4-(1H-PYRAZOL-1-YL)BENZOIC ACID

Product Name: 4-(1H-PYRAZOL-1-YL)BENZOIC ACID
CAS No.: 16209-00-0
Chemical Name: 4-(1H-PYRAZOL-1-YL)BENZOIC ACID
Synonyms: AKOS BBS-00002744;BUTTPARK 98\50-41;CHEMBRDG-BB 4400951;RARECHEM AL BE 1319;OTAVA-BB BB7018780038;4-(1-pyrazolyl)benzoate;4-PYRAZOL-1-YL-BENZOIC ACID;4-(1-Pyrazolyl)benzoic Acid;Benzoic acid, 4-(pyrazol-1-yl)-;4-(1H-PYRAZOL-1-YL)BENZOIC ACID
CBNumber: CB0439073
Molecular Formula: C10H8N2O2
Formula Weight: 188.18
MOL File: 16209-00-0.mol

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4-(1H-PYRAZOL-1-YL)BENZOIC ACID Property

Melting point:: 269 °C
Boiling point:: 360.4±25.0 °C(Predicted)
Density: 1.28±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
pka: 4.01±0.10(Predicted)
color: White to Light yellow to Light orange
InChI: InChI=1S/C10H8N2O2/c13-10(14)8-2-4-9(5-3-8)12-7-1-6-11-12/h1-7H,(H,13,14)
InChIKey: XOEKYPIBVOGCDG-UHFFFAOYSA-N
SMILES: C(O)(=O)C1=CC=C(N2C=CC=N2)C=C1
CAS DataBase Reference: 16209-00-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 2916399090

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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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: P2499
Product name: 4-(1H-Pyrazol-1-yl)benzoic Acid
Purity: >98.0%(GC)
Packaging: 1g
Price: $57
Updated: 2025/07/31

TCI Chemical

Product number: P2499
Product name: 4-(1H-Pyrazol-1-yl)benzoic Acid
Purity: >98.0%(GC)
Packaging: 5g
Price: $172
Updated: 2025/07/31

TRC

Product number: P842213
Product name: 4-(1H-Pyrazol-1-yl)benzoic acid
Packaging: 50mg
Price: $60
Updated: 2021/12/16

Matrix Scientific

Product number: 027253
Product name: 4-(1H-Pyrazol-1-yl)benzoic acid
Packaging: 500mg
Price: $20
Updated: 2021/12/16

Apolloscientific

Product number: OR23288
Product name: 4-(1H-Pyrazol-1-yl)benzoic acid
Packaging: 250mg
Price: $24
Updated: 2021/12/16

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4-(1H-PYRAZOL-1-YL)BENZOIC ACID Chemical Properties,Usage,Production

Synthesis

25699-83-6

16209-00-0

To a 250 mL round bottom flask was added 4-(1H-pyrazol-1-yl)benzonitrile (2 g, 11.82 mmol), ethanol (40 mL), water (40 mL) and sodium hydroxide (705 mg, 17.63 mmol). The reaction mixture was stirred at 105 °C for 16 h and subsequently concentrated under reduced pressure. The residue was diluted with distilled water (30 mL) and extracted with ethyl acetate (50 mL). The pH of the aqueous phase was adjusted to 5 with 6.0 M hydrochloric acid.The precipitated solid was collected by filtration, washed with distilled water (10 mL) and dried in an oven to afford 4-(1H-pyrazol-1-yl)benzoic acid as a light yellow solid (1 g, 45% yield).LCMS (ESI): m/z 189 [M + H]+.

References

[1] Patent: US2016/185785, 2016, A1. Location in patent: Paragraph 2106; 2108
[2] Patent: US2016/185786, 2016, A1. Location in patent: Paragraph 0630

4-(1H-PYRAZOL-1-YL)BENZOIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(1H-PYRAZOL-1-YL)BENZOIC ACID Suppliers

Belgium 1 China 114 France 1 Germany 6 India 3 Japan 2 Russia 1 Switzerland 2 The Netherlands 1 Ukraine 4 United Kingdom 3 United States 25 Global 163

Beijing Haite lesk Technology Co., Ltd

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View Lastest Price from 4-(1H-PYRAZOL-1-YL)BENZOIC ACID manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-(1H-PYRAZOL-1-YL)BENZOIC ACID 16209-00-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 4-(1H-PYRAZOL-1-YL)BENZOIC ACID 16209-00-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2019-12-25

16209-00-0, 4-(1H-PYRAZOL-1-YL)BENZOIC ACIDRelated Search:

4-(1H-PYRAZOL-1-YL)BENZOIC ACID Ethyl 4-(1H-Pyrazol-1-yl)benzoate 2-(1H-PYRAZOL-1-YL)BENZOIC ACID 2-(3,5-DIMETHYL-1H-PYRAZOL-4-YL)BENZOIC ACID 4-[4-(4-CHLOROPHENYL)-1H-PYRAZOL-1-YL]BENZOIC ACID 4-(4-PYRIMIDIN-4-YL-1H-PYRAZOL-1-YL)BENZOICACID 4-(3,5-DIMETHYL-PYRAZOL-1-YL)-BENZOIC ACID 5-AMINO-1-(4-CARBOXY-PHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER p-(2H-Indazol-2-yl)-benzoic acid METHYL 4-(1H-PYRAZOL-1-YL)BENZENECARBOXYLATE 4-(5-AMINO-3-METHYL-PYRAZOL-1-YL)-BENZOIC ACID HYDROCHLORIDE 4-(5-AMINO-3-METHYL-PYRAZOL-1-YL)-BENZOIC ACID 4-[4-(PYRIDIN-4-YL)-1H-PYRAZOL-1-YL]BENZOIC ACID 3-NITRO-4-(1H-PYRAZOL-1-YL)BENZENECARBOXYLIC ACID 4-[4-(BENZOXAZOL-2-YL)-1H-PYRAZOL-1-YL]BENZOIC ACID AKOS B028841 4-(5-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOL-1-YL)BENZOIC ACID 4-[4-(QUINOLIN-4-YL)-1H-PYRAZOL-1-YL]BENZOIC ACID

benzoic acid, 4-(1H-pyrazol-1-yl)-

4-(1H-pyrazol-1-yl)benzoic acid(SALTDATA: FREE)

4-(1-Pyrazolyl)benzoic Acid

Benzoic acid, 4-(pyrazol-1-yl)-

AKOS BBS-00002744

4-PYRAZOL-1-YL-BENZOIC ACID

4-(1H-PYRAZOL-1-YL)BENZOIC ACID

CHEMBRDG-BB 4400951

BUTTPARK 98\50-41

RARECHEM AL BE 1319

OTAVA-BB BB7018780038

4-(1-pyrazolyl)benzoate

4-(1H-Pyrazol-1-yl)benzoicacid,tech.90%

4-(1<i>H</i>-Pyrazol-1-yl)benzoic acid

16209-00-0

Pyrazoles

Carboxylic Acids

Phenyls & Phenyl-Het

Heterocyclic Compounds

Carboxylic Acids

Phenyls & Phenyl-Het

Building Blocks

Heterocyclic Building Blocks

Pyrazoles

Acids and Derivatives

Heterocycles