Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

2782-91-4 - N,N,N',N'-Tetramethylthiourea, 98% - TMTU - L13392 - Alfa Aesar

L13392 N,N,N',N'-Tetramethylthiourea, 98%

CAS Number
2782-91-4
Synonyms
TMTU

Size Price ($) Quantity Availability
5g 16.00
25g 61.40
Add to Cart Add to Quote Request View Item

N,N,N',N'-Tetramethylthiourea, 98%

MDL
MFCD00008324
EINECS
220-488-0

Chemical Properties

Formula
C5H12N2S
Formula Weight
132.23
Melting point
75-77°
Boiling Point
245°
Flash Point
190°(374°F)

Literature References

Effective poison for halting the Rosenmund reduction of benzoyl chloride at the aldehyde stage: J. Chem. Soc., 2024 (1962). For a review of the Rosenmund reduction, see: Org. React., 4, 362 (1948). See also Palladium, 11722 and Quinoline, A11545.

/n

Used in combination with Lawesson's Reagent, A14530 for converting diesters to bis-thioesters for subsequent radical coupling as a method of ring formation, e.g. in Nicolaou's syntheses of hemibrevitoxin B and brevitoxin B: J. Am. Chem. Soc., 115, 3558 (1993); 117, 10227 (1995).

/n

Ligand for the Pauson-Khand reaction for the synthesis of cyclopentenones (see Octacarbonyl­dicobalt, 13060), mediated by catalytic amounts of cobalt carbonyl: Org. Lett., 7, 593 (2005), or palladium chloride: Synlett, 1657 (2005).

/n

GHS Hazard and Precautionary Statements

Hazard Statements: H302

Harmful if swallowed.

Precautionary Statements: P280f-P308+P313-P330-P501a

Wear protective clothing. IF exposed or concerned: Get medical advice/attention. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1744916
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
YU2750000

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware