Barban

Also known as: (3-Chlorophenyl)carbamic acid 4-chloro-2-butynyl ester, (3-chlorophenyl)-carbamicaci4-chloro-2-butynylester, (3-chlorophenyl)carbamicacid4-chloro-2-butynylester, (4-Chloor-but-2-yn-yl)-N-(3-chloor-fenyl)-carbamaat, (4-Chlor-but-2-in-yl)-N-(3-chlor-phenyl)-carbamat, (4-Cloro-but-2-in-il)-N-(3-cloro-fenil)-carbammato, 2-Butyn-1-ol, 4-chloro-, m-chlorocarbanilate, 2-Butynyl 4-chloro-m-chlorocarbanilate, 4-Chloro-2-butyn-1-yl (3-chlorophenyl)carbamate, 4-Chlorobut-2-yn-1-yl (3-chlorophenyl)carbamate, 4-Chlorobut-2-ynyl 3-chlorophenylcarbamate, 4-chloro-2-butyn-1-yl N-(3-chlorophenyl)carbamate, 4-chloro-2-butynyl 3-chlorocarbanilate, 4-chloro-2-butynyl N-(m-chlorophenyl)carbamate, 4-chloro-2-butynyl m-chlorocarbanilate, 4-chlorobut-2-ynyl 3-chlorocarbanilate, 4-chlorobut-2-ynyl N-(3-chlorophenyl)carbamate, Barbamate, Barbanate, Barbane

Barban (CAS 101-27-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H9Cl2NO2 and a molecular weight of 258.101 g/mol. Key properties include a melting point of 75-76ºC, a boiling point of 340.8±32.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 159.9±25.1 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H317 — May cause an allergic skin reaction and H410 — Very toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

101-27-9

Jingsj CID

J-35672-9

Molecular Formula

C₁₁H₉Cl₂NO₂

Molecular Weight

258.101 g/mol

Category

Organic Compounds

Last updated

8/21/2026