3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID
- CAS NO.：57322-42-6
- Empirical Formula: C26H19N3O6S2
- Molecular Weight: 533.58
- MDL number: MFCD00135326
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:46
What is 3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID?
The Uses of 3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID
Alphamine Red R Base (CAS# 57322-42-6) is an organic azo dye used as an indicator and reagent for thyroxine and triiodothyronine radioimmunoassays in blood serum.
Properties of 3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID
| form | powder to crystal |
| color | Orange to Amber to Dark red |
| EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 3-[[4-(phenylamino)-1-naphthalenyl]azo]- (57322-42-6) |
Safety information for 3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID
Computed Descriptors for 3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID
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