Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(5-BROMO-1H-INDOL-3-YL)-2-(PYRROLIDIN-1-YL)ETHANE-1,2-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

199658-92-9

199658-92-9 structure

199658-92-9 structure

Name: 1-(5-BROMO-1H-INDOL-3-YL)-2-(PYRROLIDIN-1-YL)ETHANE-1,2-DIONE
Chemical Name: 1-(5-bromo-1H-indol-3-yl)-2-pyrrolidin-1-ylethane-1,2-dione
CAS Number: 199658-92-9
Molecular Formula: C₁₄H₁₃BrN₂O₂
Molecular Weight: 321.16900
Create Date: 2018-12-29 17:43:41
Modify Date: 2025-09-15 14:56:36

Name	1-(5-bromo-1H-indol-3-yl)-2-pyrrolidin-1-ylethane-1,2-dione

Density	1.613g/cm3
Boiling Point	497.4ºC at 760 mmHg
Molecular Formula	C₁₄H₁₃BrN₂O₂
Molecular Weight	321.16900
Flash Point	254.6ºC
Exact Mass	320.01600
PSA	53.17000
LogP	2.67340
Vapour Pressure	4.97E-10mmHg at 25°C
Index of Refraction	1.69

HS Code	2933990090

123-75-1 structure

123-75-1

63843-81-2 structure

63843-81-2

~%

199658-92-9 structure

199658-92-9

Literature: NPS Allelix Corp. Patent: EP944595 B1, 2003 ; Location in patent: Page/Page column 12 ; EP 0944595 B1

10075-50-0 structure

10075-50-0

~%

199658-92-9 structure

199658-92-9

Literature: Singh, Palwinder; Verma, Puja; Yadav, Bhawna; Komath, Sneha S. Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 11 p. 3367 - 3372

Precursor 3
123-75-1 63843-81-2 10075-50-0
DownStream 1
17274-68-9

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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