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8.22040
N,N-Dimethyl-p-toluidine
for synthesis
Synonym(s):
N,N-Dimethyl-p-toluidine, 4-Dimethylaminotoluene
About This Item
vapor pressure
0.1 hPa ( 20 °C)
Quality Level
Assay
≥98.0% (GC)
form
oil
autoignition temp.
425 °C
potency
1650 mg/kg LD50, oral (Rat)
bp
215 °C/1013 hPa
mp
-15 °C
transition temp
flash point 76 °C
density
0.94 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
N(C)(C)c1ccc(cc1)C
InChI
1S/C9H13N/c1-8-4-6-9(7-5-8)10(2)3/h4-7H,1-3H3
InChI key
GYVGXEWAOAAJEU-UHFFFAOYSA-N
Application
- Zinc catalysed electrophilic C–H borylation of heteroarenes: This article explores a zinc-catalyzed process for borylation of heteroarenes using N,N-dimethyl-p-toluidine (Grundy et al., 2021).
- C–H bond sulfonylation of anilines with the insertion of sulfur dioxide under metal-free conditions: Details a sulfonylation reaction involving N,N-dimethyl-p-toluidine under metal-free conditions (Zhou et al., 2018).
Analysis Note
Density (d 20 °C/ 4 °C): 0.935 - 0.937
Identity (IR): passes test
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - STOT RE 2 Oral
Target Organs
Reproductive organs
Storage Class Code
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point(F)
168.8 °F - closed cup
Flash Point(C)
76 °C - closed cup
Certificates of Analysis (COA)
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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