Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[D]AZEPIN-1-YL)-CARBAMIC ACID METHYL ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

74581-23-0

74581-23-0 structure

74581-23-0 structure

Name: (2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[D]AZEPIN-1-YL)-CARBAMIC ACID METHYL ESTER
Chemical Name: methyl N-(4-oxo-1,2,3,5-tetrahydro-3-benzazepin-5-yl)carbamate
CAS Number: 74581-23-0
Molecular Formula: C₁₂H₁₄N₂O₃
Molecular Weight: 234.25100
Create Date: 2018-08-24 13:33:08
Modify Date: 2025-08-25 14:56:26

Name	methyl N-(4-oxo-1,2,3,5-tetrahydro-3-benzazepin-5-yl)carbamate
Synonyms	1-methoxycarbonylamino-1,2,3,4,5-pentahydro-3-benzazepine-2-one (2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[D]AZEPIN-1-YL)-CARBAMIC ACID METHYL ESTER

Density	1.26g/cm3
Boiling Point	496.8ºC at 760 mmHg
Molecular Formula	C₁₂H₁₄N₂O₃
Molecular Weight	234.25100
Flash Point	254.3ºC
Exact Mass	234.10000
PSA	67.43000
LogP	1.47570
Index of Refraction	1.578

HS Code	2933990090

74581-18-3 structure

74581-18-3

~78%

74581-23-0 structure

74581-23-0

Literature: Le Diguarher, Thierry; Ortuno, Jean-Claude; Shanks, David; Guilbaud, Nicolas; Pierre, Alain; Raimbaud, Eric; Fauchere, Jean-Luc; Hickman, John A.; Tucker, Gordon C.; Casara, Patrick J. Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 3 p. 767 - 771

64-04-0 structure

64-04-0

~%

74581-23-0 structure

74581-23-0

Literature: Le Diguarher, Thierry; Ortuno, Jean-Claude; Shanks, David; Guilbaud, Nicolas; Pierre, Alain; Raimbaud, Eric; Fauchere, Jean-Luc; Hickman, John A.; Tucker, Gordon C.; Casara, Patrick J. Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 3 p. 767 - 771

Precursor 2
74581-18-3 64-04-0
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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