1,8-Naphthyridine-2-carboxylic acid

Modify Date: 2025-09-15 10:52:36

1,8-Naphthyridine-2-carboxylic acid Structure
1,8-Naphthyridine-2-carboxylic acid structure
Common Name 1,8-Naphthyridine-2-carboxylic acid
CAS Number 215523-34-5 Molecular Weight 174.156
Density 1.4±0.1 g/cm3 Boiling Point 366.8±27.0 °C at 760 mmHg
Molecular Formula C9H6N2O2 Melting Point N/A
MSDS Chinese USA Flash Point 175.6±23.7 °C

 Names

Name 1,8-naphthyridine-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 366.8±27.0 °C at 760 mmHg
Molecular Formula C9H6N2O2
Molecular Weight 174.156
Flash Point 175.6±23.7 °C
Exact Mass 174.042923
PSA 63.08000
LogP 1.00
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.697
InChIKey SNLMOXFUCILIPL-UHFFFAOYSA-N
SMILES O=C(O)c1ccc2cccnc2n1

 Safety Information

HS Code 2933990090

 Synthetic Route

~51%

1,8-Naphthyridine-2-carboxylic acid Structure

1,8-Naphthyridi...

CAS#:215523-34-5

Literature: Mogilaiah, K.; Vijayender Reddy, K.; Sreenivasulu, B. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 2 p. 178 - 179

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1,8-Naphthyridine-2-carboxylic acid Structure

1,8-Naphthyridi...

CAS#:215523-34-5

Literature: Synlett, , # 3 p. 379 - 382

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1,8-Naphthyridine-2-carboxylic acid Structure

1,8-Naphthyridi...

CAS#:215523-34-5

Literature: Journal of Organic Chemistry, , vol. 55, # 9 p. 2838 - 2842

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1,8-Naphthyridine-2-carboxylic acid Structure

1,8-Naphthyridi...

CAS#:215523-34-5

Literature: Synlett, , # 3 p. 379 - 382

 Customs

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%

 Synonyms

1,8-Naphthyridine-2-carboxylic acid
1,8-naphthyridin-2-carboxylic acid
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