Amino Acids

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Product name
CAS
Formula

Ethyl N-Boc-4-oxopyrrolidine-3-carboxylate

CAS146256-98-6
FormulaC12H19NO5
SynonymEthyl N-Boc-4-Oxopyrrolidine-3-carboxylate, Ethyl 1-tert-butyloxycarbonyl-4-oxopyrrolidine-3-carboxylate, Ethyl 1-Boc-4-Oxopyrrolid..., 1,3-Pyrrolidinedicarboxylic acid 4-oxo-1-(1,1-dimethylethyl) 3-ethyl ester, Ethyl 1-Boc-4-Oxopyrrolidine-3-carboxylate, 1-Boc-4-oxo-pyrrolidine-3-carboxylic acid ethyl ester, 1-(tert-Butoxycarbonyl)pyrrolidin-3-one-4-carboxylic acid ethyl ester, Ethyl 1-tert-butoxycarbonyl-3-oxopyrrolidine-4-carboxylate
Molecular weight257.28

H-D-4-Pal-OH (3-(4-Pyridyl)-D-alanine)

CAS37535-50-5
FormulaC8H10N2O2
Synonym4'-AZA-D-PHENYLALANINE, 4'-PYRIDYL-D-ALA, 3-(4'-PYRIDYL)-D-ALANINE, 3-(4-PYRIDYL)-D-ALANINE, D-4-PYRIDYLALANINE, H-D-ALA(4-PYRI)-OH, H-D-ALA(4'-PYRIDYL)-OH, H-D-ALA(4-PYRIDYL)-OH, D-4-Pyridylalanine
Molecular weight166.18
Storage TemperatureStore at 0-5°C

Fmoc-L-Ser(OTrt)-OH

CAS111061-56-4
FormulaC37H31NO5
SynonymFMoc-Ser(trt), FMOC-L-SER(TRT)-OH FMOC-O-TRITYL-L-SERINE FMOC-SERINE(TRT)-OH FMOC-SER(TRT)-OH n-(9-fluorenylMethoxycarbonyl)-o-trityl-l-serine N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-O-TRITYL-L-SERINE N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-O-TRITYL-L-SERINE N-ALPHA-FMOC-O, Fmoc-Ser(Trt)-OH >=98.0%, Fmoc-Ser(Trt)-OH, >=98%, Fmoc-O-trityl-L-serine= 99.5% (HPLC, Chiral purity), FMOC-L-SER(TRT)-OH, FMOC-O-TRITYL-L-SERINE, FMOC-SER(TRT)-OH, Fmoc-O-trityl-L-serine
Molecular weight569.65
Alpha8 º (c=1%, DMF)
Storage Temperature2-8°C
Melting Point200-210 °C (dec.)

6-Chloro-L-tryptophan

CAS33468-35-8
FormulaC11H11ClN2O2
Synonym6-CHLORO-L-TRYPTOPHAN, L-6-CHLOROTRYPTOPHAN, 6-Chloro-(s)-Tryptophan, (2S)-2-amino-3-(6-chloro-1H-indol-3-yl)propanoic acid, 6-Chloro-L-tryptophane, (S)-2-AMino-3-(6-chloro-1H-indol-3-yl)propanoic acid, L-Tryptophan, 6-chloro-, -2-Amino-3-(6-chloro-1H-indol-3-yl)
Molecular weight238.67

L-Glutamic acid 5-tert-butyl 1-methyl ester hydrochloride

CAS6234-01-1
FormulaC10H20ClNO4
SynonymL-GLUTAMIC ACID GAMMA-T-BUTYL ESTER ALPHA-METHYL ESTER HYDROCHLORIDE, L-GLUTAMIC ACID GAMMA-T-BUTYL ESTER ALPHA-METHYL ESTER HYDROCHLORIDE SALT, L-GLUTAMIC ACID GAMMA-T-BUTYL ALPHA-METHYL ESTER HYDROCHLORIDE, L-GLUTAMIC ACID 5-TERT-BUTYL 1-METHYL ESTER HYDROCHLORIDE, GLUTAMIC ACID(OTBU)-OME HCL, H-GLU(OTBU)-OME HCL, H-GLU(OTBU)-OME HYDROCHLORIDE, H-GLU(OBUT)-OME HCL
Storage Temperature2-8°C
FormSolid
Molecular weight253.72
EINECS228-348-0

