Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

8.16000

Sigma-Aldrich

(S)-(+)-Alanine

for synthesis

Synonym(s):

(S)-(+)-Alanine, 2-Aminopropionic acid, Ala

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C3H7NO2
CAS Number:
Molecular Weight:
89.09
UNSPSC Code:
12352209
EC Index Number:
200-273-8
NACRES:
NA.22

Quality Level

form

solid

pH

5.5-6.5 (20 °C, 100 g/L in H2O)

mp

295-297 °C (decomposition)

solubility

166.5 g/L

density

1.40 g/cm3 at 20 °C

bulk density

660 kg/m3

storage temp.

2-30°C

InChI

1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)

Inchi Key

QNAYBMKLOCPYGJ-UHFFFAOYSA-N

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Spec. rotation [α²0/D (c=10 in HCl 6 mol/l): +14.0 - +15.5 °
Identity (IR): passes test

Storage Class

11 - Combustible Solids

wgk_germany

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