD00031505
  • Synonyms:1,2,3,7-tetrahydro-2-thioxo-6h-purin-6-on ;1,2,3,7-Tetrahydro-2-thioxo-6H-purin-6-one;2-Sulfanyl-9H-purin-6-ol;2-thioxanthene ;2-thio-xanthin ;6H-Purin-6-one, 1,2,3,7-tetrahydro-2-thioxo-;Xanthine, 2-thio-;6-HYDROXY-2-MERCAPTOPURINE
Price32 Properties Safety Information Description
32 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • Arctom
  • Biosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 10mg
  • 0.25g
  • 250.00mg
  • 250mg
  • 0.500g
  • 500mg
  • 1g
  • 1.00g
  • 5g
  • 5.00g
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA002PN3
  • Product description2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one 98%
  • Packaging250mg
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002PN3
  • Product description2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one >80.0%(HPLC)
  • Packaging1g
  • Price$55
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002PN3
  • Product description2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one >80.0%(HPLC)
  • Packaging5g
  • Price$175
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT95427
  • Product description2-Thioxo-2,3-dihydro-1H-purin-6(9H)-one 95%
  • Packaging5G
  • Price$335
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT95427
  • Product description2-Thioxo-2,3-dihydro-1H-purin-6(9H)-one 95%
  • Packaging25G
  • Price$1340
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-35472
  • Product description2-Thioxanthine 97%
  • Packaging10g
  • Price$230
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number1921AB
  • Product description2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one
  • Packaging1g
  • Price$151
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2487403
  • Product description2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one
  • Packaging10g
  • Price$246.44
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A228333
  • Product description2-Thioxanthine 98%
  • Packaging5g
  • Price$220
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A228333
  • Product description2-Thioxanthine 98%
  • Packaging10g
  • Price$352
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A228333
  • Product description2-Thioxanthine 98%
  • Packaging1g
  • Price$58
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A228333
  • Product description2-Thioxanthine 98%
  • Packaging250mg
  • Price$20
  • Updated2026-05-26
  • Buy
  • ManufacturerBiosynth
  • Product numberFT08196
  • Product description2-Thioxanthine
  • Packaging0.25g
  • Price$150
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM138542
  • Product description2-Mercapto-1,9-dihydro-6H-purin-6-one 95%
  • Packaging5g
  • Price$174
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM138542
  • Product description2-Mercapto-1,9-dihydro-6H-purin-6-one 95%
  • Packaging1g
  • Price$52
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM138542
  • Product description2-Mercapto-1,9-dihydro-6H-purin-6-one 95%
  • Packaging10g
  • Price$282
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002PN3 2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one 98% 250mg $19 2026-05-28 Buy
aablocks AA002PN3 2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one >80.0%(HPLC) 1g $55 2026-05-28 Buy
aablocks AA002PN3 2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one >80.0%(HPLC) 5g $175 2026-05-28 Buy
ACHEMBLOCK T95427 2-Thioxo-2,3-dihydro-1H-purin-6(9H)-one 95% 5G $335 2026-05-27 Buy
ACHEMBLOCK T95427 2-Thioxo-2,3-dihydro-1H-purin-6(9H)-one 95% 25G $1340 2026-05-27 Buy
AHH MT-35472 2-Thioxanthine 97% 10g $230 2026-05-26 Buy
AK Scientific 1921AB 2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one 1g $151 2021-12-16 Buy
Alichem 2487403 2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one 10g $246.44 2021-12-16 Buy
Arctom BD-A228333 2-Thioxanthine 98% 5g $220 2026-05-26 Buy
Arctom BD-A228333 2-Thioxanthine 98% 10g $352 2026-05-26 Buy
Arctom BD-A228333 2-Thioxanthine 98% 1g $58 2026-05-26 Buy
Arctom BD-A228333 2-Thioxanthine 98% 250mg $20 2026-05-26 Buy
Biosynth FT08196 2-Thioxanthine 0.25g $150 2026-06-04 Buy
Chemenu CM138542 2-Mercapto-1,9-dihydro-6H-purin-6-one 95% 5g $174 2026-05-26 Buy
Chemenu CM138542 2-Mercapto-1,9-dihydro-6H-purin-6-one 95% 1g $52 2026-05-26 Buy
Chemenu CM138542 2-Mercapto-1,9-dihydro-6H-purin-6-one 95% 10g $282 2021-12-16 Buy
Next Last

Properties

Melting point :>300°C
Density :1.534 (estimate)
refractive index :1.6390 (estimate)
storage temp. :Store at room temperature
form :powder to crystal
pka :9.28±0.20(Predicted)
color :White to Light yellow to Light orange
Water Solubility :Slightly soluble in water.
CAS DataBase Reference :2487-40-3(CAS DataBase Reference)
NIST Chemistry Reference :Hypoxanthine, 2-mercapto-(2487-40-3)
EPA Substance Registry System :6H-Purin-6-one, 1,2,3,7-tetrahydro-2-thioxo- (2487-40-3)

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

2-Thioxanthine used to inhibit MPO (Myeloperoxidase).

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Shandong Xiya Chemical Co., Ltd RYSS TECH LTD Spectrum Chemical Manufacturing Corp.