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(Triphenylphosphoranylidene)acetonitrile

Product Name
(Triphenylphosphoranylidene)acetonitrile
CAS No.
16640-68-9
Chemical Name
(Triphenylphosphoranylidene)acetonitrile
Synonyms
2-(triphenyl-l5-phosphanylidene)acetonitrile;(CYANOMETHYLENE)TRIPHENYLPHOSPHORANE;(triphenylphosphine) acetonitrile;2-(triphenylphosphoranylidene)acetonitrile;NSC 135204;Triphenyl(cyanomethylene)phosphorane;Triphenylphosphoranylidenacetonitrile;Cyanomethyltriphenylphosphonium ylide;(TRIPHENYLPHOSPHORANYLIDENE)ACETONITRILE;2-(Triphenylphosphoranlidene)acetonitrile
CBNumber
CB4425898
Molecular Formula
C20H16NP
Formula Weight
301.32
MOL File
16640-68-9.mol
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(Triphenylphosphoranylidene)acetonitrile Property

Melting point:
189-195 °C (lit.)
Boiling point:
465.3±28.0 °C(Predicted)
Density 
1.16±0.1 g/cm3(Predicted)
Flash point:
>110°C
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Orange to Green
InChIKey
APISVOVOJVZIBA-UHFFFAOYSA-N
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
UN 2811 6.1/PG III
WGK Germany 
3
Hazard Note 
Irritant
HazardClass 
6.1
PackingGroup 
III
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
280429
Product name
(Triphenylphosphoranylidene)acetonitrile
Purity
97%
Packaging
5g
Price
$154
Updated
2024/03/01
TCI Chemical
Product number
T1958
Product name
(Triphenylphosphoranylidene)acetonitrile
Purity
>98.0%(HPLC)(N)
Packaging
5g
Price
$233
Updated
2024/03/01
TCI Chemical
Product number
T1958
Product name
(Triphenylphosphoranylidene)acetonitrile
Purity
>98.0%(HPLC)(N)
Packaging
25g
Price
$666
Updated
2024/03/01
TRC
Product number
T808955
Product name
(Triphenylphosphoran​ylidene)​acetonitrile
Packaging
250mg
Price
$45
Updated
2021/12/16
SynQuest Laboratories
Product number
7678-1-M7
Product name
Cyanomethylenetriphenylphosphorane
Packaging
5G
Price
$53
Updated
2021/12/16
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(Triphenylphosphoranylidene)acetonitrile Chemical Properties,Usage,Production

Chemical Properties

off-white to light yellow crystalline powder

Uses

(Triphenylphosphoranylidene)acetonitrile is a reactant in the synthesis of largazole analogues which displays potent cell growth inhibition and cytotoxicity. As well, is used in the synthesis of monoterpene derivatives against leukemia.

(Triphenylphosphoranylidene)acetonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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(Triphenylphosphoranylidene)acetonitrile Suppliers

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View Lastest Price from (Triphenylphosphoranylidene)acetonitrile manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
(Triphenylphosphoranylidene)acetonitrile 16640-68-9
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 Tons
Release date
2020-01-14
Career Henan Chemical Co
Product
(TRIPHENYLPHOSPHORANYLIDENE)ACETONITRILE 16640-68-9
Price
US $1.00/KG
Min. Order
1KG
Purity
95%
Supply Ability
500KG
Release date
2018-08-19

16640-68-9, (Triphenylphosphoranylidene)acetonitrileRelated Search:

(Triphenylphosphoranylidene)acetonitrile 2-(4-OXO-4,5-DIHYDRO-1,3-THIAZOL-2-YL)-2-(1,1,1-TRIPHENYL-LAMBDA5-PHOSPHANYLIDENE)ACETONITRILE SALOR-INT L152099-1EA (4-OXO-2-(TRICHLOROMETHYL)-3,4-DIHYDRO-2H-1,3,5-THIADIAZIN-6-YL)(TRIPHENYL-LAMBDA5-PHOSPHANYL)ACETONITRILE SALOR-INT L152234-1EA

  • (CYANOMETHYLENE)TRIPHENYLPHOSPHORANE
  • (TRIPHENYLPHOSPHORANYLIDENE)ACETONITRILE
  • Cyanomethylene triphenylphosphorane, min. 97 %
  • Triphenyl(cyanomethylene)phosphorane
  • (Triphenylphosphoranylidene)acetonitrile,96%
  • (triphenylphosphine) acetonitrile
  • (Triphenylphosphoranylidene)acetonitrile,(Cyanomethylene)triphenylphosphorane
  • 2-(triphenylphosphoranylidene)acetonitrile
  • Cyanomethyltriphenylphosphonium ylide
  • NSC 135204
  • Triphenylphosphoranylidenacetonitrile
  • (Cyano)(triphenylphosphoranylidene)methane
  • 2-(triphenyl-l5-phosphanylidene)acetonitrile
  • Acetonitrile,2-(triphenylphosphoranylidene)-
  • 2-(Triphenylphosphoranlidene)acetonitrile
  • 2-(triphenyl-phosphanylidene)acetonitrile
  • 2-(triphenyl-lambda5-phosphanylidene)acetonitrile
  • 16640-68-9
  • 6640-68-9
  • C20H16NP
  • C6H53PCHCN
  • C-C Bond Formation
  • Olefination
  • Wittig Reagents
  • Synthetic Reagents
  • Wittig Reaction
  • Wittig & Horner-Emmons Reaction
  • Synthetic Organic Chemistry
  • Wittig & Horner-Emmons Reaction
  • Wittig Reaction