Cas no 24521-76-4 (6-sulfanyl-1H,4H,5H-pyrazolo3,4-dpyrimidin-4-one)

6-sulfanyl-1H,4H,5H-pyrazolo3,4-dpyrimidin-4-one structure
24521-76-4 structure
Product Name:6-sulfanyl-1H,4H,5H-pyrazolo3,4-dpyrimidin-4-one
CAS No:24521-76-4
MF:C5H4N4OS
MW:168.176458358765
MDL:MFCD08444281
CID:88516
PubChem ID:135474990
Update Time:2025-04-18

6-sulfanyl-1H,4H,5H-pyrazolo3,4-dpyrimidin-4-one Chemical and Physical Properties

Names and Identifiers

    • 4-Hydroxy-6-mercaptopyrazolo[3,4-d]pyrimidine
    • 4-Hydroxy-6-Mercapto-1H-Pyrazolo[3,4-d]Pyrimidine
    • 6-Mercapto-1,5-dihydro-4{H}-pyrazolo[3,4-dbztzhb]pyrimidin-4-one
    • 6-sulfanylidene-1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one
    • 6-thioxo-6,7-dihydro-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
    • 1,5,6,7-Tetrahydro-6-thioxo-4H-pyrazolo[3,4-d]pyrimidin-4-one
    • 6-mercapto-1,5-dihydro-4H-pyrazolo[3,4-d]py
    • 6-Mercapto-4-hydroxy-1H-pyrazolo[3,4-d]pyrimidine
    • 6-thioxo-1(2),5,6,7-tetrahydro-pyrazolo[3,4-d]pyrimidin-4-one
    • 6-Thioxo-1,5,6,7-tetrahydro-pyrazolo[3,4-d]pyrimidin-4-on
    • 6-thioxo-1,5,6,7-tetrahydropyrazolo<3,4-d>pyrimidin-4-one
    • F2135-0106
    • 6-sulfanyl-1H,4H,5H-pyrazolo3,4-dpyrimidin-4-one
    • NS00027681
    • EN300-24510
    • (3S)-3-Hydroxymethyl-4-Bocmorpholine
    • 6-sulfanyl-1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one
    • AS-38205
    • CS-W014377
    • 1,5,6,7-Tetrahydro-6-thioxo-4H-pyrazolo(3,4-d)pyrimidin-4-one
    • FT-0618660
    • 4-hydroxy-6-mercapto-pyrazolo[3,4-d]pyrimidine
    • NSC1391
    • SXRSXYWROQWSGJ-UHFFFAOYSA-N
    • 6-sulfanylidene-1, 7-dihydropyrazolo[3, 4-d]pyrimidin-4-one
    • MFCD00022782
    • 4-Hydroxy-6-mercptopyrazolo[3,4-d]pyrimidine
    • NSC-1391
    • 4-Hydroxy-6-mercaptopyrazole(3,4-d)pyrimidine
    • SCHEMBL1952035
    • AKOS028109430
    • 6-MERCAPTO-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-OL
    • AB00983235-01
    • 6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
    • 6-mercapto-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
    • 6-sulfanyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one
    • NSC 1391
    • DTXSID90179274
    • 24521-76-4
    • 4H-Pyrazolo[3,4-d]pyrimidin-4-one,1,5,6,7-tetrahydro-6-thioxo-
    • AKOS005208518
    • W-202023
    • 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5,6,7-tetrahydro-6-thioxo-
    • AKOS006223194
    • 6-sulfanylidene-1,7-dihydropyrazolo[3,4-d]pyrimidin-4-one
    • Z198750874
    • EINECS 246-296-7
    • DB-046475
    • 1,5,6,7-Tetrahydro-6-thioxo-4H-pyrazolo[3,4-d]pyrimidin-4-one; NSC 1391;
    • SCHEMBL26288588
    • 6-SULFANYLIDENE-1H,2H,5H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE
    • DTXCID20101765
    • MDL: MFCD08444281
    • Inchi: 1S/C5H4N4OS/c10-4-2-1-6-9-3(2)7-5(11)8-4/h1H,(H3,6,7,8,9,10,11)
    • InChI Key: SXRSXYWROQWSGJ-UHFFFAOYSA-N
    • SMILES: S=C1NC(C2C=NNC=2N1)=O
    • BRN: 140413

Computed Properties

  • Exact Mass: 168.01100
  • Monoisotopic Mass: 168.011
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 0
  • Complexity: 306
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 25
  • XLogP3: -0.3
  • Topological Polar Surface Area: 97.6A^2

Experimental Properties

  • Color/Form: Cream or white powder
  • Density: 2.08
  • Melting Point: >310°C
  • Boiling Point: 334.3°Cat760mmHg
  • Flash Point: 156°C
  • Refractive Index: 2.019?
  • PSA: 113.49000
  • LogP: 0.34720
  • Solubility: Not determined

6-sulfanyl-1H,4H,5H-pyrazolo3,4-dpyrimidin-4-one Security Information

  • Safety Instruction: S24/25
  • Safety Term:S22;S24/25

6-sulfanyl-1H,4H,5H-pyrazolo3,4-dpyrimidin-4-one Customs Data

  • HS CODE:2933990090
  • Customs Data:

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

6-sulfanyl-1H,4H,5H-pyrazolo3,4-dpyrimidin-4-one Pricemore >>

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abcr
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4-Hydroxy-6-mercapto-1H-pyrazolo[3,4-d]pyrimidine, 95%; .
24521-76-4 95%
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€587.90 2023-05-07
abcr
AB178254-250 mg
4-Hydroxy-6-mercapto-1H-pyrazolo[3,4-d]pyrimidine, 95%; .
24521-76-4 95%
250MG
€114.50 2022-03-04
abcr
AB178254-1 g
4-Hydroxy-6-mercapto-1H-pyrazolo[3,4-d]pyrimidine, 95%; .
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