ChemicalBook > CAS DataBase List > 4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE

4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE

Product Name
4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE
CAS No.
5334-23-6
Chemical Name
4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE
Synonyms
DO 970;RS 570/T;NSC 1392;Tisopurine;Thiopurinol;Allopurinol, thio-;CBI-BB ZERO/004542;MPP (Pharmaceutical);Mercaptopyrazolepyrimidine;8-Aza-7-deaza-6-thiopurine
CBNumber
CB7674895
Molecular Formula
C5H4N4S
Formula Weight
152.18
MOL File
5334-23-6.mol
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4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE Property

Melting point:
300 °C
Boiling point:
439.9±37.0 °C(Predicted)
Density 
1.463 (estimate)
refractive index 
1.5605 (estimate)
form 
liquid
pka
8.44±0.20(Predicted)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39-36
HS Code 
29335995
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
B22919
Product name
4-Mercapto-1H-pyrazolo[3,4-d]pyrimidine, 98%
Packaging
5g
Price
$130
Updated
2021/12/16
Alfa Aesar
Product number
B22919
Product name
4-Mercapto-1H-pyrazolo[3,4-d]pyrimidine, 98%
Packaging
1g
Price
$33
Updated
2021/12/16
TRC
Product number
B529868
Product name
1H-Pyrazolo[3,4-d]pyrimidine-4-thiol
Packaging
25mg
Price
$45
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
COR0001350
Product name
4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE
Purity
95.00%
Packaging
5G
Price
$4244.63
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
COR0001350
Product name
4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE
Purity
95.00%
Packaging
10G
Price
$7882.88
Updated
2021/12/16
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4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE Chemical Properties,Usage,Production

Chemical Properties

YELLOW AMORPHOUS POWDER

Definition

ChEBI: Tisopurine is a pyrazolopyrimidine.

4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE Suppliers

Belgium 1 China 36 Germany 2 India 3 Russia 1 Switzerland 1 Ukraine 1 United Kingdom 5 United States 11 Global 61
J & K SCIENTIFIC LTD.
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View Lastest Price from 4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE manufacturers

Career Henan Chemical Co
Product
4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE 5334-23-6
Price
US $1.00/g
Min. Order
1g
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-09

5334-23-6, 4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINERelated Search:

4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE 4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE 4-HYDROXY-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE Pyrimidine 1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE-4-THIOL thiopurinol ribonucleoside monophosphate BUTTPARK 127\40-18 BUTTPARK 56\40-49 BUTTPARK 105\40-67 BUTTPARK 58\40-49 2-CHLOROPHENYL 6-(METHYLSULFANYL)-1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-YL SULFIDE 3-CHLOROPHENYL 6-(METHYLSULFANYL)-1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-YL SULFIDE 4-[(4-METHYLPHENYL)SULFANYL]-6-(METHYLSULFANYL)-1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE 4-FLUOROPHENYL 6-(METHYLSULFANYL)-1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-YL SULFIDE 2,5-DICHLOROPHENYL 6-(METHYLSULFANYL)-1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-YL SULFIDE BUTTPARK 127\40-20 BUTTPARK 127\40-21 METHYL 2-([6-(METHYLSULFANYL)-1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-YL]SULFANYL)BENZENECARBOXYLATE

  • 1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidine-4-thione
  • Mercaptopyrazolepyrimidine
  • Tisopurine
  • 1H-PYRAZOLO[3,4-D]PYRIMIDINE-4-THIOL
  • 4-MERCAPTOPYRAZOLE(3,4D)PYRIMIDINE
  • 4-MERCAPTOPYRAZOLO[3,4D]PYRIMIDINE
  • 4-MERCAPTO-1H-PYRAZOLO[3,4-D]PYRIMIDINE
  • 4-Mercapto-1H-pyrazolo[3,4-d]pyrimidine hemihydrate,99%
  • 1H-Pyrazolo[3,4-d]pyrimidin-4-thiol
  • 1H-Pyrazolo[3,4-d]pyrimidine-4(5H)-thione
  • 4H-Pyrazolo[3,4-d]pyrimidine-4-thione, 1,5-dihydro-
  • 5H-Pyrazolo[3,4-d]pyrimidine-4-thione
  • Allopurinol, thio-
  • DO 970
  • MPP (Pharmaceutical)
  • Pyrazolo[3,4-d]Pyrimidine-4-thiol
  • RS 570/T
  • Thiopurinol
  • CBI-BB ZERO/004542
  • 8-Aza-7-deaza-6-thiopurine
  • NSC 1392
  • 1H-pyrazolo[3,4-d]pyrimidine-4-thiolate
  • 5334-23-6
  • C5H4N4S12H2O
  • C5H4N4S05H2O
  • C5H3N4S