Amino Acids

Organic compounds composed of a central carbon atom, a carboxyl group, an amino group, and a unique side chain; precursors to other molecules including proteins, hormones, and neurotransmitters.

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1,741 – 1,755 of 36,181 results

1,741

Advanced Chem Tech Fmoc-neopentylglycine, Advanced ChemTech

CAS: 139551-74-9 Molecular Formula: C22H25NO4 Molecular Weight (g/mol): 367.45 MDL Number: MFCD00671389 InChI Key: RPLVCXKSSXJFDS-IBGZPJMESA-N IUPAC Name: (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-dimethylpentanoic acid SMILES: CC(C)(C)C[C@H](NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(O)=O

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Specifications

CAS	139551-74-9
Molecular Weight (g/mol)	367.45
MDL Number	MFCD00671389
SMILES	CC(C)(C)C[C@H](NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(O)=O
IUPAC Name	(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-dimethylpentanoic acid
InChI Key	RPLVCXKSSXJFDS-IBGZPJMESA-N
Molecular Formula	C22H25NO4

1,742

Advanced Chem Tech H-Thr-OMe-HCl, Advanced ChemTech

CAS: 39994-75-7 Molecular Formula: C5H12ClNO3 Molecular Weight (g/mol): 169.61 MDL Number: MFCD00037677 InChI Key: OZSJLLVVZFTDEY-HJXLNUONSA-N IUPAC Name: methyl (2S,3R)-2-amino-3-hydroxybutanoate hydrochloride SMILES: Cl.COC(=O)[C@@H](N)[C@@H](C)O

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Specifications

CAS	39994-75-7
Molecular Weight (g/mol)	169.61
MDL Number	MFCD00037677
SMILES	Cl.COC(=O)[C@@H](N)[C@@H](C)O
IUPAC Name	methyl (2S,3R)-2-amino-3-hydroxybutanoate hydrochloride
InChI Key	OZSJLLVVZFTDEY-HJXLNUONSA-N
Molecular Formula	C5H12ClNO3

1,743

Advanced Chem Tech Fmoc-Phe 3.5-DiF -OH, Advanced ChemTech

CAS: 205526-24-5 Molecular Formula: C24H19F2NO4 Molecular Weight (g/mol): 423.42 InChI Key: UYEQBZISDRNPFC-QFIPXVFZSA-N IUPAC Name: (2S)-3-(3,5-difluorophenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid SMILES: OC(=O)[C@H](CC1=CC(F)=CC(F)=C1)NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12

Pricing & Availability
Specifications

CAS	205526-24-5
Molecular Weight (g/mol)	423.42
SMILES	OC(=O)[C@H](CC1=CC(F)=CC(F)=C1)NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12
IUPAC Name	(2S)-3-(3,5-difluorophenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
InChI Key	UYEQBZISDRNPFC-QFIPXVFZSA-N
Molecular Formula	C24H19F2NO4

1,744

Advanced Chem Tech Fmoc-Arg Pbf -OH, Advanced ChemTech

CAS: 154445-77-9 Molecular Formula: C34H40N4O7S Molecular Weight (g/mol): 648.78 InChI Key: HNICLNKVURBTKV-UHFFFAOYNA-N IUPAC Name: 5-{[amino(2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-sulfonamido)methylidene]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid SMILES: CC1=C2CC(C)(C)OC2=C(C)C(C)=C1S(=O)(=O)NC(N)=NCCCC(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

Pricing & Availability
Specifications

CAS	154445-77-9
Molecular Weight (g/mol)	648.78
SMILES	CC1=C2CC(C)(C)OC2=C(C)C(C)=C1S(=O)(=O)NC(N)=NCCCC(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O
IUPAC Name	5-{[amino(2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-sulfonamido)methylidene]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid
InChI Key	HNICLNKVURBTKV-UHFFFAOYNA-N
Molecular Formula	C34H40N4O7S

1,745

Advanced Chem Tech Fmoc-D-Glu-OtBu, Advanced ChemTech

CAS: 109745-15-5 Molecular Formula: C24H27NO6 Molecular Weight (g/mol): 425.48 MDL Number: MFCD00077054 InChI Key: GOPWHXPXSPIIQZ-HXUWFJFHSA-N IUPAC Name: (4R)-5-(tert-butoxy)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-oxopentanoic acid SMILES: CC(C)(C)OC(=O)[C@@H](CCC(O)=O)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2

Pricing & Availability
Specifications

CAS	109745-15-5
Molecular Weight (g/mol)	425.48
MDL Number	MFCD00077054
SMILES	CC(C)(C)OC(=O)[C@@H](CCC(O)=O)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2
IUPAC Name	(4R)-5-(tert-butoxy)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-oxopentanoic acid
InChI Key	GOPWHXPXSPIIQZ-HXUWFJFHSA-N
Molecular Formula	C24H27NO6

