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1-tert-Butyl-4-isothiocyanatomethylbenzene

Also known as: 1-(1,1-Dimethylethyl)-4-(isothiocyanatomethyl)benzene, 1-tert-Butyl-4-isothiocyanatomethyl-benzene, 1-tert-butyl-4-(isothiocyanatomethyl)benzene, 1-tert-butyl-4-isothiocyanomethyl benzene, 4-t-BuPhCH2NCS, 4-t-butylbenzyl isothiocyanate, 4-tert-Butylbenzyl isothiocyanate, A5644, Benzene, 1-(1,1-dimethylethyl)-4-(isothiocyanatomethyl)-, para-tbutylbenzyl-isothiocyanate

1-tert-Butyl-4-isothiocyanatomethylbenzene (CAS 31088-81-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H15NS and a molecular weight of 205.31900 g/mol. Key properties include a boiling point of 296.2ºC at 760 mmHg, a density of 0.96 and a flash point of 137.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
31088-81-0
Jingsj CID
J-1358318-1
Molecular Formula
C12H15NS
Molecular Weight
205.31900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point296.2ºC at 760 mmHg
Density0.96
Flash Point137.1ºC
Exact Mass205.09300
PSA44.45000
LogP3.58690
Refractive Index1.527

Customs & Trade Information

HS Code2930909090
Summary2930909090. 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 1-tert-Butyl-4-isothiocyanatomethylbenzene?

The CAS number of 1-tert-Butyl-4-isothiocyanatomethylbenzene is 31088-81-0.

What are the molecular formula and molecular weight of 1-tert-Butyl-4-isothiocyanatomethylbenzene?

1-tert-Butyl-4-isothiocyanatomethylbenzene has molecular formula C12H15NS and molecular weight 205.31900 g/mol.

What are the upstream and downstream products of 1-tert-Butyl-4-isothiocyanatomethylbenzene?

For 1-tert-Butyl-4-isothiocyanatomethylbenzene, Upstream Products: 4-tert-Butylbenzylamine, 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:

How to cite: Jingsj. "1-tert-Butyl-4-isothiocyanatomethylbenzene (CAS 31088-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358318-1 (accessed 2026-11-09).

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