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ChemicalBook >> CAS DataBase List >> (ISOCYANOIMINO)TRIPHENYLPHOSPHORANE

(ISOCYANOIMINO)TRIPHENYLPHOSPHORANE

(ISOCYANOIMINO)TRIPHENYLPHOSPHORANE price.
  • $8 - $23925
  • Product name: (ISOCYANOIMINO)TRIPHENYLPHOSPHORANE
  • CAS: 73789-56-7
  • MF: C19H15N2P
  • MW: 302.309561
  • EINECS:
  • MDL Number:MFCD09038528
  • Synonyms:Nsc371099;(ISOCYANOIMINO)TRIPHENYLPHOSPHORANE;1-methylidyne-2-(triphenyl-lambda~5~-phosphanylidene)diazanium;(N-Isocyanoimino)triphenylphosphorane 95%;(N-Isocyanoimino)Triphenylphosphorane;(N-Isocyanoi;(Isocyanoimino)triphenylphosphorane>1-methylidyne-2-(triphenyl-lambda~5~-phosphanylidene)diazani...
33 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 5MG
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  • 1g
  • 5g
  • 10g
  • 25g
  • 100G
  • 500g
  • 5kg
  • 10kg
  • 1 g
  • Manufactureraablocks
  • Product numberAA003BYP
  • Product description(ISOCYANOIMINO)TRIPHENYLPHOSPHORANE 95%
  • Packaging5g
  • Price$25
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003BYP
  • Product description(ISOCYANOIMINO)TRIPHENYLPHOSPHORANE 95%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003BYP
  • Product description(Isocyanoimino)triphenylphosphorane 98%
  • Packaging1g
  • Price$60
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA003BYP
  • Product description(Isocyanoimino)triphenylphosphorane 98%
  • Packaging10g
  • Price$234
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA003BYP
  • Product description(Isocyanoimino)triphenylphosphorane 98%
  • Packaging5g
  • Price$150
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA003BYP
  • Product description(Isocyanoimino)triphenylphosphorane 98%
  • Packaging25g
  • Price$467
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA003BYP
  • Product description(ISOCYANOIMINO)TRIPHENYLPHOSPHORANE 98%
  • Packaging500g
  • Price$2008
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberV146235
  • Product description(Isocyanoimino)triphenylphosphorane 95%
  • Packaging100G
  • Price$465
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberV146235
  • Product description(Isocyanoimino)triphenylphosphorane 95%
  • Packaging25G
  • Price$125
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number4109AL
  • Product description(Isocyanoimino)triphenylphosphorane
  • Packaging1g
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4109AL
  • Product description(Isocyanoimino)triphenylphosphorane
  • Packaging25g
  • Price$611
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4109AL
  • Product description(Isocyanoimino)triphenylphosphorane
  • Packaging5g
  • Price$251
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4109AL
  • Product description(Isocyanoimino)triphenylphosphorane
  • Packaging10g
  • Price$331
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA944419
  • Product description(Isocyanoimino)triphenylphosphorane 95%
  • Packaging100g
  • Price$450
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA944419
  • Product description(Isocyanoimino)triphenylphosphorane 98%
  • Packaging25g
  • Price$132
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA944419
  • Product description(Isocyanoimino)triphenylphosphorane 95%
  • Packaging25g
  • Price$125
  • Updated2026-06-05
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003BYP (ISOCYANOIMINO)TRIPHENYLPHOSPHORANE 95% 5g $25 2026-05-28 Buy
aablocks AA003BYP (ISOCYANOIMINO)TRIPHENYLPHOSPHORANE 95% 1g $8 2026-05-28 Buy
aablocks AA003BYP (Isocyanoimino)triphenylphosphorane 98% 1g $60 2021-12-16 Buy
aablocks AA003BYP (Isocyanoimino)triphenylphosphorane 98% 10g $234 2021-12-16 Buy
aablocks AA003BYP (Isocyanoimino)triphenylphosphorane 98% 5g $150 2021-12-16 Buy
aablocks AA003BYP (Isocyanoimino)triphenylphosphorane 98% 25g $467 2021-12-16 Buy
aablocks AA003BYP (ISOCYANOIMINO)TRIPHENYLPHOSPHORANE 98% 500g $2008 2026-05-28 Buy
ACHEMBLOCK V146235 (Isocyanoimino)triphenylphosphorane 95% 100G $465 2026-05-27 Buy
ACHEMBLOCK V146235 (Isocyanoimino)triphenylphosphorane 95% 25G $125 2026-05-27 Buy
AK Scientific 4109AL (Isocyanoimino)triphenylphosphorane 1g $131 2021-12-16 Buy
AK Scientific 4109AL (Isocyanoimino)triphenylphosphorane 25g $611 2021-12-16 Buy
AK Scientific 4109AL (Isocyanoimino)triphenylphosphorane 5g $251 2021-12-16 Buy
AK Scientific 4109AL (Isocyanoimino)triphenylphosphorane 10g $331 2021-12-16 Buy
Ambeed A944419 (Isocyanoimino)triphenylphosphorane 95% 100g $450 2026-06-05 Buy
Ambeed A944419 (Isocyanoimino)triphenylphosphorane 98% 25g $132 2021-12-16 Buy
Ambeed A944419 (Isocyanoimino)triphenylphosphorane 95% 25g $125 2026-06-05 Buy

Properties

Melting point :160-161 °C
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :solid
color :White to Light yellow to Light orange
Major Application :peptide synthesis
InChI :1S/C19H15N2P/c1-20-21-22(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19/h2-16H
InChIKey :NIDTXBFHPXMXTR-UHFFFAOYSA-N
SMILES :[P](=N[N+]#[C-])(c3ccccc3)(c2ccccc2)c1ccccc1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Despite growing interest for therapeutic and other biological applications, cyclic peptidomimetics are challenging to synthesize. As reported by the lab of Andrei Yudin, (N-isocyanoimino)triphenylphosphorane (Pinc
) enables zwitterionic-controlled generation of peptide macrocyles from linear peptides and aldehydes. Containing a 1,3,4-oxadiazole, the resulting peptide exhibits both improved membrane permeability, lipophilicity, and aqueous solubility.
Different functional groups can be introduced by varying the aldehyde, and initial work used propionaldehyde (538124), phenylacetaldehyde (107395), and isovaleraldehyde (146455).


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