Cas no 2325-27-1 (N-(Triphenylphosphoranylidene)aniline)
N-(Triphenylphosphoranylidene)aniline (CAS: 1555-75-9) is a versatile phosphorus-based reagent widely used in organic synthesis, particularly in the formation of carbon-nitrogen and carbon-carbon bonds via Wittig-type reactions. This stable crystalline solid exhibits excellent reactivity as a phosphine imine, enabling efficient synthesis of imines, heterocycles, and other nitrogen-containing compounds. Its strong nucleophilic character and thermal stability make it valuable for constructing complex molecular architectures under mild conditions. The compound demonstrates good solubility in common organic solvents (e.g., THF, DCM) while remaining air-stable for convenient handling. Its unique electronic properties facilitate stereoselective transformations, particularly in the preparation of pharmacologically relevant scaffolds. The reagent's well-defined reactivity profile and compatibility with various functional groups contribute to its utility in medicinal chemistry and materials science applications.
2325-27-1 structure
Product Name:N-(Triphenylphosphoranylidene)aniline
CAS No:2325-27-1
MF:C24H20NP
MW:353.396066665649
MDL:MFCD00003044
CID:84245
PubChem ID:24859473
Update Time:2025-07-02
N-(Triphenylphosphoranylidene)aniline Chemical and Physical Properties
Names and Identifiers
-
- Tetraphenylphosphine imide
- N-(Triphenylphosphoranylidene)aniline
- triphenyl(phenylimino)-λ<sup>5</sup>-phosphane
- Anilidenetriphenylphosphorane
- Phosphine imide,tetraphenyl
- Tetraphenylphosphinimine
- NSC-110604
- E5-phosphane
- MFCD00003044
- triphenyl(phenylimino)-lambda5-phosphane
- 2325-27-1
- SCHEMBL5353216
- PTLOPIHJOPWUNN-UHFFFAOYSA-N
- CS-0449856
- N,1,1,1-TETRAPHENYL-??-PHOSPHANIMINE
- J-015053
- NSC 110604
- EINECS 219-039-1
- AS-66441
- N-Phenyltriphenylphosphine imine
- N-Tetraphenylphosphine imide #
- N-(Triphenylphosphoranylidene)benzenamine
- Phosphine imide, tetraphenyl-
- FT-0634201
- N-Phenyltriphenylphosphinimine
- Benzenamine, N-(triphenylphosphoranylidene)-
- 6L9PT46NGV
- NSC110604
- Triphenylphosphine phenylimide
- N,1,1,1-tetraphenyl-lambda5-phosphanimine
- DTXSID80177820
- triphenyl(phenylimino)-
- (Phenylimino)triphenylphosphorane
- UNII-6L9PT46NGV
- N-(Triphenylphosphoranylidene)aniline, 97%
- Benzenamine,N-(triphenylphosphoranylidene)-
- NS00049421
- AKOS001032178
- DB-046113
-
- MDL： MFCD00003044
- Inchi： 1S/C24H20NP/c1-5-13-21(14-6-1)25-26(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H
- InChI Key： PTLOPIHJOPWUNN-UHFFFAOYSA-N
- SMILES： P(C1C=CC=CC=1)(C1C=CC=CC=1)(C1C=CC=CC=1)=NC1C=CC=CC=1
- BRN： 753032
Computed Properties
- Exact Mass: 353.13300
- Monoisotopic Mass: 353.133
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 26
- Rotatable Bond Count: 4
- Complexity: 408
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 6.5
- Topological Polar Surface Area: 12.4A^2
Experimental Properties
- Color/Form: Yellow solid
- Density: 1.07
- Melting Point: 130°C
- Boiling Point: 505.3°Cat760mmHg
- Flash Point: 259.4°C
- Refractive Index: 1.6
- Solubility: chloroform: soluble25mg/mL, clear to slightly hazy (colorless to brown)
- Water Partition Coefficient: Insoluble in water. Soluble in chloroform 25 mg/mL.
