6-Fluoro-DL-tryptophan - Moligand™, ≥98% , Inhibitor of L-Tryptophan hydroxylase 1;Inhibitor of L-Tryptophan hydroxylase 2, CAS No.7730-20-3, Inhibitor of L-Tryptophan hydroxylase 1;Inhibitor of L-Tryptophan hydroxylase 2

CAS: 7730-20-3 Cat. No.: F343329 Molecular Weight: 222.22 Beilstein Registry Number: 482552 EC Number: 231-788-6
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%
Synonyms
(+/-)-6-FLUOROTRYPTOPHAN | dl-6-Fluorotryptophan | F-6880 | YMEXGEAJNZRQEH-UHFFFAOYSA-N | CHEBI:182183 | NSC9364 | NSC-9364 | PS-6938 | CCG-235467 | SR-01000003311-1 | 2-amino-3-(6-luoro-1H-indol-3-yl)propanoic acid | Z1332305266 | 6-Fluorotryptophan, DL-
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
F343329-50mg
3
$14.90
250mg
F343329-250mg
3
$43.90
1g
F343329-1g
2
$105.90
5g
F343329-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$459.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged 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

6-Fluoro-DL-tryptophan (6-F-TRP) is a serotonin (5-HT) synthesis inhibitor, is metabolized in the brain and may be useful for tracing neuronal serotoninergic pools. 6-F-TRP is used as a competitive inhibitor of tryptophan binding to albumin and passage through the blood brain barrier.

Specifications

Synonyms
(+/-)-6-FLUOROTRYPTOPHAN | dl-6-Fluorotryptophan | F-6880 | YMEXGEAJNZRQEH-UHFFFAOYSA-N | CHEBI:182183 | NSC9364 | NSC-9364 | PS-6938 | CCG-235467 | SR-01000003311-1 | 2-amino-3-(6-luoro-1H-indol-3-yl)propanoic acid | Z1332305266 | 6-Fluorotryptophan, DL-
Specifications & Purity
Moligand™, ≥98%
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
INHIBITOR
Mechanism of action
Inhibitor of L-Tryptophan hydroxylase 1;Inhibitor of L-Tryptophan hydroxylase 2
Purity
≥98%
Product Properties
pKapKa: 2.22 (Predicted), pKa: 9.6 (Predicted)
Names and Identifiers
Canonical SmilesC1=CC2=C(C=C1F)NC=C2CC(C(=O)O)N
IUPAC Name2-amino-3-(6-fluoro-1H-indol-3-yl)propanoic acid
InChIKeyYMEXGEAJNZRQEH-UHFFFAOYSA-N
INCHI1S/C11H11FN2O2/c12-7-1-2-8-6(3-9(13)11(15)16)5-14-10(8)4-7/h1-2,4-5,9,14H,3,13H2,(H,15,16)
Isomeric SMILES C1=CC2=C(C=C1F)NC=C2CC(C(=O)O)N
WGK Germany 3
RTECS YN6850000
Molecular Weight 222.22
Beilstein 482552
Reaxy-Rn 6483115
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6483115&ln=

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
SubclassIndolyl carboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentIndolyl carboxylic acids and derivatives
Alternative Parents 3-alkylindoles  Alpha amino acids  Aralkylamines  Substituted pyrroles  Aryl fluorides  Benzenoids  Heteroaromatic compounds  Amino acids  Monocarboxylic acids and derivatives  Azacyclic compounds  Carboxylic acids  Organofluorides  Monoalkylamines  Organopnictogen compounds  Hydrocarbon derivatives  Carbonyl compounds  Organic oxides  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Indolyl carboxylic acid derivative - Alpha-amino acid - Alpha-amino acid or derivatives - 3-alkylindole - Indole - Aralkylamine - Aryl fluoride - Aryl halide - Benzenoid - Substituted pyrrole - Heteroaromatic compound - Pyrrole - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Carboxylic acid - Azacycle - Monocarboxylic acid or derivatives - Organopnictogen compound - Primary aliphatic amine - Primary amine - Amine - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organohalogen compound - Organofluoride - Organonitrogen compound - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. These are compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an indole ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TPH1 Tclin Tryptophan 5-hydroxylase 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
TPH2 Tchem Tryptophan 5-hydroxylase 2 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Associated Targets(non-human)
Amphibalanus improvisus (34 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ftmPT1 Brevianamide F prenyltransferase (40 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

9 results found

Lot NumberCertificate TypeDateItem
C2630521Certificate of AnalysisMar 04, 2026 F343329
C2630581Certificate of AnalysisMar 04, 2026 F343329
D2613474Certificate of AnalysisMar 04, 2026 F343329
I2227253Certificate of AnalysisJul 09, 2025 F343329
I2227252Certificate of AnalysisJul 09, 2025 F343329
E2512250Certificate of AnalysisApr 07, 2025 F343329
E2520686Certificate of AnalysisApr 07, 2025 F343329
C2508089Certificate of AnalysisJul 26, 2022 F343329
I2227254Certificate of AnalysisJul 26, 2022 F343329
Chemical and Physical Properties
SolubilitySoluble in water (partly), and 0.5 M hydrochloric acid (50 mg/ml).
SensitivityMoisture sensitive;Air sensitive;Light sensitive
Refractive Indexn20D1.67 (Predicted)
Specific Rotation[α]α25/D 0°, c = 1 in 1M hydrochloric acid
Boil Point(°C)~450.7° C at 760 mmHg (Predicted)
Melt Point(°C)280-285° C (lit.)(dec.)
Molecular Weight222.220 g/mol
XLogP3-0.800
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass222.08 Da
Monoisotopic Mass222.08 Da
Topological Polar Surface Area79.100 Ų
Heavy Atom Count16
Formal Charge0
Complexity275.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.