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: Benzenesulfonamide,N-(3-bromopropyl)-4-methyl-N-(4-nitrophenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

743-28-2

743-28-2 structure

743-28-2 structure

Name: Benzenesulfonamide,N-(3-bromopropyl)-4-methyl-N-(4-nitrophenyl)-
Chemical Name: 6-methoxy-2-methylpyridazin-3-one
CAS Number: 743-28-2
Molecular Formula: C₁₆H₁₇BrN₂O₄S
Molecular Weight: 413.28600
Catalog: analytical chemistry Standard Food and beverage standards
Create Date: 2018-08-06 09:20:20
Modify Date: 2025-09-18 14:59:13

Names
Properties

Name	6-methoxy-2-methylpyridazin-3-one
Synonyms	N-(3-Brom-propyl)-N-(4-nitro-phenyl)-toluol-sulfonamid-(4) N-(3-Brom-propionyl)-N'-phenyl-harnstoff N-(3-bromo-propionyl)-N'-phenyl-urea

Density	1.522g/cm3
Boiling Point	551.8ºC at 760 mmHg
Molecular Formula	C₁₆H₁₇BrN₂O₄S
Molecular Weight	413.28600
Flash Point	287.5ºC
Exact Mass	412.00900
PSA	91.58000
LogP	5.48750
Index of Refraction	1.628

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