Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

14580-22-4

14580-22-4 structure

14580-22-4 structure

Name: 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Chemical Name: 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
CAS Number: 14580-22-4
Molecular Formula: C₁₀H₉ClN₂O
Molecular Weight: 208.64400
Create Date: 2019-01-09 17:31:34
Modify Date: 2024-01-02 06:41:23

Name	1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Synonyms	1-(2-Chlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one 1-(2-Chlorophenyl)-3-methyl-5-pyrazolone Hydrate 2-(2-chlorophenyl)-5-methyl-4H-pyrazol-3-one MFCD00059717 EINECS 238-623-7

Density	1.32 g/cm3
Boiling Point	361.6ºC at 760 mmHg
Melting Point	193-197 °C(lit.)
Molecular Formula	C₁₀H₉ClN₂O
Molecular Weight	208.64400
Flash Point	172.5ºC
Exact Mass	208.04000
PSA	32.67000
LogP	1.95320
Vapour Pressure	2.04E-05mmHg at 25°C
Index of Refraction	1.625

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	36
Safety Phrases	26
RIDADR	NONH for all modes of transport
WGK Germany	1
HS Code	2933199090

41052-75-9 structure

41052-75-9

141-97-9 structure

141-97-9

~%

14580-22-4 structure

14580-22-4

Literature: Tetrahedron Letters, , vol. 53, # 49 p. 6650 - 6653

141-97-9 structure

141-97-9

10449-07-7 structure

10449-07-7

~%

14580-22-4 structure

14580-22-4

Literature: Australian Journal of Chemistry, , vol. 63, # 5 p. 785 - 791

Precursor 3
41052-75-9 141-97-9 10449-07-7
DownStream 0

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%