CAS 98-68-0 4-Methoxybenzenesulfonyl Chloride molecular structure

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CAS RN: 98-68-0

4-Methoxybenzenesulfonyl Chloride

Product code: SSC-212457

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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: 5g, 25g, 10g, 100g, 500g
Available purity: ≥98%
Inventory rows with stock: 4
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 98-68-0
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
5g	≥98%	5 In Stock	Shanghai	Inquiry
25g	≥98%	3 In Stock	Beijing	Inquiry
10g	≥98%	2 In Stock	Beijing	Inquiry
100g	≥98%	1 In Stock	Beijing	Inquiry
500g	≥98%	0 Out of Stock	Hong Kong	Inquiry

98-68-0 / 4-methoxybenzenesulfonyl chloride

Standard CAS: 98-68-0 Multi CAS: Yes

Basic Information Computed Properties

Basic Information

CAS

98-68-0

Multi CAS

Yes

Molecular Formula

C7H7CLO3S

Molecular Weight

206.650000

Exact Mass

205.980443

InChI

InChI=1S/C7H7ClO3S/c1-11-6-2-4-7(5-3-6)12(8,9)10/h2-5H,1H3

InChIKey

DTJVECUKADWGMO-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count

Aromatic heavy atom count

Fraction Csp3

0.14

Rotatable bonds

H-bond acceptors

Molar refractivity

46.03

TPSA

43.37

LogP / Solubility

WLOGP

1.62

MLOGP

1.43

XLogP3

1.5

Consensus LogP

1.52

Log S (ESOL)

-2.38

Class (ESOL)

Moderately soluble

Log S (Ali)

-2.43

Class (Ali)

Moderately soluble

Log S (SILICOS-IT)

-2.59

Class (SILICOS-IT)

Moderately soluble

ADME

GI absorption

High

BBB permeant

Yes

P-gp substrate

CYP1A2 inhibitor

CYP2C19 inhibitor

CYP2C9 inhibitor

CYP2D6 inhibitor

CYP3A4 inhibitor

Log Kp (skin permeation)

-2.83

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Veber

Yes

Egan

Yes

Muegge

Yes

Bioavailability score

0.55

Leadlikeness

Synthetic Accessibility

1.5

Applications of CAS 98-68-0

This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 98-68-0 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Physical & Chemical Properties

IUPAC Name

4-methoxybenzenesulfonyl chloride

Safety Information (GHS)

Pictogram(s): GHS05. Signal word: Danger.

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

Precautionary statements: P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, 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: Store under inert gas. Avoid: Moisture Sensitive. 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.