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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Trifluoroacetic Acid, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Trifluoroacetic Acid impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Trifluoroacetic Acid-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Trifluoroacetic Acid Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(R)-Hydroxymelphalan-d4 Trifluoroacetic Acid Salt Stable Isotopes CS-T-96935 Not Available Enquire
Asenapine-13C,d3 N-b-D-Glucuronide Trifluoroacetic Acid Salt Stable Isotopes CS-T-101892 Not Available Enquire
Bis(L-Valine) Ester Ganciclovir-d16 Trifluoroacetic Acid Sal... Stable Isotopes CS-T-101800 Not Available Enquire
Calcitonin (salmon)-Leu-d3 Trifluoroacetic Acid Salt Stable Isotopes CS-T-96995 Not Available Enquire
Carbidopa Trifluoroacetic acid salt Racemic mixture-13CD3 Stable Isotopes CS-SN-00012 Not Available Enquire
D-Arginyl-2,6-dimethyl-L-tyrosyl-L-lysyl-L-phenylalaninamide... Stable Isotopes CS-T-95207 1606994-55-1(Unlabelled) Enquire
Doxorubicinol-13C,d3 Trifluoroacetic acid Stable Isotopes CS-O-15847 54193-28-1(Unlabeledfreebase) In Stock
Hydroxymelphalan-d4 Trifluoroacetic Acid Salt Stable Isotopes CS-T-96934 Not Available Enquire
L-Kynurenine-d4 Trifluoroacetic Acid Salt Stable Isotopes CS-T-101192 Not Available Enquire
Lysipressin-d2 Trifluoroacetic Acid Salt Stable Isotopes CS-T-96905 Not Available Enquire
Lysipressin-d5 Trifluoroacetic Acid Salt Stable Isotopes CS-T-96904 Not Available Enquire
Methotrexate-d3 Hexaglutamate Trifluoroacetic Acid Salt Stable Isotopes CS-T-97324 Not Available Enquire
MM-419447-d4 Trifluoroacetic Acid Salt (Linaclotide Metaboli... Stable Isotopes CS-T-99967 Not Available Enquire
N-(Methyl)piperazine-d8 Di-trifluoroacetic Acid Salt Stable Isotopes CS-T-100003 Not Available Enquire
Octreotide-phenylalanine-d8 di-Trifluoroacetic Acid Salt Stable Isotopes CS-T-95520 83150-76-9 (Unlabelled) Enquire
Pentosidine-d4 Trifluoroacetic Acid Salt Stable Isotopes CS-T-99899 Not Available Enquire
rac Kynurenine-d4 Trifluoroacetic Acid Salt (Major) Stable Isotopes CS-T-101193 Not Available Enquire
Tetracycline-d6 Trifluoroacetic acid Stable Isotopes CS-O-16255 Not Available Enquire
Triptorelin Trifluoroacetic Acid Salt-d5 Stable Isotopes CS-T-97122 Not Available Enquire
Valganciclovir-d5 Trifluoroacetic acid Stable Isotopes CS-O-16350 1402924-31-5(Unlabeled) In Stock
Valnemulin Trifluoroacetic Acid Salt-d6 Stable Isotopes CS-T-62688 1217627-44-5 (Freebase) In Stock
3-Cysteinylacetaminophen-D5 (major), Trifluoroacetic Acid Sa... Stable Isotopes CS-T-95239 Not Available Enquire
Deferoxamine-d7 Trifluoroacetic Acid Salt (Major) Stable Isotopes CS-T-95460 Not Available Enquire
Leuprolide-d10 Trifluoroacetic Acid Salt Stable Isotopes CS-T-93248 2240176-38-7 (Unlabeled) Enquire
PD-123319-d6 Bis(Trifluoroacetic Acid Salt) Salt Hydrate Stable Isotopes CS-T-84076 1346603-57-3 Enquire
Pentosidine-d3 Trifluoroacetic Acid Salt Stable Isotopes CS-T-94987 Not Available Enquire
Trifluoroacetic Acid-13C Stable Isotopes CS-T-87610 2837-91-4 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Pentosidine Trifluoroacetic Acid Salt API CS-T-96051 225784-09-8 Enquire
Bivalirudin Trifluoroacetic Acid Salt API CS-T-67514 1124915-67-8 Enquire
Crenolanib Trifluoroacetic Acid Salt API CS-T-91626 1797008-57-1 Enquire
EG 00229 Trifluoroacetic Acid Salt API CS-T-92290 1210945-69-9 Enquire
Tubastatin A Trifluoroacetic Acid Salt API CS-T-46032 1239262-52-2 Enquire


