Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

731242

Sigma-Aldrich

Yohimbine-(methyl-13C,d3 ester)

≥99 atom %, ≥98% (CP)

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
13CC20D3H23N2O3
CAS Number:
1261254-59-4
Molecular Weight:
358.45
MDL number:
MFCD20524891
UNSPSC Code:
12352108
PubChem Substance ID:
329764636
NACRES:
NA.24

isotopic purity

 13C
 D
≥99 atom %

Assay

≥98% (CP)

form

solid

technique(s)

mass spectrometry (MS): suitable

mp

288-290 °C (dec) (lit.)

mass shift

M+4

storage temp.

−20°C

SMILES string

[2H][13C]([2H])([2H])OC(=O)[C@H]1[C@@H](O)CC[C@H]2CN3CCc4c([nH]c5ccccc45)[C@@H]3C[C@H]12

InChI

1S/C21H26N2O3/c1-26-21(25)19-15-10-17-20-14(13-4-2-3-5-16(13)22-20)8-9-23(17)11-12(15)6-7-18(19)24/h2-5,12,15,17-19,22,24H,6-11H2,1H3/t12-,15-,17-,18-,19+/m0/s1/i1+1D3

InChI key

BLGXFZZNTVWLAY-BRIZNRDQSA-N

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301 + H311 + H331

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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

Danuše Tarkowská
Molecules (Basel, Switzerland), 25(14) (2020-07-28)
Many substances of secondary plant metabolism have often attracted the attention of scientists and the public because they have certain beneficial effects on human health, although the reason for their biosynthesis in the plant remains unclear. This is also the

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