4-phenylbutyl isothiocyanate

Also known as: (4-Isothiocyanatobut-1-yl)benzene, 4-Phenylbut-1-yl isothiocyanate, 4-phenyl-butyl isothiocyanate, Benzene, (4-isothiocyanatobutyl)-, PBITC, 4-Phenylbutyl isothiocyanate

4-phenylbutyl isothiocyanate (CAS 61499-10-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H13NS and a molecular weight of 191.29300 g/mol. Key properties include a boiling point of 148ºC, a density of 0.98g/cm3 and a flash point of 151.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 61499-10-3
Jingsj CID: J-1400865-2
Molecular Formula: C₁₁H₁₃NS
Molecular Weight: 191.29300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	148ºC
Density	0.98g/cm3
Flash Point	151.4ºC
Exact Mass	191.07700
PSA	44.45000
LogP	3.11210
Refractive Index	1.54
Storage Conditions	2-8°C

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 4-phenylbutyl isothiocyanate?

The CAS number of 4-phenylbutyl isothiocyanate is 61499-10-3.

What are the molecular formula and molecular weight of 4-phenylbutyl isothiocyanate?

4-phenylbutyl isothiocyanate has molecular formula C11H13NS and molecular weight 191.29300 g/mol.

What are the upstream and downstream products of 4-phenylbutyl isothiocyanate?

For 4-phenylbutyl isothiocyanate, Upstream Products: 4-Phenylbutylamine, Di-2-pyridyl thionocarbonate, Thiophosgene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-phenylbutyl isothiocyanate (CAS 61499-10-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400865-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.