Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(Pyridin-3-yloxy)benzene-1-sulfonyl chloride hydrochloride
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(PYRIDIN-3-YLOXY)BENZENE-1-SULFONYL CHLORIDE HYDROCHLORIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

694471-97-1

694471-97-1 structure

694471-97-1 structure

Name: 4-(Pyridin-3-yloxy)benzene-1-sulfonyl chloride hydrochloride
Chemical Name: 4-(Pyridin-3-yloxy)benzene-1-sulfonyl chloride hydrochloride
CAS Number: 694471-97-1
Molecular Formula: C₁₁H₉Cl₂NO₃S
Molecular Weight: 306.16500
Create Date: 2019-01-03 19:39:36
Modify Date: 2025-08-26 10:42:05

Name	4-(Pyridin-3-yloxy)benzene-1-sulfonyl chloride hydrochloride
Synonyms	(4-(3-pyridyloxy)phenyl)sulfonyl chloride hydrochloride

Density	1.42 g/cm3
Boiling Point	418.9ºC at 760 mmHg
Molecular Formula	C₁₁H₉Cl₂NO₃S
Molecular Weight	306.16500
Flash Point	207.1ºC
Exact Mass	304.96800
PSA	64.64000
LogP	4.68420

HS Code	2933399090

2176-45-6 structure

2176-45-6

~39%

694471-97-1 structure

694471-97-1

Literature: OXAGEN LIMITED Patent: WO2005/40112 A1, 2005 ; Location in patent: Page/Page column 63 ; WO 2005/040112 A1

1000340-09-9 structure

1000340-09-9

~%

694471-97-1 structure

694471-97-1

Literature: WO2005/9958 A1, ; Page 166-168 ; WO 2005/009958 A1

Precursor 1
2176-45-6
DownStream 0

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine 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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