Skip to Content
Merck
All Photos(2)

Key Documents

8.16019

Sigma-Aldrich

(S)-(-)-Proline

for synthesis

Synonym(s):

(S)-(-)-Proline, Pro

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C5H9NO2
CAS Number:
Molecular Weight:
115.13
MDL number:
UNSPSC Code:
12352209
EC Index Number:
205-702-2
NACRES:
NA.22

Quality Level

form

solid

potency

>5110 mg/kg LD50, oral (Rat)

pH

5-7 (20 °C, 100 g/L in H2O)

mp

220-222 °C (decomposition)

solubility

1500 g/L

density

1.35-1.38 g/cm3 at 25 °C

bulk density

500 kg/m3

storage temp.

2-30°C

InChI

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

InChI key

ONIBWKKTOPOVIA-UHFFFAOYSA-N

Related Categories

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Spec. rotation [α²0/D (c=4 in water): -86.0 - -84.0 °
Identity (IR): passes test

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service