Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

118-07-0

118-07-0 structure

118-07-0 structure

Name: 6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonic acid
Chemical Name: 3-methyl-4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
CAS Number: 118-07-0
Molecular Formula: C₁₁H₁₂N₂O₄S
Molecular Weight: 268.28900
Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
Create Date: 2016-11-04 13:42:35
Modify Date: 2025-09-13 14:33:38

Name	3-methyl-4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
Synonyms	EINECS 204-232-5 Benzenesulfonic acid,4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-3-methyl

Density	1.47 g/cm3
Molecular Formula	C₁₁H₁₂N₂O₄S
Molecular Weight	268.28900
Exact Mass	268.05200
PSA	95.42000
LogP	1.93570
Index of Refraction	1.651

HS Code	2933199090

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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