Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Chloro-1H-pyrazole-3-carboxylic acid
Price:
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Chloro-1H-pyrazole-3-carboxylic acid
Price: ￥1548.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Chloro-1H-pyrazole-3-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

881668-70-8

881668-70-8 structure

881668-70-8 structure

Name: 5-Chloro-1H-pyrazole-3-carboxylic acid
Chemical Name: 5-Chloro-1H-pyrazole-3-carboxylic acid
CAS Number: 881668-70-8
Molecular Formula: C₄H₃ClN₂O₂
Molecular Weight: 146.532
Create Date: 2018-09-05 23:11:22
Modify Date: 2024-04-02 22:15:36

Name	5-Chloro-1H-pyrazole-3-carboxylic acid
Synonyms	1H-Pyrazole-3-carboxylic acid, 5-chloro- QC-4470 5-Chloro-1H-pyrazole-3-carboxylic acid 5-chloropyrazole-3-carboxylic acid

Density	1.7±0.1 g/cm3
Boiling Point	445.6±25.0 °C at 760 mmHg
Molecular Formula	C₄H₃ClN₂O₂
Molecular Weight	146.532
Flash Point	223.3±23.2 °C
Exact Mass	145.988312
PSA	65.98000
LogP	1.10
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.635

HS Code	2933199090

15953-45-4 structure

15953-45-4

~78%

881668-70-8 structure

881668-70-8

Literature: BIOLIPOX AB Patent: WO2007/45868 A1, 2007 ; Location in patent: Page/Page column 43 ;

Precursor 1
15953-45-4
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%