Z-L-Proline, 99%

Name: Z-L-Proline, 99%
Brand: Vaqora Chemicals
SKU: VQ-002336

About Z-L-Proline, 99%

Vaqora Chemicals supplies Z-L-Proline (Biochemistry / Puriss grade), a protected amino acid registered under CAS number 1148-11-4, specified at 99% purity. The compound has the formula C13H15NO4, corresponding to a molecular weight of 249.26 g/mol. Systematically, it is named (2S)-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid. Alternative names: Z-Pro-OH and Carbobenzoxyproline.

It is supplied as a solid. Reported physical data include a melting point of 76-78 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span solid-phase peptide synthesis (SPPS), peptide drug discovery, medicinal chemistry and organic synthesis. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

Available in 1 g, 5 g, 25 g and 5 x 100 g packs, Z-L-Proline is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Solid-phase peptide synthesis (SPPS)
Peptide drug discovery
Medicinal chemistry
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Z-L-Proline, 99%
Catalogue No.	VQ-002336
CAS Number	1148-11-4
IUPAC name	(2S)-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid
Molecular formula	C₁₃H₁₅NO₄
Molecular weight	249.26 g/mol
Exact mass	249.1001
Grade	Biochemistry / Puriss
Purity / assay	99%
HSN code	29379020
InChIKey	JXGVXCZADZNAMJ-NSHDSACASA-N
SMILES	C1C[C@H](N(C1)C(=O)OCC2=CC=CC=C2)C(=O)O
PubChem CID	101987

Physical properties
Physical form	Solid
Melting point	76-78 °C
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 4
TPSA	66.8 Å²
Synonyms	Z-Pro-OH, Carbobenzoxyproline, Benzyloxycarbonyl-L-proline, Carbobenzoxy-S-proline, Cbz-Pro, cbz-proline, 1,2-Pyrrolidinedicarboxylic acid, 1-(phenylmethyl) ester, (S)-, N-Benzyloxycarbonyl-L-proline, N-Carbobenzoxy-L-proline, Benzyloxycarbonylproline, Carbobenzyloxy-L-proline, ((benzyloxy)carbonyl)-L-proline

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P272, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P332 + P317, P333 + 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 Z-L-Proline, 99%?

The CAS Registry Number of Z-L-Proline, 99% is 1148-11-4. It is also known as Z-Pro-OH, Carbobenzoxyproline, Benzyloxycarbonyl-L-proline.

What is the molecular formula and molecular weight of Z-L-Proline, 99%?

Z-L-Proline, 99% has the molecular formula C13H15NO4 and a molecular weight of 249.26 g/mol. Its IUPAC name is (2S)-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid.

Which grade and pack sizes of Z-L-Proline, 99% can I order?

We supply Z-L-Proline, 99% in Biochemistry / Puriss (99%) grade, in 1 g, 5 g, 25 g, 5 x 100 g, 5 x 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Z-L-Proline, 99%?

Yes. Every lot of Z-L-Proline, 99% 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 Z-L-Proline, 99% be shipped internationally?

Yes. Z-L-Proline, 99% 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.