KB-R7943 mesylate

S-[4-[(4-硝基苄基)氧基]苯乙基]异硫脲甲磺酸盐

Also known as: 2-(2-(4-(4-Nitrobenzyloxy)phenyl)ethyl)isothiourea methanesulfonate, 2-[2-[4-(4-Nitrobenzyloxy)phenyl]ethyl]isothiourea mesylate, S-[4-[(4-Nitrobenzyl)oxy]phenethyl]isothiourea methanesulfonate, Carbamimidothioic acid 2-[4-[(4-nitrophenyl)methoxy]phenyl]ethyl ester methanesulfonate, KB-R7943, KB-R7943 (mesylate), methanesulfonic acid, 2-[4-[(4-nitrophenyl)methoxy]phenyl]ethyl carbamimidothioate

KB-R7943 mesylate (CAS 182004-65-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H21N3O6S2 and a molecular weight of 427.495 g/mol. It is also known as 2-(2-(4-(4-Nitrobenzyloxy)phenyl)ethyl)isothiourea methanesulfonate, 2-[2-[4-(4-Nitrobenzyloxy)phenyl]ethyl]isothiourea mesylate and S-[4-[(4-Nitrobenzyl)oxy]phenethyl]isothiourea methanesulfonate. Key properties include a boiling point of 534.6ºC at 760mmHg and a flash point of 277.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
182004-65-5
Jingsj CID
J-30948-4
Molecular Formula
C17H21N3O6S2
Chinese Name
S-[4-[(4-硝基苄基)氧基]苯乙基]异硫脲甲磺酸盐
Molecular Weight
427.495 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point534.6ºC at 760mmHg
Flash Point277.1ºC

Frequently Asked Questions

What is the CAS number of KB-R7943 mesylate?

The CAS number of KB-R7943 mesylate is 182004-65-5.

What are the molecular formula and molecular weight of KB-R7943 mesylate?

KB-R7943 mesylate has molecular formula C17H21N3O6S2 and molecular weight 427.495 g/mol.

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

Last updated:

How to cite: Jingsj. "KB-R7943 mesylate (CAS 182004-65-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30948-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.