1365 Results for: "Amino Acids"

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N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tyrosine ≥95.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 92954-90-0 MDL Number: MFCD00134890 Molecular Formula: C24H21NO5 Molecular Weight: 403.43 Purity/Analysis Method: 95.0% (T) Form: Crystal Specific rotation [a]20/D: -22 deg (C=1, DMF)

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N-Benzoyl-L-tyrosine ethyl ester ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 3483-82-7 MDL Number: MFCD00002388 Molecular Formula: C18H19NO4 Molecular Weight: 313.35 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Melting point (°C): 122 Specific rotation [a]20/D: -29 deg (C=1, EtOH)

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(S)-2-Aminopropanamide hydrochloride ≥97.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 33208-99-0 Molecular Formula: C3H8N2O Molecular Weight: 124.57 Purity/Analysis Method: 97.0% (N) Form: Crystal Melting point (°C): 217 Specific rotation [a]20/D: 11 deg (C=1, MeOH)

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Boc-b-Alanine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 3303-84-2 MDL Number: MFCD00037291 Molecular Formula: C8H15NO4 Molecular Weight: 189.21 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 77

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Nɑ-(tert-Butoxycarbonyl)-D-asparagine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 75647-01-7 MDL Number: MFCD00065558 Molecular Formula: C9H16N2O5 Molecular Weight: 232.24 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Specific rotation [a]20/D: 7 deg (C=1, DMF)

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N-Boc-D-valine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 22838-58-0 MDL Number: MFCD00038282 Molecular Formula: C10H19NO4 Molecular Weight: 217.27 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 79 Specific rotation [a]20/D: 6 deg (C=1, AcOH)

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N,N-Dimethylglycine ethyl ester ≥98.0%

Supplier: TCI America

CAS Number: 33229-89-9 MDL Number: MFCD00009175 Molecular Formula: C6H13NO2 Molecular Weight: 131.18 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Boiling point (°C): 40 Flash Point (°C): 32 Specific Gravity (20/20): 0.93

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L-Methionine methyl ester hydrochloride ≥96.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 2491-18-1 MDL Number: MFCD00012491 Molecular Formula: C6H13NO2S Molecular Weight: 199.69 Purity/Analysis Method: 96.0% (T) Form: Crystal Melting point (°C): 151 Specific rotation [a]20/D: 26 deg (C=1, H2O)

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N-ɑ-(2,4-Dinitrophenyl)-L-arginine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 1602-42-2 MDL Number: MFCD00038105 Molecular Formula: C12H16N6O6 Molecular Weight: 340.30 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Specific rotation [a]20/D: -34 deg (C=0.5, AcOH)

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L-Tyrosine methyl ester ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 1080-06-4 MDL Number: MFCD00002392 Molecular Formula: C10H13NO3 Molecular Weight: 195.22 Purity/Analysis Method: 98.0% (GC,T) Form: Crystal Color: White Melting point (°C): 135 Specific rotation [a]20/D: 27 deg (C=1, MeOH) Storage Temperature: 0-10°C

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Ethyl-3-aminocrotonate ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 7318-00-5 MDL Number: MFCD00008073 Molecular Formula: C6H11NO2 Molecular Weight: 129.16 Purity/Analysis Method: 98.0% (GC,T) Form: Clear Liquid Boiling point (°C): 215 Flash Point (°C): 97 Freezing point (°C): 19 Specific Gravity (20/20): 1.02

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O-tert-Butyl-L-serine ≥97.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 18822-58-7 MDL Number: MFCD00066088 Molecular Formula: C7H15NO3 Molecular Weight: 161.20 Purity/Analysis Method: 97.0% (HPLC,T) Form: Crystal Melting point (°C): 226 Specific rotation [a]20/D: -17 deg (C=1, H2O)

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N-Acetyl-DL-histidine monohydrate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 213178-97-3
MDL Number: MFCD00065961
Molecular Formula: C8H11N3O3
Molecular Weight: 197.19
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 152

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

Supplier: TCI America

CAS Number: 17791-52-5 MDL Number: MFCD00065576 Molecular Formula: C11H17N3O4 Molecular Weight: 255.27 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Specific rotation [a]20/D: 26 deg (C=1, MeOH)

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Glycine methyl ester hydrochloride (H-Gly-OMe.HCl) ≥97.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 5680-79-5 MDL Number: MFCD00012870 Molecular Formula: C3H7NO2 Molecular Weight: 125.55 Purity/Analysis Method: 97.0% (HPLC,N) Form: Crystal Melting point (°C): 171

