N-Acetyl-L-proline

Name: N-Acetyl-L-proline
Brand: Vaqora Chemicals
SKU: VQ-040134

About N-Acetyl-L-proline

N-Acetyl-L-proline is a five-membered N-heterocycle carrying the CAS registry number 68-95-1. Formula C7H11NO3, molecular weight 157.17 g/mol. Systematically, it is named (2S)-1-acetylpyrrolidine-2-carboxylic acid. Alternative names: N-Acetylproline and 1-Acetyl-L-proline.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies N-Acetyl-L-proline in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	N-Acetyl-L-proline
Catalogue No.	VQ-040134
CAS Number	68-95-1
IUPAC name	(2S)-1-acetylpyrrolidine-2-carboxylic acid
Molecular formula	C₇H₁₁NO₃
Molecular weight	157.17 g/mol
Exact mass	157.0739
HSN code	2933
InChIKey	GNMSLDIYJOSUSW-LURJTMIESA-N
SMILES	CC(=O)N1CCC[C@H]1C(=O)O
PubChem CID	66141

Physical properties
Physical form	Other
LogP (XLogP3)	-0.7
H-bond donors / acceptors	1 / 3
TPSA	57.6 Å²
Synonyms	N-Acetylproline, 1-Acetyl-L-proline, Acetyl proline, L-Proline, 1-acetyl-, (S)-1-acetylpyrrolidine-2-carboxylic acid, Proline, 1-acetyl-, L-, (s)-n-acetylproline, (S)-(-)-N-acetylproline, Ac-Pro-OH, Acetylproline, Acetyl-L-Proline, (S)-1-Acetyl-pyrrolidine-2-carboxylic acid

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 N-Acetyl-L-proline?

The CAS Registry Number of N-Acetyl-L-proline is 68-95-1. It is also known as N-Acetylproline, 1-Acetyl-L-proline, Acetyl proline.

What is the molecular formula and molecular weight of N-Acetyl-L-proline?

N-Acetyl-L-proline has the molecular formula C7H11NO3 and a molecular weight of 157.17 g/mol. Its IUPAC name is (2S)-1-acetylpyrrolidine-2-carboxylic acid.

Which grade and pack sizes of N-Acetyl-L-proline can I order?

We supply N-Acetyl-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 N-Acetyl-L-proline?

Yes. Every lot of N-Acetyl-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 N-Acetyl-L-proline be shipped internationally?

Yes. N-Acetyl-L-proline 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.