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ChemicalBook >> CAS DataBase List >>1,3-Diphenyl-1H-pyrazole-4-carbaldehyde

1,3-Diphenyl-1H-pyrazole-4-carbaldehyde

1,3-Diphenyl-1H-pyrazole-4-carbaldehyde Structure
1,3-Diphenyl-1H-pyrazole-4-carbaldehyde structure
CAS No.
21487-45-6
Chemical Name:
1,3-Diphenyl-1H-pyrazole-4-carbaldehyde
Synonyms
1,3-Diphenyl-1H<;1,3-diphenyl-4-formylpyrazole;1,3-Diphenylpyrazole-4-carboxaldehyde;1,3-Diphenyl-4-pyrazolecarboxaldehyde;1,3-di(phenyl)pyrazole-4-carbaldehyde;1,3-Diphenyl-1H-pyrazol-4-carbaldehyde;1,3-di(phenyl)-4-pyrazolecarboxaldehyde;1,3-DIPHENYL-1H-PYRAZOLE-4-CARBOXALDEHY&;1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde;1H-Pyrazole-4-carboxaldehyde, 1,3-diphenyl-
CBNumber:
CB1500895
Molecular Formula:
C16H12N2O
Molecular Weight:
248.28
MDL Number:
MFCD00525714
MOL File:
21487-45-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:49:17
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1,3-Diphenyl-1H-pyrazole-4-carbaldehyde Properties

Melting point 142-146 °C
Boiling point 442.2±33.0 °C(Predicted)
Density 1.14±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka -2.97±0.10(Predicted)
form solid
Appearance White to off-white Solid
InChI 1S/C16H12N2O/c19-12-14-11-18(15-9-5-2-6-10-15)17-16(14)13-7-3-1-4-8-13/h1-12H
InChIKey LZGBMIZREYTWRI-UHFFFAOYSA-N
SMILES [H]C(=O)c1cn(nc1-c2ccccc2)-c3ccccc3
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  H315-H318-H335
Precautionary statements  P280-P302+P352-P305+P351+P338+P310
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38-41-37/38
Safety Statements  26-36/37/39-39
WGK Germany  3
HS Code  2933199090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Dam. 1
Skin Irrit. 2
STOT SE 3

1,3-Diphenyl-1H-pyrazole-4-carbaldehyde price More Price(53)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 686182 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde 97% 21487-45-6 5g $142 2026-04-30 Buy
TCI Chemical D6398 1,3-Diphenyl-1H-pyrazole-4-carbaldehyde min. 98.0 % 21487-45-6 1G $38 2026-04-30 Buy
TCI Chemical D6398 1,3-Diphenyl-1H-pyrazole-4-carbaldehyde min. 98.0 % 21487-45-6 5G $113 2026-04-30 Buy
Usbiological 274187 1,3-Diphenyl-1H-pyrazole-4-carbaldehyde Asreported 21487-45-6 2g $333 2026-06-03 Buy
Usbiological 274187 1,3-Diphenyl-1H-pyrazole-4-carbaldehyde Asreported 21487-45-6 5g $473 2026-06-03 Buy
Product number Packaging Price Buy
686182 5g $142 Buy
D6398 1G $38 Buy
D6398 5G $113 Buy
274187 2g $333 Buy
274187 5g $473 Buy

1,3-Diphenyl-1H-pyrazole-4-carbaldehyde Chemical Properties,Uses,Production

Uses

1,3-Diphenyl-4-pyrazolecarboxaldehyde is used in thesynthesis of asymmetric thiazolyl pyrazolines as a potential antioxidant and anti-Inflammatory agents.

1,3-Diphenyl-1H-pyrazole-4-carbaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

1,3-Diphenyl-1H-pyrazole-4-carbaldehyde Suppliers

Global( 72)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Shanghai Raise Chemical Technology Co.,Ltd 15026594951 rs@raise-chem.com China 4905 55
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
DebyeTec.com Inc. 18086626237 18086626237 2693528373@qq.com China 2937 56
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. 64
Shanghai Hanhong Scientific Co.,Ltd. 64
Syntechem Co.,Ltd 57
Shanghai Raise Chemical Technology Co.,Ltd 55
Bide Pharmatech Ltd. 60
Sigma-Aldrich 80
DebyeTec.com Inc. 56
Shanghai YuanYe Biotechnology Co., Ltd. 60
Amadis Chemical Company Limited 58

1,3-Diphenyl-1H-pyrazole-4-carbaldehyde Spectrum

1,3-DIPHENYL-1H-PYRAZOLE-4-CARBALDEHYDE(21487-45-6)1HNMR

21487-45-6(1,3-Diphenyl-1H-pyrazole-4-carbaldehyde)Related Search:

1,3-Diphenyl-1H-pyrazole-4-carboxylic acid 1H-Pyrazole-4-carboxylic acid, 5-methyl-1,3-diphenyl-, ethyl ester 1,3-Diphenyl-1H-pyrazole-4-carbaldehyde 1-Phenyl-3-p-tolyl-1H-pyrazole-4-carbaldehyde 5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid
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1H-Pyrazole-4-carboxaldehyde, 1,3-diphenyl- 1,3-DIPHENYL-1H-PYRAZOLE-4-CARBOXALDEHY& 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde 1,3-diphenyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE) 1,3-Diphenylpyrazole-4-carboxaldehyde 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde 97% 1,3-di(phenyl)-4-pyrazolecarboxaldehyde 1,3-di(phenyl)pyrazole-4-carbaldehyde 1,3-Diphenyl-4-pyrazolecarboxaldehyde 1,3-Diphenyl-1H-pyrazol-4-carbaldehyde 1,3-diphenyl-4-formylpyrazole 1,3-Diphenyl-1H< 1,3-Diphenyl-1H-pyrazole-4-carboxaldehyde 1,3-Diphenyl-1H-pyrazole-4-carbaldehyde - [D94465] 21487-45-6 Building Blocks Heterocyclic Building Blocks Pyrazoles