Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 9H-Fluorene-9-sulfonylchloride
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9H-Fluorene-9-sulfonylchloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20449-15-4

20449-15-4 structure

20449-15-4 structure

Name: 9H-Fluorene-9-sulfonylchloride
Chemical Name: 9H-fluorene-9-sulfonyl chloride
CAS Number: 20449-15-4
Molecular Formula: C₁₃H₉ClO₂S
Molecular Weight: 264.72700
Create Date: 2017-03-11 20:11:18
Modify Date: 2025-09-03 11:54:08

Name	9H-fluorene-9-sulfonyl chloride
Synonyms	9H-Fluorene-9-sulfonylchloride 9-fluorenylsulfonyl chloride Fluorene-9-sulfonyl chloride 9-Fluorensulfonylchlorid fluorene-9-sulphonyl chloride

Density	1.47g/cm3
Boiling Point	429.1ºC at 760mmHg
Molecular Formula	C₁₃H₉ClO₂S
Molecular Weight	264.72700
Flash Point	213.3ºC
Exact Mass	264.00100
PSA	42.52000
LogP	4.40580
Vapour Pressure	3.61E-07mmHg at 25°C
Index of Refraction	1.68

HS Code	2904909090

86-73-7 structure

86-73-7

~%

20449-15-4 structure

20449-15-4

Literature: Dupriest; Mark T. Patent: US4968809 A1, 1990 ; US 4968809 A

Precursor 1
86-73-7
DownStream 3
746-47-4 88083-14-1 88073-38-5

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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