Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-Cbz-hexahydro-1H-azepin-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

83621-33-4

83621-33-4 structure

Name: Benzyl 4-oxo-1-azepanecarboxylate
Chemical Name: Benzyl 4-oxoazepane-1-carboxylate
CAS Number: 83621-33-4
Molecular Formula: C₁₄H₁₇NO₃
Molecular Weight: 247.290
Create Date: 2018-10-12 17:36:45
Modify Date: 2025-09-10 05:41:27

Name	Benzyl 4-oxoazepane-1-carboxylate
Synonyms	benzyl 4-oxoazepane-1-carboxylate

Density	1.2±0.1 g/cm3
Boiling Point	398.2±42.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₇NO₃
Molecular Weight	247.290
Flash Point	194.6±27.9 °C
Exact Mass	247.120850
PSA	46.61000
LogP	1.38
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.549
Storage condition	2-8°C

Hazard Codes	Xi: Irritant;
HS Code	2933990090

31696-09-0

~72%

83621-33-4

Literature: PHARMACIA and UPJOHN COMPANY Patent: EP1173440 B1, 2004 ; Location in patent: Page 11 ; EP 1173440 B1

105416-56-6

501-53-1

~69%

83621-33-4

Literature: SEPRACOR INC.; BURDI, Douglas; SPEAR, Kerry, L.; HARDY, Larry, Wendell Patent: WO2010/114971 A1, 2010 ; Location in patent: Page/Page column 156 ;

19099-93-5

83621-33-4

Literature: Chemistry - A European Journal, , vol. 18, # 38 p. 11889 - 11893

Precursor 4
31696-09-0 105416-56-6 501-53-1 19099-93-5
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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