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I-??????????

I-??????????
I-?????????? ??? ???
?? ??:
598-45-8
???:
I-??????????
???(??):
I-??????????
???:
I-PROPYLISOCYANIDE
???(??):
2-isocyanopropane;1-Propylisocyanide;2-Isocyano-propane;I-PROPYLISOCYANIDE;2-Isonitrilopropane;ISOPROPYLISOCYANIDE;Isopropyl-isonitrile;isopropylcarbylamine;i-Propylisocyanide,99%;Isopropyl isocyanide 97%
CBNumber:
CB0182698
???:
C4H7N
??? ??:
69.11
MOL ??:
598-45-8.mol
MSDS ??:
SDS

I-?????????? ??

?? ?
75 °C(lit.)
??
0.733 g/mL at 25 °C(lit.)
???
n20/D 1.371(lit.)
???
69 °F
?? ??
2-8°C
??? ??
??
??
???
Specific Gravity
0.7596
???
??
InChI
1S/C4H7N/c1-4(2)5-3/h4H,1-2H3
InChIKey
MJZUMMKYWBNKIP-UHFFFAOYSA-N
SMILES
CC(C)[N+]#[C-]
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? F,T
?? ???? ?? 11-23/24/25
????? 16-23-26-33-36/37/39-45
????(UN No.) UN 1992 3/PG 2
WGK ?? 3
?? ?? 3, 6.1
???? ??? 3 - Flammable liquids
Hazard Classifications Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Flam. Liq. 2
????(GHS): Flame (GHS02)Skull and Crossbones (GHS06)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H225 ???? ?? ? ?? ??? ?? ?? 2 ?? P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P310 ???? ?? ????(??)? ??? ????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.

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??

Isopropyl isocyanide may be used in the preparation of:

?? ??

To a flask containing 100 ml (0.85 mole) of distilled quinoline is added with stirring 41 gm (0.214 mole) of /7-toluenesulfonyl chloride (see Note), and the solution is warmed to 75°C. Then 18.4 gm (0.212 mole) of isopropylformamide is added and the pressure of the system is reduced to 70 mm Hg. The isopropylisonitrile as it forms distills into a liquid nitrogencooled receiver. (Dry ice is not as effective but may be used.) The product is redistilled to afford 4.2 gm (30%), b.p. 88-89°C (735 mm Hg).
Preparation of Isopropyl Isonitrile

?? ??

Isopropyl isocyanide is an alkyl isocyanide.

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