(2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propa… 18749-30-9

Name: (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid
Brand: Vaqora Chemicals
SKU: VQ-050804

About (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid

Listed under CAS 18749-30-9, (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid is a metabolite or degradation product of Tyrosine available from Vaqora Chemicals. Formula C11H12N2O3, molecular weight 220.22 g/mol. Systematically, it is named 2-amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid. Common synonyms include 6-Hydroxy-DL-tryptophan and Tryptophan, 6-hydroxy-.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Tyrosine, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Tyrosine

View every impurity, metabolite and intermediate we list for Tyrosine.

Tyrosine impurities

Specifications & identifiers

Chemical identifiers
Product name	(2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid
Catalogue No.	VQ-050804
CAS Number	18749-30-9
IUPAC name	2-amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid
Molecular formula	C₁₁H₁₂N₂O₃
Molecular weight	220.22 g/mol
Exact mass	220.0848
Grade	Reference Standard
HSN code	38229090
InChIKey	NXANGIZFHQQBCC-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1O)NC=C2CC(C(=O)O)N
PubChem CID	9899317

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.2
H-bond donors / acceptors	4 / 4
TPSA	99.3 Å²
Synonyms	6-Hydroxy-DL-tryptophan, 2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoicacid, Tryptophan, 6-hydroxy-, (2R)-2-amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid, 6-Hydroxy-tryptophan (H-DL-Trp(6-OH)-OH)

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 (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid?

The CAS Registry Number of (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid is 18749-30-9. It is also known as 6-Hydroxy-DL-tryptophan, 2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoicacid, Tryptophan, 6-hydroxy-.

What is the molecular formula and molecular weight of (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid?

(2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid has the molecular formula C11H12N2O3 and a molecular weight of 220.22 g/mol. Its IUPAC name is 2-amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid.

What is (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid used for?

(2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid is supplied as a characterised reference material related to Tyrosine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid can I order?

We supply (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid?

Yes. Every lot of (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid 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 (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid be shipped internationally?

Yes. We export (2S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.