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N-Acetyl-4-methoxymetanilyl chloride

Also known as: 3-Acetamido-4-methoxybenzenesulfonyl chloride, 3-Acetamido-4-methoxybenzene-1-sulfonyl chloride, 3-Acetamido-4-methoxybenzenesulphonyl chloride, 3-(Acetylamino)-4-methoxybenzenesulfonyl chloride, Benzenesulfonyl chloride, 3-(acetylamino)-4-methoxy-

N-Acetyl-4-methoxymetanilyl chloride (CAS 3746-67-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H10ClNO4S and a molecular weight of 263.69800 g/mol. Key properties include a boiling point of 448.6ºC at 760mmHg, a density of 1.439g/cm3 and a flash point of 225.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3746-67-6
Jingsj CID
J-1169421-6
Molecular Formula
C9H10ClNO4S
Molecular Weight
263.69800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point448.6ºC at 760mmHg
Density1.439g/cm3
Flash Point225.1ºC
Exact Mass263.00200
PSA80.85000
LogP2.73490
Refractive Index1.566

Customs & Trade Information

HS Code2924299090
Summary2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-Acetyl-4-methoxymetanilyl chloride?

The CAS number of N-Acetyl-4-methoxymetanilyl chloride is 3746-67-6.

What are the molecular formula and molecular weight of N-Acetyl-4-methoxymetanilyl chloride?

N-Acetyl-4-methoxymetanilyl chloride has molecular formula C9H10ClNO4S and molecular weight 263.69800 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N-Acetyl-4-methoxymetanilyl chloride (CAS 3746-67-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1169421-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.