AC-LYS-OMEHCL

CAS20911-93-7
FormulaC9H19ClN2O3
SynonymL-ALME, ACETYL-L-LYSINE METHYL ESTER HCL, ACETYL-L-LYSINE METHYL ESTER HYDROCHLORIDE, AC-LYSINE-OME HCL, AC-LYS-OME HCL, N-ALPHA-ACETYL-L-LYSINE METHYL ESTER, N-ALPHA-ACETYL-L-LYSINE METHYL ESTER HYDROCHLORIDE, Na-Acetyl-L-lysine methyl ester hydrochloride, AC-LYS-OME HCL
Molecular weight238.71
EINECS244-111-4

Boc-O-(2-bromo-Cbz)-D-tyrosine

CAS81189-61-9
FormulaC22H24BrNO7
SynonymBOC-D-TYR(BR-Z), BOC-D-TYR(BR-Z)-OH, BOC-D-TYROSINE(2-BROMO-Z)-OH, BOC-D-TYR(2-BROMO-Z)-OH, BOC-D-TYR(2-BR-Z)-OH, BOC-(2-BROMO-Z)-D-TYROSINE, T-BUTYLOXYCARBONYL-O-2-BROMOBENZYLOXYCARBONYL-D-TYROSINE, N-ALPHA-T-BOC-O-2-BROMOBENZYLOXYCARBONYL-D-TYROSINE, N-tert-Butyloxycarbonyl-O-(2-bromobenzyloxycarbonyl)-D-tyrosine
Molecular weight494.33
Storage Temperature2-8°C

Aluminum undecylenoyl collagen amino acids

CAS162260-09-5
SynonymAluminum undecylenoyl collagen amino acids, Collagens, hydrolysates, reaction prods. with undecenoyl chloride, aluminum salts

L(+)-Arginine hydrochloride

CAS1119-34-2
FormulaC6H15ClN4O2
Synonymargininemonohydrochloride, argivene, detoxargin, hydrochloride,l-arginin, L-1-Amino-4-guanidovalericacidhydrochloride, L-Argininiumchloride, levargin, L-Guanidineaminovalericacidhydrochloride, 2-Amino-5-guanidinovaleric acid monohydrochloride, L-Arginine mo
Molecular weight210.66
EINECS214-275-1
Merck14,780
BRN Number3631658
Melting Point226-230 °C
Density1.42
StabilityStable. Incompatible with strong oxidizing agents.
Alpha22 º (c=8,6N HCl)
SolubilityH2O: 100 mg/mL
Storage Temperature2-8°C
Formpowder
FEMA3819
Water solubilitySoluble in water. Slightly soluble in hot alcohol.
SensitiveHygroscopic
Colorwhite

H-L-His(Trt)-OH

CAS35146-32-8
FormulaC25H23N3O2
SynonymH-L-HIS(TRT)-OH, HISTIDINE(1-TRT)-OH, H-HIS(1-TRT)-OH, H-HIS(T-TRT)-OH, H-HIS(TRT)-OH, RARECHEM AL BE 1480, N-IM-TRITYL-HISTIDINE, N-IM-TRITYL-L-HISTIDINE, H-HIS(TRT)-OH
Molecular weight397.47

Nsc90469

CAS1041-01-6
FormulaC15H13I2NO4
Synonym3,5-Diiodi-L-thyronine, 3,5-DIIODO-L -THYRONINE 98%, 3,5-Diiodo-4-(4-hydroxyphenoxy)-L-phenylalanine, O-(4-Hydroxyphenyl)-3,5-diiodo-L-tyrosine, 3,5-Diiodo-O-(4-hydroxyphenyl)-L-tyrosine, L-Diiodothyronine, Alanine, 3-[4-(p-hydroxyphenoxy)-3,5-diiodophenyl]-, L-, Diiodo-L-thyronine, L-3,5-Diiodothyronine, 3,5-Diiodo-L-thyronine
Molecular weight525.08
EINECS213-867-7
Storage Temperature2-8°C
Melting Point255-260 °C (dec.)

