(1S)-2-amino-1-(2-chlorophenyl)ethanol

(S)-α-(氨甲基)-邻氯苄醇

Also known as: (+)-α-Aminomethyl-o-chlorobenzyl alcohol, (S)-α-(Aminomethyl)-o-chlorobenzyl alcohol, (S)-2-Amino-1-(2-chlorophenyl)ethanol, Benzenemethanol, α-(aminomethyl)-2-chloro-, (S)- (9CI), a-(aminomethyl)-2-chloro-

(1S)-2-amino-1-(2-chlorophenyl)ethanol (CAS 128704-85-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H10ClNO and a molecular weight of 171.62400 g/mol. It is also known as (+)-α-Aminomethyl-o-chlorobenzyl alcohol, (S)-α-(Aminomethyl)-o-chlorobenzyl alcohol and (S)-2-Amino-1-(2-chlorophenyl)ethanol. Key properties include a boiling point of 319.8ºC at 760 mmHg, a density of 1.26g/cm3 and a flash point of 147.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
128704-85-8
Jingsj CID
J-1161179-6
Molecular Formula
C8H10ClNO
Chinese Name
(S)-α-(氨甲基)-邻氯苄醇
Molecular Weight
171.62400 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point319.8ºC at 760 mmHg
Density1.26g/cm3
Flash Point147.2ºC

Frequently Asked Questions

What is the CAS number of (1S)-2-amino-1-(2-chlorophenyl)ethanol?

The CAS number of (1S)-2-amino-1-(2-chlorophenyl)ethanol is 128704-85-8.

What are the molecular formula and molecular weight of (1S)-2-amino-1-(2-chlorophenyl)ethanol?

(1S)-2-amino-1-(2-chlorophenyl)ethanol has molecular formula C8H10ClNO and molecular weight 171.62400 g/mol.

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

Last updated:

How to cite: Jingsj. "(1S)-2-amino-1-(2-chlorophenyl)ethanol (CAS 128704-85-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1161179-6 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.