3-methoxypropyl isothiocyanate
3-甲氧基丙基异硫氰酸酯
Also known as: 1-isothiocyanato-3-methoxypropane, 1-isothiocyanato-3-methoxy-propane, 3-Methoxy-n-propyl isothiocyanate, 3-Methoxypropyl isothiocyanate, 99%, MFCD00022063, Propane, 1-isothiocyanato-3-methoxy-
3-methoxypropyl isothiocyanate (CAS 17702-11-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9NOS and a molecular weight of 131.19600 g/mol. It is also known as 1-isothiocyanato-3-methoxypropane, 1-isothiocyanato-3-methoxy-propane and 3-Methoxy-n-propyl isothiocyanate. Key properties include a boiling point of 102 °C (35 mmHg), a density of 1.03 and a flash point of 77 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17702-11-3
- Jingsj CID
- J-47913-4
- Molecular Formula
- C5H9NOS
- Chinese Name
- 3-甲氧基丙基异硫氰酸酯
- Molecular Weight
- 131.19600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 102 °C (35 mmHg) |
|---|---|
| Density | 1.03 |
| Flash Point | 77 °C |
| Exact Mass | 131.04000 |
| PSA | 53.68000 |
| LogP | 1.12570 |
| Vapor Pressure | 0.538mmHg at 25°C |
| Refractive Index | 1.501-1.503 |
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-methoxypropyl isothiocyanate?
The CAS number of 3-methoxypropyl isothiocyanate is 17702-11-3.
What are the molecular formula and molecular weight of 3-methoxypropyl isothiocyanate?
3-methoxypropyl isothiocyanate has molecular formula C5H9NOS and molecular weight 131.19600 g/mol.
What are the upstream and downstream products of 3-methoxypropyl isothiocyanate?
For 3-methoxypropyl isothiocyanate, Upstream Products: Thiophosgene, 3-Methoxypropylamine, Carbon disulphide.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-methoxypropyl isothiocyanate (CAS 17702-11-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47913-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.