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5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE

CAS No.
76006-08-1
Chemical Name:
5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE
Synonyms
5-chloro-1H-pyrazolo[3;5-Chloro-1H-pyrazolo[3,4-...;5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE;1H-Pyrazolo[3,4-c]pyridine,5-chloro-;3-Bromo-1H-pyrrolo [2,3-c] pyridine-7-ol;5-chloro-1h-pyrazole and [3, 4-c] pyridine
CBNumber:
CB4256573
Molecular Formula:
C6H4ClN3
Molecular Weight:
153.57
MDL Number:
MFCD05663983
MOL File:
76006-08-1.mol
MSDS File:
SDS
Last updated:2023-03-13 11:54:02

5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE Properties

Melting point 184-185 °C
Boiling point 357.5±22.0 °C(Predicted)
Density 1.531±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 9.74±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
HS Code  2933998090

5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B418670 5-Chloro-1H-pyrazolo[3,4-c]pyridine 76006-08-1 50mg $45 2021-12-16 Buy
Matrix Scientific 073017 5-Chloro-1H-pyrazolo[3,4-c]pyridine 95+% 76006-08-1 1g $145 2021-12-16 Buy
SynQuest Laboratories 3H32-5-1D 5-Chloro-1H-pyrazolo[3,4-c]pyridine 76006-08-1 1g $225 2021-12-16 Buy
Matrix Scientific 073017 5-Chloro-1H-pyrazolo[3,4-c]pyridine 95+% 76006-08-1 5g $438 2021-12-16 Buy
AK Scientific W8308 5-Chloro-1H-pyrazolo[3,4-c]pyridine 76006-08-1 1g $489 2021-12-16 Buy
Product number Packaging Price Buy
B418670 50mg $45 Buy
073017 1g $145 Buy
3H32-5-1D 1g $225 Buy
073017 5g $438 Buy
W8308 1g $489 Buy

5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE Chemical Properties,Uses,Production

Uses

5-Chloro-1H-pyrazolo[3,4-C]pyridine is a pyrazolo aromatic heterocyclic compound and an important organic synthesis intermediate. And it is widely used in the preparation of medicines, pesticides and other compounds.

Synthesis

2-Chloro-5-fluoro-4-aldolpyridine (0.49 mol, 75.0 g), methoxyamine hydrochloride (0.51 mol, 42.6 g) and potassium carbonate (0.59 mol, 81.5 g) were combined at room temperature were respectively added to the reactor containing 1L of tetrahydrofuran solution. After stirring overnight at room temperature, it was filtered and the filtrate was concentrated to give a residue. 85 wt% aqueous hydrazine hydrate solution (1.47 mol) was added dropwise to the residue, and the residue was refluxed overnight, and the progress of the reaction was monitored by LC-MS until the reaction was completed. After evaporating off excess hydrazine, 1 L of water was added to the mixture, and after a precipitate was deposited, it was filtered, washed with water and dried to obtain a gray powder. The gray powder was dissolved in tetrahydrofuran, 10 mL of trifluoroacetic acid was added to reflux for 1 hour, the reaction mixture was concentrated, washed three times with water and tert-butyl methyl ether to obtain a light gray powder of pyrazoloheterocyclic compound (5-Chloro-1H-pyrazolo[3,4-c]pyridine) powder, yield 86%, and purity ≥95%. 1H-NMR (CD3OD-d4, 400MHz) δ: 7.82 (s, 1H), 8.15 (s, 1H), 8.80 (s, 1H).

5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 161)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Accela ChemBio Inc.
(+1)-858-699-3322 info@accelachem.com United States 19965 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051 joe@yuhengpharm.com CHINA 21149 58
Career Henan Chemica Co
+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
NINGBOBENKANGJS PHARMTECHCO., LTD
+8615990591583 15990591583 CHINA 2029 58

View Lastest Price from 5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE pictures 2019-12-26 5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE
76006-08-1
US $1.00 / KG 1KG 99% 200kg Career Henan Chemical Co

5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE Spectrum

5-CHLORO-1H-PYRAZOLO[3,4-C]PYRIDINE 1H-Pyrazolo[3,4-c]pyridine,5-chloro- 5-chloro-1H-pyrazolo[3 5-Chloro-1H-pyrazolo[3,4-... 3-Bromo-1H-pyrrolo [2,3-c] pyridine-7-ol 5-chloro-1h-pyrazole and [3, 4-c] pyridine 76006-08-1 Heterocycle-Pyridine series