4-Isothiocyanatobut-1-yne
4-异硫氰酸基-1-丁炔
4-Isothiocyanatobut-1-yne (CAS 1341389-73-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H5NS and a molecular weight of 111.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1341389-73-8
- Jingsj CID
- J-1016272-9
- Molecular Formula
- C5H5NS
- Chinese Name
- 4-异硫氰酸基-1-丁炔
- Molecular Weight
- 111.17 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-Isothiocyanatobut-1-yne?
The CAS number of 4-Isothiocyanatobut-1-yne is 1341389-73-8.
What are the molecular formula and molecular weight of 4-Isothiocyanatobut-1-yne?
4-Isothiocyanatobut-1-yne has molecular formula C5H5NS and molecular weight 111.17 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Isothiocyanatobut-1-yne (CAS 1341389-73-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1016272-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.