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
9,10-Anhydro Doxorubicin Trifluoroacetic acid Metabolite CS-O-16246 80996-23-2(Freebase) In Stock
Clopidogrel Thiol Metabolite H1 Isomer Trifluoroacetic acid Metabolite CS-T-91647 1801260-46-7 Enquire
Clopidogrel Thiol Metabolite H2 Isomer Trifluoroacetic acid Metabolite CS-T-89210 1801260-47-8 Enquire
rhPTH (1-30) Trifluoroacetic Acid Salt Hydrate Metabolite CS-T-93649 ---- Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(2S,3S)-3-hydroxypyrrolidine-2-carboxylic acid compound with... Impurity CS-O-44171 1844898-10-7 Enquire
[Glu4]-Oxytocin trifluoroacetic acid Salt Impurity CS-O-46758 4314-67-4 (Freebase) Enquire
[Leu3]-D-Asn5-Oxytocin trifluoroacetic acid Salt Impurity CS-O-46760 Not Available Enquire
[Leu3]-Oxytocin trifluoroacetic acid Salt Impurity CS-O-46759 4294-11-5 (Freebase) Enquire
9-Deamidooxytocin trifluoroacetic acid Salt Impurity CS-O-46756 4248-64-0 (Freebase) Enquire
Cefprozil delta-3 isomer trifluoroacetic acid Impurity CS-O-53210 1000980-59-5 (Freebase) Enquire
Clindamycin 2,3-Dipalmitate Trifluoroacetic acid salt Impurity CS-O-41460 Not Available In Stock
Enalapril Cyclohexyl Analogue Trifluoroacetic Acid Salt Impurity CS-T-93593 2055735-10-7 (Free base) Enquire
Gadobutrol EP Impurity B Tetra Trifluoroacetic Acid Impurity CS-O-52404 138168-36-2 (Freebase) In Stock
Iso Cyclosporin H Trifluoroacetic Acid Salt (>75% by HPLC) Impurity CS-T-93858 83602-43-1 free amine In Stock
Methoxy Cefadroxil trifluoroacetic acid Impurity CS-O-53211 40601-01-02 (Freebase) Enquire
Moxifloxacin EP Impurity E trifluoroacetic acid salt Impurity CS-EO-03710 721970-36-1 (Freebase) Enquire
Norfloxacin EP Impurity K trifluoroacetic acid salt Impurity CS-EO-03732 70459-07-3 (Freebase) Enquire
Oxytocin Impurity 5 trifluoroacetic acid salt Impurity CS-EO-03745 4248-64-0 (Freebase) Enquire
Plerixafor trimer impurity dodeca trifluoroacetic acid Impurity CS-O-47049 Not Available Enquire
(1R,2R)-2-Amino-cyclopentanol Trifluoroacetic Acid Salt Impurity CS-T-02280 939039-38-0 Enquire
(2,3-Dimethoxyphenyl)-4-piperidinylmethanone Trifluoroacetic... Impurity CS-T-53476 139290-73-6 Enquire
(E)-5-(3-Aminophenyl)-2-penten-4-ynoic Acid Ethyl Ester Trif... Impurity CS-T-48018 1346606-68-5 Enquire
1-(Methylsulfonyl)-3-piperidinamine Trifluoroacetic Acid Sal... Impurity CS-T-34961 1262309-99-8 Enquire
1-[(2S)-Amino-1-oxo-3-phenylpropyl]pyrrolidine Mono(Trifluor... Impurity CS-T-47978 144646-34-4 Enquire
1-[4-(2-Aminoethylphenyl)sulfonyl]-3-(cis-3-hydroxycyclohexy... Impurity CS-T-65778 1346603-78-8 Enquire
1'-epi-Benazeprilat Benzyl Ester Analogue, Trifluoroacetic A... Impurity CS-T-48565 1356930-99-8 Enquire
Bivalirudin α-ASPA 9 Analog Trifluoroacetic Acid Salt Impurity CS-O-14541 Not Available Enquire
Bivalirudin β-ASPA 9 Analog Trifluoroacetic Acid Salt Impurity CS-O-14540 Not Available Enquire
Bivalirudin 1-11 Fragment Trifluoroacetic Acid Salt Impurity CS-O-14543 Not Available Enquire
Bivalirudin 12-20 Fragment Trifluoroacetic Acid Sal Impurity CS-O-14537 Not Available Enquire
Bivalirudin Des-Gly Fragment Trifluoroacetic Acid Salt Impurity CS-O-14539 Not Available Enquire
Bivalirudin Plus-Gly Fragment Trifluoroacetic Acid Salt Impurity CS-O-14538 Not Available Enquire
cis-3-Fluorocyclopentanamine Trifluoroacetic Acid Salt Impurity CS-T-23965 1154870-58-2 Enquire
cis-3-Hydroxypyrrolidine-2-carboxylic Acid Trifluoroacetic A... Impurity CS-T-79046 1788041-58-6 Enquire
Daptomycin Impurity B1-I Trifluoroacetic Acid Salt Impurity CS-T-93639 Not Available Enquire
D-Cys(4)-Terlipressin Trifluoroacetic Acid Salt Impurity CS-T-93407 14636-12-5 (free acid) Enquire
Desmethoxy Gatifloxacin Trifluoroacetic Acid Salt Impurity CS-T-16112 93107-32-5 Enquire
N’-(13-Chloroacetamido-4,7,10-trioxatridecanyl)-N-methyl-gly... Impurity CS-T-71275 1329793-56-7 Enquire
N-Desdecanoyl, N-(3-Hydroxy-6-en-dodecanoyl) Daptomycin Trif... Impurity CS-T-93601 Not Available Enquire
N-Desdecanoyl, N-(8-Me-decanoyl) Daptomycin Trifluoroacetic ... Impurity CS-T-93603 Not Available Enquire
N-Desdecanoyl, N-(dodeca-2,6,9-trienoyl) Daptomycin Trifluor... Impurity CS-T-93602 Not Available Enquire
N-Desdecanoyl, N-(nonanoyl) Daptomycin Trifluoroacetic Acid ... Impurity CS-T-93604 Not Available Enquire
N-Desmethyl Olopatadine Methyl Ester Trifluoroacetic Acid Sa... Impurity CS-T-88251 1346606-15-2 Enquire


