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ChemicalBook >> CAS DataBase List >>5-Nitro-1H-pyrazolo[3,4-b]pyridine

5-Nitro-1H-pyrazolo[3,4-b]pyridine

5-Nitro-1H-pyrazolo[3,4-b]pyridine Structure
5-Nitro-1H-pyrazolo[3,4-b]pyridine structure
CAS No.
63572-73-6
Chemical Name:
5-Nitro-1H-pyrazolo[3,4-b]pyridine
Synonyms
5-Nitro-1H-pyrazolo[3,4-b...;5-Nitro-1H-pyrazolo[3,4-b]pyridine;1H-Pyrazolo[3,4-b]pyridine,5-nitro-
CBNumber:
CB72485554
Molecular Formula:
C6H4N4O2
Molecular Weight:
164.12
MDL Number:
MFCD11215386
MOL File:
63572-73-6.mol
MSDS File:
SDS
Last updated:2025-07-24 18:13:54
Product description Number Pack Size Price
5-Nitro-1H-pyrazolo[3,4-b]pyridine N497145 100mg $60
5-Nitro-1H-pyrazolo[3,4-b]pyridine >97.0% CS-0043846 250mg $79
5-Nitro-1H-pyrazolo[3,4-b]pyridine >97.0% CS-0043846 1g $158
5-Nitro-1H-pyrazolo[3,4-b]pyridine W7549 1g $204
5-Nitro-1H-pyrazolo[3,4-b]pyridine >97.0% CS-0043846 5g $335
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5-Nitro-1H-pyrazolo[3,4-b]pyridine Properties

Melting point 212-213℃
Boiling point 233.4±50.0 °C(Predicted)
Density 1.79±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 2.83±0.20(Predicted)
Appearance Off-white to light yellow Solid
InChI InChI=1S/C6H4N4O2/c11-10(12)5-1-4-2-8-9-6(4)7-3-5/h1-3H,(H,7,8,9)
InChIKey RXLQRSOJODHPES-UHFFFAOYSA-N
SMILES C12NN=CC1=CC([N+]([O-])=O)=CN=2

5-Nitro-1H-pyrazolo[3,4-b]pyridine price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC N497145 5-Nitro-1H-pyrazolo[3,4-b]pyridine 63572-73-6 100mg $60 2021-12-16 Buy
ChemScene CS-0043846 5-Nitro-1H-pyrazolo[3,4-b]pyridine >97.0% 63572-73-6 250mg $79 2021-12-16 Buy
ChemScene CS-0043846 5-Nitro-1H-pyrazolo[3,4-b]pyridine >97.0% 63572-73-6 1g $158 2021-12-16 Buy
AK Scientific W7549 5-Nitro-1H-pyrazolo[3,4-b]pyridine 63572-73-6 1g $204 2021-12-16 Buy
ChemScene CS-0043846 5-Nitro-1H-pyrazolo[3,4-b]pyridine >97.0% 63572-73-6 5g $335 2021-12-16 Buy
Product number Packaging Price Buy
N497145 100mg $60 Buy
CS-0043846 250mg $79 Buy
CS-0043846 1g $158 Buy
W7549 1g $204 Buy
CS-0043846 5g $335 Buy

5-Nitro-1H-pyrazolo[3,4-b]pyridine Chemical Properties,Uses,Production

Synthesis

NITROMALONALDEHYDE SODIUM

34461-00-2

1H-Pyrazol-5-amine

1225387-53-0

5-Nitro-1H-pyrazolo[3,4-b]pyridine

63572-73-6

The general procedure for the synthesis of 5-nitro-7-azaindazole from the sodium salt of nitromalonaldehyde and 3H-pyrazol-3-amine was as follows: 3H-pyrazol-3-amine (0.804 g, 9.48 mmol) and nitromalonaldehyde monohydrate (1.56 g, 9.96 mmol) were suspended in acetic acid (12 mL), and the mixture was heated to 90 °C and stirred overnight. Upon completion of the reaction, the mixture was cooled to room temperature and subsequently poured into water (50 mL). The resulting solid product was collected by filtration and the solid was washed with distilled water (3 x 20 mL). Finally, the solid was dried under vacuum to afford 5-nitro-1H-pyrazolo[3,4-b]pyridine (1.40 g, 84% yield) as a solid product.

References

[1] Patent: WO2011/25968, 2011, A1. Location in patent: Page/Page column 49
[2] Patent: WO2009/111279, 2009, A1. Location in patent: Page/Page column 96
[3] Chemistry of Heterocyclic Compounds (New York, NY, United States), 1992, vol. 28, # 11, p. 1335 - 1339
[4] Khimiya Geterotsiklicheskikh Soedinenii, 1992, # 11, p. 1560 - 1564
[5] ACS Medicinal Chemistry Letters, 2011, vol. 2, # 5, p. 342 - 347

5-Nitro-1H-pyrazolo[3,4-b]pyridine synthesis

34461-00-2
1225387-53-0
63572-73-6
Synthesis of 5-Nitro-1H-pyrazolo[3,4-b]pyridine from NITROMALONALDEHYDE SODIUM and 1H-Pyrazol-5-amine

5-Nitro-1H-pyrazolo[3,4-b]pyridine Preparation Products And Raw materials

Raw materials

2,3-dibromo-4-oxo-but-2-enoic acid 1H-Pyrazol-5-amine NITROMALONALDEHYDE SODIUM 3-Aminopyrazole

Preparation Products

1H-PYRAZOLO[3,4-B]PYRIDIN-5-AMINE

5-Nitro-1H-pyrazolo[3,4-b]pyridine Suppliers

Global( 71)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Nanjing jinheyou Trading Co., Ltd. 		15705188088 admin@jheyou.com CHINA 1268 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21142 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30229 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52846 58
PT CHEM GROUP LIMITED 		+86-85511178; peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49975 58
Shanghai Acmec Biochemical Technology Co., Ltd. 		+86-18621343501; +undefined18621343501 product@acmec-e.com China 33338 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
Supplier Advantage
Alchem Pharmtech,Inc. 		58
Nanjing jinheyou Trading Co., Ltd. 		58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		58
Career Henan Chemica Co 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
PT CHEM GROUP LIMITED 		58
GIHI CHEMICALS CO.,LIMITED 		58
Shanghai Acmec Biochemical Technology Co., Ltd. 		58
Aladdin Scientific 		58

View Lastest Price from 5-Nitro-1H-pyrazolo[3,4-b]pyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-Nitro-1H-pyrazolo[3,4-b]pyridine pictures 2019-12-26 5-Nitro-1H-pyrazolo[3,4-b]pyridine
63572-73-6
 US $0.00 / g 1g 95%min 20kg/month Nanjing jinheyou Trading Co., Ltd.

5-Nitro-1H-pyrazolo[3,4-b]pyridine Spectrum

5-Nitro-1H-pyrazolo[3,4-b]pyridine(63572-73-6)1HNMR
5-Nitro-1H-pyrazolo[3,4-b... 1H-Pyrazolo[3,4-b]pyridine,5-nitro- 5-Nitro-1H-pyrazolo[3,4-b]pyridine 63572-73-6