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: Quinolinium,1,6-dimethyl-2-[(1-methyl-4(1H)-quinolinylidene)methyl]-, iodide (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2578-40-7

2578-40-7 structure

2578-40-7 structure

Name: Quinolinium,1,6-dimethyl-2-[(1-methyl-4(1H)-quinolinylidene)methyl]-, iodide (1:1)
Chemical Name: Pinaverdol
CAS Number: 2578-40-7
Molecular Formula: C₂₂H₂₁IN₂
Molecular Weight: 440.32000
Create Date: 2016-01-04 01:37:50
Modify Date: 2024-04-02 19:28:04

Name	Pinaverdol
Synonyms	(1,6-Dimethyl-[2]chinolyl)-(1-methyl-[4]chinolyl)-methinium,Jodid (1,6-dimethyl-[2]quinolyl)-(1-methyl-[4]quinolyl)-methinium,iodide 1,6-dimethyl-2-[(1-methyl-4(1H)-quinolylidene)methyl]quinolinium iodide

Molecular Formula	C₂₂H₂₁IN₂
Molecular Weight	440.32000
Exact Mass	440.07500
PSA	8.81000
LogP	0.57830

HS Code	2933499090

3947-76-0 structure

3947-76-0

~%

2578-40-7 structure

2578-40-7

Literature: Hoechster Farbw. Patent: DE167159 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 8, p. 532

Precursor 1
3947-76-0
DownStream 0

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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