Amino Acids

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Product name
CAS
Formula

7-(Boc-amino)heptanoic Acid

CAS60142-89-4
FormulaC12H23NO4
SynonymBOC-AHEPT-OH, BOC-7-AHP-OH, BOC-7-AMINO-HEPTANOIC ACID, BOC-NH-(CH2)6-COOH, 7-(BOC-AMINO)ENANTHIC ACID, 7-(BOC-AMINO)HEPTANOIC ACID, N-TERT-BUTYLOXYCARBONYL-7-AMINOHEPTANOIC ACID, N-T-BUTOXYCARBONYL-7-AMINOENANTHIC ACID, BOC-7-AMINO-HEPTANOIC ACID
Molecular weight245.32
Melting Point56-60 °C
Storage Temperature2-8°C

Nalpha,Nomega-Dicarbobenzoxy-L-arginine

CAS53934-75-1
FormulaC22H26N4O6
SynonymNALPHA,NOMEGA-DICARBOBENZOXY-L-ARGININE, NALPHA,NOMEGA-DI-CBZ-L-ARGININE, Dicarbobenzoxyarginine, Nalpha,nomega-Dicarbobenzoyl-L-arginine, alpha,omega-Di-Z-Arg-OH, N5-[Imino[[(benzyloxy)carbonyl]amino]methyl]-N2-[(benzyloxy)carbonyl]-L-ornithine, Na,?-Dicarbobenzoxy-L-arginine, Na,?-DiCbz-L-arginine
Molecular weight442.47

Nomega-Monomethyl-L-arginine Acetate

CAS53308-83-1
FormulaC9H20N4O4
SynonymL-NG-MONOMETHYLARGININE, ACETATE SALT, L-NMMA MONOACETATE, L-NMMA, MONOACETATE SALT, L-NMMA, L-NMMA ACETATE, L-NMMA, ACETATE SALT, H-ARG(ME)-OH ACOH, N5-[METHYLAMIDINO]-L-ORNITHINE ACETATE SALT, NG-MONOMETHYL-L-ARGININE ACETATE
Molecular weight248.28

5-Benzyloxy-DL-tryptophan

CAS6383-70-6
FormulaC18H18N2O3
Synonym5-BENZYLOXY-DL-TRYPTOPHAN, H-5-OBZL-DL-TRP-OH, DL-2-AMINO-3-(5-BENZYLOXY-3-INDOLYL)PROPIONIC ACID, DL-5-BENZYLOXYTRYPTOPHAN, 5-benzyloxy-dl-tryptophan crystalline, Benzyloxitriptophan, DL-5-Benzyloxitriptophan
Molecular weight310.35
EINECS228-980-7

O-Methyl-L-tyrosine

CAS6230-11-1
FormulaC10H13NO3
SynonymH-4-METHOXY-PHE-OH, H-TYR(ME)-OH, H-P-METHOXY-PHE-OH, H-PHE(4-OME)-OH, L-4-METHOXYPHE, L-TYROSINE-O-METHYL ETHER, 4-METHOXY-L-PHENYLALANINE, 4-METHOXYPHENYLALANINE, 4-Methoxy-L-phenylalanine
Molecular weight195.22
EINECS228-333-9

L-Ornithine Dihydrochloride

CAS6211-16-1
FormulaC5H14Cl2N2O2
Synonym(S)-2,5-DIAMINOPENTANOIC ACID DIHYDROCHLORIDE, L-ORNITHINE DIHYDROCHLORIDE, L-2,5-DIAMINOPENTANOIC ACID DIHYDROCHLORIDE, L-Ornithine2HCl, L-Ornithine-5,5-D22HCl, L-Ornithine-5,5-D2HCl, H-Orn-OH.2HCl, 5-Amino-L-norvaline·dihydrochloride
Molecular weight205.08
EINECS228-277-5

DL-Lysine Dihydrochloride

CAS617-68-5
FormulaC6H16Cl2N2O2
SynonymLYSINE DIHCL, DL-, DL-LYSINE DIHCL, DL-LYSINE DIHYDROCHLORIDE, DL-LYSIN-DIHYDROCHLORID, DL-LYSINE DIHYDROCHLORIDE 98+%, DL-LYSINE DIHYDROCHLORIDE 99+%, DL-lysine2HCl, DL-Lysine-2-13C, epsilon-15N2HCl
Molecular weight219.11
EINECS210-523-8

