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ChemicalBook >> CAS DataBase List >> 4-ISOPROPYLIDENE-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOL-3-ONE

4-ISOPROPYLIDENE-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOL-3-ONE

4-ISOPROPYLIDENE-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOL-3-ONE price.
Price2 Properties Safety Information Description
2 prices
Selected condition：
Brand
  • Sigma-Aldrich
Package
  • 100mg
  • 1 unit
  • ManufacturerSigma-Aldrich
  • Product numberS50017
  • Product description4-ISOPROPYLIDENE-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOL-3-ONE Aldrich
  • Packaging100mg
  • Price$29.8
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS50017
  • Product description4-ISOPROPYLIDENE-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOL-3-ONE AldrichCPR
  • Packaging1 unit
  • Price$30.7
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich S50017 4-ISOPROPYLIDENE-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOL-3-ONE Aldrich 100mg $29.8 2024-03-01 Buy
Sigma-Aldrich S50017 4-ISOPROPYLIDENE-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOL-3-ONE AldrichCPR 1 unit $30.7 2025-07-31 Buy

Properties

Melting point :117 °C(Solv: acetic acid (64-19-7))
Boiling point :314.2±25.0 °C(Predicted)
Density :1.09±0.1 g/cm3(Predicted)
pka :2.15±0.20(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

ChEBI: 5-methyl-2-phenyl-4-propan-2-ylidene-3-pyrazolone is a member of pyrazoles.

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Suppliers and manufacturers

Tianjin shijia biomedical technology co., LTD Nanjing wangzhixing Pharmaceutical Technology Co., Ltd Jiangsu Wansipu Technology Co., Ltd. QUALITY CONTROL SOLUTIONS LTD. Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd Cato Research Chemicals Inc. Merck KGaA Aikon International Limited