Products 148-75-4

CAS 148-75-4 appears in our catalog under these names: 2-Naphthol-3,6-Disulfonic Acid, 3-Hydroxy-2,7-naphthalenedisulfonic Acid Sodium Salt > 90%, >95% (HPLC), 3–Hydroxy–2，7–naphthalenedisulfonic Acid Sodium Salt, 2-Naphthol-3,6-disulfonic acid, 97%, 97%. Offered by: Chemat Brand, TRC, GLPBio, Chemat. Available pack sizes: on request, 100g, 10g, 25g, 1g, 250mg, 50mg, 5g.

2-Naphthol-3,6-Disulfonic Acid
Chemat Brand
  • size: on request
  • Variants: 1
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3-Hydroxy-2,7-naphthalenedisulfonic Acid Sodium Salt > 90%, >95% (HPLC)
TRC
  • size: 100g, 10g, 25g
  • Variants: 3
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3–Hydroxy–2，7–naphthalenedisulfonic Acid Sodium Salt
GLPBio
  • size: 1g, 250mg, 50mg
  • Variants: 3
from 1411.45
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2-Naphthol-3,6-disulfonic acid, 97%, 97%
Chemat
  • size: 1g, 5g
  • Variants: 2
from 165.20
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Structural formula: {0} (CAS {1})

3-hydroxynaphthalene-2,7-disulfonic acid (CAS 148-75-4) is a chemical compound with the molecular formula C10H8O7S2 and a molecular weight of 304.3 g/mol. IUPAC name: 3-hydroxynaphthalene-2,7-disulfonic acid. InChIKey: USWINTIHFQKJTR-UHFFFAOYSA-N.

Identity
Molecular formulaC10H8O7S2
Molecular weight304.3 g/mol
IUPAC name3-hydroxynaphthalene-2,7-disulfonic acid
InChIKeyUSWINTIHFQKJTR-UHFFFAOYSA-N
SMILESC1=CC(=CC2=CC(=C(C=C21)O)S(=O)(=O)O)S(=O)(=O)O

Computed by PubChem (NCBI)

Synonyms: 3-Hydroxynaphthalene-2,7-disulphonic acid, 2,7-Naphthalenedisulfonic acid, 3-hydroxy-, 3-hydroxy-2,7-naphthalenedisulfonic acid, 3-hydroxynaphthalene-2,7-disulfonic acid, 2,7-Naphthalenedisulfonicacid, 3-hydroxy-, R Acid, 3-Hydroxy-2,7-naphthalenedisulfonic Acid Sodium Salt, 3-Hydroxy-2,7-naphthalenedisulfonic Acid Sodium Salt > 90%, R-Saure, 2-Hydroxy-3,6-naphthalenedisulfonic acid
Isomers (same molecular formula)
7-hydroxynaphthalene-1,3-disulfonic acid C10H8O7S2
8-hydroxynaphthalene-1,6-disulfonic acid C10H8O7S2