L-Tyrosine, o-(4-hydroxyphenyl)-3,5-diiodo-

CAS1041-01-6
FormulaC15H13I2NO4
Synonym3,5-Diiodi-L-thyronine, 3,5-DIIODO-L -THYRONINE 98%, 3,5-Diiodo-4-(4-hydroxyphenoxy)-L-phenylalanine, O-(4-Hydroxyphenyl)-3,5-diiodo-L-tyrosine, 3,5-Diiodo-O-(4-hydroxyphenyl)-L-tyrosine, L-Diiodothyronine, Alanine, 3-[4-(p-hydroxyphenoxy)-3,5-diiodophenyl]-, L-, Diiodo-L-thyronine, L-3,5-Diiodothyronine, 3,5-Diiodo-L-thyronine
Molecular weight525.08
EINECS213-867-7
Storage Temperature2-8°C
Melting Point255-260 °C (dec.)

Diiodothyronine

CAS1041-01-6
FormulaC15H13I2NO4
Synonym3,5-Diiodi-L-thyronine, 3,5-DIIODO-L -THYRONINE 98%, 3,5-Diiodo-4-(4-hydroxyphenoxy)-L-phenylalanine, O-(4-Hydroxyphenyl)-3,5-diiodo-L-tyrosine, 3,5-Diiodo-O-(4-hydroxyphenyl)-L-tyrosine, L-Diiodothyronine, Alanine, 3-[4-(p-hydroxyphenoxy)-3,5-diiodophenyl]-, L-, Diiodo-L-thyronine, L-3,5-Diiodothyronine, 3,5-Diiodo-L-thyronine
Molecular weight525.08
EINECS213-867-7
Storage Temperature2-8°C
Melting Point255-260 °C (dec.)

Diiodo-L-thyronine

CAS1041-01-6
FormulaC15H13I2NO4
Synonym3,5-Diiodi-L-thyronine, 3,5-DIIODO-L -THYRONINE 98%, 3,5-Diiodo-4-(4-hydroxyphenoxy)-L-phenylalanine, O-(4-Hydroxyphenyl)-3,5-diiodo-L-tyrosine, 3,5-Diiodo-O-(4-hydroxyphenyl)-L-tyrosine, L-Diiodothyronine, Alanine, 3-[4-(p-hydroxyphenoxy)-3,5-diiodophenyl]-, L-, Diiodo-L-thyronine, L-3,5-Diiodothyronine, 3,5-Diiodo-L-thyronine
Molecular weight525.08
EINECS213-867-7
Storage Temperature2-8°C
Melting Point255-260 °C (dec.)

Alanine, 3-[4-(p-hydroxyphenoxy)-3,5-diiodophenyl]-, L-

CAS1041-01-6
FormulaC15H13I2NO4
Synonym3,5-Diiodi-L-thyronine, 3,5-DIIODO-L -THYRONINE 98%, 3,5-Diiodo-4-(4-hydroxyphenoxy)-L-phenylalanine, O-(4-Hydroxyphenyl)-3,5-diiodo-L-tyrosine, 3,5-Diiodo-O-(4-hydroxyphenyl)-L-tyrosine, L-Diiodothyronine, Alanine, 3-[4-(p-hydroxyphenoxy)-3,5-diiodophenyl]-, L-, Diiodo-L-thyronine, L-3,5-Diiodothyronine, 3,5-Diiodo-L-thyronine
Molecular weight525.08
EINECS213-867-7
Storage Temperature2-8°C
Melting Point255-260 °C (dec.)

3,5-Diiodo-L-thyronine

CAS1041-01-6
FormulaC15H13I2NO4
Synonym3,5-Diiodi-L-thyronine, 3,5-DIIODO-L -THYRONINE 98%, 3,5-Diiodo-4-(4-hydroxyphenoxy)-L-phenylalanine, O-(4-Hydroxyphenyl)-3,5-diiodo-L-tyrosine, 3,5-Diiodo-O-(4-hydroxyphenyl)-L-tyrosine, L-Diiodothyronine, Alanine, 3-[4-(p-hydroxyphenoxy)-3,5-diiodophenyl]-, L-, Diiodo-L-thyronine, L-3,5-Diiodothyronine
Molecular weight525.08
EINECS213-867-7
Storage Temperature2-8°C
Melting Point255-260 °C (dec.)

