dimercaprol
Also known as: BAL, British Anti-Lewisite, 2,3-Dimercapto-1-propanol, 2,3-Dimercaptopropan-1-ol, 1,2-Dimercapto-3-propanol, 1,2-Dimercaptopropanol, 2,3-Dithiopropanol, 2,3-Dithiopropan-1-ol, 2,3-Disulfanyl-1-propanol, 2,3-Disulfanylpropan-1-ol, 3-hydroxy-1,2-propanedithiol, α,β-Dithioglycerol, DMP, Dimercaptol
dimercaprol (CAS 59-52-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C3H8OS2 and a molecular weight of 124.225 g/mol. Key properties include a boiling point of 223.4±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 89.1±18.2 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. It is listed by 1 supplier, from 136.00 to 215.60 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 59-52-9
- Jingsj CID
- J-11405-1
- Molecular Formula
- C3H8OS2
- Molecular Weight
- 124.225 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 97% 1g | ¥136.00 | $20.35 /gBest ¥136.00/g CNY | CN China MOQ 1g | |
In Stock | 97% 25g | ¥4,520.00 | $27.06 /g ¥180.80/g CNY | CN China MOQ 25g | |
In Stock | 97% 5g | ¥1,078.00 | $32.26 /g ¥215.60/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Boiling Point | 223.4±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 89.1±18.2 °C |
| Exact Mass | 124.001656 |
| PSA | 97.83000 |
| LogP | 0.64 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.552 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents, many metals. |
| Additional Property | 87 g/L (25 ºC) |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Target | HIV[1] |
|---|---|
| Additional Information | [1]. Kubota S, et al. 2,3 Dimercapto-1-propanol inhibits HIV-1 tat activity, viral production, and infectivity in vitro. AIDS Res Hum Retroviruses. 1990 Jul;6(7):919-27. |
Customs & Trade Information
| HS Code | 29309070 |
|---|
Frequently Asked Questions
What is the CAS number of dimercaprol?
The CAS number of dimercaprol is 59-52-9.
What are the molecular formula and molecular weight of dimercaprol?
dimercaprol has molecular formula C3H8OS2 and molecular weight 124.225 g/mol.
Which suppliers offer dimercaprol?
1 supplier(s) listed; reference unit price ¥136.00–215.60 /g.
Is dimercaprol hazardous?
dimercaprol has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of dimercaprol?
For dimercaprol, Upstream Products: 2,3-Dibromo-1-propanol, Epichlorohydrin, 2,3-Dichloro-1-propanol; Downstream Products: Dibenzyl sulfide, 2,3-Dimercapto-1-propanol tributyrate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "dimercaprol (CAS 59-52-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11405-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.