Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>3,5-Diphenylpyrazole

3,5-Diphenylpyrazole

3,5-Diphenylpyrazole Structure
3,5-Diphenylpyrazole structure
CAS No.
1145-01-3
Chemical Name:
3,5-Diphenylpyrazole
Synonyms
3,5-DIPHENYL-1H-PYRAZOLE;3,5-Diphenylpyrazole;Pyrazole,3,5-diphenyl-;Pyrazole, 3,5-diphenyl-;3,5-diphenyl-1h-pyrazol;3,5-Diphenylpyrazole>3,5-DIPHENYLPYRAZOLE 99%;3,5-Diphenylpyrazole,99%;1H-Pyrazole,3,5-diphenyl-;3,5-diphenylpyridineazole
CBNumber:
CB8132826
Molecular Formula:
C15H12N2
Molecular Weight:
220.27
MDL Number:
MFCD00039675
MOL File:
1145-01-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:55:12
Request For Quotation

3,5-Diphenylpyrazole Properties

Melting point 199-203 °C (lit.)
Boiling point 351.21°C (rough estimate)
Density 1.1405 (rough estimate)
refractive index 1.5000 (estimate)
storage temp. Sealed in dry,Room Temperature
pka 13.04±0.10(Predicted)
form Crystalline Powder
color White
BRN 158264
InChI InChI=1S/C15H12N2/c1-3-7-12(8-4-1)14-11-15(17-16-14)13-9-5-2-6-10-13/h1-11H,(H,16,17)
InChIKey JXHKUYQCEJILEI-UHFFFAOYSA-N
SMILES N1C(C2=CC=CC=C2)=CC(C2=CC=CC=C2)=N1
EPA Substance Registry System 1H-Pyrazole, 3,5-diphenyl- (1145-01-3)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335-H413
Precautionary statements  P273-P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn
Risk Statements  22-37/38-41
Safety Statements  26-39-24/25
WGK Germany  3
TSCA  TSCA listed
HS Code  29331990
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Aquatic Chronic 4
Eye Dam. 1
Skin Irrit. 2
STOT SE 3
NFPA 704
1
0 0

3,5-Diphenylpyrazole price More Price(52)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 597481 3,5-Diphenylpyrazole 97% 1145-01-3 5g $92.3 2026-04-30 Buy
TCI Chemical D4197 3,5-Diphenylpyrazole >98.0%(GC) 1145-01-3 5g $78 2026-04-30 Buy
TCI Chemical D4197 3,5-Diphenylpyrazole >98.0%(GC) 1145-01-3 25g $309 2026-04-30 Buy
TRC TRC-D493583-5G 3,5-Diphenylpyrazole 1145-01-3 5g $78 2026-06-03 Buy
TRC TRC-D493583-1G 3,5-Diphenylpyrazole 1145-01-3 1g $59 2026-06-03 Buy
Product number Packaging Price Buy
597481 5g $92.3 Buy
D4197 5g $78 Buy
D4197 25g $309 Buy
TRC-D493583-5G 5g $78 Buy
TRC-D493583-1G 1g $59 Buy

3,5-Diphenylpyrazole Chemical Properties, Uses, Production

Chemical Properties

white crystalline powder

Uses

3,5-Diphenylpyrazole is an intermediate of the herbicides glyphosate and fenvalerate.

Synthesis Reference(s)

Journal of the American Chemical Society, 89, p. 985, 1967 DOI: 10.1021/ja00980a041

3,5-Diphenylpyrazole synthesis

120-46-7
1145-01-3
Synthesis of 3,5-Diphenylpyrazole from Dibenzoylmethane

3,5-Diphenylpyrazole Preparation Products And Raw materials

Raw materials

Xylene 1,3-Diphenylacetone 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Hydrazinium hydroxide solution Acetophenone
Benzaldehyde Dibenzoylmethane trans-Chalcone

1of2

Preparation Products

Difenzoquat methylsulfate 3-(3,5-diphenylpyrazol-1-yl)propanenitrile

3,5-Diphenylpyrazole Suppliers

Global Suppliers ( 128)
Supplier Tel Email Country ProdList Advantage
Suzhouhongxiong 18051745768 Suzhouhongxiong@163.com China 60 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Nanjing Habo Medical Technology Co., Ltd. 13376080562 13376090521 sales@habotech.com China 724 60
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Supplier Advantage
Suzhouhongxiong 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Nanjing Habo Medical Technology Co., Ltd. 60
Shanghai Hanhong Scientific Co.,Ltd. 64
Shandong Xiya Chemical Co., Ltd 57
Syntechem Co.,Ltd 57

View Latest Price from 3,5-Diphenylpyrazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,5-DIPHENYLPYRAZOLE pictures 2019-07-06 3,5-DIPHENYLPYRAZOLE
1145-01-3
 $1.00 1KG 98% 150KG Career Henan Chemical Co

3,5-Diphenylpyrazole Spectrum

3,5-DIPHENYLPYRAZOLE(1145-01-3)1HNMR

1145-01-3 (3,5-Diphenylpyrazole) Related Search:

Difenzoquat 1-isobutyl-3,4-diphenylpyrazole-5-acetic acid 3,5-Diphenylpyrazole 5-Amino-1,3-diphenylpyrazole Difenzoquat methylsulfate
1,3-Diphenylpyrazole-4-propionic acid 3-(3,4-Dimethoxyphenyl)indeno[2,3-d]pyrazol-4-one (3,5-Diphenyl-pyrazol-1-yl)-acetic acid 3-(4-Methoxyphenyl)-1-phenylindeno[2,3-d]pyrazol-4-one 3-(4-Methoxyphenyl)-2-(phenylcarbonyl)indeno[3,2-c]pyrazol-4-one
3-Phenylindeno[3,2-c]pyrazol-4-one 3-(3,4-Dimethoxyphenyl)-4-(hydroxyimino)-1-methylindeno[2,3-d]pyrazole 4-(4-(Methoxyimino)indeno[2,3-d]pyrazol-3-yl)-1,2-dimethoxybenzene 2-Hexanoyl-3-(4-methoxyphenyl)indeno[3,2-c]pyrazol-4-one 3-Phenyl-2-(2-thienylcarbonyl)indeno[3,2-c]pyrazol-4-one
3-(4-Methylphenyl)-1-(4-nitrophenyl)indeno[2,3-d]pyrazol-4-one 1-((3-(2,6-Dichlorophenyl)-5-methylisoxazol-4-yl)carbonyl)-3-(4-methoxyphenyl)indeno[2,3-d]pyrazol-4-one Difenzoquat-desmethyl-methyl-sulfate

1of4

3,5-Diphenyl-1H-pyrazole, 98+% 3,5-Diphenylpyrazole,99% 1H-Pyrazole, 3,5-diphenyl- 1H-Pyrazole,3,5-diphenyl- 3,5-diphenyl-1h-pyrazol Pyrazole, 3,5-diphenyl- Pyrazole,3,5-diphenyl- 3-CHLORO-2-THIOPHENECARBONITRILE 3,5-DIPHENYLPYRAZOLE 99% 3,5-Diphenylpyrazole, 98+% JR-6667, 3,5-Diphenyl-1H-pyrazole, 97% 3,5-Diphenylpyrazole> 3,5-diphenylpyridineazole 3,5-DIPHENYL-1H-PYRAZOLE 3,5-Diphenylpyrazole 1145-01-3 Pyrazoles Heterocyclic Compounds Building Blocks Heterocyclic Building Blocks Pyrazoles