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

20646-54-2

20646-54-2 structure

Name: 1H-Azepine, 1- (phenylsulfonyl)-
Chemical Name: 1-(benzenesulfonyl)azepine
CAS Number: 20646-54-2
Molecular Formula: C₁₂H₁₁NO₂S
Molecular Weight: 233.28600
Create Date: 2016-11-13 12:03:39
Modify Date: 2025-09-22 18:28:48

Name	1-(benzenesulfonyl)azepine
Synonyms	N-benzenesulfonylazepime

Density	1.279g/cm3
Boiling Point	395.2ºC at 760 mmHg
Molecular Formula	C₁₂H₁₁NO₂S
Molecular Weight	233.28600
Flash Point	192.8ºC
Exact Mass	233.05100
PSA	45.76000
LogP	3.29320
Vapour Pressure	1.87E-06mmHg at 25°C
Index of Refraction	1.63

HS Code	2933990090

98-09-9

71-43-2

~78%

20646-54-2

Literature: Ayyangar; Kumar; Srinivasan Synthesis, 1992 , # 5 p. 499 - 502

938-10-3

71-43-2

~71%

1678-25-7

20646-54-2

Literature: Ayyangar; Lahoti; Shinde; Srinivasan Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1991 , vol. 30, # 1 p. 42 - 45

Precursor 3
98-09-9 71-43-2 938-10-3
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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