Description
IUPAC Name: 2-(3-hydroxy-1H-indol-2-yl)indol-3-one
InChI: InChI=1S/C16H10N2O2/c19-15-9-5-1-3-7-11(9)17-13(15)14-16(20)10-6-2-4-8-12(10)18-14/h1-8,17,19H
InChIKey: QQILFGKZUJYXGS-UHFFFAOYSA-N
Canonical SMILES: C1=CC=C2C(=C1)C(=C(N2)C3=NC4=CC=CC=C4C3=O)O
Isomeric SMILES: C1=CC=C2C(=C1)C(=C(N2)C3=NC4=CC=CC=C4C3=O)O
Synonyms: INDIGO; 482-89-3; Indigotin; Indigo Blue; Vat blue 1; Cystoceva; Diindogen; Vulcafix Blue R; …
Botanical Source: Indigo naturalis
BIORLAB presents pharmaceutical-grade natural indigo (indigotin), a versatile blue pigment compound traditionally extracted from Indigofera tinctoria. Our highly purified indigo meets advanced research and development requirements for pharmaceutical, cosmetic, and natural product applications.
Technical Specifications
- Molecular Formula: C₁₆H₁₀N₂O₂
- CAS Number: 482-89-3
- Purity: ≥98%
- Appearance: Deep blue crystalline powder
- Solubility: Soluble in DMSO, slightly soluble in organic solvents
Key Features and Benefits
- Natural Source: Extracted from premium plant materials using eco-friendly processes
- Superior Purity: Advanced purification technology ensures consistent quality
- Comprehensive Analysis: Complete analytical documentation, including HPLC and spectral data
- Batch Consistency: Rigorous quality control for reliable research outcomes
Research Applications
- Pharmaceutical Research: Investigation of anti-inflammatory properties
- Dermatological Studies: Natural colorant for medicinal skin preparations
- Cosmetic Development: Clean-label colorant for personal care products
- Traditional Medicine Research: Studies on Historical Medicinal Applications
- Natural Product Formulation: Development of plant-based colorants
Industry Applications
- Pharmaceutical Development
- Cosmetic Research
- Natural Products Industry
- Traditional Medicine Studies
- Organic Product Development
Quality Assurance
Each batch undergoes comprehensive testing:
- Identity confirmation through multiple analytical methods
- Purity verification using validated HPLC protocols
- Heavy metal and residual solvent analysis
- Microbiological testing
- Stability assessments
Storage and Handling
- Store at room temperature in airtight containers
- Protect from light and moisture
- Shelf life: 36 months when properly stored
- Available in research and bulk quantities
Innovation Potential
Our natural indigo supports cutting-edge research in:
- Novel drug delivery systems
- Natural cosmetic formulations
- Sustainable colorant development
- Traditional medicine validation studies
Regulatory Compliance
- Manufactured in ISO-certified facilities
- Follows Natural Product GMP guidelines
- Meets international pharmacopeia standards
- Full documentation available for regulatory submissions
Contact BIORLAB’s technical support team for detailed specifications, custom purification requirements, or bulk ordering information.