ChemicalBook > CAS DataBase List > 3-Iodo-7-aza-1H-azaindazole

3-Iodo-7-aza-1H-azaindazole

Product Name
3-Iodo-7-aza-1H-azaindazole
CAS No.
117007-52-0
Chemical Name
3-Iodo-7-aza-1H-azaindazole
Synonyms
3-Iodo-;Vericiguat Impurity 23;3-Iodo-7-aza-1H-indazole;3-Iodo-7-aza-1H-azaindazole;3-Iodo-1H-pyrazolo[3,4-b]...;3-Iodopyrazolo[3,4-b]pyridine;3-iodo-1H-pyrazolo[3,4-b]pyridine;3-iodo-2H-pyrazolo[3,4-b]pyridine;1H-Pyrazolo[3,4-b]pyridine, 3-iodo-
CBNumber
CB01235193
Molecular Formula
C6H4IN3
Formula Weight
245.02
MOL File
117007-52-0.mol
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3-Iodo-7-aza-1H-azaindazole Property

Melting point:
177-179°C
Boiling point:
379.8±22.0 °C(Predicted)
Density 
2.219±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
Chloroform, DMSO
form 
Solid
pka
7.96±0.40(Predicted)
color 
Pale Yellow
InChI
InChI=1S/C6H4IN3/c7-5-4-2-1-3-8-6(4)10-9-5/h1-3H,(H,8,9,10)
InChIKey
TYXAGVKIICJXGF-UHFFFAOYSA-N
SMILES
C12NN=C(I)C1=CC=CN=2
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-37/39
RIDADR 
UN2811
HS Code 
2933399990
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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.

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

TRC
Product number
I719480
Product name
3-Iodo-1H-pyrazolo[3,4-b]pyridine
Packaging
1g
Price
$45
Updated
2021/12/16
Matrix Scientific
Product number
070505
Product name
3-Iodo-1H-pyrazolo[3,4-b]pyridine
Purity
96%
Packaging
1g
Price
$49
Updated
2021/12/16
SynQuest Laboratories
Product number
3H32-H-01
Product name
3-Iodo-1H-pyrazolo[3,4-b]pyridine
Purity
98%
Packaging
1g
Price
$125
Updated
2021/12/16
ChemSupplyAustralia
Product number
300804
Product name
3-Iodo-1H-pyrazolo[3,4-b]pyridine, 97%
Packaging
250mg
Price
$82.5
Updated
2021/12/16
Apolloscientific
Product number
OR305393
Product name
3-Iodo-1H-pyrazolo[3,4-b]pyridine
Packaging
1g
Price
$88
Updated
2021/12/16
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3-Iodo-7-aza-1H-azaindazole Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

3-Iodo-7-aza-1H-azaindazole is used for preparation of azaindazole compounds as CCR1 antagonists.

Synthesis

271-73-8

117007-52-0

General procedure for the synthesis of 3-iodo-1H-pyrazolo[3,4-b]pyridine from 1H-pyrazolo[3,4-b]pyridine: 1H-pyrazolo[3,4-b]pyridine (0.50 g, 4.2 mmol), iodine (2.1 g, 8.3 mmol), 3M aqueous NaOH (20 mL) and 1,4-dioxane (20 mL) were added to a reaction flask . The reaction mixture was heated to 55 °C and stirred overnight. Upon completion of the reaction, the organic solvent was evaporated under reduced pressure. Subsequently, acetic acid was added dropwise to the residue and the pH of the solution was adjusted to 5. A yellow solid was precipitated. The precipitate was collected by filtration and dried in air to afford the target product 3-iodo-1H-pyrazolo[3,4-b]pyridine (0.93 g, 90% yield). The structure of the product was confirmed by 1H NMR (400 MHz, CDCl3) δ 13.80 (br s, 1H), 8.66 (d, J=4.8 Hz, 1H), 7.88 (d, J=7.2 Hz, 1H), 7.26 (dd, J=7.2, 4.8 Hz, 1H) and MS (ESI) m/z: 246 (M+H)+.

References

[1] Bioorganic and Medicinal Chemistry Letters, 2007, vol. 17, # 5, p. 1243 - 1245
[2] Patent: WO2006/130673, 2006, A1. Location in patent: Page/Page column 86
[3] European Journal of Medicinal Chemistry, 2013, vol. 68, p. 361 - 371
[4] Bioorganic and Medicinal Chemistry, 2009, vol. 17, # 13, p. 4763 - 4772
[5] Patent: WO2016/97918, 2016, A1. Location in patent: Page/Page column 51-52

3-Iodo-7-aza-1H-azaindazole Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3-Iodo-7-aza-1H-azaindazole manufacturers

Career Henan Chemical Co
Product
3-Iodo-7-aza-1H-azaindazole 117007-52-0
Price
US $6.60/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg-1000kg
Release date
2019-12-25

117007-52-0, 3-Iodo-7-aza-1H-azaindazoleRelated Search:


  • 3-Iodo-7-aza-1H-azaindazole
  • 3-iodo-1H-pyrazolo[3,4-b]pyridine
  • 3-Iodo-
  • 3-Iodo-1H-pyrazolo[3,4-b]...
  • 1H-Pyrazolo[3,4-b]pyridine, 3-iodo-
  • 3-Iodo-7-aza-1H-indazole
  • 3-iodo-2H-pyrazolo[3,4-b]pyridine
  • 3-Iodopyrazolo[3,4-b]pyridine
  • Vericiguat Impurity 23
  • 117007-52-0
  • Aromatics
  • Heterocycles