Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4-Dichloro-1,8-naphthyridine
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,4-Dichloro-1,8-naphthyridine
Price: ￥758.0/1g ￥318.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-dichloro-1,8-naphthyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

59514-89-5

59514-89-5 structure

59514-89-5 structure

Name: 2,4-Dichloro-1,8-naphthyridine
Chemical Name: 2,4-dichloro-1,8-naphthyridine
CAS Number: 59514-89-5
Molecular Formula: C₈H₄Cl₂N₂
Molecular Weight: 199.037
Create Date: 2018-03-02 08:00:00
Modify Date: 2025-08-27 19:50:59

Name	2,4-dichloro-1,8-naphthyridine
Synonyms	2,4-Dichlor-1,8-naphthyridin 2,4-Dichloro-1,8-naphthyridine 2,3:4,5-DI-O-ISOPROPYLIDENE-L-ARABITOL 1,8-Naphthyridine, 2,4-dichloro- QC-1557

Density	1.5±0.1 g/cm3
Boiling Point	299.1±35.0 °C at 760 mmHg
Molecular Formula	C₈H₄Cl₂N₂
Molecular Weight	199.037
Flash Point	163.0±11.5 °C
Exact Mass	197.975159
PSA	25.78000
LogP	2.61
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.671
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933990090

59514-86-2 structure

59514-86-2

~%

59514-89-5 structure

59514-89-5

Literature: WO2012/595 A1, ; Page/Page column 74 ; WO 2012/000595 A1

219775-95-8 structure

219775-95-8

~28%

59514-89-5 structure

59514-89-5

583031-57-6 structure

583031-57-6

Literature: WO2008/24423 A2, ; Page/Page column 43 ;

5345-47-1 structure

5345-47-1

~%

59514-89-5 structure

59514-89-5

Literature: WO2012/595 A1, ; WO 2012/000595 A1

13362-26-0 structure

13362-26-0

~%

59514-89-5 structure

59514-89-5

Literature: WO2012/595 A1, ; WO 2012/000595 A1

Precursor 4
59514-86-2 219775-95-8 5345-47-1 13362-26-0
DownStream 2
13623-87-5 59514-93-1

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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