sigma：L-脯氨酸

L-脯氨酸, from non-animal source, meets EP, USP testing specifications, suitable for cell culture

biological source

non-animal source

Quality Level

300

agency

meets EP testing specifications, meets USP testing specifications

assay

98.5-101.0% dry basis

form

powder

optical activity

[α]20/D -86.0 to -84.0 °, c = 4 in water, [α]25/D -86.3 to -84.3°, c = 4 in water

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

color

white

mp

228 °C (dec.) (lit.)

solubility

H2O: 50 mg/mL

cation traces

Fe: ≤10 ppm, NH4+: ≤0.02%

application(s)

pharmaceutical (small molecule)

functional group

(Imine), carboxylic acid

storage temp.

room temp

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