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1,1,3,3-Tetramethylguanidine, 99%
CAS: 80-70-6 | C5H13N3 | 115.18 g/mol
Supplier: Thermo Scientific Chemicals A12314AE
Description
1,1,3,3-Tetramethylguanidine is employed as a polyurethane foam catalyst, as an accelerator for the syntheses of polysulfured rubber. It is also used as a strong base in the photochemical (couplers) and in the pharmaceutical (steroids) industries. It is essential for the preparation of alkyl nitriles from alkyl halides and 3'-alkylthymidines from 3'-nitrothymidines. It serves as an efficient and selective catalyst for the benzoylation of alcohols. It replaces the expensive bases 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) and 1,5-Diazabicyclo[4.3.0]non-5-ene (DBN) in organic synthesis.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications1,1,3,3-Tetramethylguanidine is employed as a polyurethane foam catalyst, as an accelerator for the syntheses of polysulfured rubber. It is also used as a strong base in the photochemical (couplers) and in the pharmaceutical (steroids) industries. It is essential for the preparation of alkyl nitriles from alkyl halides and 3′-alkylthymidines from 3′-nitrothymidines. It serves as an efficient and selective catalyst for the benzoylation of alcohols. It replaces the expensive bases 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) and 1,5-Diazabicyclo[4.3.0]non-5-ene (DBN) in organic synthesis.
Solubility
Miscible with water.
Notes
Air sensitive. Incompatible with strong oxidizing agents, mineral and organic acids, carbon dioxide. Keep away from sources of ignition.
Specifications
| 1,1,3,3-Tetramethylguanidine | |
| <-30°C | |
| 162°C | |
| C5H13N3 | |
| MFCD00008323 | |
| UN2920 | |
| Air Sensitive | |
| Miscible with water. | |
| CN(C)C(=N)N(C)C | |
| 115.18 | |
| 115.18 |
| 80-70-6 | |
| 0.918 | |
| 60°C (140°F) | |
| 1.469 | |
| 100 mL | |
| 969608 | |
| tetramethylguanidine, n,n,n',n'-tetramethylguanidine, guanidine, n,n,n',n'-tetramethyl, tetramethyl guanidine, unii-vez101e7zu, 1,1,3,3-tetramethyl guanidine, n,n-1,1,3,3-tetramethylguanidine, vez101e7zu, 1,1,3,3-tetramethyl-guanidine, n,n,n',n'-tetramethyl-guanidine | |
| KYVBNYUBXIEUFW-UHFFFAOYSA-N | |
| 1,1,3,3-tetramethylguanidine | |
| 66460 | |
| 99% |
Chemical Identifiers
| 80-70-6 | |
| 115.18 | |
| KYVBNYUBXIEUFW-UHFFFAOYSA-N | |
| 66460 | |
| CN(C)C(=N)N(C)C |
| C5H13N3 | |
| MFCD00008323 | |
| tetramethylguanidine, n,n,n',n'-tetramethylguanidine, guanidine, n,n,n',n'-tetramethyl, tetramethyl guanidine, unii-vez101e7zu, 1,1,3,3-tetramethyl guanidine, n,n-1,1,3,3-tetramethylguanidine, vez101e7zu, 1,1,3,3-tetramethyl-guanidine, n,n,n',n'-tetramethyl-guanidine | |
| 1,1,3,3-tetramethylguanidine |
Safety and Handling
GHS H Statement
H314-H318-H226-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.
Harmful if swallowed.
P210-P233-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P330-P331-P363-P372-P374-P380-P501c
H226-H302+H332-H314-H335
DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUIDS, FLAMMABLE, N.O.S.
EINECSNumber : 201-302-7
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Argon
RUO – Research Use Only