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(R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid hydrochloride

Also known as: (3R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid hydrochloride (1:1), (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid,hydrochloride, (R)-3-AMino-4-(2,4,5-trifluoro-phenyl)-butyric acid hydrochloride, (R)-3-amino-4-phenyl(2,4,5-trifluorophenyl)butanoic acid hydrochloride, (R)-b-Amino-2,4,5-trifluoro-benzenebutanoic acid HCl, Benzenebutanoic acid, β-amino-2,4,5-trifluoro-, (βR)-, hydrochloride (1:1), Sitagliptin Acid Impurity HCl, Sitagliptin Impurity 17, Sitagliptin impurity 37/(R)-3-Amino-4-(2,4,5-trifluorophenyl)butyric acid hydrochloride, Sitagliptin-2

(R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid hydrochloride (CAS 1204818-19-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11ClF3NO2 and a molecular weight of 269.648 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1204818-19-8
Jingsj CID
J-1507728-8
Molecular Formula
C10H11ClF3NO2
Molecular Weight
269.648 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass269.043030
PSA63.32000
LogP2.95070

Customs & Trade Information

HS Code2922499990
SummaryHS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid hydrochloride?

The CAS number of (R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid hydrochloride is 1204818-19-8.

What are the molecular formula and molecular weight of (R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid hydrochloride?

(R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid hydrochloride has molecular formula C10H11ClF3NO2 and molecular weight 269.648 g/mol.

What are the upstream and downstream products of (R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid hydrochloride?

For (R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid hydrochloride, Upstream Products: Boc-(R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid, (R)-3-Amino-4-(2,4,5-trifluorophenyl)butyric acid, 1-Bromo-2,4,5-trifluorobenzene; Downstream Products: Boc-(R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid.

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

Last updated:

How to cite: Jingsj. "(R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid hydrochloride (CAS 1204818-19-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507728-8 (accessed 2026-11-09).

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