N-Acetyl-L-tryptophanamide

CAS2382-79-8
FormulaC13H15N3O2
SynonymN-ACETYL-L-TRYPTOPHANAMIDE, N-ACETYL-L-TRYTOPHANAMIDE, N-ALPHA-ACETYL-L-TRYPTOPHAN AMIDE, n-acetyltryptophanamide, AC-TRYPTOPHAN-NH2, AC-TRP-NH2, ACETYL-L-TRYPTOPHAN AMIDE, Ac-L-Trp-NH2, AC-TRP-NH2
Molecular weight245.28
EINECS219-189-8

Boc-L-Lys(2-Cl-Z)-OH

CAS54613-99-9
FormulaC19H27ClN2O6
SynonymBOC-N-EPSILON-(2-CHLORO-Z)-L-LYSINE, BOC-LYS(2-CHLORO-Z)-OH, BOC-LYSINE(2-CHLORO-Z)-OH, BOC-LYS(CL-Z)-OH, BOC-LYS(CL-Z), BOC-LYS(2-CL-CBZ)-OH, BOC-LYS(2-CLZ), BOC-LYS(2-CL-Z)-OH, N-Boc-N'-(2-chlorobenzyloxycarbonyl)-L-lysine
Molecular weight414.88
Storage Temperature2-8°C
ColorWhite to off-white
Melting Point70-73 °C
FormPowder

Fmoc-pNO2-L-Phe-OH

CAS95753-55-2
FormulaC24H20N2O6
SynonymFMOC-4-NITRO PHENYLALANINE, FMOC-4-NITRO-PHE-OH, 9-FLUORENYLMETHOXYCARBONYL-P-NITRO-L-PHENYLALANINE, (S)-2-(FLUORENYLMETHOXYCARBONYLAMINO)-3-(4-NITROPHENYL)PROPANOIC ACID, RARECHEM BK PT 0075, N-ALPHA-FMOC-4-NITRO-L-PHENYLALANINE, N-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-4-NITRO-L-PHENYLALANINE, N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-4-NITROPHENYLALANINE, Fmoc-4-nitro-L-phenylalanine
Molecular weight432.43
Storage Temperature2-8°C
Melting Point213-223?
Melting Point213-223?

Fmoc-4-nitro-L-phenylalanine

CAS95753-55-2
FormulaC24H20N2O6
SynonymFMOC-4-NITRO PHENYLALANINE, FMOC-4-NITRO-PHE-OH, 9-FLUORENYLMETHOXYCARBONYL-P-NITRO-L-PHENYLALANINE, (S)-2-(FLUORENYLMETHOXYCARBONYLAMINO)-3-(4-NITROPHENYL)PROPANOIC ACID, RARECHEM BK PT 0075, N-ALPHA-FMOC-4-NITRO-L-PHENYLALANINE, N-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-4-NITRO-L-PHENYLALANINE, N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-4-NITROPHENYLALANINE
Molecular weight432.43
Storage Temperature2-8°C
Melting Point213-223?
Melting Point213-223?

Fmoc-L-Ile-OH

CAS71989-23-6
FormulaC21H23NO4
SynonymFmoc-Ile-OH >=98.0% (T), Fmoc-(2S,3S)-2-amino-3-methylpentanoic acid, Fmoc-L-isoleucine= 99% (HPLC), N-FMOC-L-ISOLEUCINE, N-FMOC-ILE-OH, Fmoc-lle-OH, L-Isoleucine, FMOC protected, N-FMOC-ILE-OH ( N-FMOC-L-ISOLEUCINE), FMOC-L-Isoleucine
ColorWhite
Molecular weight353.41
EINECS276-255-9
Refractive Index-12 ° (C=1, DMF)
SolubilitySoluble in methanol (very faint turbidity).
Storage Temperature2-8°C
BRN Number4716717
Alpha-12 º (c=1,DMF)
FormFine Crystalline Powder
Melting Point145-147 °C