Phenylthiohydantoin-DELTA-threonine

CAS5800-50-0
FormulaC11H10N2OS
Synonym5-ETHYLIDENE-3-PHENYL-2-THIOHYDANTOIN, PTH-DELTA-THREONINE, PHENYLTHIOHYDANTOIN-DELTA-THREONINE, 5-Ethylidene-3-phenyl-2-thioxoimidazolidin-4-one, 5-Ethylidene-3-phenyl-2-thiohydantoinPTH-DELTA-threonine, Phenylthiohydantoin-&Delta
Molecular weight218.27

Phenylthiohydantoin-tryptophan

CAS5789-24-2
FormulaC18H15N3OS
SynonymPTH-TRYPTOPHAN, PTH-DL-TRYPTOPHAN, PHENYLTHIOHYDANTOIN-TRYPTOPHAN, 5-(3-INDOLYLMETHYL)-3-PHENYL-2-THIOHYDANTOIN, PTH-DL-Tryptophan Phenylthiohydantoin-DL-tryptophan, 5-(1H-indol-3-ylmethyl)-3-phenyl-2-thioxoimidazolidin-4-one, Thenylthiohydantoin-tryptophan, 5-(3-Indolylmethyl)-3-phenyl-2-thiohydantoinPTH-tryptophan
EINECS227-323-1

Phenylthiohydantoin-DL-aspartic Acid

CAS5624-13-5
FormulaC11H10N2O3S
SynonymPTH-L-ASPARTIC ACID, PTH-ASPARTIC ACID, PTH-DL-ASPARTIC ACID, PHENYLTHIOHYDANTOIN-DL-ASPARTIC ACID, PHENYLTHIOHYDANTOIN-ASPARTIC ACID, 3-phenyl-2-thio-5-hydantoinaceticaci, 5-oxo-1-phenyl-2-thioxo-4-imidazolidineaceticaci, 5-oxo-1-phenyl-2-thioxo-4-imidazolidineaceticacid, PHENYLTHIOHYDANTOIN-ASPARTIC ACID
Molecular weight250.27
EINECS227-055-5

Phenylthiohydantoin-glutamic Acid

CAS5624-27-1
FormulaC12H12N2O3S
Synonym3-PHENYL-2-THIOHYDANTOIN-5-PROPIONIC ACID, PTH-DL-ASPARAGINE, PTH-GLUTAMIC ACID, PTH-L-GLUTAMIC ACID, PHENYLTHIOHYDANTOIN-GLUTAMIC ACID, 3-phenyl-5-beta-carboxyethyl-2-thioguidantoin, 5-oxo-1-phenyl-2-thioxo-4-imidazolidinepropionicaci, 5-oxo-1-phenyl-2-thioxo-4-imidazolidinepropionicacid, PTH-L-GLUTAMIC ACID
Molecular weight264.30
EINECS227-056-0

Benzoyl-L-histidine

CAS5354-94-9
FormulaC13H13N3O3
SynonymN-ALPHA-BENZOYL-L-HISTIDINE, N-BENZOYL-L-HISTIDINE, BENZOYL-HIS-OH, BENZOYL-L-HISTIDINE, BENZOYL-L-HISTIDINE MONOHYDRATE, BZ-HISTIDINE, BZ-HIS-OH, BZO-HIS-OH, N-ALPHA-BENZOYL-L-HISTIDINE
EINECS226-332-8
Molecular weight259.26

Phenylthiohydantoin-isoleucine

CAS5066-94-4
FormulaC13H16N2OS
Synonym5-sec-Butyl-3-phenyl-2-thiohydantoinPTH-isoleucine, 5-SEC-BUTYL-3-PHENYL-2-THIOHYDANTOIN, PHENYLTHIOHYDANTOIN-ISOLEUCINE, PTH-ISOLEUCINE, PTH-DL-ISOLEUCINE, PTH-DL-Isoleucine Phenylthiohydantoin-DL-isoleucine, 5-(1-methylpropyl)-3-phenyl-2-thioxoimidazolidin-4-one, containspth-alloisoleucine, PTH-ISOLEUCINE
Molecular weight248.34
EINECS225-771-2

