ChemicalBook > CAS DataBase List > 6-chloro-1H-pyrazolo[3,4-b]pyridine

6-chloro-1H-pyrazolo[3,4-b]pyridine

Product Name: 6-chloro-1H-pyrazolo[3,4-b]pyridine
CAS No.: 63725-51-9
Chemical Name: 6-chloro-1H-pyrazolo[3,4-b]pyridine
Synonyms: 6-chloro-1H-pyrazolo[3;7-Aza-6-chloro-1H-indazole;6-Chloro-1H-pyrazolo[3,4-...;6-Chlor-1H-pyrazolo<3,4-b>pyridin;6-Chloro-1H-Pyrazol[3,4-b]pyridine;6-chloro-1H-pyrazolo[3,4-b]pyridine;1H-Pyrazolo[3,4-b]pyridine, 6-chloro-;6-Chloro-1H-pyrazolo[3,4-b]pyridine 98%
CBNumber: CB61515828
Molecular Formula: C6H4ClN3
Formula Weight: 153.57
MOL File: 63725-51-9.mol

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6-chloro-1H-pyrazolo[3,4-b]pyridine Property

Boiling point:: 262℃
Density: 1.61
Flash point:: 113℃
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 5.20±0.40(Predicted)
form: solid
color: Yellow-brown
InChI: InChI=1S/C6H4ClN3/c7-5-2-1-4-3-8-10-6(4)9-5/h1-3H,(H,8,9,10)
InChIKey: NWYLBGYCSAJFCB-UHFFFAOYSA-N
SMILES: C12NN=CC1=CC=C(Cl)N=2

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Safety

HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

AK Scientific

Product number: W7557
Product name: 6-Chloro-1H-pyrazolo[3,4-b]pyridine
Packaging: 250mg
Price: $108
Updated: 2021/12/16

AK Scientific

Product number: W7557
Product name: 6-Chloro-1H-pyrazolo[3,4-b]pyridine
Packaging: 1g
Price: $150
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-5-A5
Product name: 6-Chloro-1H-pyrazolo[3,4-b]pyridine
Packaging: 1g
Price: $180
Updated: 2021/12/16

AK Scientific

Product number: W7557
Product name: 6-Chloro-1H-pyrazolo[3,4-b]pyridine
Packaging: 5g
Price: $378
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-5-A5
Product name: 6-Chloro-1H-pyrazolo[3,4-b]pyridine
Packaging: 5G
Price: $600
Updated: 2021/12/16

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6-chloro-1H-pyrazolo[3,4-b]pyridine Chemical Properties,Usage,Production

Synthesis

1093880-37-5

63725-51-9

GENERAL STEPS: To a solution of tetrahydrofuran (THF, 30 mL) containing 6-chloro-2-fluoropyridine-3-carbaldehyde (4.0 g, 25.1 mmol) was added hydrazine hydrate (2.515 g, 56.3 mmol). The reaction mixture was heated at 60 °C with stirring for 5 hours. Upon completion of the reaction, the mixture was concentrated and quenched with ice water. The solid formed was collected by filtration and dried under vacuum to afford 6-chloro-1hydro-pyrazolo[3,4-B]pyridine (3.5 g, 92% yield). The product was characterized by 1H NMR (DMSO-d6, 300 MHz): δ 13.8 (s, 1H), 8.32-8.29 (d, 1H), 8.20 (s, 1H), 7.27-7.24 (d, 1H). the LCMS analysis showed a purity of 89.96%, m/z = 153.9 (M + 1).

References

[1] Patent: WO2017/9798, 2017, A1. Location in patent: Page/Page column 66

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

Raw materials

Preparation Products

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View Lastest Price from 6-chloro-1H-pyrazolo[3,4-b]pyridine manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 6-Chloro-1H-pyrazolo[3,4-b]pyridine 63725-51-9
Price: US $3.00-9.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-25

Career Henan Chemical Co

Product: 6-chloro-1H-pyrazolo[3,4-b]pyridine 63725-51-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1000KGS
Release date: 2019-12-17

63725-51-9, 6-chloro-1H-pyrazolo[3,4-b]pyridineRelated Search:

ethyl 6-chloro-1H-pyrazolo[3,4-b]pyridine-3-carboxylate 6-CHLORO-1H-INDOL-3-METHYLAMINE 1H-Pyrrolo[2,3-b]pyridine-3-carboxaldehyde, 6-chloro- 6-Chloro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid methyl ester 6-CHLORO-1H-PYRROLO[3,2-B]PYRIDINE 1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE, 6-CHLORO- 6-chloro-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde 6-chloro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one 1H-Indole-3-aceticacid,6-chloro-(9CI) 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 1H-PYRAZOLO[3,4-B]PYRIDINE 6-chloro-1H-pyrazolo[3,4-b]pyridine 6-CHLORO-1-ISOPROPYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBALDEHYDE 6-CHLORO-1,3-DIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBALDEHYDE 6-Chloro-1-methyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridine 6-CHLORO-1,4-DIMETHYL-3-(2-THIENYL)-1H-PYRAZOLO[3,4-B]PYRIDINE 6-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBALDEHYDE N5-(1-METHYL-1-OXO-1-PHENYL-LAMBDA6-SULPHANYLIDENE)-6-CHLORO-1,3-DIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXAMIDE

6-chloro-1H-pyrazolo[3,4-b]pyridine

6-Chloro-1H-pyrazolo[3,4-...

7-Aza-6-chloro-1H-indazole

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6-chloro-1H-pyrazolo[3

6-Chloro-1H-pyrazolo[3,4-b]pyridine 98%

6-Chlor-1H-pyrazolo<3,4-b>pyridin

6-Chloro-1H-Pyrazol[3,4-b]pyridine

63725-51-9

Heterocycle-Pyridine series