CAS 519-73-3 Triphenylmethane molecular structure

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CAS RN: 519-73-3

Triphenylmethane

Product code: SSC-158927

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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

Pack sizes on record: 100g, 25g, 500g, 1000g
Available purity: ≥98%
Inventory rows with stock: 3
Bulk packaging: confirmed by inquiry

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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 519-73-3
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
100g	≥98%	5 In Stock	Beijing	Inquiry
25g	≥98%	3 In Stock	Beijing	Inquiry
500g	≥98%	2 In Stock	Hong Kong	Inquiry
1000g	≥98%	0 Out of Stock	Shenzhen	Inquiry

519-73-3 / benzhydrylbenzene

Standard CAS: 519-73-3 Multi CAS: No

Basic Information Physical Properties Computed Properties

Basic Information

CAS

519-73-3

Multi CAS

Molecular Formula

C19H16

Molecular Weight

244.300000

Exact Mass

244.125201

InChI

InChI=1S/C19H16/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,19H

InChIKey

AAAQKTZKLRYKHR-UHFFFAOYSA-N

Physical Properties

Physical Description

Solid; Light yellow solid; Light brown powder

State

Solid

Computed Properties

Structural Parameters

Heavy atom count

Aromatic heavy atom count

Fraction Csp3

0.05

Rotatable bonds

Molar refractivity

80.27

TPSA

0.0000

LogP / Solubility

WLOGP

4.87

MLOGP

4.29

XLogP3

5.3

Consensus LogP

4.82

Log S (ESOL)

-4.92

Class (ESOL)

Slightly soluble

Log S (Ali)

-5.08

Class (Ali)

Slightly soluble

Log S (SILICOS-IT)

-5.65

Class (SILICOS-IT)

Slightly soluble

ADME

GI absorption

High

BBB permeant

P-gp substrate

CYP1A2 inhibitor

Yes

CYP2C19 inhibitor

Yes

CYP2C9 inhibitor

CYP2D6 inhibitor

CYP3A4 inhibitor

Log Kp (skin permeation)

-0.76

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Veber

Yes

Egan

Yes

Muegge

Bioavailability score

0.55

Brenk alerts

Leadlikeness

Synthetic Accessibility

1.5

Applications of CAS 519-73-3

This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 519-73-3 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Physical & Chemical Properties

IUPAC Name

benzhydrylbenzene

Safety Information (GHS)

Pictogram(s): GHS07. Signal word: Warning.

H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (33.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (33.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary statements: P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Request the SDS (Safety Data Sheet) for full hazard and safety documentation.

Storage & Handling

Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.

Quotation & Packaging

Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.

Quality & Compliance

Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.