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Home > Encyclopedia > 1-aminonaphthalene-2-carboxylicacid

1-aminonaphthalene-2-carboxylicacid

1-aminonaphthalene-2-carboxylicacid structure

1-aminonaphthalene-2-carboxylicacid 

structure
  • CAS No:

    4919-43-1

  • Formula:

    C11H9NO2

  • Chemical Name:

    1-aminonaphthalene-2-carboxylicacid

  • Synonyms:

    1-amino-2-naphthoic acid;1-aminonaphthalene-2-carboxylic Acid;2-Naphthalenecarboxylic acid, 1-amino-;1-amino-naphthalene-2-carboxylic acid;amino-2-naphthoic acid;1-AMINO-2-NAPHTHALENECARBOXYLIC ACID;SCHEMBL689752;CTK1D0978;DTXSID80472807;KS-00000Q7Q

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

1-aminonaphthalene-2-carboxylicacid Basic Attributes

187.2

187.063324

DTXSID80472807

2922499990

Characteristics

63.3

2.6

1.4±0.1 g/cm3

205-206ºC

182.7±24.6 °C

1.731

1-aminonaphthalene-2-carboxylicacid Use and Manufacturing

Compound 4 (17.3 g), acetic acid (2 g), Pd/C (1.83 g, 10 wtpercent Pd) were suspended in THF (339 mL) at a The mixture was degassed and pressurized with hydrogen (25 psig). The mixture was aged for 10 hours, filtered over diatomite (6 g) and washed with THF (51 mL). The filtrate wasconcentrated to approximately 40 mL total volume and cooled to 0-5 °C. Water (143 mL) was added to crystallize the product. Comopund 5 was then isolated by filtration, washed with water (100 mL), and dried to give 13.35 g of compound 5 in 92.2percent yield, 99.5 LCAP, and 98.7 wtpercent.

Computed Properties

Molecular Weight:187.19
XLogP3:2.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:187.063328530
Monoisotopic Mass:187.063328530
Topological Polar Surface Area:63.3
Heavy Atom Count:14
Complexity:229
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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