Naptalam

CAS Number132-66-1
Molecular FormulaC18H13NO3
Molecular Weight291.3
InChI KeyJXTHEWSKYLZVJC-UHFFFAOYSA-N
LogP3.5
Synonyms
  • NAPTALAM
  • 132-66-1
  • Grelutin
  • N-1-Naphthylphthalamic acid
  • N-(1-Naphthyl)phthalamic acid
  • Alanape
  • Analape
  • Dyanap
  • Peach-Thin
  • Mor-Cran
  • Naphthalam
  • Alanap 1
  • Alanap 3
  • Alanap 10G at
  • Alanap-2
  • Naptalame
  • Cyanap
  • Naptro
  • 1-N-Naphthylphthalamic acid
  • Alanap Plus
  • alpha-Naphthylphthalamic acid
  • Naftalam
  • N-1-Naphthyl-phthalamidsaeure
  • Alanap 10G
  • Peach Thin 322
  • Phthalamic acid, N-1-naphthyl-
  • ACP 322
  • N-1-Naphthylphthalamate
  • N-alpha-Naphthylphthalamic acid
  • 2-((1-Naphthalenylamino)carbonyl)benzoic acid
  • Naphthylphthalamic acid
  • N-1-Naphthalenephthalamic acid
  • DTXSID6032437
  • 1-Naphthylphthalamic acid
  • 306R88V86P
  • NSC-204421
  • DTXCID4012437
  • CHEBI:60833
  • n-naphthylphthalamic acid
  • RefChem:927507
  • 1-N-naphthylphtalamic acid
  • MorCran
  • 2-(naphthalen-1-ylcarbamoyl)benzoic acid
  • Alanap
  • Ancrack
  • Nip-a-thin
  • NSC 204421
  • Benzoic acid, 2-[(1-naphthalenylamino)carbonyl]-
  • Caswell No. 592
  • MFCD00037725
  • 2-[(1-Naphthylamino)carbonyl]benzoic acid
  • HSDB 1742
  • 2-[(naphthalen-1-yl)carbamoyl]benzoic acid
  • 2-(1-Naphthylcarbamoyl)benzoic acid
  • Kyselina N-1-naftylftalamova
  • EPA Pesticide Chemical Code 030702
  • 6Q8
  • AI3-23463
  • C18H13NO3
  • N-(1-naphthalenyl)phthalamic acid
  • N-1-napthylphthalamic acid
  • Benzoic acid, 2-((1-naphthalenylamino)carbonyl)-
  • .alpha.-Naphthylphthalamic acid
  • N-(.alpha.-Naphthyl)phthalamic acid
  • 2-[N-(1-naphthylcarbamoyl)]benzoic acid
  • Naftalam [Czech]
  • Benzoic acid, 2-((1-naphthalenylamino)carbonyl)- (9CI)
  • Naptalam [BSI:ISO]
  • N-(1-Naphthyl)phthalamidic acid
  • 2-(N-naphthylcarbamoyl)benzoic acid
  • Naptalame [ISO-French]
  • NPA (VAN)
  • 2-((1-Naphthalenylamino)carbonylbenzoic acid
  • 2-[(1-Naphthalenylamino)carbonylbenzoic acid
  • Kyselina N-1-naftylftalamova [Czech]
  • BRN 2814102
  • N-1-Naphthyl-phthalamidsaeure [German]
  • Benzoic acid, 2-[(1-naphthalenylamino)carbonyl]- (9CI)
  • N-1-Naphthylphthalamidic acid
  • UNII-306R88V86P
  • E7O
  • Solo (Salt/Mix)
  • NAPTALAM [HSDB]
  • NAPTALAM [ISO]
  • NAPTALAM [MI]
  • Premerge plus (Salt/Mix)
  • Oprea1_065903
  • Oprea1_469302
  • SCHEMBL54940
  • CBDivE_002040
  • 3-12-00-02876 (Beilstein Handbook Reference)
  • WLN: L66J BMVR BVQ
  • Phthalamic acid, N-1-naphthyl
  • Phthalamic acid,N-1-naphthyl-
  • [3H]-NPA
  • 1-(N-Naphthyl)Phthalamic acid
  • IFLab1_001003
  • orb1298630
  • orb3025290
  • CHEMBL2447888
  • SCHEMBL29469565
  • SCHEMBL29610802
  • BDBM81777
  • JXTHEWSKYLZVJC-UHFFFAOYSA-
  • NPA,(-)
  • N-.alpha.-Naphthylphthalamic acid
  • GLXC-22839
  • HMS1414N13
  • MSK22579
  • NSC_8594
  • Tox21_302279
  • NSC204421
  • SBB008186
  • STK072761
  • AKOS000485934
  • HY-116425R
  • N-1-Naphthylphthalamic acid (Standard)
  • NCGC00255281-01
  • AS-67711
  • CAS-132-66-1
  • DA-76297
  • ST001288
  • SY052096
  • HY-116425
  • CS-0065451
  • N0067
  • Naptalam, PESTANAL(R), analytical standard
  • NS00000513
  • Phthalamic acid, N-1-naphthyl- (7CI,8CI)
  • 2-[(1-Naphthylamino)carbonyl]benzoic acid
  • #C18869
  • D91636
  • AE-017/30049056
  • L001060
  • SR-01000392378
  • SR-01000392378-1
  • Q11751616
  • F0290-1094
  • InChI=1/C18H13NO3/c20-17(14-9-3-4-10-15(14)18(21)22)19-16-11-5-7-12-6-1-2-8-13(12)16/h1-11H,(H,19,20)(H,21,22)

Applications:

Uv-Vis Spectrum of Naptalam

March 26, 2026

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For optimal results in HPLC analysis, it is recommended to measure absorbance at a wavelength that matches the absorption maximum of the compound(s) being analyzed. The UV spectrum shown can assist in selecting an appropriate wavelength for your analysis. Please note that certain mobile phases and buffers may block wavelengths below 230 nm, rendering absorbance measurement at these wavelengths ineffective. If detection below 230 nm is required, it is recommended to use acetonitrile and water as low UV-transparent mobile phases, with phosphoric acid and its salts, sulfuric acid, and TFA as buffers.
For some compounds, the UV-Vis Spectrum is affected by the pH of the mobile phase. The compound was dissolved in Acetonitrile and Methanol.

Application Analytes:
Naptalam
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