4-Pyrazol-1-yl-benzaldehyde

ChemicalBook > CAS DataBase List > 4-Pyrazol-1-yl-benzaldehyde

4-Pyrazol-1-yl-benzaldehyde

Product Name: 4-Pyrazol-1-yl-benzaldehyde
CAS No.: 99662-34-7
Chemical Name: 4-Pyrazol-1-yl-benzaldehyde
Synonyms: 4-(1H-PYRAZOL-1-YL)BENZALDEHYDE;CHEMBRDG-BB 4004820;TIMTEC-BB SBB010131;ASINEX-REAG BAS 08767263;1-(4-Formylphenyl)pyrazole;4-(1-PYRAZOLYL)BENZALDEHYDE;4-PYRAZOL-1-YL-BENZALDEHYDE;1-(4-Formylphenyl)-1H-pyrazole;4-PYRAZOL-1-YL-BENZALDEHYDE, 95+%;Benzaldehyde, 4-(1H-pyrazol-1-yl)-
CBNumber: CB3142990
Molecular Formula: C10H8N2O
Formula Weight: 172.18
MOL File: 99662-34-7.mol

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4-Pyrazol-1-yl-benzaldehyde Property

Melting point:: 82-83°C
Boiling point:: 310.1±25.0 °C(Predicted)
Density: 1.15±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: powder
pka: -0.34±0.10(Predicted)
color: Yellow
CAS DataBase Reference: 99662-34-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 24/25
HazardClass: IRRITANT
HS Code: 2933199090

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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.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

TRC

Product number: P842208
Product name: 4-(1H-Pyrazol-1-yl)benzaldehyde
Packaging: 50mg
Price: $60
Updated: 2021/12/16

Matrix Scientific

Product number: 016267
Product name: 4-(1H-Pyrazol-1-yl)benzenecarbaldehyde
Packaging: 1g
Price: $14
Updated: 2021/12/16

Matrix Scientific

Product number: 016267
Product name: 4-(1H-Pyrazol-1-yl)benzenecarbaldehyde
Packaging: 5g
Price: $49
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H15-1-Y9
Product name: 4-(1H-Pyrazol-1-yl)benzaldehyde
Packaging: 1g
Price: $55
Updated: 2021/12/16

AK Scientific

Product number: W9882
Product name: 4-Pyrazol-1-yl-benzaldehyde
Packaging: 10g
Price: $101
Updated: 2021/12/16

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4-Pyrazol-1-yl-benzaldehyde Chemical Properties,Usage,Production

Synthesis

To a solution of 4-Fluorobenzaldehyde (10 g, 80.6 mmol) in dry DMF (100 mL) were added pyrazole (5.5 g, 80.6 mmol) and K2C03 (12.2 g, 88.7 mmol). The resulting solution was stirred at 100 °C for overnight. After cooling to RT, the residue was treated with water and extracted with EA. The organic extracts were washed with water and brine, dried over anhydrous Na2SO4, filtered and concentrated to give a crude oil. The crude product was purified by recrystallization to afford 4-Pyrazol-1-yl-benzaldehyde (4 g, 29 percent).1HNMR (CDC13, 300 MHz) ?: 6.5-6.6 (s, 1 H), 7.7-7.8 (s, 1 H), 7.9-8.0 (d, 2 H), 8.0-8.1 (d, 2 H), 8.1-8.2 (s, 1 H), 10.0-10.1 (s, 1 H).

4-Pyrazol-1-yl-benzaldehyde Preparation Products And Raw materials

Raw materials

N,N-Dimethylformamide Sodium chloride Potassium carbonate 4-Fluorobenzaldehyde Pyrazole Ethyl acetate Magnesium sulfate PETROLEUM ETHER

Preparation Products

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View Lastest Price from 4-Pyrazol-1-yl-benzaldehyde manufacturers

Career Henan Chemical Co

Product: 4-Pyrazol-1-yl-benzaldehyde 99662-34-7
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 10000KGS
Release date: 2020-01-10

99662-34-7, 4-Pyrazol-1-yl-benzaldehydeRelated Search:

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4-(1-PYRAZOLYL)BENZALDEHYDE

4-(1H-PYRAZOL-1-YL)BENZALDEHYDE

4-(1H-PYRAZOL-1-YL)BENZENECARBALDEHYDE

CHEMBRDG-BB 4004820

ASINEX-REAG BAS 08767263

TIMTEC-BB SBB010131

4-(1h-pyrazol-1-yl)benzaldehyde, 95+%

4-PYRAZOL-1-YL-BENZALDEHYDE

4-PYRAZOL-1-YL-BENZALDEHYDE, 95+%

1-(4-Formylphenyl)pyrazole

4-(1H-pyrazol-1-yl)benzaldehyde(SALTDATA: FREE)

1-(4-Formylphenyl)-1H-pyrazole

Benzaldehyde, 4-(1H-pyrazol-1-yl)-

99662-34-7

Carbonyl Compounds

Heterocycles