Triphenylphosphine

CAS 603-35-0  ·  C18H15P  ·  MW 262.3 g/mol

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3D model Triphenylphosphine, CAS 603-35-0, molecular formula C18H15P, molar mass 262.3 g/mol
About Triphenylphosphine

Triphenylphosphine is a chemical compound registered under number CAS 603-35-0, with the molecular formula C18H15P, and a molar mass of 262.3 g/mol.

The molecule contains 34 atoms connected by 36 chemical bonds. The full systematic IUPAC name of this compound is triphenylphosphane. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = 4.6 (positive value, a lipophilic compound), polar surface area PSA = 0 Ų, 0 donors and 0 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The widget above may be used for educational, research and commercial purposes.

Physicochemical properties
Molecular formulaC18H15P
Masa molowa262.3 g/mol
IUPACtriphenylphosphane
SMILESC1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3
InChIKeyRIOQSEWOXXDEQQ-UHFFFAOYSA-N
logP (XLogP3)4.6
PSA0 Ų
HBD / HBA0 / 0
PubChem CIDCID 11776 ↗
GHS safety

Signal word: Warning

GHS07
GHS07
GHS08
GHS08

H302 — Działa szkodliwie po połknięciu

H317 — Może powodować reakcję alergiczną skóry

H315 — Działa drażniąco na skórę

H319 — Działa drażniąco na oczy

H335 — Może powodować podrażnienie dróg oddechowych

H372 — Powoduje uszkodzenie narządów poprzez długotrwałe lub powtarzane narażenie

H373 — Może powodować uszkodzenie narządów poprzez długotrwałe lub powtarzane narażenie

Scientific literature

Related literature

3 articles · 0 open access · Sources: PubMed, OpenAlex, Semantic Scholar

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📈 Publication timeline (3 articles)

2018: 1 articles20182024: 1 articles20242025: 1 articles2025

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Dane z PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary wygenerowane przez Semantic Scholar TLDR. Artykuły z ikoną wymagają płatnego dostępu.

Synonyms
TRIPHENYLPHOSPHINE · 603-35-0 · Triphenylphosphane · Triphenyl phosphine · Phosphine, triphenyl- · Triphenylphosphorus · Triphenylphosphide · Trifenylfosfin · PP 360 · NSC-10 · 26D26OA393 · NSC-215203 · DTXCID906251 · CHEBI:183318 · RefChem:6333
Data sources
Related molecules
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📜 License & provenanceMolGod_License_1
Model
Triphenylphosphine · 603-35-0
License
CC BY 4.0 International (source rights undetermined — not yet granted)
Attribution
MolGod Scientific
License & provenance record
Triphenylphosphine (CAS 603-35-0) →
MolGod molecule record
Triphenylphosphine →
Source data
PubChem CID 11776 ↗
SHA-256 (STL)
77f54bd8e218aa4e5747ab477c6efc5be5a572ae6344bee176a47e89b29aa956
Wikimedia Commons
not published yet
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