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1365 results for "Amino Acids"

1365 Results for: "Amino Acids"

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Nω-Nitro-L-arginine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 2149-70-4 MDL Number: MFCD00007033 Molecular Formula: C6H13N5O4 Molecular Weight: 219.20 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Specific rotation [a]20/D: 24 deg (C=2, 2mol/L Hcl)

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N-(tert-Butoxycarbonyl)-L-phenylalanine ≥99.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 13734-34-4 MDL Number: MFCD00002663 Molecular Formula: C14H19NO4 Molecular Weight: 265.31 Purity/Analysis Method: 99.0% (T) Form: Crystal Melting point (°C): 86 Specific rotation [a]20/D: 24.5 deg (C=1, EtOH)

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L-serine methyl ester hydrochloride ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 5680-80-8 MDL Number: MFCD00063680 Molecular Formula: C4H9NO3 Molecular Weight: 155.58 Purity/Analysis Method: 98.0% (T) Form: Crystal Melting point (°C): 161

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N-(tert-Butoxycarbonyl)-L-2-phenylglycine ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 2900-27-8 MDL Number: MFCD00065588 Molecular Formula: C13H17NO4 Molecular Weight: 251.28 Purity/Analysis Method: 98.0% (HPLC) Form: Crystal Melting point (°C): 93 Specific rotation [a]20/D: 142 deg (C=1, EtOH)

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N-2-Nitrophenylsulfenyl-L-isoleucine dicyclohexylammonium salt ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 10382-52-2 MDL Number: MFCD00038495 Molecular Formula: C12H16N2O4S Molecular Weight: 465.65 Purity/Analysis Method: 98.0% (HPLC) Form: Crystal Melting point (°C): 190 Specific rotation [a]20/D: -53 deg (C=2, MeOH)

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N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-alanine hydrate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 79990-15-1 MDL Number: MFCD00062960 Molecular Formula: C18H17NO4 Molecular Weight: 311.34 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 157 Specific rotation [a]20/D: 19 deg (C=1, DMF)

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Nɑ-Carbobenzoxy-D-asparagine ≥99.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 4474-86-6 MDL Number: MFCD00065696 Molecular Formula: C12H14N2O5 Molecular Weight: 266.25 Purity/Analysis Method: 99.0% (T) Form: Crystal Melting point (°C): 165 Specific rotation [a]20/D: -6.5 deg (C=1.6, AcOH)

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D(-)-allo-Isoleucine ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 1509-35-9 MDL Number: MFCD00066445 Molecular Formula: C6H13NO2 Molecular Weight: 131.18 Purity/Analysis Method: 98.0% (T) Form: Crystal Specific rotation [a]20/D: -37 deg (C=4, 6mol/L HCl)

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N(α)-Fmoc-D-tryptophan ≥97.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 86123-11-7 MDL Number: MFCD00062954 Molecular Formula: C26H22N2O4 Molecular Weight: 426.47 Purity/Analysis Method: 97.0% (HPLC,T) Form: Crystal Melting point (°C): 184 Specific rotation [a]20/D: 29 deg (C=1, DMF)

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N-(tert-Butoxycarbonyl)-4-chloro-L-phenylalanine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 68090-88-0 MDL Number: MFCD00057808 Molecular Formula: C14H18ClNO4 Molecular Weight: 299.75 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 112 Specific rotation [a]20/D: 24 deg (C=1, EtOAc)

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3-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine sesquihydrate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 555-30-6 MDL Number: MFCD00004186 Molecular Formula: C10H13NO4 Molecular Weight: 211.22 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Specific rotation [a]20/D: -14 deg (C=1, H2O)

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L-Leucine benzyl ester-p-toluenesulfonate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 1738-77-8 MDL Number: MFCD00066117 Molecular Formula: C13H19NO2 Molecular Weight: 393.50 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 158 Specific rotation [a]20/D: 5 deg (C=2, DMF)

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Fmoc-Pro-OH ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 71989-31-6 MDL Number: MFCD00037122 Molecular Formula: C20H19NO4 Molecular Weight: 337.38 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 115 Specific rotation [a]20/D: -32 deg (C=1, DMF)

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N-(tert-Butoxycarbonyl)-4-bromo-D-phenylalanine ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 79561-82-3 MDL Number: MFCD00270359 Molecular Formula: C14H18BrNO4 Molecular Weight: 344.21 Purity/Analysis Method: 98.0% (HPLC) Form: Crystal Melting point (°C): 119 Specific rotation [a]20/D: -14 deg (C=1, MeOH)

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Glycyl-D-leucine ≥99.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 688-13-1 MDL Number: MFCD00066050 Molecular Formula: C8H16N2O3 Molecular Weight: 188.23 Purity/Analysis Method: 99.0% (T) Form: Crystal Melting point (°C): 234 Specific rotation [a]20/D: 35 deg (C=2, H2O)

