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4-Methyl-1-phenyl-3-pyrazolidone

4-Methyl-1-phenyl-3-pyrazolidone structure

CAS No:
2654-57-1
Formula:
C10H12N2O
Chemical Name:
4-Methyl-1-phenyl-3-pyrazolidone
Synonyms:
3-Pyrazolidinone,4-methyl-1-phenyl-;4-Methyl-1-phenyl-3-pyrazolidinone;Phenidone B;1-Phenyl-4-methyl-3-pyrazolidone;1-Phenyl-4-methyl-3-oxopyrazolidine;1-Phenyl-4-methyl-3-pyrazolidinone;4-Methyl-1-phenyl-3-pyrazolidone;NSC 96628;4-Methyl-1-phenyl-4,5-dihydro-1H-pyrazol-3-ol
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

SLIGHTLY YELLOW TO BEIGE FINE CRYSTALLINE POWDER

4-Methyl-1-phenyl-3-pyrazolidone Basic Attributes

Molecular Weight：

176.22

Exact Mass：

176.22

EC Number：

220-180-6

NSC Number：

96628

DSSTox ID：

DTXSID8044412

HScode：

2933990090

Characteristics

PSA：

32.3

XLogP3：

1.8

Appearance：

White to off-white crystals

Density：

1.1±0.1 g/cm3

Melting Point：

142.5-143 °C

Boiling Point：

345ºC

Flash Point：

139.2ºC

Refractive Index：

1.552

Water Solubility：

19 [ug/mL]

Storage Conditions：

Dark Room

Safety Information

Packing level：

Ⅲ

Hazard category：

6.1(b)

Transport codes：

2811

hazard class code：

6.1

safety instructions：

S24/25

Marks：

Xn,N

Stability/Shelf Life：

Stable under normal temperatures and pressures. Light sensitive.

Precautionary statement(s)：

P261, P264, P270, P272, P273, P280, P301+P310, P301+P312, P302+P352, P321, P330, P333+P313, P363, P391, P405, P501

Hazard Statements：

H301

GHS Classification：

|Danger|H301 (80.85%): Toxic if swallowed [Danger Acute toxicity, oral]|P261, P264, P270, P272, P280, P301+P310, P301+P312, P302+P352, P321, P330, P333+P313, P363, P405, and P501|Aggregated GHS information provided by 48 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

4-Methyl-1-phenyl-3-pyrazolidone Use and Manufacturing

Manufacturing Info：

3-Pyrazolidinone, 4-methyl-1-phenyl-: ACTIVE

Computed Properties

Molecular Weight:176.21
XLogP3:1.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:176.094963011
Monoisotopic Mass:176.094963011
Topological Polar Surface Area:32.3
Heavy Atom Count:13
Complexity:199
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 4-Methyl-1-phenyl-3-pyrazolidone

Guangzhou Yaoguang Technology Co., Ltd. Contact Supplier

CN
6 YRS

Business licensed Certified factory

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1-Phenyl-4-methyl-3-pyrazolidone, CAS:2654-57-1

Unit Price: $8-9 /MT FOB

CAS No.: 2654-57-1

Grade: Reagent Grade

Content: 99%

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Nanjing Paron Technology Co., Ltd Contact Supplier

CN
6 YRS

Business licensed Certified factory

Manufactory Supplier of chemicals

1-Phenyl-4-methyl-3-pyrazolidone high quality

Unit Price: $1-1.3 /MT FOB

CAS No.: 2654-57-1

Inquiry
Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

1-Phenyl-4-methyl-3-pyrazolidone 99% see COA kanbei

CAS No.: 2654-57-1

Grade: Industrial Grade

Content: 99%

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Guide of 4-Methyl-1-phenyl-3-pyrazolidone

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
Learn More Other Chemicals

4-Methyl-1-phenyl-3-pyrazolidone

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