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1568506 USP

L-Proline

United States Pharmacopeia (USP) Reference Standard

Synonym: (S)-Pyrrolidine-2-carboxylic acid

  • CAS Number 147-85-3

  • Empirical Formula (Hill Notation) C5H9NO2

  • Molecular Weight 115.13

  •  Beilstein/REAXYS Number 80810

  •  MDL number MFCD00064318

  •  PubChem Substance ID 329750968

  •  NACRES NA.24

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Pharmacopeia & Metrological Institutes Standards, USP Standards, USP Standards L - M,
grade   pharmaceutical primary standard
form   neat
mfr. no.   USP
mp   228 °C (dec.) (lit.)
Featured Industry   Pharmaceutical (small molecule)
format   neat
SMILES string   OC(=O)[C@@H]1CCCN1
InChI   1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1
InChI key   ONIBWKKTOPOVIA-BYPYZUCNSA-N

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

USP issued SDS can be found here.

Sales restrictions may apply.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

HPLC Analysis of mAb Aggregates on TSKgel® UltraSW Aggregate: Effect of Mobile Phase Additives on Resolution

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of mAb Aggregates on TSKgel® UltraSW Aggregate: Effect of Mobile Phase Additives on Resolution
Keywords: Chromatography, High performance liquid chromatography, Separation

Peer-Reviewed Papers
15

References

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PHR1332 L-Proline, Pharmaceutical Secondary Standard; Certified Reference Material

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