Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Chloro-1-methyl-1H-pyrazole
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-CHLORO-1-METHYL-1H-PYRAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 3-Chloro-1-methyl-1H-pyrazole
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

63425-54-7

63425-54-7 structure

63425-54-7 structure

Name: 3-Chloro-1-methyl-1H-pyrazole
Chemical Name: 3-Chloro-1-methyl-1H-pyrazole
CAS Number: 63425-54-7
Molecular Formula: C₄H₅ClN₂
Molecular Weight: 116.54900
Create Date: 2018-06-17 09:55:39
Modify Date: 2025-08-25 17:40:04

Name	3-Chloro-1-methyl-1H-pyrazole
Synonyms	3-chloro-1-methylpyrazole

Density	1.26
Boiling Point	159ºC
Molecular Formula	C₄H₅ClN₂
Molecular Weight	116.54900
Flash Point	50ºC
Exact Mass	116.01400
PSA	17.82000
LogP	1.07350

Hazard Codes	Xn
Risk Phrases	22-36/37/38
Safety Phrases	23-26-36/37/39
HS Code	2933199090

1904-31-0 structure

1904-31-0

~%

63425-54-7 structure

63425-54-7

Literature: US5817829 A1, ;

Precursor 1
1904-31-0
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%

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