2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3-methylpentanoic acid

CAS71989-23-6
FormulaC21H23NO4
SynonymFmoc-Ile-OH >=98.0% (T), Fmoc-(2S,3S)-2-amino-3-methylpentanoic acid, Fmoc-L-isoleucine= 99% (HPLC), N-FMOC-L-ISOLEUCINE, N-FMOC-ILE-OH, Fmoc-lle-OH, L-Isoleucine, FMOC protected, N-FMOC-ILE-OH ( N-FMOC-L-ISOLEUCINE), FMOC-L-Isoleucine
Molecular weight353.41
EINECS276-255-9
Refractive Index-12 ° (C=1, DMF)
SolubilitySoluble in methanol (very faint turbidity).
Storage Temperature2-8°C
Melting Point145-147 °C
Alpha-12 º (c=1,DMF)
FormFine Crystalline Powder
ColorWhite
BRN Number4716717

DL-Homocysteine

CAS454-29-5
FormulaC4H9NO2S
SynonymDL-Homocysteine,95%, HOMOCYSTEINE, DL-(P), DL-Homocysteine,2-Amino-4-mercaptobutyric acid, DL-HoMocystein, (+-)-homocysteine, dl-2-amino-4-mercaptobutyricacid, usafb-12, 2-AMINO-4-MERCAPTOBUTYRIC ACID
Molecular weight135.18
EINECS207-222-9
StabilityStable. Combustible. Incompatible with strong oxidizing agents.
SolubilityH2O: soluble
Flash Point>230 °F
Merck4734
Storage Temperature2-8°C
Melting Point232-233 °C

L-Aspartic acid dimethyl ester hydrochloride

CAS32213-95-9
FormulaC6H12ClNO4
SynonymASPARTIC ACID(OME)-OME HCL, ASPARTIC ACID-1,4-DIMETHYL ESTER HYDROCHLORIDE, DIMETHYL L-ASPARAGINATE HYDROCHLORIDE, DIMETHYL L-ASPARTATE HYDROCHLORIDE, DIMETHYL (S)-AMINOSUCCINATE HYDROCHLORIDE, L-ASPARAGINIC ACID DIMETHYL ESTER HYDROCHLORIDE, L-ASPARTIC ACID DIMETHYL ESTER HCL, L-ASPARTIC ACID DIMETHYL ESTER HYDROCHLORIDE, Dimethyl L-aspartate hydrochloride
Molecular weight197.62
EINECS250-957-5
Melting Point115-117 °C
ColorWhite to Off-white
Alpha15 º (c=1, MeOH)
FormPowder
Refractive Index12 ° (C=1.4, H2O)
Water solubilitySoluble in water (almost transparency) and methanol.
Storage Temperature-20°C

N-Acetyl-L-tyrosinamide

CAS1948-71-6
FormulaC11H14N2O3
SynonymN-Acetyl-L-tyrosine amide, N-a-Acetyl-L-tyrosinamide, Benzenepropanamide, a-(acetylamino)-4-hydroxy-, (S)-, AC-TYR-NH2, AC-TYROSINE-NH2, ACETYL-L-TYROSINE AMIDE, N-ACETYL-L-TYR NH2, N-ACETYL-L-TYROSINAMIDE, N-ALPHA-ACETYL-L-TYROSINE AMIDE, N(ALPHA)-ACETYL-L-TYROSINAMIDE, N-acetyltyrosylamide, AC-TYR-NH2
Melting Point224 ° C
Molecular weight222.24
EINECS217-756-4
InChI1S/C11H14N2O3/c1-7(14)13-10(11(12)16)6-8-2-4-9(15)5-3-8/h2-5,10,15H,6H2,1H3,(H2,12,16)(H,13,14)/t10-/m1/s1
log P (octanol-water)-0.87
Water solubility2.47E+04 mg/L
Vapor Pressure3.91E-10 mm Hg
Atmospheric OH Rate Constant5.93E-11 cm3/molecule-sec
Henry's Law Constant1.32E-15 atm-m3/mole
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