L-Tryptophan
(13831082 | 73-22-3)

CAS: 73-22-3
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
Availablility: In Stock
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L-Tryptophan Chemical Structure

13831082-100g 100g £85.00
13831082-500g 500g £195.00
13831082-1kg 1kg £280.00
Bulk Order
13831082-100g 100g €119.00
13831082-500g 500g €273.00
13831082-1kg 1kg €392.00
Bulk Order
13831082-100g 100g $127.50
13831082-500g 500g $292.50
13831082-1kg 1kg $420.00
Bulk Order
Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 13831082
Product Name L-Tryptophan
Categories Amino Acids Biochemicals
CAS 73-22-3
Molecular Formula C11H12N2O2
Molecular Weight 204.23
Storage Details Ambient
Harmonised Tariff Code 2933998090

Product Specification
Specific rotation -29.4 to -32.8
Identification Conforms to reference
pH 5.5 to 7.0
Loss on Drying ≤ 0.3%
Specification Conforms to USP specification
Chloride (Cl) ≤ 0.05%
Assay ≥ 98.5%
Residue on Ignition ≤ 0.1%
Appearance White Powder
Iron (Fe) ≤ 0.003%
Lead (Pb) ≤ 0.0015%

Safety Information
Pictograms
Signal word none
Hazard statements
Precautionary statements

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