Skip to Content
Merck
All Photos(1)

Key Documents

41541

Sigma-Aldrich

1,8-Bis(tetramethylguanidino)naphthalene

≥98.0%

Synonym(s):

N′′,N′′′′′-1,8-Naphthalenediylbis(N,N,N′,N′-tetramethyl-guanidine), TMGN

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
C10H6[N=C[N(CH3)2]2]2
CAS Number:
Molecular Weight:
354.49
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

≥98.0%

impurities

≤0.5% water

mp

124-128 °C

solubility

toluene: 20 mg/mL, clear

SMILES string

CN(C)\C(=N\c1cccc2cccc(\N=C(\N(C)C)N(C)C)c12)N(C)C

InChI

1S/C20H30N6/c1-23(2)19(24(3)4)21-16-13-9-11-15-12-10-14-17(18(15)16)22-20(25(5)6)26(7)8/h9-14H,1-8H3

InChI key

PSHHYQWGIGYWHP-UHFFFAOYSA-N

Related Categories

Analysis Note

may contain dark particles

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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