- PSA: 22.17000
- LogP: 5.49580
- Solubility: Not determined
- Sensitiveness: Moisture Sensitive
N-(Triphenylphosphoranylidene)aniline Security Information
-
Symbol:
- Signal Word：Warning
- Hazard Statement： H315-H319-H335
- Warning Statement： P261-P305+P351+P338
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： 36/37/38
- Safety Instruction： S26-S36
-
Hazardous Material Identification：
- Safety Term：S26;S36
- Risk Phrases：R36/37/38
N-(Triphenylphosphoranylidene)aniline Customs Data
- HS CODE：2931900090
- Customs Data：
China Customs Code:
2931900090Overview:
2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%
Summary:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%
N-(Triphenylphosphoranylidene)aniline Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 324876-5G |
N-(Triphenylphosphoranylidene)aniline |
2325-27-1 | 5g |
￥1899.65 | 2023-12-08 | ||
| abcr | AB177255-1 g |
Tetraphenylphosphine imide, 97%; . |
2325-27-1 | 97% | 1 g |
€71.10 | 2023-07-20 | |
| abcr | AB177255-5 g |
Tetraphenylphosphine imide, 97%; . |
2325-27-1 | 97% | 5 g |
€151.00 | 2023-07-20 | |
| TRC | T809015-1000mg |
N-(Triphenylphosphoranylidene)aniline |
2325-27-1 | 1g |
$150.00 | 2023-05-17 | ||
| eNovation Chemicals LLC | D101473-5g |
Tetraphenylphosphine imide |
2325-27-1 | 97% | 5g |
$498 | 2025-08-06 | |
| eNovation Chemicals LLC | D101473-6g |
Tetraphenylphosphine imide |
2325-27-1 | 97% | 6g |
$625 | 2025-08-06 | |
| TRC | T809015-100mg |
N-(Triphenylphosphoranylidene)aniline |
2325-27-1 | 100mg |
$64.00 | 2023-05-17 | ||
| TRC | T809015-500mg |
N-(Triphenylphosphoranylidene)aniline |
2325-27-1 | 500mg |
$98.00 | 2023-05-17 | ||
| TRC | T809015-1g |
N-(Triphenylphosphoranylidene)aniline |
2325-27-1 | 1g |
$ 120.00 | 2022-06-02 | ||
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | L00496-1g |
Tetraphenylphosphine imide, 97% |
2325-27-1 | 97% | 1g |
￥587.00 | 2023-03-14 |
N-(Triphenylphosphoranylidene)aniline Suppliers
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:2325-27-1)N-(Triphenylphosphoranylidene)aniline
Order Number:A1211315
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 15:59
Price ($):176.0
Email:[email protected]
N-(Triphenylphosphoranylidene)aniline Related Literature
-
1. Wittig-type reaction of carbon monoxide with triphenyl(phenylimino)-phosphorane co-ordinated to palladium. Novel phenyl isocyanide and carbonyl complexes of palladiumJitsuo Kiji,Akira Matsumura,Satoshi Okazaki,Tomoyuki Haishi,Junji Furukawa J. Chem. Soc. Chem. Commun. 1975 751
-
Victor Babin,Antoine Sallustrau,Olivier Loreau,Fabien Caillé,Amélie Goudet,Hélo?se Cahuzac,Antonio Del Vecchio,Frédéric Taran,Davide Audisio Chem. Commun. 2021 57 6680
-
3. Reaction of C-(triphenylphosphinimido)hydrazones with isocyanates as a route to 5-arylamino- and 5-alkylamino-1H-1,2,4-triazolesLuca Bruché,Luisa Garanti,Gaetano Zecchi J. Chem. Soc. Perkin Trans. 1 1986 2177
-
4. Iminophosphorane-substituted proton sponges. Part 1. X-ray molecular structures of 1,8-diaminonaphthalene and 1-amino-8-triphenylphosphoranylideneaminonaphthaleneAntonio L. Llamas-Saiz,Concepción Foces-Foces,Pedro Molina,Mateo Alajarin,Angel Vidal,Rosa M. Claramunt,José Elguero J. Chem. Soc. Perkin Trans. 2 1991 1025
-
5. Synthesis and reactivity of isocyanatogoldtriosmium clustersKevin Burgess,Brian F. G. Johnson,Jack Lewis J. Chem. Soc. Dalton Trans. 1983 1179
2325-27-1 (N-(Triphenylphosphoranylidene)aniline) Related Products
- 14987-96-3(Benzenamine, 4-bromo-N-(triphenylphosphoranylidene)-)
- 35843-75-5(Benzenamine,3-methyl-N-(triphenylphosphoranylidene)-)
- 57901-20-9(Benzenamine,N-(methyldiphenylphosphoranylidene)-)
- 87240-25-3(Benzenamine, N-(triphenylphosphoranylidene)-, hydrobromide)
- 2327-67-5(Benzenamine,4-methyl-N-(triphenylphosphoranylidene)-)
- 20339-23-5((benzene-1,3-diyldinitrilo)bis(triphenyl-lambda~5~-phosphane))
- 77116-68-8(1,4-Benzenediamine, N,N-dimethyl-N'-(triphenylphosphoranylidene)-)
- 31641-65-3(Benzenamine,4-chloro-N-(triphenylphosphoranylidene)-)
- 133191-99-8(Benzenamine, N-[tris(4-methylphenyl)phosphoranylidene]-)
- 1753-97-5(1,2-Benzenediamine, N,N'-bis(triphenylphosphoranylidene)-)
Recommended suppliers
Amadis Chemical Company Limited
(CAS:2325-27-1)N-(Triphenylphosphoranylidene)aniline
Purity:99%
Quantity:5g
Price ($):176.0