CAS 609-36-9

DL-Proline

Description:

DL-Proline is a non-essential amino acid that plays a crucial role in protein synthesis and is classified as a cyclic amino acid due to its unique pyrrolidine ring structure. It is a chiral molecule, existing in two enantiomeric forms: L-proline and D-proline, with DL-proline being a racemic mixture of both. This amino acid is characterized by its hydrophobic nature, which influences protein folding and stability. DL-Proline is soluble in water and exhibits a melting point that varies depending on its form. It is commonly used in various applications, including pharmaceuticals, food industry as a flavoring agent, and in biochemical research as a building block for peptides. Additionally, DL-Proline has been studied for its potential role in collagen synthesis and its effects on cellular metabolism. Its CAS number, 609-36-9, is a unique identifier that facilitates the identification and regulation of this compound in scientific literature and industrial applications.

Formula: C₅H₉NO₂

InChI: InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)

InChI key: InChIKey=ONIBWKKTOPOVIA-UHFFFAOYSA-N

SMILES: C(O)(=O)C1CCCN1

Synonyms:

• (+/-)-Pyrrolidine-2-carboxylic acid
• (.+-.)-Proline
• (RS)-Proline
• 2-Pyrrolidinylcarboxylic acid
• <span class="text-smallcaps">D</smallcap><smallcap>L</span>-Pro
• <span class="text-smallcaps">D</smallcap><smallcap>L</span>-Proline
• DL-Pro
• DL-Prolin
• DL-prolina
• H-DL-Pro-OH
• Nsc 97923
• Proline, <span class="text-smallcaps">D</smallcap><smallcap>L</span>-
• Proline, DL-
• ProlinePyrrolidinecarboxylicacid

DL-Proline, 99%

CAS: 609-36-9

DL-Proline is used as an agonist of glycine receptors. It acts as a catalyst for aldol condensation. It is an essential component of collagen. It plays a significant role in the immune system and strengthening of heart muscles. It is an osmoprotectant and therefore is used in many pharmaceutical, bi

Formula: C₅H₉NO₂

Purity: 99%

Color and Shape: White, Crystals or powder or crystalline powder

Molecular weight: 115.13

Ref: 02-A13137

DL-proline

CAS: 609-36-9

Formula: C₅H₉NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 115.1305

Ref: IN-DA003PUI

DL-Proline

CAS: 609-36-9

DL-Proline is a DL mixture of proline with multiple biological activities, and is commonly used in solid-phase or liquid-phase peptide synthesis.

Formula: C₅H₉NO₂

Purity: 99.93%

Color and Shape: Flat Needles From Alcohol + Ether; Prisms From Water White Crystalline Powder

Molecular weight: 115.13

Ref: TM-TN1593

DL-Proline

CAS: 609-36-9

Formula: C₅H₉NO₂

Purity: >99.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 115.13

Ref: 3B-P0480

DL-Proline

CAS: 609-36-9

Formula: C₅H₉NO₂

Purity: ≥ 98.0%

Color and Shape: White to off-white powder

Molecular weight: 115.13

Ref: 7W-GM7043

DL-Proline

CAS: 609-36-9

DL-Proline

Formula: C₅H₉NO₂

Purity: 98%

Color and Shape: white to off-white solid

Molecular weight: 115.13g/mol

Ref: 54-OR350110

DL-Proline

CAS: 609-36-9

Applications DL-Proline is the racemic mixture of both L-Proline (P755995) and D-Proline (P755990).
References Bondarenko, L.B., et al.: Int. J. Peptides., 2, 1687 (2012); Rimer, T., et al.: Biomacromolecules, 13, 2110 (2012);

Formula: C₅H₉NO₂

Color and Shape: Neat

Molecular weight: 115.13

Ref: TR-P756050

DL-Proline

CAS: 609-36-9

A useful as an intermediate in the synthesis of peptides, proteins, and other organic molecules. It can be used as a reagent or as an additive to other chemicals.

Formula: C₅H₉NO₂

Purity: Min. 99 Area-%

Molecular weight: 115.13 g/mol

Ref: 3D-P-7240

H-DL-Pro-OH

CAS: 609-36-9

M02942 - H-DL-Pro-OH

Formula: C₅H₉NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 115.132

Ref: 10-M02942

DL-Proline

CAS: 609-36-9

DL-Proline is a biological molecule that has been shown to bind to the DNA binding domains of proteins. This binding can be seen with the crystal structures of DL-proline and protein. The reaction mechanism for DL-proline is as follows:

DL-Proline + Protein → Proline + Protein

The equilibrium constant for this reaction is 1.0 at 298 K. The pKa value for the amide group in DL-proline is 4.8, which means that it will react with water and form an amine group at physiological pH levels. DL-Proline has been shown to have metabolic disorders.

Formula: C₅H₉NO₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 115.13 g/mol

Ref: 3D-FP15447