Florfenicol amine hydrochloride

Also known as: FLORFENICOL AMINE, HYDROCHLORIDE, [R-(R*,S*)]-a-(1-amino-2-fluoroethyl)-4-(methylsulfonyl)Benzenemethanol, hydrochloride, (αR)-α-[(1S)-1-ΑMino-2-fluoroethyl]-4-(Methylsulfonyl)benzeneMethanol Hydrochloride, R-(R*,S*)]-α-(1-AMino-2-fluoroethyl)-4-(Methylsulfonyl) benzeneMethanol Hydrochloride, Florfenicol AMine, Hydrochlor;Florfenicol Impurity 3, 2-amino-3-fluoro-1-(4-methylsulfonylphenyl)propan-1-ol, Florfenicol Amine HCl, (1R,2R)-2-Amino-3-Fluoro-1-[4-(Methylsulfonyl)Phenyl]-1-Propanol Hydrochloride (1:1), 2-amino-3-fluoro-1-(4-methylsulfonylphenyl)propan-1-ol;hydrochloride

Florfenicol amine hydrochloride (CAS 108656-33-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15ClFNO3S and a molecular weight of 283.75 g/mol. Key property: a melting point of 162-164ºC. It is listed by 1 supplier, from 103.20 to 112.00 CNY. Record last updated Aug 21, 2026.

CAS No.: 108656-33-3
Jingsj CID: J-1956989-7
Molecular Formula: C₁₀H₁₅ClFNO₃S
Molecular Weight: 283.75 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Supplier	Purity / Pack	Base Price	Unit Price	Origin
Maikuo Made to Order	95% 25mg	¥2,580.00	$15.44 /mgBest ¥103.20/mg CNY	CN China MOQ 25mg	View Product
Maikuo Made to Order	95% 10mg	¥1,080.00	$16.16 /mg ¥108.00/mg CNY	CN China MOQ 10mg	View Product
Maikuo Made to Order	95% 5mg	¥560.00	$16.76 /mg ¥112.00/mg CNY	CN China MOQ 5mg	View Product

Physicochemical Properties

Melting Point	162-164ºC
Exact Mass	283.04500
PSA	88.77000
LogP	3.00340

Activity & Biological Data

Additional Information	[1]. B-K Park, et al. Pharmacokinetics of florfenicol and its metabolite, florfenicol amine, in the Korean catfish (Silurus asotus). J Vet Pharmacol Ther. 2006 Feb;29(1):37-40. [2]. Anadón A, et al. Plasma and tissue depletion of florfenicol and florfenicol-amine in chickens. J Agric Food Chem. 2008 Nov 26;56(22):11049-56.

Frequently Asked Questions

What is the CAS number of Florfenicol amine hydrochloride?

The CAS number of Florfenicol amine hydrochloride is 108656-33-3.

What are the molecular formula and molecular weight of Florfenicol amine hydrochloride?

Florfenicol amine hydrochloride has molecular formula C10H15ClFNO3S and molecular weight 283.75 g/mol.

Which suppliers offer Florfenicol amine hydrochloride?

1 supplier(s) listed; reference unit price ¥103.20–112.00 /mg.

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. "Florfenicol amine hydrochloride (CAS 108656-33-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956989-7 (accessed 2026-11-06).

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