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: 4-[[4-(Dimethylamino)phenyl]azo]-1-naphthalenesulfonyl chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

101687-13-2

101687-13-2 structure

101687-13-2 structure

Name: 4-[[4-(Dimethylamino)phenyl]azo]-1-naphthalenesulfonyl chloride
Chemical Name: 4-{(E)-[4-(Dimethylamino)phenyl]diazenyl}-1-naphthalenesulfonyl chloride
CAS Number: 101687-13-2
Molecular Formula: C₁₈H₁₆ClN₃O₂S
Molecular Weight: 373.857
Create Date: 2021-09-09 19:52:14
Modify Date: 2025-09-24 22:53:04

Names
Properties

Name	4-{(E)-[4-(Dimethylamino)phenyl]diazenyl}-1-naphthalenesulfonyl chloride
Synonyms	4-{(E)-[4-(Dimethylamino)phenyl]diazenyl}-1-naphthalenesulfonyl chloride 1-Naphthalenesulfonyl chloride, 4-[(E)-2-[4-(dimethylamino)phenyl]diazenyl]-

Density	1.3±0.1 g/cm3
Boiling Point	547.9±40.0 °C at 760 mmHg
Molecular Formula	C₁₈H₁₆ClN₃O₂S
Molecular Weight	373.857
Flash Point	285.2±27.3 °C
Exact Mass	373.065186
LogP	5.89
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.634

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