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P0380

Sigma-Aldrich

L-Proline

ReagentPlus®, ≥99% (HPLC)

Synonym(s):
(S)-Pyrrolidine-2-carboxylic acid
Empirical Formula (Hill Notation):
C5H9NO2
CAS Number:
Molecular Weight:
115.13
Beilstein:
80810
EC Number:
MDL number:
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.26

Quality Level

product line

ReagentPlus®

Assay

≥99% (HPLC)

form

powder

impurities

L-Hydroxyproline, free

color

white

mp

228 °C (dec.) (lit.)

application(s)

detection

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

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This Item
PHL83414156850693693
L-Proline ReagentPlus®, ≥99% (HPLC)

Sigma-Aldrich

P0380

L-Proline

L-Proline phyproof® Reference Substance

PHL83414

L-Proline

L-Proline United States Pharmacopeia (USP) Reference Standard

USP

1568506

L-Proline

L-Proline certified reference material, TraceCERT®

Supelco

93693

L-Proline

product line

ReagentPlus®

product line

phyproof® Reference Substance

product line

-

product line

TraceCERT®

assay

≥99% (HPLC)

assay

≥98.0% (HPLC)

assay

-

assay

-

form

powder

form

solid

form

-

form

-

impurities

L-Hydroxyproline, free

impurities

-

impurities

-

impurities

-

color

white

color

-

color

-

color

white

mp

228 °C (dec.) (lit.)

mp

228 °C (dec.) (lit.)

mp

228 °C (dec.) (lit.)

mp

228 °C (dec.) (lit.)

Application

L-Proline has been used:
  • As a supplement during the preparation of chondrogenic medium and synthetic dextrose minimal medium (SD).
  • As a standard during the identification of metabolites in serum samples.
  • In a study to prepare L-proline-L-phenylalanine (L-Pro-L-Phe) mixture in aqueous acetonitrile.

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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