Shanghai Nianxing Industrial Co., Ltd
China
Product Name: ETHYL 5-OXO-1-TOSYL-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPINE-4-CARBOXYLATE
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 5-OXO-1-TOSYL-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPINE-4-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: ETHYL 5-OXO-1-TOSYL-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPINE-4-CARBOXYLATE
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

54620-98-3

54620-98-3 structure

54620-98-3 structure

Name: ETHYL 5-OXO-1-TOSYL-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPINE-4-CARBOXYLATE
Chemical Name: ethyl 1-(4-methylphenyl)sulfonyl-5-oxo-3,4-dihydro-2H-1-benzazepine-4-carboxylate
CAS Number: 54620-98-3
Molecular Formula: C₂₀H₂₁NO₅S
Molecular Weight: 387.44900
Create Date: 2018-10-13 22:13:24
Modify Date: 2025-09-17 17:22:45

Name	ethyl 1-(4-methylphenyl)sulfonyl-5-oxo-3,4-dihydro-2H-1-benzazepine-4-carboxylate
Synonyms	4-Ethoxycarbonyl-2,3,4,5-tetrahydro-5-oxo-1-p-toluolsulfonyl-benz<b>azepin 4-Ethoxycarbonyl-1-tosyl-2,3,4,5-tetrahydro-1H-benzo<b>azepinon-5

Molecular Formula	C₂₀H₂₁NO₅S
Molecular Weight	387.44900
Exact Mass	387.11400
PSA	89.13000
LogP	4.10180

HS Code	2933990090

100627-39-2 structure

100627-39-2

~%

851044-96-7 structure

851044-96-7

54620-98-3 structure

54620-98-3

Literature: ELI LILLY AND COMPANY Patent: WO2005/37796 A1, 2005 ; Location in patent: Page/Page column 38 ;

Precursor 1
100627-39-2
DownStream 1
24310-36-9

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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