Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,7-naphthyridine
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,7-Naphthyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

253-45-2

253-45-2 structure

253-45-2 structure

Name: 2,7-naphthyridine
Chemical Name: 2,7-naphthyridine
CAS Number: 253-45-2
Molecular Formula: C₈H₆N₂
Molecular Weight: 130.14700
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-02-16 08:00:00
Modify Date: 2025-08-26 01:19:57

Name	2,7-naphthyridine
Synonyms	2,7-Diazanaphthalene 2,7-Naphthyridine [2,7]Naphthyridine [2,7]Naphthyridin

Density	1.183
Boiling Point	286ºC
Melting Point	286ºC
Molecular Formula	C₈H₆N₂
Molecular Weight	130.14700
Flash Point	108ºC
Exact Mass	130.05300
PSA	25.78000
LogP	1.62980
Vapour Pressure	0.00453mmHg at 25°C
Index of Refraction	1.653

HS Code	2933990090

Precursor 10
222167-81-9 1120-87-2 154105-64-3 100135-62-4
105-50-0 69042-30-4 3222-50-2 67988-50-5
6790-32-5 853648-79-0
DownStream 1
108749-08-2

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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