All Photos(2)
Synonym(s):
(S)-(-)-Proline, Pro
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
Recommended Products
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
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.
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