Chemicals

DL-Proline

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CAS No: 609-36-9

Product Name: DL-Proline

Other Name:

DL-Proline

H-DL-Pro-OH

(-)-Proline

(-)-(S)-proline

(2S)-proline

(2S)-2-Pyrrolidinecarboxylic acid

(S)-2-Carboxypyrrolidine

(-)-2-Pyrrolidinecarboxylic acid

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

L-(-)-proline

(S)-Pyrrolidine-2-carboxylic acid

Density: 1.2±0.1 g/cm3

Boiling Point: 252.2±33.0 °C at 760 mmHg

Melting Point: 208-210ºC

Molecular Formula: C5H9NO2

Molecular Weight: 115.131

Flash Point: 106.3±25.4 °C

Exact Mass: 115.063332

PSA: 49.33000

LogP: -0.57

Vapour Pressure: 0.0±1.1 mmHg at 25°C

Index of Refraction: 1.487

Storage condition: Store at RT.

Water Solubility: SOLUBLE

Specification

Appearance: Colorless needle-like crystals or crystalline powder

Assay: ≥99.0%

Water: ≤0.50%

Heavy metal: ≤20ppm

Application

Amino Acid Derivatives. Be used as pharmaceutical intermediates.

Package: 25kg/drum, can also be designed according to customer requirements.

Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

DL-Proline

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