CAS 93-00-5

6-Amino-2-naphthalenesulfonic acid

Description:

6-Amino-2-naphthalenesulfonic acid is an organic compound characterized by its naphthalene structure, which features an amino group and a sulfonic acid group. This compound is typically a white to light yellow crystalline solid that is soluble in water, making it useful in various applications, particularly in the dye industry. The presence of the amino group allows for potential reactivity in further chemical modifications, while the sulfonic acid group enhances its solubility and ionic character. It is often used as an intermediate in the synthesis of azo dyes and other organic compounds. Additionally, 6-amino-2-naphthalenesulfonic acid can serve as a pH indicator and is involved in biochemical applications due to its ability to interact with proteins and other biomolecules. Safety considerations include handling it with care, as it may cause irritation upon contact with skin or eyes. Overall, its unique structural features and functional groups contribute to its versatility in chemical synthesis and industrial applications.

Formula: C₁₀H₉NO₃S

InChI: InChI=1S/C10H9NO3S/c11-9-3-1-8-6-10(15(12,13)14)4-2-7(8)5-9/h1-6H,11H2,(H,12,13,14)

InChI key: InChIKey=SEMRCUIXRUXGJX-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)C1=CC2=C(C=C1)C=C(N)C=C2

Synonyms:

• 2-Amino-6-naphthalenesulfonic acid
• 2-Amino-6-naphthylsulfonic acid
• 2-Amino-6-sulfonaphthalene
• 2-Naphthalamine-6-Sulphonic Acid
• 2-Naphthalenesulfonic acid, 6-amino-
• 2-Naphthylamine-6-sulfamide
• 2-Naphthylamine-6-sulfonamide
• 2-Naphthylamine-6-sulfonic acid
• 2-Naphthylamino-6-sulfonic acid
• 6-Amino-2-Naphthalenesulfonic Acid
• 6-Amino-2-naphtalenesulfonic acid
• 6-Amino-2-naphthalene sulfonic acid
• 6-Aminonaphthalene-2-Sulfonate
• 6-Aminonaphthalene-2-Sulfonic Acid
• 6-Naphthylamine-2-sulfonic acid
• 6-Sulfo-2-naphthylamine
• Amino-Schaeffer acid
• Broenner's acid
• Bronner acid
• Bronner's Acid
• Bronners Acid
• NSC 31511
• NSC 4985
• Phenamine Fast Scarlet 4BGP

6-Aminonaphthalene-2-sulfonic acid

CAS: 93-00-5

Formula: C₁₀H₉NO₃S

Purity: 98%

Color and Shape: Solid

Molecular weight: 223.2484

Ref: IN-DA003N2C

6-Amino-2-naphthalenesulfonic acid

CAS: 93-00-5

6-Amino-2-naphthalenesulfonic acid

Formula: C₁₀H₉NO₃S

Purity: 98%

Color and Shape: yellow solid

Molecular weight: 223.25g/mol

Ref: 54-OR950412

6-Amino-2-naphthalenesulfonic Acid Monohydrate

CAS: 93-00-5

Formula: C₁₀H₉NO₃S·H₂O

Purity: >98.0%(HPLC)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 241.27

Ref: 3B-A0348

6-Aminonaphthalene-2-sulfonic acid

CAS: 93-00-5

Formula: C₁₀H₉NO₃S

Purity: 95.0%

Color and Shape: Very pale yellow – Pale reddish yellow powder

Molecular weight: 223.25

Ref: 10-F241616