Derivation and Visualization Reagents
Derivation and Visualization Reagents
Thermo Scientific™ Pierce™ Triethylamine (TEA), Sequencing Grade
Bottles of 99.5%-pure TEA (MW 101.2, CAS 121-44-8) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.
Regis Technologies Inc GC Regeant, Regis, REGISIL (BSTFA) + 1% TMCS (10 x 1 GM)
BSTFA +1% TMCS-Regisil is a Silylation Reagent. BSTFA reacts faster and more completely than BSA, due to the trifluoroacetamide leaving group. The high volatility of BSTFA and its byproducts results in non-co-elution of early eluting peaks. Additionally, the highly volatile and stable products result in low detector noise and fouling. Addition of TMCS to BSTFA catalyzes reactions of hindered functional groups and other difficult functionalities, such as secondary hydroxyls and amines.
Regis Technologies Inc GC Regeant, Regis, TPC (5 mL)
TPC is an Acylation Reagent. TPC is the reagent of choice for the resolution of optically active amines by gas chromatography. TPC provides sample volatility and couples with amines to form diastereomers which can be separated on GC columns. Its use in the determination of amphetamines and other drugs of abuse testing has attracted considerable interest.
Sigma Aldrich Fine Chemicals Biosciences Iodoplatinate spray reagent | 100mL
Iodoplatinate spray reagent is suitable for the detection of alkaloids,[1] sulfur[2] amines and organic nitrogen containing compounds on Thin Layer Chromatography (TLC) plates.
eMolecules (R)-Cyclopropyl(4-fluorophenyl)methanamine hydrochloride | 1269437-73-1 | MFCD12756019 | 1g
Combi-Blocks | (R)-Cyclopropyl(4-fluorophenyl)methanamine hydrochloride | 1g | 388721552 | QN-7271 | 98.000 | 1269437-73-1 | MFCD12756019 | 201.670 | C10H13ClFN
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Sigma Aldrich Fine Chemicals Biosciences Nα-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide | 95713-52-3 | MFCD00042049 | 100mg
Nα-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide | Purity: 98% | MW: 272.19 | 95713-52-3 | MFCD00042049 | 100mg
STA PHARMACEUTICAL US LLC WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe | 1217777-84-8, 5GR
WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe, 1217777-84-8 | (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-fluorophenyl)-2-methylpropanoic acid | C[C@@](C(O)=O)(NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CC4=CC=C(F)C=C4 | M.F. C25H22FNO4, M.W. 419.45
STA PHARMACEUTICAL US LLC WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe | 1217777-84-8, 25GR
WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe, 1217777-84-8 | (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-fluorophenyl)-2-methylpropanoic acid | C[C@@](C(O)=O)(NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CC4=CC=C(F)C=C4 | M.F. C25H22FNO4, M.W. 419.45
STA PHARMACEUTICAL US LLC WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe | 1217777-84-8, 1GR
WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe, 1217777-84-8 | (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-fluorophenyl)-2-methylpropanoic acid | C[C@@](C(O)=O)(NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CC4=CC=C(F)C=C4 | M.F. C25H22FNO4, M.W. 419.45
Regis Technologies Inc GC Regeant, Regis, TPC (25 mL)
TPC is an Acylation Reagent. TPC is the reagent of choice for the resolution of optically active amines by gas chromatography. TPC provides sample volatility and couples with amines to form diastereomers which can be separated on GC columns. Its use in the determination of amphetamines and other drugs of abuse testing has attracted considerable interest.
STA PHARMACEUTICAL US LLC WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe | 1217777-84-8, 100GR
WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe, 1217777-84-8 | (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-fluorophenyl)-2-methylpropanoic acid | C[C@@](C(O)=O)(NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CC4=CC=C(F)C=C4 | M.F. C25H22FNO4, M.W. 419.45
STA PHARMACEUTICAL US LLC WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe | 1217777-84-8, 50GR
WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe, 1217777-84-8 | (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-fluorophenyl)-2-methylpropanoic acid | C[C@@](C(O)=O)(NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CC4=CC=C(F)C=C4 | M.F. C25H22FNO4, M.W. 419.45
Sigma Aldrich Fine Chemicals Biosciences (S)-(-)-N-(Trifluoroacetyl)pyrrolidine-2-carbonyl chloride solution 0.1 M in methylene chloride | 36724-68-2 | MFCD00010418 | 25G
(S)-(-)-N-(Trifluoroacetyl)pyrrolidine-2-carbonyl chloride solution 0.1 M in methylene chloride | Mol Wt: 229.58 | 36724-68-2 | MFCD00010418 | 25G
STA PHARMACEUTICAL US LLC WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe | 1217777-84-8, 10GR
WuXi TIDES Fmoc-alpha-methyl-D-4-Fluorophe, 1217777-84-8 | (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-fluorophenyl)-2-methylpropanoic acid | C[C@@](C(O)=O)(NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CC4=CC=C(F)C=C4 | M.F. C25H22FNO4, M.W. 419.45