1-Chloroundecane
Also known as: chloroundecane, Undecyl chloride, n-Undecyl chloride, 1-Chlorundecan, 1-chloro-undecane, Undecane, 1-chloro-, N-UNDECYL CHLORIDE, 1-Chlororoundecane, Undecane,1-chloro, chloro-1 undecane, undecanyl chloride, undecyl-1-chlorid, AC1L29I2, ACMC-2097b4, CTK4F4274, EINECS 219-596-0
1-Chloroundecane (CAS 2473-03-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H23Cl and a molecular weight of 190.753 g/mol. Key properties include a boiling point of 242.6±3.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 94.4±2.8 °C. It is listed by 2 suppliers, 1 of which publish reference prices, from 0.54 to 10.80 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 2473-03-2
- Jingsj CID
- J-1991232-7
- Molecular Formula
- C11H23Cl
- Molecular Weight
- 190.753 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | ≥99% 500g | ¥268.00 | $0.08 /gBest ¥0.54/g CNY | CN China MOQ 500g | |
In Stock | ≥99% 100g | ¥1,068.00 | $1.6 /g ¥10.68/g CNY | CN China MOQ 100g | |
In Stock | ≥99% 25g | ¥270.00 | $1.62 /g ¥10.80/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 242.6±3.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 94.4±2.8 °C |
| Exact Mass | 190.148834 |
| LogP | 6.28 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.436 |
Customs & Trade Information
| HS Code | 2903199000 |
|---|---|
| Summary | 2903199000 other saturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Chloroundecane?
The CAS number of 1-Chloroundecane is 2473-03-2.
What are the molecular formula and molecular weight of 1-Chloroundecane?
1-Chloroundecane has molecular formula C11H23Cl and molecular weight 190.753 g/mol.
Which suppliers offer 1-Chloroundecane?
2 supplier(s) listed; reference unit price ¥0.54–10.80 /g.
What are the upstream and downstream products of 1-Chloroundecane?
For 1-Chloroundecane, Upstream Products: 1-Undecanol, dodecanal dimethyl acetal, Dodecanal; Downstream Products: 1-fluoroundecane, 1-Undecene, 1-Undecanamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Chloroundecane (CAS 2473-03-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991232-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.