3,4-Dihydroxy-L-proline

About 3,4-Dihydroxy-L-proline

3,4-Dihydroxy-L-proline is a five-membered N-heterocycle carrying the CAS registry number 63121-50-6. The compound has the formula C5H9NO4, corresponding to a molecular weight of 147.13 g/mol. Its systematic (IUPAC) name is (2S)-3,4-dihydroxypyrrolidine-2-carboxylic acid. Alternative names: 3,4-Dihydroxyproline and L-Proline, 3,4-dihydroxy-.

Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 3,4-Dihydroxy-L-proline 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	3,4-Dihydroxy-L-proline
Catalogue No.	VQ-051004
CAS Number	63121-50-6
IUPAC name	(2S)-3,4-dihydroxypyrrolidine-2-carboxylic acid
Molecular formula	C₅H₉NO₄
Molecular weight	147.13 g/mol
Exact mass	147.0532
HSN code	2933
InChIKey	HWNGLKPRXKKTPK-ONQHYROSSA-N
SMILES	C1C(C([C@H](N1)C(=O)O)O)O
PubChem CID	6454515

Physical properties
Physical form	Other
LogP (XLogP3)	-3.8
H-bond donors / acceptors	4 / 5
TPSA	89.8 Å²

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 3,4-Dihydroxy-L-proline?

The CAS Registry Number of 3,4-Dihydroxy-L-proline is 63121-50-6. It is also known as 3,4-Dihydroxyproline, L-Proline, 3,4-dihydroxy-, 3,4-dihydroxy-l-pro.

What is the molecular formula and molecular weight of 3,4-Dihydroxy-L-proline?

3,4-Dihydroxy-L-proline has the molecular formula C5H9NO4 and a molecular weight of 147.13 g/mol. Its IUPAC name is (2S)-3,4-dihydroxypyrrolidine-2-carboxylic acid.

Which grade and pack sizes of 3,4-Dihydroxy-L-proline can I order?

We supply 3,4-Dihydroxy-L-proline, 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 3,4-Dihydroxy-L-proline?

Yes. Every lot of 3,4-Dihydroxy-L-proline 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 3,4-Dihydroxy-L-proline be shipped internationally?

Yes. We export 3,4-Dihydroxy-L-proline worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.