L-Tryptophanamide - ≥98% , CAS No.20696-57-5

CAS: 20696-57-5 Cat. No.: T1369914 Formula: C11H13N3O Molecular Weight: 203.24 EC Number: 243-977-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Storage
Protected from light,Store at -20°C
Shipped In
Ice chest + Ice pads
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Size
Germany (EU)
USA*
Price
Qty
50mg
T1369914-50mg
Made to order · 8–12 wks
€51.98
250mg
T1369914-250mg
Made to order · 8–12 wks
€124.87
1g
T1369914-1g
Made to order · 8–12 wks
€310.56
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

L-Tryptophanamide is a compound discovered in wet age-related macular degeneration research, which has activities related to affecting retinal cell proliferation, apoptosis, necrosis and angiogenesis. In in vitro experiments, L-Tryptophanamide affects the proliferation, apoptosis and necrosis of human retinal pigment epithelial cells, and promotes tube formation and migration of human retinal endothelial cells.

Specifications

Specifications & Purity
≥98%
Storage
Protected from light,Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N)N
IUPAC Name(2S)-2-amino-3-(1H-indol-3-yl)propanamide
InChIKeyJLSKPBDKNIXMBS-VIFPVBQESA-N
INCHI1S/C11H13N3O/c12-9(11(13)15)5-7-6-14-10-4-2-1-3-8(7)10/h1-4,6,9,14H,5,12H2,(H2,13,15)/t9-/m0/s1
Molecular Weight 203.24

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassIndoles and derivatives
SubclassTryptamines and derivatives
Intermediate Tree Nodes Not available
Direct ParentTryptamines and derivatives
Alternative Parents Alpha amino acid amides  3-alkylindoles  Aralkylamines  Substituted pyrroles  Fatty amides  Benzenoids  Heteroaromatic compounds  Primary carboxylic acid amides  Azacyclic compounds  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Alpha-amino acid amide - Triptan - Alpha-amino acid or derivatives - 3-alkylindole - Indole - Aralkylamine - Fatty amide - Substituted pyrrole - Fatty acyl - Benzenoid - Pyrrole - Heteroaromatic compound - Amino acid or derivatives - Carboxamide group - Primary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Primary amine - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Organic oxide - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Amine - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tryptamines and derivatives. These are compounds containing the tryptamine backbone, which is structurally characterized by an indole ring substituted at the 3-position by an ethanamine.
External Descriptors amino acid amide - tryptophan derivative
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
H2627474Certificate of AnalysisMar 19, 2026 T1369914
H2627475Certificate of AnalysisMar 19, 2026 T1369914
H2627476Certificate of AnalysisMar 19, 2026 T1369914
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight203.240 g/mol
XLogP30.600
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass203.106 Da
Monoisotopic Mass203.106 Da
Topological Polar Surface Area84.900 Ų
Heavy Atom Count15
Formal Charge0
Complexity244.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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