Skip to Content
Merck
All Photos(2)

Documents

8.18308

Sigma-Aldrich

(-)-Brucine

for resolution of racemates for synthesis

Synonym(s):

(-)-Brucine, 2,3-Dimethoxy strychnine

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C23H26N2O4
CAS Number:
357-57-3
Molecular Weight:
394.46
MDL number:
MFCD00005942
UNSPSC Code:
12352210
EC Index Number:
206-614-7
NACRES:
NA.22

Quality Level

200

mp

175-178 °C

solubility

slightly soluble 3.2 g/L

bulk density

230 kg/m3

storage temp.

2-30°C

InChI

1S/C23H26N2O4/c1-27-16-8-14-15(9-17(16)28-2)25-20(26)10-18-21-13-7-19-23(14,22(21)25)4-5-24(19)11-12(13)3-6-29-18/h3,8-9,13,18-19,21-22H,4-7,10-11H2,1-2H3/t13-,18?,19-,21-,22?,23+/m0/s1

InChI key

RRKTZKIUPZVBMF-PLNGPGDESA-N

Analysis Note

Assay (HClO₄): ≥ 98.0 %
Melting range (lower value): ≥ 173 °C
Melting range (upper value): ≤ 178 °C
Spec. rotation [α²0/D (c=1 in ethanol): -86.0 - -80.0 °
Identity (IR): passes test

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H300 + H330 - H412

Hazard Classifications

Acute Tox. 1 Oral - Acute Tox. 2 Inhalation - Aquatic Chronic 3

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

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