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4-(Morpholinosulfonyl)aniline

Also known as: 4-(4-Morpholinylsulfonyl)aniline, 4-(morpholin-4-ylsulfonyl)aniline, 4-(MORPHOLINE-4-SULFONYL)-PHENYLAMINE, 4-Morpholinosulfonylaniline, 4-Aminophenyl morpholino sulfone, 4-N-aminobenzene sulfomorpholide, 4-morpholin-4-ylsulfonylaniline, Benzenamine, 4-(4-morpholinylsulfonyl)-, Compound 82/208, MFCD00277213, Morpholine, 4-((4-aminophenyl)sulfonyl)-, Morpholine, 4-sulfanilyl-, p-Aminobenzene sulfonyl morpholine, sulfanilic acid, morpholide, AKOS BBB/019, AKOS MSC-0718

4-(Morpholinosulfonyl)aniline (CAS 21626-70-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H14N2O3S and a molecular weight of 242.295 g/mol. Key properties include a melting point of 216 °C, a boiling point of 442.1±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 221.1±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21626-70-0
Jingsj CID
J-2609-5
Molecular Formula
C10H14N2O3S
Molecular Weight
242.295 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point216 °C
Boiling Point442.1±55.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point221.1±31.5 °C
Exact Mass242.072510
PSA81.01000
LogP0.39
Vapor Pressure0.0±1.1 mmHg at 25°C
Refractive Index1.604
Storage Conditions2-8°C

Customs & Trade Information

HS Code2935009090
Summary2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Frequently Asked Questions

What is the CAS number of 4-(Morpholinosulfonyl)aniline?

The CAS number of 4-(Morpholinosulfonyl)aniline is 21626-70-0.

What are the molecular formula and molecular weight of 4-(Morpholinosulfonyl)aniline?

4-(Morpholinosulfonyl)aniline has molecular formula C10H14N2O3S and molecular weight 242.295 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. "4-(Morpholinosulfonyl)aniline (CAS 21626-70-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2609-5 (accessed 2026-11-09).

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