Phenaceturic Acid

CAS500-98-1
FormulaC10H11NO3
SynonymN-PHENYLACETYLGLYCINE, PHENACETURIC ACID, PHENYLACETYL GLYCINE, PHENYLAC-GLYCINE, PHENYLAC-GLY-OH, N-ALPHA-PHENYLACETYL-GLYCINE, 2-(2-phenylacetyl)aminoacetic acid, Phenacetylglycine
Molecular weight193.20
EINECS207-916-1

N-Carbobenzoxy-DL-aspartic Acid

CAS4515-21-3
FormulaC12H13NO6
Synonym<i>N</i>-Carbobenzoxy-<small>DL</small>-aspartic Acid, Z-DL-aspartic acid99%, N-CBZ-DL-ASPARTIC ACID, N-ALPHA-CARBOBENZOXY-DL-ASPARTIC ACID, N-CARBOBENZOXY-DL-ASPARTIC ACID, RARECHEM AL CF 0620, Z-DL-ASPARTIC ACID, Z-DL-ASP-OH
Molecular weight267.23
FormPowder
Melting Point115 &deg;C
ColorWhite
Storage TemperatureStore at room temperature.

N-Carbobenzoxy-DL-methionine

CAS4434-61-1
FormulaC13H17NO4S
SynonymZ-DL-METHIONINE, Z-DL-MET-OH, CBZ-DL-MET-OH, 2-BENZYLOXYCARBONYLAMINO-4-METHYLSULFANYL-BUTYRIC ACID, Carbobenzoxymethionine, N-benzyloxycarbonyl-DL-methionine, N-CBZ-DL-Methionine N-Carbobenzyloxy-DL-methionine, Z-DL-MET
Molecular weight283.34
EINECS224-640-7
Melting Point113 &deg;C
Storage Temperature-20&deg;C

Phenylthiohydantoin-methionine

CAS4370-90-5
FormulaC12H14N2OS2
Synonym5-(2-(methylthio)ethyl)-3-phenyl-2-thioxo-4-imidazolidinon, 5-(2-methylthioethyl)-3-phenyl-2-thio-hydantoi, methioninephenylthiohydantoin, methionylphenylthiohydantoin, 5-[2-(METHYLTHIO)ETHYL]-3-PHENYL-2-THIOHYDANTOIN, PTH-DL-METHIONINE, PTH-METHIONINE, PHENYLTHIOHYDANTOIN-METHIONINE, PTH-METHIONINE
Molecular weight266.38
EINECS224-464-0

Phenylthiohydantoin-proline

CAS4333-21-5
FormulaC12H12N2OS
Synonym2-phenyl-3-sulfanylidene-5,6,7,7a-tetrahydropyrrolo[2,1-e]imidazol-1-one, 2-phenyl-3-thioxo-5,6,7,7a-tetrahydropyrrolo[2,1-e]imidazol-1-one, PTH-L-PROLINE, PTH-PROLINE, PHENYLTHIOHYDANTOIN L-PROLINE, hexahydro-2-phenyl-3-thioxo-1H-pyrrolo[1,2-c]imidazol-1-one, PTH-L-PROLINE
Molecular weight232.30
EINECS224-374-1

Phenylthiohydantoin-DL-norleucine

CAS4333-22-6
FormulaC13H16N2OS
Synonym5-BUTYL-3-PHENYL-2-THIOHYDANTOIN, PHENYLTHIOHYDANTOIN-NORLEUCINE, PHENYLTHIOHYDANTOIN-DL-NORLEUCINE, PTH-DL-NORLEUCINE, PTH-NORLEUCINE, PTH-DL-Norleucine Phenylthiohydantoin-DL-norleucine, PTH-DL-NORLEUCINE STANDARD, 2-Thioxo-3-phenyl-5-butylimidazolidine-4-one, PHENYLTHIOHYDANTOIN-NORLEUCINE
Molecular weight248.34

Phenylthiohydantoin-DL-valine

CAS4333-20-4
FormulaC12H14N2OS
SynonymPHENYLTHIOHYDANTOIN-DL-VALINE, PHENYLTHIOHYDANTOIN-VALINE, PTH-DL-VALINE, PTH-VALINE, 5-ISOPROPYL-3-PHENYL-2-THIOHYDANTOIN, PTH-DL-Valine Phenylthiohydantoin-DL-valine, 5-Isopropyl-3-phenyl-2-thioxo-4-imidazolidinone, Valine 3-phenyl-2-thiohydantoin, PTH-VALINE
Molecular weight234.32

