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benzpiperylone

CAS No.
53-89-4
Chemical Name:
benzpiperylone
Synonyms
Benzpiperylon;KB-95;Telon;Reubenil;Reublonil;Benzometan;Benzpiperilone;benzpiperylone;4-(benzyl)-2-(1-methyl-4-piperidyl)-5-phenyl-1H-pyrazol-3-one;2-(1-methylpiperidin-4-yl)-5-phenyl-4-(phenylmethyl)-1H-pyrazol-3-one
CBNumber:
CB7906158
Molecular Formula:
C22H25N3O
Molecular Weight:
347.4534
MDL Number:
MFCD00867224
MOL File:
53-89-4.mol
MSDS File:
SDS
Last updated:2026-05-11 19:39:08

benzpiperylone Properties

Melting point 182°C (rough estimate)
Boiling point 482°C (rough estimate)
Density 1.1172 (rough estimate)
refractive index 1.6180 (estimate)
pka 6.73, 9.13(at 25℃)
color Crystals from ethanol
FDA UNII 7NHY63BKIV

SAFETY

Risk and Safety Statements

Toxicity LD50 in mice, rats, rabbits (mg/kg): 160, 160, 83 i.v.; 1880, 2700, 1700 orally (Cerletti)

benzpiperylone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation API0010814 BENZPIPERYLON 95.00% 53-89-4 5MG $503.4 2021-12-16 Buy
Product number Packaging Price Buy
API0010814 5MG $503.4 Buy

benzpiperylone Chemical Properties, Uses, Production

Uses

Benzpiperylone (KB 95) is a synthetic drug with potent anti-inflammatory properties.

Definition

ChEBI: Benzpiperylone is a ring assembly and a member of pyrazoles.

brand name

Telon (Novartis).

Safety Profile

Poison by intravenous route.Moderately toxic by ingestion and subcutaneous routes.When heated to decomposition it emits toxic fumes ofNOx.

benzpiperylone Preparation Products And Raw materials

Raw materials

Preparation Products

benzpiperylone Suppliers

Global Suppliers ( 6)
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Shanghai Jiegu Biotechnology Co., Ltd. 021-51698675 sales@jiejiegroup.com China 8198 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-029-81148696 18161915376 1027@dideu.com China 9989 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53589 58
TargetMol Chemicals Inc. 13564774135 marketing@targetmol.com United States 19950 58

View Latest Price from benzpiperylone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Benzpiperylone pictures 2026-05-11 Benzpiperylone
53-89-4
$1520.00-2500.00 10g TargetMol Chemicals Inc.
benzpiperylone Benzpiperilone 1,2-Dihydro-2-(1-methyl-4-piperidinyl)-5-phenyl-4-benzyl-3H-pyrazol-3-one Benzometan KB-95 Reublonil Telon 2-(1-methylpiperidin-4-yl)-5-phenyl-4-(phenylmethyl)-1H-pyrazol-3-one 4-(benzyl)-2-(1-methyl-4-piperidyl)-5-phenyl-1H-pyrazol-3-one 3H-Pyrazol-3-one, 1,2-dihydro-2-(1-methyl-4-piperidinyl)-5-phenyl-4-(phenylmethyl)- Reubenil Benzpiperylon 53-89-4