[A12314] CAS 80-70-6 | 1,1,3,3-Tetramethylguanidine, 99% | Alfa
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Brand: Alfa Aesar
80-70-6 | C5H13N3 | 1,1,3,3-tetramethylguanidine
Chemical Identifiers
CAS
80-70-6
Molecular Weight (g/mol)
115.18
Synonym
1,1,3,3-tetramethylguanidine
SMILES
CN(C)C(=N)N(C)C
InChI Key
KYVBNYUBXIEUFW-UHFFFAOYSA-N
Molecular Formula
C5H13N3
IUPAC Name
N,N,N’,N’-tetramethylguanidine
Specifications
Appearance (Color)
Clear colorless to yellow
Assay (GC)
≥98.5% (UK sourced material)
Assay from Supplier’s CofA
≥98.5% (US sourced material, GC)
Refractive Index
1.4665-1.4695 @ 20?C (UK sourced material)
Form
Liquid
설명
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.
Applications
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.
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.
Solubility
Miscible with water.
Notes
Air sensitive. Incompatible with strong oxidizing agents, mineral and organic acids, carbon dioxide. Keep away from sources of ignition.
Other References:
UN Number:UN2920Beilstein:969608
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H302+H332-H314-H335
GHS H StatementH314-H318-H226-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Flammable liquid and vapor. Harmful if swallowed.
Precautionary Statements: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
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS80-70-6FORMULAC5H13N3HAZARD CLASS8EINECS201-302-7MDLMFCD00008323PACKAGING GROUPII
| Pakage | 100ml, 25ml, 500ml |
|---|---|
| brand | Alfa Aesar |
