3-(Cyclohexylamino)-1-propanesulfonic acid
3-(环己胺)-1-丙磺酸
Also known as: N-Cyclohexyl-3-aminopropanesulfonic acid, 3-(Cyclohexylamino)propane-1-sulfonic acid, 3-Cyclohexylaminopropanesulfonic acid, 3-cyclohexylaminopropane-1-sulphonic acid, CAPS (buffer), CAPS, free acid, N-Cyclohexyl-3-aminopropane sulfonic acid
3-(Cyclohexylamino)-1-propanesulfonic acid (CAS 1135-40-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H19NO3S and a molecular weight of 221.32 g/mol. It is also known as N-Cyclohexyl-3-aminopropanesulfonic acid, 3-(Cyclohexylamino)propane-1-sulfonic acid and 3-Cyclohexylaminopropanesulfonic acid. Key properties include a melting point of >300 °C(lit.) and a density of 1.2±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1135-40-6
- Jingsj CID
- J-1103388-4
- Molecular Formula
- C9H19NO3S
- Chinese Name
- 3-(环己胺)-1-丙磺酸
- Molecular Weight
- 221.32 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Density | 1.2±0.1 g/cm3 |
Frequently Asked Questions
What is the CAS number of 3-(Cyclohexylamino)-1-propanesulfonic acid?
The CAS number of 3-(Cyclohexylamino)-1-propanesulfonic acid is 1135-40-6.
What are the molecular formula and molecular weight of 3-(Cyclohexylamino)-1-propanesulfonic acid?
3-(Cyclohexylamino)-1-propanesulfonic acid has molecular formula C9H19NO3S and molecular weight 221.32 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Cyclohexylamino)-1-propanesulfonic acid (CAS 1135-40-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1103388-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.