Glucuronide

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dabigatran acyl-2-O-D-Glucuronide Trifluoroacetic Acid Glucuronide CS-O-32580 ---- In Stock
Dabigatran acyl-3-O-D-Glucuronide Trifluoroacetic Acid Salt Glucuronide CS-O-32581 ---- In Stock
Dabigatran acyl-4-O-D-Glucuronide Trifluoroacetic Acid Salt Glucuronide CS-O-32582 ---- In Stock
Dabigatran Acyl-Beta-D-Glucuronide Trifluoroacetic Acid Glucuronide CS-O-07735 1015167-40-4 In Stock


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Trifluoroacetic Acid Fine Chemicals CS-T-45179 76-05-1 In Stock
(1R,3S,5R)-2-Azabicyclo[3.1.0]hexane-3-carboxamide 2,2,2-tri... Fine Chemicals CS-ZG-85457 700376-58-5 Enquire


Biochemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Trifluoroacetic Acid (TFA) for molecular biology, 99.9% Biochemicals CS-SR-00184 76-05-1 In Stock


Deuterated Reagents

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Trifluoroacetic acid-D Deuterated Reagents CS-CE-00812 599-00-8 In Stock
N-Ethylpiperazine-d5 Bis(trifluoroacetic Acid) Salt Deuterated Reagents CS-T-77897 1246817-22-0 Enquire


NMR Solvent

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Trifluoroacetic acid-D1 NMR Solvent CS-CE-00812-10mL 599-00-8 In Stock
Trifluoroacetic acid-D1 NMR Solvent CS-CE-00812-10 × 0.75mL 599-00-8 In Stock


Peptide

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Gly-Asp-Asp-Asp-Asp-Lys-beta-naphthylamide Trifluoroacetic a... Peptide CS-AX-08287 70023-02-8(free base) Enquire
N-Acetyl-Lys-Octreotide Trifluoroacetic Acid Salt Peptide CS-T-82804 173606-11-6 (Freebase) Enquire
(D-His2)-Leuprolide Trifluoroacetic Acid Peptide CS-O-13753 112642-11-2 (Freebase) Enquire


Pharmaceutical Stds.

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
HGH Fragment 176-191 Trifluoroacetic acid Pharmaceutical Stds. CS-TB-71819 66004-57-7 In Stock


Reagents

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Trifluoroacetic acid Potassium salt Reagents CS-M-01184 2923-16-2 Enquire
Trifluoroacetic acid silver salt Reagents CS-M-01186 2966-50-9 Enquire


Stable Isotope Reagent

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Trifluoroacetic acid sodium salt (13C2, 99%) 50 ug/mL In Met... Stable Isotope Reagent CS-O-47073 1794767-05-7 Enquire