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08751

Supelco

4-Amino-3-hydroxy-1-naphthalenesulfonic acid

for spectrophotometric det. of Si, ≥90.0% (CHN)

Synonym(s):

1-Amino-2-naphthol-4-sulfonic acid

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25 G
¥673.72
100 G
¥2,289.78

¥673.72

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25 G
¥673.72
100 G
¥2,289.78

About This Item

Linear Formula:
H2NC10H5(OH)SO3H
CAS Number:
116-63-2
Molecular Weight:
239.25
Beilstein:
2697469
EC Number:
204-147-3
MDL number:
MFCD00004019
UNSPSC Code:
41116105
PubChem Substance ID:
329748632
NACRES:
NA.21

¥673.72

Please contact Customer Service for Availability
Request a Bulk Order

Quality Level

100

Assay

≥90.0% (CHN)

form

powder

quality

for spectrophotometric det. of Si

technique(s)

UV/Vis spectroscopy: suitable

mp

290 °C (dec.) (lit.)

SMILES string

Nc1c(O)cc(c2ccccc12)S(O)(=O)=O

InChI

1S/C10H9NO4S/c11-10-7-4-2-1-3-6(7)9(5-8(10)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)

InChI key

RXCMFQDTWCCLBL-UHFFFAOYSA-N

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398969250619100099
4-氨基-3-羟基-1-萘磺酸 for spectrophotometric det. of Si, ≥90.0% (CHN)

08751

4-氨基-3-羟基-1-萘磺酸

4-氨基-3-羟基-1-萘磺酸 ACS reagent, ≥90%

398969

4-氨基-3-羟基-1-萘磺酸

4-萘胺-1-磺酸 97%

250619

4-萘胺-1-磺酸

1-Amino-2-hydroxy-4-naphthalenesulfonic acid for determination of phosphate

100099

1-Amino-2-hydroxy-4-naphthalenesulfonic acid

assay

≥90.0% (CHN)

assay

≥90%

assay

97%

assay

-

form

powder

form

powder

form

powder

form

solid

quality

for spectrophotometric det. of Si

quality

-

quality

-

quality

-

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

-

technique(s)

-

technique(s)

-

mp

290 °C (dec.) (lit.)

mp

290 °C (dec.) (lit.)

mp

≥300 °C (lit.)

mp

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

General description

4-Amino-3-hydroxy-1-naphthalenesulfonic acid is an aromatic amino-sulfonic acid.[1]

Application

4-Amino-3-hydroxy-1-naphthalenesulfonic acid has been used to study separation of aromatic sulfonated compounds using Ion-interaction high-performance liquid chromatography and micellar electrokinetic capillary chromatography techniques.[1] It has also been used as a starting material which when reacted with palmitoyl chloride yields the following derivatives:
  • 2′-Pentadecylnaphth[3,4-d]oxazole-1-sulfonic acid
  • 4-Amino-3-(palmitoyloxy)-1-naphthalenesufonic acid
  • 4-(Palmitoylamino)-3-hydroxy-1-naphthalenesulfonic acid
  • 4-(Palmitoylamino)-3-(palmitoyloxy)-1-naphthalenesulfonic acid[2]

Other Notes

Reagent for the spectrophotometric det. of silicon[3]

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCM7088
    BCCM2883
    BCCH5207
    BCCF6026
    BCCC3655

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    F.A. Sorrentino et al.
    Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 15, 441-441 (1970)
    Synthesis of naphthalenesulfonic acid small molecules as selective inhibitors of the DNA polymerase and ribonuclease H activities of HIV-1 reverse transcriptase.
    Mohan P
    Journal of Medicinal Chemistry, 37(16), 2513-2519 (1994)
    Ion-interaction high-performance liquid chromatography and micellar electrokinetic capillary chromatography: two complementary techniques for the separation of aromatic sulfonated compounds.
    Angelino, S., et al.
    Journal of Chromatography A, 845.1, 257-271 (1999)

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