Skip to Content
Merck
All Photos(1)

Key Documents

More Documents

491500

Sigma-Aldrich

4,4′-Methylene-13C-dianiline

99 atom % 13C

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

About This Item

Linear Formula:
13CH2(C6H4NH2)2
CAS Number:
190778-00-8
Molecular Weight:
199.26
MDL number:
MFCD01075582
UNSPSC Code:
12352101
PubChem Substance ID:
24872372
NACRES:
NA.12

isotopic purity

99 atom % 13C

form

solid

mp

88-92 °C

mass shift

M+1

SMILES string

Nc1ccc([13CH2]c2ccc(N)cc2)cc1

InChI

1S/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H2/i9+1

InChI key

YBRVSVVVWCFQMG-QBZHADDCSA-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.

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - STOT SE 1

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

446.0 °F - closed cup

Flash Point(C)

230.00 °C - closed cup

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