CAS 120-46-7 1,3-Diphenyl-1,3-propanedione molecular structure

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CAS RN: 120-46-7

1,3-Diphenyl-1,3-propanedione

Product Availability

Choose a grade to view its available package options.

5 package records5 with current stock2 grade groups

Grade In stock only

Batch No.	Package	Availability	Warehouse	Inquiry
Batchno.20260527	100g	In stock	Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu	Inquiry
Batchno.20251127	1kg	In stock	Shanghai	Inquiry
Batchno.20250228	25g	In stock	Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu	Inquiry
Batchno.20260519	500g	In stock	Shanghai, Chengdu	Inquiry

Batch No.	Package	Availability	Warehouse	Inquiry
Batchno.20260409	25g / 100g / 500g / 2.5kg / 10kg	Confirm by inquiry	Shanghai, Shandong, Guangdong, Chongqing, Hebei	Inquiry

Product code: SSC-020790

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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: 25g, 100g, 500g
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 120-46-7
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
25g	≥98%	5 In Stock	Shanghai	Inquiry
100g	≥98%	5 In Stock	Beijing	Inquiry
500g	≥98%	2 In Stock	Hong Kong	Inquiry

120-46-7 / 1,3-diphenylpropane-1,3-dione

Dibenzoylmethane | 1,3-Diphenylpropane-1,3-dione | 1,3-DIPHENYL-1,3-PROPANEDIONE

Standard CAS: 120-46-7 Multi CAS: Yes

Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS

120-46-7

Multi CAS

Yes

Molecular Formula

C15H12O2

Molecular Weight

224.250000

Exact Mass

224.083730

SMILES

C1=CC=C(C=C1)C(=O)CC(=O)C2=CC=CC=C2

InChI

InChI=1S/C15H12O2/c16-14(12-7-3-1-4-8-12)11-15(17)13-9-5-2-6-10-13/h1-10H,11H2

InChIKey

NZZIMKJIVMHWJC-UHFFFAOYSA-N

Synonyms

Dibenzoylmethane 1,3-Diphenylpropane-1,3-dione 1,3-DIPHENYL-1,3-PROPANEDIONE 1,3-Propanedione, 1,3-diphenyl- 2-Benzoylacetophenone

Physical Properties

Physical Description

Dry Powder, Pellets or Large Crystals; Dry Powder Solid; Light yellow crystalline powder

State

Solid

Computed Properties

Structural Parameters

Heavy atom count

Aromatic heavy atom count

Fraction Csp3

0.07

Rotatable bonds

H-bond acceptors

Molar refractivity

66.16

TPSA

34.14

LogP / Solubility

WLOGP

3.14

MLOGP

2.77

XLogP3

3.1

Consensus LogP

Log S (ESOL)

-3.47

Class (ESOL)

Poorly soluble

Log S (Ali)

-3.67

Class (Ali)

Poorly soluble

Log S (SILICOS-IT)

-4.21

Class (SILICOS-IT)

Slightly soluble

ADME

GI absorption

High

BBB permeant

Yes

P-gp substrate

CYP1A2 inhibitor

Yes

CYP2C19 inhibitor

Yes

CYP2C9 inhibitor

CYP2D6 inhibitor

CYP3A4 inhibitor

Log Kp (skin permeation)

-1.86

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Veber

Yes

Egan

Yes

Muegge

Yes

Bioavailability score

0.55

Brenk alerts

Leadlikeness

Synthetic Accessibility

1.5

Safety & Transport

Pictogram(s)

Irritant

Signal

Warning

GHS Hazard Statements

H317 (66.1%): May cause an allergic skin reaction [Warning Sensitization, Skin]

Precautionary Statement Codes

P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501

Applications of CAS 120-46-7

This compound is commonly used in catalysis and inorganic chemistry research, organic synthesis and chemical building blocks, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 120-46-7 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

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.