Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5,6,7,8-Tetrahydro-1,8-naphthyridine-2-carboxaldehyde
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,6,7,8-TETRAHYDRO-1,8-NAPHTHYRIDINE-2-CARBALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

204452-93-7

204452-93-7 structure

204452-93-7 structure

Name: 5,6,7,8-tetrahydro-1,8-naphthyridine-2-carbaldehyde
Chemical Name: 5,6,7,8-tetrahydro-1,8-naphthyridine-2-carbaldehyde
CAS Number: 204452-93-7
Molecular Formula: C₉H₁₀N₂O
Molecular Weight: 162.18800
Create Date: 2018-12-29 11:58:08
Modify Date: 2025-08-25 20:31:19

Name	5,6,7,8-tetrahydro-1,8-naphthyridine-2-carbaldehyde
Synonyms	5,6,7,8-tetrahydro[1,8]naphthyridine-2-aldehyde 5,6,7,8-tetrahydro-[1,8]naphthyridine-2-carbaIdehyde A4449 5,6,7,8-tetrahydro-[1,8]naphthyridine-2-carbaldehyde 5,6,7,8-tetrahydro-[1,8]naphthyridine-2-carboxaldehyde

Density	1.182g/cm3
Boiling Point	326.091ºC at 760 mmHg
Molecular Formula	C₉H₁₀N₂O
Molecular Weight	162.18800
Flash Point	151.015ºC
Exact Mass	162.07900
PSA	41.99000
LogP	1.39020
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.595

HS Code	2933990090

204452-91-5 structure

204452-91-5

~%

204452-93-7 structure

204452-93-7

Literature: The Journal of organic chemistry, , vol. 69, # 6 p. 1959 - 1966

204452-90-4 structure

204452-90-4

~%

204452-93-7 structure

204452-93-7

Literature: The Journal of organic chemistry, , vol. 69, # 6 p. 1959 - 1966

Precursor 2
204452-91-5 204452-90-4
DownStream 3
332883-10-0 312262-99-0 206989-41-5

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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