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1122-58-3 - 4-(Dimethylamino)pyridine, 99%, prilled - H51715 - Alfa Aesar

H51715 4-(Dimethylamino)pyridine, 99%, prilled

CAS Number
1122-58-3
Synonyms

Size Price ($) Quantity Availability
5g 13.40
25g 40.00
100g 120.00
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4-(Dimethylamino)pyridine, 99%, prilled

MDL
MFCD00006418
EINECS
214-353-5

Chemical Properties

Formula
C7H10N2
Formula Weight
122.17
Melting point
110-113°
Boiling Point
162°/50mm
Flash Point
124°(255°F)
Solubility
Soluble in methanol, benzene, ethyl acetate, chloroform, methylene chloride, acetone, and acetic acid. Slightly soluble in ether, diisopropyl ether, cyclohexane, hexane, and water.

Applications

4-(Dimethylamino)pyridine is a useful nucleophilic catalyst for various reactions viz. esterifications with anhydrides, the Baylis-Hillman reaction, hydrosilylations, tritylation and Steglich rearrangement. It is also an effective catalyst for transesterification of beta-keto esters and silylation of alcohols.

Notes

Incompatible with oxidizing agents and acids.

Literature References

Ma, Z.; Jia, X.; Zhang, G.; Hu, J.; Zhang, X.; Liu, Z.; Wang, H.; Zhou, F. pH-Responsive Controlled-Release Fertilizer with Water Retention via Atom Transfer Radical Polymerization of Acrylic Acid on Mussel-Inspired Initiator. J. Agric. Food Chem. 2013, 61 (23), 5474-5482.

Doganci, E.; Gorur, M.; Uyanik, C.; Yilmaz, F. Synthesis of AB3-type miktoarm star polymers with steroid core via a combination of “Click” chemistry and ring opening polymerization techniques. J. Polym. Sci., Part A: Polym. Chem. 2014, 52 (23), 3390-3399.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H310-H314-H318

Toxic if swallowed. Fatal in contact with skin. Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P260u-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a

IF SWALLOWED: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
110354
Hazard Class
6.1
Packing Group
I
Harmonized Tariff Code
2933.39
TSCA
Yes
RTECS
US9230000

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