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4-Hydroxy-1,5-naphthyridine

4-Hydroxy-1,5-naphthyridine structure

CAS No:
5423-54-1
Formula:
C8H6N2O
Chemical Name:
4-Hydroxy-1,5-naphthyridine
Synonyms:
5423-54-1;[1,5]NAPHTHYRIDIN-4-OL;8-Hydroxy-1,5-naphthyridine;4-HYDROXY-1,5-NAPHTHYRIDINE
Categories:
Organic Chemistry > Nitrogen Compounds

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4-Hydroxy-1,5-naphthyridine Basic Attributes

Molecular Weight：

146.15

Exact Mass：

146.048019

NSC Number：

13205

HScode：

2933990090

Characteristics

PSA：

XLogP3：

0.8

Density：

1.3±0.1 g/cm3

Melting Point：

340 °C (sublm)

Flash Point：

155.0±22.3 °C

Refractive Index：

1.705

Safety Information

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

4-Hydroxy-1,5-naphthyridine Use and Manufacturing

1, 5-Naphthyridin-4-ol ZS96. The solution of ZS95 (100 mg, 0.403 mmol) in diphenyl ether (3.0 mL) was refluxed for 50 min on a Bunsen burner. The mixture was then cooled to room temperature and formed precipitate was then filtered and washed with hexane. The crude product was dried, and purified by sublimation at 210 °C and 20 mbar. The yield was 40 mg (68percent). ZS96: white crystals, slowly sublimes at >200 °C. IR (ATR): 3012m, 2925s, 2855s, 2077w, 1975w, 1623s, 1583m, 1559m, 1502s, 1461m, 1421m, 1328w, 1192w, 1137w, 1073w, 977w, 885w, 818w, 779w, 724w, 682w, 590w, 546w, 481w cm

Computed Properties

Molecular Weight:146.15
XLogP3:0.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:146.048012819
Monoisotopic Mass:146.048012819
Topological Polar Surface Area:42
Heavy Atom Count:11
Complexity:200
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 4-Hydroxy-1,5-naphthyridine

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Latest News
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4-Hydroxy-1,5-naphthyridine

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