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112488 N-Acetyl-DL-tryptophan

EMPROVE® EXPERT Ph Eur,BP

N-Acetyl-DL-tryptophan MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 87-32-1 EC Number: 201-739-3 Molar Mass: 246.27 g/mol Hill Formula: C₁₃H₁₄N₂O₃ Grade: Ph Eur,BP
112488
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
87-32-1201-739-3C₁₃H₁₄N₂O₃246.27 g/molPh Eur,BP

Products

Catalogue NumberPackaging Qty/Pack
1.12488.1000 Plastic bottle 1 kg
1.12488.5000 Plastic drum 5 kg
1.12488.9025 Plastic drum 25 kg
Description
Catalogue Number112488
References
Product Information
CAS number87-32-1
EC number201-739-3
GradePh Eur,BP
Hill FormulaC₁₃H₁₄N₂O₃
Molar Mass246.27 g/mol
HS Code2933 99 99
Structure formula ImageStructure formula Image
Quality LevelMQ500
Applications
Biological Information
Physicochemical Information
Density1.39 g/cm3 (20.5 °C)
Melting Point208.6 °C decomposes
pH value3.25 (0.5 g/l, H₂O, 20 °C)
Vapor pressure<0.00005 mPa (20 °C)
Bulk density370 kg/m3
Solubility0.88 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (alkalimetric, calculated on dried substance)99.0 - 101.0 %
Identity (IR-spectrum)passes test
Appearancewhite to almost white, crystalline powder or colorless crystals
Appearance of solution (10 g/l; sodium hydroxide solution 1 mol/l)clear and not more intense in color than reference solution Y₇ or GY₇
Opt. rotation (100 g/l, sodium hydroxide 1 mol/l)-0.1 to +0.1
Fe (Iron)≤ 10 ppm
NH₄ (Ammonium)≤ 200 ppm
Residual solvents (ICH Q3C)excluded by manufacturing process
Related substances (HPLC) (largest single impurity)≤ 0.25 %
Related substances (HPLC) (Sum of all impurities)≤ 0.5 %
Sulfated ash (600 °C)≤ 0.1 %
Loss on Drying (105 °C)≤ 0.5 %
Bacterial endotoxins≤ 50 I.U./g
Total aerobic microbial count (TAMC)≤ 10²
Total combined yeasts/moulds count (TYMC)≤ 10¹
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph. Eur., BP
Global Trade Item Number
Catalogue Number GTIN
1.12488.1000 04022536143279
1.12488.5000 04022536723471
1.12488.9025 04022536143286

Documentation

Material Qualification Dossier

TitleVersion
8.0

Quality Management Dossier (Open Access)

Title

Operational Excellence Dossier

Title

N-Acetyl-DL-tryptophan SDS

Title

Safety Data Sheet (SDS) 

N-Acetyl-DL-tryptophan Certificates of Analysis

Product Number PackagingSpecificationLot Number
1.12488.1000 Plastic bottlePDF Specification Document
1.12488.5000 Plastic drumPDF Specification Document
1.12488.9025 Plastic drumPDF Specification Document

Certificates

Title