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ChemicalBook >> CAS DataBase List >> 3-sulfanylidene-2,4,9-triazabicyclo[4.3.0]nona-7,10-dien-5-one

3-sulfanylidene-2,4,9-triazabicyclo[4.3.0]nona-7,10-dien-5-one

3-sulfanylidene-2,4,9-triazabicyclo[4.3.0]nona-7,10-dien-5-one price.
  • $80 - $2850
  • Product name: 3-sulfanylidene-2,4,9-triazabicyclo[4.3.0]nona-7,10-dien-5-one
  • CAS: 67831-84-9
  • MF: C6H5N3OS
  • MW: 167.19
  • EINECS:
  • MDL Number:MFCD12196502
  • Synonyms:2-Mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one AldrichCPR;3-sulfanylidene-2,4,9-triazabicyclo[4.3.0]nona-7,10-dien-5-one;Nsc25976;2-Mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one;2-Thioxo-2,3-dihydro-1H-pyrrolo[2,3-d]pyrimidin-4(7H)-one;3,7-Dihydro-2-sulphanyl-4H-pyrrolo[2,3-d]pyrimidin-4-one, 3,7-Dihydro-2-mercapto-4H-pyrrolo[2,3-d]pyrimidin-4-one;3,7-Dihydro-2-thio-4H-pyrrolo[2,3-d]pyrimidin-4-one;1,2,3,7-Tetrahydro-2-thioxo-4H-pyrrolo[2,3-d]pyriMidin-4-one
Price42 Properties Safety Information Description
42 prices
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  • aablocks
  • ACHEMBLOCK
  • Acints
  • Advanced Chemicals Intermediat
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
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  • 25G
  • Manufactureraablocks
  • Product numberAA00FCJP
  • Product description2-Thioxo-2,3-Dihydro-1H-Pyrrolo[2,3-D]Pyrimidin-4(7H)-One 95%
  • Packaging100mg
  • Price$83
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FCJP
  • Product description2-Thioxo-2,3-Dihydro-1H-Pyrrolo[2,3-D]Pyrimidin-4(7H)-One 95%
  • Packaging250mg
  • Price$140
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO31757
  • Product description2-mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one 95%
  • Packaging250MG
  • Price$110
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO31757
  • Product description2-mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one 95%
  • Packaging1G
  • Price$290
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO31757
  • Product description2-mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one 95%
  • Packaging5G
  • Price$890
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO31757
  • Product description2-mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one 95%
  • Packaging25G
  • Price$2850
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-BNW-01444
  • Product description2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95%
  • Packaging25g
  • Price$2750
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-BNW-01444
  • Product description2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95%
  • Packaging5g
  • Price$1060
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-BNW-01444
  • Product description2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95%
  • Packaging1g
  • Price$390
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-01444
  • Product description2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95%
  • Packaging25g
  • Price$2750
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-01444
  • Product description2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95%
  • Packaging5g
  • Price$1060
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-01444
  • Product description2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95%
  • Packaging1g
  • Price$390
  • Updated2026-05-19
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7286
  • Product description7-Deaza-2-mercapto-hypoxanthine
  • Packaging250mg
  • Price$282
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7286
  • Product description7-Deaza-2-mercapto-hypoxanthine
  • Packaging1g
  • Price$617
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0966860
  • Product description7-DEAZA-2-MERCAPTO-HYPOXANTHINE 95.00%
  • Packaging5MG
  • Price$495.06
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR17057
  • Product description3,7-Dihydro-2-thio-4H-pyrrolo[2,3-d]pyrimidin-4-one ≥95%
  • Packaging1g
  • Price$349
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00FCJP 2-Thioxo-2,3-Dihydro-1H-Pyrrolo[2,3-D]Pyrimidin-4(7H)-One 95% 100mg $83 2026-05-28 Buy
aablocks AA00FCJP 2-Thioxo-2,3-Dihydro-1H-Pyrrolo[2,3-D]Pyrimidin-4(7H)-One 95% 250mg $140 2026-05-28 Buy
ACHEMBLOCK O31757 2-mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one 95% 250MG $110 2026-05-27 Buy
ACHEMBLOCK O31757 2-mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one 95% 1G $290 2026-05-27 Buy
ACHEMBLOCK O31757 2-mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one 95% 5G $890 2026-05-27 Buy
ACHEMBLOCK O31757 2-mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one 95% 25G $2850 2026-05-27 Buy
Acints ACI-BNW-01444 2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95% 25g $2750 2026-05-20 Buy
Acints ACI-BNW-01444 2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95% 5g $1060 2026-05-20 Buy
Acints ACI-BNW-01444 2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95% 1g $390 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-BNW-01444 2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95% 25g $2750 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-BNW-01444 2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95% 5g $1060 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-BNW-01444 2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 95% 1g $390 2026-05-19 Buy
AK Scientific X7286 7-Deaza-2-mercapto-hypoxanthine 250mg $282 2021-12-16 Buy
AK Scientific X7286 7-Deaza-2-mercapto-hypoxanthine 1g $617 2021-12-16 Buy
American Custom Chemicals Corporation CHM0966860 7-DEAZA-2-MERCAPTO-HYPOXANTHINE 95.00% 5MG $495.06 2021-12-16 Buy
Apolloscientific OR17057 3,7-Dihydro-2-thio-4H-pyrrolo[2,3-d]pyrimidin-4-one ≥95% 1g $349 2026-06-04 Buy
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Properties

Melting point :335-345°C dec.
Density :1.65±0.1 g/cm3(Predicted)
storage temp. :Store at Room Tem.
solubility :Aqueous Base (Slightly)i, DMSO (Slightly)
form :Solid
pka :9+-.0.20(Predicted)
color :White to Off-White
InChI :1S/C6H5N3OS/c10-5-3-1-2-7-4(3)8-6(11)9-5/h1-2H,(H3,7,8,9,10,11)
InChIKey :QCZHCRBHXAFBDJ-UHFFFAOYSA-N
SMILES :SC1=Nc2[nH]ccc2C(=O)N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Activator of Xanthine oxidase

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. Sigma-Aldrich Bellen Chemistry Co., Ltd. Tcichem, Inc. ShangHai Angti Biotechnology Co., Ltd. Shanghai Haozhixiang Biotechnology Co., Ltd Shanghai Anmike Chemical Co. Ltd. Aikon International Limited Shanghai Benso Pharmaceutical Technology Co., Ltd.