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DL-Alanine methyl ester hydrochloride ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 13515-97-4 MDL Number: MFCD00035523 Molecular Formula: C4H9NO2 Molecular Weight: 139.58 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Melting point (°C): 158

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Glycine sulfate ≥98.0% (by total nitrogen and titration analysis)

Supplier: TCI America

CAS Number: 513-29-1 MDL Number: MFCD00036426 Molecular Formula: C2H5NO2 Molecular Weight: 107.76 Purity/Analysis Method: 98.0% (N,T) Form: Crystal

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O-Benzyl-L-serine ≥99.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 4726-96-9
MDL Number: MFCD00065937
Molecular Formula: C10H13NO3
Molecular Weight: 195.22
Purity/Analysis Method: >99.0% (T)
Form: Crystal
Specific rotation [a]20/D: 7.3 deg (C=2, 1mol/L HCl)

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N-Cbz-L-asparagine ≥99.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 2304-96-3 MDL Number: MFCD00008035 Molecular Formula: C12H14N2O5 Molecular Weight: 266.25 Purity/Analysis Method: 99.0% (T) Form: Crystal Specific rotation [a]20/D: 6.3 deg (C=1.6, AcOH)

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N(α)-Benzyloxycarbonyl-D-lysine ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 70671-54-4 MDL Number: MFCD00067713 Molecular Formula: C14H20N2O4 Molecular Weight: 280.32 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 218 Specific rotation [a]20/D: 13 deg (C=2, 0.2mol/L HCl)

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2-Iodoadenosine ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 35109-88-7 MDL Number: MFCD01320413 Molecular Formula: C10H12IN5O4 Molecular Weight: 393.14 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Melting point (°C): 144 Lambda max.: 265 nm (H2O)

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N-Carbobenzyloxy-D-proline ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 6404-31-5 MDL Number: MFCD00063228 Molecular Formula: C13H15NO4 Molecular Weight: 249.27 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 76 Specific rotation [a]20/D: 40 deg (C=2, EtOH)

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DL-Alanyl-DL-valine ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 1999-46-8 MDL Number: MFCD00038163 Molecular Formula: C8H16N2O3 Molecular Weight: 188.23 Purity/Analysis Method: 98.0% (T) Form: Crystal

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N(α)-Fmoc-L-tryptophan ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 35737-15-6 MDL Number: MFCD00037126 Molecular Formula: C26H22N2O4 Molecular Weight: 426.47 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 187 Specific rotation [a]20/D: -28.5 deg (C=1, DMF)

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

Supplier: TCI America

CAS Number: 7675-46-9 MDL Number: MFCD00066085 Molecular Formula: C9H10N2O4S Molecular Weight: 423.57 Purity/Analysis Method: 98.0% (HPLC) Form: Crystal Melting point (°C): 176 Specific rotation [a]20/D: -55 deg (C=2, MeOH)

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D-Lysine methyl ester dihydrochloride ≥98.0% (by total nitrogen and titration analysis)

Supplier: TCI America

CAS Number: 67396-08-1
MDL Number: MFCD00039067
Molecular Formula: C7H16N2O2
Molecular Weight: 233.13
Purity/Analysis Method: >98.0% (N,T)
Form: Crystal
Melting point (°C): 205
Specific rotation [a]20/D: -17 deg (C=5, H2O)

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N(α)-Cbz-L-histidine ≥99.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 14997-58-1 MDL Number: MFCD00065960 Molecular Formula: C14H15N3O4 Molecular Weight: 289.29 Purity/Analysis Method: 99.0% (T) Form: Crystal Melting point (°C): 163 Specific rotation [a]20/D: -23.5 deg (C=6, 6mol/L HCl)

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

Supplier: TCI America

CAS Number: 7536-55-2 MDL Number: MFCD00038152 Molecular Formula: C9H16N2O5 Molecular Weight: 232.24 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 166 Specific rotation [a]20/D: -7 deg (C=1, DMF)

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N-(tert-Butoxycarbonyl)-D-leucine hydrate ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 16937-99-8 MDL Number: MFCD00038294 Molecular Formula: C11H21NO4 Molecular Weight: 231.29 Purity/Analysis Method: 98.0% (T) Form: Crystal Melting point (°C): 88 Specific rotation [a]20/D: 25 deg (C=2, AcOH)

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N-Formyl-L-alanine ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 10512-86-4 MDL Number: MFCD00037357 Molecular Formula: C4H7NO3 Molecular Weight: 117.10 Purity/Analysis Method: 98.0% (T) Form: Crystal Specific rotation [a]20/D: -32 deg (C=4, EtOH)