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: 1,2,3,4,7,12,12b,13-Octahydroindolo(2,3:3,4)pyrido(1,2-a)quinolin-14(6H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4138-53-8

4138-53-8 structure

4138-53-8 structure

Name: 1,2,3,4,7,12,12b,13-Octahydroindolo(2,3:3,4)pyrido(1,2-a)quinolin-14(6H)-one
Chemical Name: 1,2,3,4,7,12,12b,13-octahydro-6H-indolo[2',3':3,4]pyrido[1,2-a]quinolin-14-one
CAS Number: 4138-53-8
Molecular Formula: C₁₉H₂₀N₂O
Molecular Weight: 292.37500
Create Date: 2017-03-21 18:42:00
Modify Date: 2025-09-02 16:03:15

Name	1,2,3,4,7,12,12b,13-octahydro-6H-indolo[2',3':3,4]pyrido[1,2-a]quinolin-14-one

Density	1.3g/cm3
Boiling Point	533.6ºC at 760 mmHg
Molecular Formula	C₁₉H₂₀N₂O
Molecular Weight	292.37500
Flash Point	276.5ºC
Exact Mass	292.15800
PSA	36.10000
LogP	3.80590
Index of Refraction	1.699

HS Code	2933990090

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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