Phenylthiohydantoin-DL-alanine

CAS4333-19-1
FormulaC10H10N2OS
Synonym2-Thioxo-3-phenyl-5-methylimidazolidine-4-one, 4-Imidazolidinone, 5-methyl-3-phenyl-2-thioxo-, Einecs 224-373-6, Hydantoin, 5-methyl-3-phenyl-2-thio-, 5-Methyl-3-phenyl-2-thiohydantoinPTH-alanine, 5-METHYL-3-PHENYL-2-THIOHYDANTOIN, PTH-ALANINE, PTH-DL-ALANINE
Molecular weight206.26
EINECS224-373-6
Storage Temperature-20&deg;C
Melting Point187 &deg;C

Phenylthiohydantoin-tyrosine

CAS4332-95-0
FormulaC16H14N2O2S
Synonym5-(4-HYDROXYBENZYL)-3-PHENYL-2-THIOHYDANTOIN, PTH-TYROSINE, PHENYLTHIOHYDANTOIN-TYROSINE, 3-phenyl-5-(p-hydroxybenzyl)-2-thiohydantoin, 5-((4-hydroxyphenyl)methyl)-3-phenyl-2-thioxo-4-imidazolidinon, 5-((4-hydroxyphenyl)methyl)-3-phenyl-2-thioxo-4-imidazolidinone, 5-(p-hydroxybenzyl)-3-phenyl-2-thio-hydantoi, PTH-DL-Tyrosine Phenylthiohydantoin-DL-tyrosine, PTH-TYROSINE
Molecular weight298.36

Phenylthiohydantoin-phenylalanine

CAS4332-97-2
FormulaC16H14N2OS
SynonymBUTTPARK 15\07-94, 5-BENZYL-3-PHENYL-2-THIOHYDANTOIN, PTH-DL-PHENYLALANINE, PTH-L-PHENYLALANINE, PTH-PHENYLALANINE, PHENYLTHIOHYDANTOIN-PHENYLALANINE, PTH-DL-Phenylalanine Phenylthiohydantoin-DL-phenylalanine, 3-phenyl-5-(phenylmethyl)-2-thioxoimidazolidin-4-one, PTH-L-PHENYLALANINE
Molecular weight282.36
EINECS224-372-0

4-Phenyl-1,2,4-triazoline-3,5-dione

CAS4233-33-4
FormulaC8H5N3O2
SynonymAURORA KA-3851, 3,5-DIHYDRO-4-PHENYL-4ETA-1,2,4-TRIAZOLE-3,5-DIONE, 3,5-DIHYDRO-4-PHENYL-4H-1,2,4-TRIAZOLE-3,5-DIONE, 4-PHENYL-3H-1,2,4-TRIAZOLINE-3,5-DIONE, 4-PHENYL-1,2,4-TRIAZOLINE-3,5-DIONE, 4-PHENYL-3,5-DIHYDRO-4ETA-1,2,4-TRIAZOLE-3,5-DIONE, PTAD, 4-Phenyl-1,2,4-triazole-3,5-dione
Molecular weight175.14
EINECS224-191-7
Melting Point165-170 &deg;C (dec.)
Storage Temperature2-8&deg;C

Djenkolic Acid

CAS498-59-9
FormulaC7H14N2O4S2
SynonymL-S,S'-Methylenebis(cysteine), S,S'-METHYLENEDI-L-CYSTEINE, L-S,S'-METHYLENEDICYSTEINE, L-DJENKOLIC ACID, DJENKOLIC ACID, DJENKOLIC ACID, L-, 3,3'-(methylenedithio)-dialanine, jenkolic acid
Molecular weight254.33
EINECS207-863-4
Melting Point325&deg;C (rough estimate)
Storage Temperature2-8&deg;C
AlphaD20.5 -65.0&deg; (1.0N HCl); D25 -47.5&deg; (c = 2 in 1.0N HCl)
Merck14,3387
Refractive Index-65 &deg; (C=1, 1mol/L HCl)
Density1.4799 (rough estimate)
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