Sodium cyclamate
甜蜜素
Also known as: Cyclamate, Sodium N-cyclohexylsulfamate, N-Cyclohexylsulfamic acid sodium salt, Sodium cyclohexanesulfamate, Cyclohexanesulfamic acid sodium salt
Sodium cyclamate (CAS 139-05-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H12NNaO3S and a molecular weight of 201.219 g/mol. It is also known as Cyclamate, Sodium N-cyclohexylsulfamate and N-Cyclohexylsulfamic acid sodium salt. Key properties include a melting point of >300 °C(lit.) and a density of 1.32g/cm3. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 139-05-9
- Jingsj CID
- J-35971-5
- Molecular Formula
- C6H12NNaO3S
- Chinese Name
- 甜蜜素
- Molecular Weight
- 201.219 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Density | 1.32g/cm3 |
| Exact Mass | 201.043564 |
| PSA | 77.61000 |
| LogP | 1.84060 |
| Additional Property | >=10 g/100 mL at 20 ºC |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Activity & Biological Data
| Additional Information | [1]. Leban I, et, al. Structures of artificial sweeteners--cyclamic acid and sodium cyclamate with other cyclamates. Acta Crystallogr B. 2007 Jun;63(Pt 3):418-25. |
|---|
Customs & Trade Information
| HS Code | 2929901000 |
|---|---|
| Summary | 2929901000 sodium cyclohexylsulfamate |
Frequently Asked Questions
What is the CAS number of Sodium cyclamate?
The CAS number of Sodium cyclamate is 139-05-9.
What are the molecular formula and molecular weight of Sodium cyclamate?
Sodium cyclamate has molecular formula C6H12NNaO3S and molecular weight 201.219 g/mol.
Is Sodium cyclamate hazardous?
Sodium cyclamate has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of Sodium cyclamate?
For Sodium cyclamate, Downstream Products: 2-Cyclohexen-1-one, Cyclohexanamine hydrochloride, Cyclohexanone.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium cyclamate (CAS 139-05-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35971-5 (accessed 2026-10-29).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.