CAS 873054-44-5 Ivacaftor molecular structure

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CAS RN: 873054-44-5

Ivacaftor

Product Availability

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10 package records10 with current stock2 grade groups

Grade In stock only

Batch No.	Package	Availability	Warehouse	Inquiry
Batchno.20250131	100g	In stock	Shanghai	Inquiry
Batchno.20250208	100mg	In stock	Shanghai	Inquiry
Batchno.20260607	10mg	In stock	Shanghai, Tianjin	Inquiry
Batchno.20250308	1g	In stock	Shanghai, Shenzhen	Inquiry
Batchno.20250614	1mg	In stock	Shanghai, Tianjin	Inquiry
Batchno.20250304	250mg	In stock	Shanghai	Inquiry
Batchno.20250305	25g	In stock	Shanghai	Inquiry
Batchno.20260123	5g	In stock	Shanghai, Shenzhen	Inquiry
Batchno.20250730	5mg	In stock	Shanghai	Inquiry

Batch No.	Package	Availability	Warehouse	Lead Time	Inquiry
Batchno.20250926	10mg / 50mg / 250mg / 1g / 5g	Confirm by inquiry	Shanghai, Guangdong, Shandong, Hebei	5-7 business days	Inquiry

Product code: SSC-197114

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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: 0.1g, 0.25g, 1g
Available purity: >97%
Inventory rows with stock: 6
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 873054-44-5
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
0.1g	--	1 In Stock	Shenzhen	Inquiry
0.1g	>97%	1 In Stock	Hong Kong	Inquiry
0.25g	--	1 In Stock	Beijing	Inquiry
0.25g	>97%	1 In Stock	Hong Kong	Inquiry
1g	--	1 In Stock	Shenzhen	Inquiry
1g	>97%	1 In Stock	Beijing	Inquiry

873054-44-5 / N-(2,4-ditert-butyl-5-hydroxyphenyl)-4-oxo-1H-quinoline-3-carboxamide

Standard CAS: 873054-44-5 Multi CAS: Yes

Basic Information Physical Properties Computed Properties

Basic Information

CAS

873054-44-5

Multi CAS

Yes

Molecular Formula

C24H28N2O3

Molecular Weight

392.500000

Exact Mass

392.209993

InChI

InChI=1S/C24H28N2O3/c1-23(2,3)16-11-17(24(4,5)6)20(27)12-19(16)26-22(29)15-13-25-18-10-8-7-9-14(18)21(15)28/h7-13,27H,1-6H3,(H,25,28)(H,26,29)

InChIKey

PURKAOJPTOLRMP-UHFFFAOYSA-N

Physical Properties

Melting Point

212-215

Physical Description

Solid

State

Solid

Computed Properties

Structural Parameters

Heavy atom count

Aromatic heavy atom count

Fraction Csp3

0.33

Rotatable bonds

H-bond acceptors

H-bond donors

Molar refractivity

118.03

TPSA

82.19

LogP / Solubility

WLOGP

5.08

MLOGP

4.49

XLogP3

5.6

Consensus LogP

5.06

Log S (ESOL)

-5.75

Class (ESOL)

Slightly soluble

Log S (Ali)

-6.45

Class (Ali)

Insoluble

Log S (SILICOS-IT)

-6.67

Class (SILICOS-IT)

Insoluble

ADME

GI absorption

High

BBB permeant

P-gp substrate

CYP1A2 inhibitor

Yes

CYP2C19 inhibitor

Yes

CYP2C9 inhibitor

CYP2D6 inhibitor

Yes

CYP3A4 inhibitor

Yes

Log Kp (skin permeation)

-1.51

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Yes

Veber

Yes

Egan

Yes

Muegge

Bioavailability score

0.55

Leadlikeness

Synthetic Accessibility

2.5

Applications of CAS 873054-44-5

This compound is commonly used in pharmaceutical research and drug discovery, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 873054-44-5 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Physical & Chemical Properties

IUPAC Name

N-(2,4-ditert-butyl-5-hydroxyphenyl)-4-oxo-1H-quinoline-3-carboxamide

Safety Information (GHS)

Pictogram(s): GHS07, GHS08. 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]
H361 (33.3%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
H361fd (16.7%): Suspected of damaging fertility; Suspected of damaging the unborn child [Warning Reproductive toxicity]

Precautionary statements: P203, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P318, 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.