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5-Aza-2'-deoxycytidine

Supplier: TCI America

CAS Number: 2353-33-5 MDL Number: MFCD00043011 Molecular Formula: C8H12N4O4 Molecular Weight: 228.21 Form: Crystal Color: White Melting point (°C): 191 Specific rotation [a]20/D: 68.5 deg (C=0.5, H2O) Storage Temperature: 0-10°C

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Glycyl-L-leucine ≥99.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 869-19-2 MDL Number: MFCD00008127 Molecular Formula: C8H16N2O3 Molecular Weight: 188.23 Purity/Analysis Method: 99.0% (T) Form: Crystal Melting point (°C): 235 Specific rotation [a]20/D: -35 deg (C=2, H2O)

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cis-4-Hydroxy-D(+)-proline ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 2584-71-6 MDL Number: MFCD00005252 Molecular Formula: C5H9NO3 Molecular Weight: 131.13 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 248 Specific rotation [a]20/D: 58 deg (C=2, H2O)

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2-Fluoroadenosine ≥96.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 146-78-1 MDL Number: MFCD00866394 Molecular Formula: C10H12FN5O4 Molecular Weight: 285.24 Purity/Analysis Method: 96.0% (HPLC,T) Form: Crystal Melting point (°C): 200 Specific rotation [a]20/D: -72 deg (C=0.1, EtOH)

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Nɑ-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-γ-trityl-L-asparagine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 132388-59-1 Molecular Formula: C38H32N2O5 Molecular Weight: 596.68 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Specific rotation [a]20/D: -19 deg (C=1, DMF)

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N-Boc-L-tyrosine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 3978-80-1 MDL Number: MFCD00037179 Molecular Formula: C14H19NO5 Molecular Weight: 281.31 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 135 Specific rotation [a]20/D: 3 deg (C=2, AcOH)

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N-(tert-Butoxycarbonyl)-L-serinemethylester ≥95.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 2766-43-0 MDL Number: MFCD00191869 Molecular Formula: C9H17NO5 Molecular Weight: 219.24 Purity/Analysis Method: 95.0% (HPLC,N) Form: Clear Liquid Flash Point (°C): 110 Specific Gravity (20/20): 1.14 Specific rotation [a]20/D: -18 deg (C=5, MeOH)

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O-Benzyl-N-(tert-butoxycarbonyl)-D-serine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 47173-80-8 MDL Number: MFCD00038248 Molecular Formula: C15H21NO5 Molecular Weight: 295.34 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 60 Specific rotation [a]20/D: -20 deg (C=2, EtOH(80vol%))

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N-Benzylglycine hydrochloride ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 7689-50-1 MDL Number: MFCD00156934 Molecular Formula: C9H11NO2 Molecular Weight: 201.65 Purity/Analysis Method: 98.0% (HPLC) Form: Crystal Melting point (°C): 228

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N-Carbobenzoxy-L-proline ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 1148-11-4 MDL Number: MFCD00003170 Molecular Formula: C13H15NO4 Molecular Weight: 249.27 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 77 Specific rotation [a]20/D: -40 deg (C=2, EtOH)

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N-Formyl-L-leucine

Supplier: TCI America

CAS Number: 6113-61-7 MDL Number: MFCD00055861 Molecular Formula: C7H13NO3 Molecular Weight: 159.19 Form: Crystal Color: White Melting point (°C): 142 Specific rotation [a]20/D: -39.5 deg (C=1, H2O)

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L-Alanyl-L-tyrosine ≥99.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 3061-88-9 MDL Number: MFCD00038164 Molecular Formula: C12H16N2O4 Molecular Weight: 252.27 Purity/Analysis Method: 99.0% (T) Form: Crystal Specific rotation [a]20/D: 22 deg (C=2, 5mol/L HCl)

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Boc-L-tyrosine methyl ester ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 4326-36-7 MDL Number: MFCD00191181 Molecular Formula: C15H21NO5 Molecular Weight: 295.34 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Melting point (°C): 106 Specific rotation [a]20/D: 50 deg (C=1, CHCl3)

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L-Tyrosine benzyl ester-p-toluenesulfonate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 53587-11-4 MDL Number: MFCD00038959 Molecular Formula: C16H17NO3 Molecular Weight: 443.51 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Color: White Melting point (°C): 177 Specific rotation [a]20/D: -13 deg (C=3, MeOH)

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N-Acetyl-L-methionine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 65-82-7 MDL Number: MFCD00064441 Molecular Formula: C7H13NO3S Molecular Weight: 191.25 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 105 Specific rotation [a]20/D: -21 deg (C=1, H2O)

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