L-Tryptophan Methyl Ester Hydrochloride

About L-Tryptophan Methyl Ester Hydrochloride

L-Tryptophan Methyl Ester Hydrochloride is an indole derivative carrying the CAS registry number 7524-52-9. The compound has the formula C12H15ClN2O2, corresponding to a molecular weight of 254.71 g/mol. Alternative names: Methyl L-tryptophanate HCl and Methyl tryptophanate hydrochloride.

Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer L-Tryptophan Methyl Ester Hydrochloride in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	L-Tryptophan Methyl Ester Hydrochloride
Catalogue No.	VQ-042730
CAS Number	7524-52-9
IUPAC name	methyl (2S)-2-amino-3-(1H-indol-3-yl)propanoate;hydrochloride
Molecular formula	C₁₂H₁₅ClN₂O₂
Molecular weight	254.71 g/mol
Exact mass	254.0822
HSN code	2933
InChIKey	XNFNGGQRDXFYMM-PPHPATTJSA-N
SMILES	COC(=O)[C@H](CC1=CNC2=CC=CC=C21)N.Cl
PubChem CID	2734891

Physical properties
Physical form	Other
H-bond donors / acceptors	3 / 3
TPSA	68.1 Å²
Synonyms	Methyl L-tryptophanate HCl, Methyl tryptophanate hydrochloride, (S)-Tryptophan Methyl Ester Monohydrochloride, L-Tryptophan, methyl ester, monohydrochloride, H-Trp-OMe.HCl, Methyl L-Tryptophanate Hydrochloride, L-TRYPTOPHAN METHYL ESTER HCl, (S)-methyl 2-amino-3-(1H-indol-3-yl)propanoate hydrochloride, methyl (2S)-2-amino-3-(1H-indol-3-yl)propanoate hydrochloride, Methyl L-tryptophanate monohydrochloride

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of L-Tryptophan Methyl Ester Hydrochloride?

The CAS Registry Number of L-Tryptophan Methyl Ester Hydrochloride is 7524-52-9. It is also known as Methyl L-tryptophanate HCl, Methyl tryptophanate hydrochloride, (S)-Tryptophan Methyl Ester Monohydrochloride.

What is the molecular formula and molecular weight of L-Tryptophan Methyl Ester Hydrochloride?

L-Tryptophan Methyl Ester Hydrochloride has the molecular formula C12H15ClN2O2 and a molecular weight of 254.71 g/mol.

Which grade and pack sizes of L-Tryptophan Methyl Ester Hydrochloride can I order?

We supply L-Tryptophan Methyl Ester Hydrochloride, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-Tryptophan Methyl Ester Hydrochloride?

Yes. Every lot of L-Tryptophan Methyl Ester Hydrochloride is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can L-Tryptophan Methyl Ester Hydrochloride be shipped internationally?

Yes. L-Tryptophan Methyl Ester Hydrochloride is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.