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3-Amino-1-phenyl-2-pyrazolin-5-one

3-Amino-1-phenyl-2-pyrazolin-5-one structure

CAS No:
4149-06-8
Formula:
C9H9N3O
Chemical Name:
3-Amino-1-phenyl-2-pyrazolin-5-one
Synonyms:
3H-Pyrazol-3-one,5-amino-2,4-dihydro-2-phenyl-;2-Pyrazolin-5-one,3-amino-1-phenyl-;5-Amino-2,4-dihydro-2-phenyl-3H-pyrazol-3-one;1-Phenyl-3-amino-5-pyrazolone;3-Amino-1-phenyl-5-pyrazolone;3-Amino-1-phenyl-2-pyrazolin-5-one;1-Phenyl-3-aminopyrazolin-5-one;NSC 3336;1-Phenyl-3-amino-2-pyrazolin-5-one PAP;3-Amino-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole;3-Amino-1-phenyl-1H-pyrazol-5(4H)-one;3-Amino-1-phenyl-4,5-dihydro-1H-pyrazol-5-one
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Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

BEIGE POWDER

3-Amino-1-phenyl-2-pyrazolin-5-one Basic Attributes

Molecular Weight：

175.19

Exact Mass：

175.19

BRN：

153681

EC Number：

223-974-0

NSC Number：

3336

DSSTox ID：

DTXSID50194382

HScode：

2933199090

Characteristics

PSA：

58.7

XLogP3：

0.4

Appearance：

Yellowish-brown crystalline powder

Density：

1.34g/cm3

Melting Point：

218-219 °C @ Solvent: Methanol

Boiling Point：

312.3ºC at 760mmHg

Flash Point：

142.7ºC

Safety Information

wgk germany：

hazard class code：

36/37/38-20/21/22

safety instructions：

26-37/39-36

RTECS Number：

UR0393500

Marks：

Xi,Xn

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 41 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

3-amino-1-phenyl-4,5-dihydro-1H-pyrazol-5-one

Computed Properties

Molecular Weight:175.19
XLogP3:0.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:175.074561919
Monoisotopic Mass:175.074561919
Topological Polar Surface Area:58.7
Heavy Atom Count:13
Complexity:243
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 3-Amino-1-phenyl-2-pyrazolin-5-one

Jinshu Peptide Co.,Ltd Contact Supplier

CN
3 YRS

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3-Amino-1-phenyl-2-pyrazolin-5-one China Most Professional Factory Supply High Qulity

CAS No.: 4149-06-8

Grade: Pharmaceutical Grade

Content: 99%

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Guide of 3-Amino-1-phenyl-2-pyrazolin-5-one

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Computed Properties
Recommended Suppliers
Latest News
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3-Amino-1-phenyl-2-pyrazolin-5-one

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