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L-Tryptophan - from non-animal source, meets EP, JP, USP testing specifications, for cell culture, 99.0-101.0%, high purity , CAS No.73-22-3, Allosteric modulator of CaS receptor;Agonist of GPR139;Inhibitor of Proton-coupled Amino acid Transporter 1

Animal Free
for cell culture
JP
Moligand™
Ph.Eur.
USP
≥99%

CAS#: 73-22-3
Formula: C₁₁H₁₂N₂O₂
Molecular Weight: 204.23
Beilstein Registry Number: 86197
EC Number: 200-795-6
MDL number: MFCD00064340
PubChem CID: 6305

Item Number

T118579

Grouped product items
SKU	Size	Availability	Price
T118579-25g	25g	In stock	$46.90
T118579-100g	100g	In stock	$150.90
T118579-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$675.90

View related series

CaS receptor Allosteric modulator GPR139 Agonist Proton-coupled Amino acid Transporter 1 Inhibitor

Basic Description

Synonyms	L-tryptophan\|tryptophan\|73-22-3\|L-Tryptophane\|h-Trp-oh\|(S)-Tryptophan\|Tryptophane\|trofan\|tryptacin\|Ardeytropin\|Optimax\|Pacitron\|(2S)-2-amino-3-(1H-indol-3-yl)propanoic acid\|Indole-3-alanine\|Kalma\|L-beta-3-Indolylalanine\|L-Tryptofan\|L-Trp\|L-(-)-Tryptophan\|
Specifications & Purity	Moligand™, Animal Free, USP, JP, Ph.Eur., for cell culture, ≥99%
Biochemical and Physiological Mechanisms	Tryptophan (Trp) is a heterocyclic compound, which is an essential amino acid related to growth, reproduction and immunity. Increasing available tryptophan is necessary to regulate mood, cognition and behavior. Tryptophan uptake by brain depends on the ra
Shipped In	Normal
Grade	Animal Free, for cell culture, JP, Moligand™, Ph.Eur., USP
Action Type	AGONIST, ALLOSTERIC MODULATOR, INHIBITOR
Mechanism of action	Allosteric modulator of CaS receptor;Agonist of GPR139;Inhibitor of Proton-coupled Amino acid Transporter 1

Names and Identifiers

IUPAC Name	(2S)-2-amino-3-(1H-indol-3-yl)propanoic acid
INCHI	InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
InChi Key	QIVBCDIJIAJPQS-VIFPVBQESA-N
Canonical SMILES	C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N
Isomeric SMILES	C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)O)N
PubChem CID	6305
Molecular Weight	204.23
Beilstein	86197

Database links

PubChem CID	6305
DrugBank Ligand	DB00150
CAS Registry No.	73-22-3
ChEBI	CHEBI:16828
Wikipedia	Tryptophan
ChEMBL Ligand	CHEMBL54976
BindingDB Ligand	21974
BitterDB Ligand	827
RCSB PDB Ligand	TRP
Immunopaedia Search	tryptophan
DrugCentral Ligand	2780
GPCRdb Ligand	L-tryptophan

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

17 results found

Lot Number	Certificate Type	Date	Item
G2431493	Certificate of Analysis	Jun 12, 2024	T118579
G2431491	Certificate of Analysis	Jun 12, 2024	T118579
G2431490	Certificate of Analysis	Jun 12, 2024	T118579
G2431489	Certificate of Analysis	Jun 12, 2024	T118579
C23071130	Certificate of Analysis	Dec 25, 2023	T118579
C23071116	Certificate of Analysis	Dec 02, 2022	T118579
C23071119	Certificate of Analysis	Dec 02, 2022	T118579
C23071106	Certificate of Analysis	Dec 02, 2022	T118579
I2205127	Certificate of Analysis	Jul 29, 2022	T118579
I2205128	Certificate of Analysis	Jul 29, 2022	T118579
I2205322	Certificate of Analysis	Jul 29, 2022	T118579
K2230915	Certificate of Analysis	Jul 29, 2022	T118579
K2308182	Certificate of Analysis	Jul 29, 2022	T118579
E2224233	Certificate of Analysis	Mar 23, 2022	T118579
E2224249	Certificate of Analysis	Mar 23, 2022	T118579
E2224094	Certificate of Analysis	Mar 23, 2022	T118579
E2224085	Certificate of Analysis	Mar 23, 2022	T118579

Chemical and Physical Properties

Solubility	Soluble in water, ammonia, hot alcohol, alkali hydroxides and dilute acids. Slightly soluble in acetic acid and ethanol. Insoluble in chloroform and ethyl ether.
Specific Rotation[α]	-30.5 to -32.5 deg(C=1, H2O)
Melt Point(°C)	277°C

Safety and Hazards(GHS)

Merck Index	9797

Alternative Products

References

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