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

Product Name: 3-sulfanylidene-2,4,9-triazabicyclo[4.3.0]nona-7,10-dien-5-one
CAS No.: 67831-84-9
Chemical Name: 3-sulfanylidene-2,4,9-triazabicyclo[4.3.0]nona-7,10-dien-5-one
Synonyms: Nsc25976;Mercaptopurine Impurity 12;2-Thioxo-7-deazahypoxanthine;Hypoxanthine 7-Deaza 2-Mercapto;2-Mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one;2-Mercapto-3H-pyrrolo[2,3-d]pyrimidine-4(7H)-one;3,7-Dihydro-2-thio-4H-pyrrolo[2,3-d]pyrimidin-4-one;2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one;2-Thioxo-2,3-dihydro-1H-pyrrolo[2,3-d]pyrimidin-4(7H)-one;2-Mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one AldrichCPR
CBNumber: CB81257674
Molecular Formula: C6H5N3OS
Formula Weight: 167.19
MOL File: 67831-84-9.mol

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

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)
pka: 9?+-.0.20(Predicted)
form: Solid
color: White to Off-White

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Safety

Hazard Codes: Xn
Risk Statements: 22
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: JRD0216
Product name: 2-Mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one
Purity: AldrichCPR
Packaging: 1g
Price: $259
Updated: 2025/07/31

TRC

Product number: D201700
Product name: 7-Deaza-2-mercapto-hypoxanthine
Packaging: 1g
Price: $200
Updated: 2021/12/16

SynQuest Laboratories

Product number: 8H61-1-Y6
Product name: 3,7-Dihydro-2-thio-4H-pyrrolo[2,3-d]pyrimidin-4-one
Packaging: 1g
Price: $200
Updated: 2021/12/16

Apolloscientific

Product number: OR17057
Product name: 3,7-Dihydro-2-thio-4H-pyrrolo[2,3-d]pyrimidin-4-one
Packaging: 1g
Price: $182
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD20836
Product name: 7-Deaza-2-mercapto-hypoxanthine
Packaging: 500mg
Price: $200
Updated: 2021/12/16

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

Chemical Properties

Colourless Crystalline Solid

Uses

Activator of Xanthine oxidase

3-sulfanylidene-2,4,9-triazabicyclo[4.3.0]nona-7,10-dien-5-one Preparation Products And Raw materials

Raw materials

Preparation Products

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

Canada 1 China 30 United Kingdom 2 United States 5 Global 38

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67831-84-9, 3-sulfanylidene-2,4,9-triazabicyclo[4.3.0]nona-7,10-dien-5-oneRelated Search:

6-MERCAPTOPURINE RIBOSIDE 6-THIOXANTHINE 6-thioinosine 2',3',5'-triacetate 6-thioinosine 5'-monophosphate 1H-Imidazole-4-carboxylic acid 2,6-Dithiopurine 6-Methylthioguanine 6-METHYL-D3-MERCAPTOPURINE 2-MERCAPTOPURINE 6-Thioguanosine hydrate 6-METHYLMERCAPTOPURINE RIBOSIDE 6-(Methylthio)purine 2-AMINO-6-HYDROXY-8-MERCAPTOPURINE 6-Thioguanine 6-ETHYLMERCAPTOPURINE 6-THIO-2'-DEOXYGUANOSINE 2',3'-O-ISOPROPYLIDENE-6-THIOINOSINE 2-AMINO-9-(2,3,5-TRI-O-ACETYL-BETA-D-RIBOFURANOSYL)-6-THIOPURINE

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

2-Thioxo-7-deazahypoxanthine

2-mercapto-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

Hypoxanthine 7-Deaza 2-Mercapto

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 1,2,3,7-tetrahydro-2-thioxo-

Mercaptopurine Impurity 12

2-Mercapto-3H-pyrrolo[2,3-d]pyrimidine-4(7H)-one

2-Mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one

67831-84-9

Bases & Related Reagents

Intermediates

Nucleotides