Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Chloro-3-methyl-1-(tetrahydro-1,1-dioxido-3-thienyl)-1H-pyrazole-4-carboxaldehyde
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-CHLORO-1-(1,1-DIOXIDOTETRAHYDROTHIEN-3-YL)-3-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

885-44-9

885-44-9 structure

885-44-9 structure

Name: 5-CHLORO-1-(1,1-DIOXIDOTETRAHYDROTHIEN-3-YL)-3-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE
Chemical Name: 5-chloro-1-(1,1-dioxothiolan-3-yl)-3-methylpyrazole-4-carbaldehyde
CAS Number: 885-44-9
Molecular Formula: C₉H₁₁ClN₂O₃S
Molecular Weight: 262.71300
Create Date: 2019-01-01 17:58:26
Modify Date: 2025-08-26 12:02:13

Name	5-chloro-1-(1,1-dioxothiolan-3-yl)-3-methylpyrazole-4-carbaldehyde
Synonyms	1-<Tetrahydro-1.1-dioxo-thienyl-(3)>-3-methyl-5-chlor-pyrazol-aldehyd-(4) 5-chloro-1-(1,1-dioxidotetrahydrothien-3-yl)-3-methyl-1H-pyrazole-4-carbaldehyde 3-<5-Chlor-3-methyl-4-formyl-pyrazolyl-(1)>-tetrahydrothiophendioxyd 5-CHLORO-1-(1,1-DIOXIDOTETRAHYDROTHIOPHEN-3-YL)-3-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE

Density	1.62g/cm3
Boiling Point	514.7ºC at 760 mmHg
Molecular Formula	C₉H₁₁ClN₂O₃S
Molecular Weight	262.71300
Flash Point	265.1ºC
Exact Mass	262.01800
PSA	77.41000
LogP	2.09780
Index of Refraction	1.676

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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