1,746

Advanced Chem Tech Fmoc-D-Orn Boc -OH, Advanced ChemTech

CAS: 118476-89-4 Molecular Formula: C25H30N2O6 Molecular Weight (g/mol): 454.52 InChI Key: JOOIZTMAHNLNHE-UHFFFAOYNA-N IUPAC Name: 5-{[(tert-butoxy)carbonyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid SMILES: CC(C)(C)OC(=O)NCCCC(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

Pricing & Availability
Specifications

CAS	118476-89-4
Molecular Weight (g/mol)	454.52
SMILES	CC(C)(C)OC(=O)NCCCC(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O
IUPAC Name	5-{[(tert-butoxy)carbonyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid
InChI Key	JOOIZTMAHNLNHE-UHFFFAOYNA-N
Molecular Formula	C25H30N2O6

1,747

Advanced Chem Tech Boc-D-Phe 2-F -OH, Advanced ChemTech

CAS: 114873-10-8 Molecular Formula: C14H17FNO4 Molecular Weight (g/mol): 282.29 InChI Key: NTWUXBKUDXGMHV-LLVKDONJSA-M IUPAC Name: (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(2-fluorophenyl)propanoate SMILES: CC(C)(C)OC(=O)N[C@H](CC1=CC=CC=C1F)C([O-])=O

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Specifications

CAS	114873-10-8
Molecular Weight (g/mol)	282.29
SMILES	CC(C)(C)OC(=O)N[C@H](CC1=CC=CC=C1F)C([O-])=O
IUPAC Name	(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(2-fluorophenyl)propanoate
InChI Key	NTWUXBKUDXGMHV-LLVKDONJSA-M
Molecular Formula	C14H17FNO4

1,748

Advanced Chem Tech Fmoc-N-Me-Lys Boc -OH, Advanced ChemTech

CAS: 197632-76-1 Molecular Formula: C27H34N2O6 Molecular Weight (g/mol): 482.58 InChI Key: JMBKBGOKNZZJQA-UHFFFAOYNA-N IUPAC Name: 6-{[(tert-butoxy)carbonyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)hexanoic acid SMILES: CN(C(CCCCNC(=O)OC(C)(C)C)C(O)=O)C(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12

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Specifications

CAS	197632-76-1
Molecular Weight (g/mol)	482.58
SMILES	CN(C(CCCCNC(=O)OC(C)(C)C)C(O)=O)C(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12
IUPAC Name	6-{[(tert-butoxy)carbonyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)hexanoic acid
InChI Key	JMBKBGOKNZZJQA-UHFFFAOYNA-N
Molecular Formula	C27H34N2O6

1,749

Advanced Chem Tech Ac-Ala-OH, Advanced ChemTech

CAS: 97-69-8 Molecular Formula: C5H9NO3 Molecular Weight (g/mol): 131.13 InChI Key: KTHDTJVBEPMMGL-UHFFFAOYNA-N IUPAC Name: 2-acetamidopropanoic acid SMILES: CC(NC(C)=O)C(O)=O

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Specifications

CAS	97-69-8
Molecular Weight (g/mol)	131.13
SMILES	CC(NC(C)=O)C(O)=O
IUPAC Name	2-acetamidopropanoic acid
InChI Key	KTHDTJVBEPMMGL-UHFFFAOYNA-N
Molecular Formula	C5H9NO3

1,750

Advanced Chem Tech Boc-D-Ala, Advanced ChemTech

CAS: 7764-95-6 Molecular Formula: C8H15NO4 Molecular Weight (g/mol): 189.21 MDL Number: MFCD00063123 InChI Key: QVHJQCGUWFKTSE-RXMQYKEDSA-N IUPAC Name: (2R)-2-{[(tert-butoxy)carbonyl]amino}propanoic acid SMILES: C[C@@H](NC(=O)OC(C)(C)C)C(O)=O

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Specifications

CAS	7764-95-6
Molecular Weight (g/mol)	189.21
MDL Number	MFCD00063123
SMILES	C[C@@H](NC(=O)OC(C)(C)C)C(O)=O
IUPAC Name	(2R)-2-{[(tert-butoxy)carbonyl]amino}propanoic acid
InChI Key	QVHJQCGUWFKTSE-RXMQYKEDSA-N
Molecular Formula	C8H15NO4

1,751

Advanced Chem Tech Fmoc-Phe 2.4-dichloro -OH, Advanced ChemTech

CAS: 352351-62-3 Molecular Formula: C24H19Cl2NO4 Molecular Weight (g/mol): 456.32 MDL Number: MFCD01863048 InChI Key: PGIMVGROPOKRNA-QFIPXVFZSA-N IUPAC Name: (2S)-3-(2,4-dichlorophenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid SMILES: OC(=O)[C@H](CC1=C(Cl)C=C(Cl)C=C1)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2

Pricing & Availability
Specifications

CAS	352351-62-3
Molecular Weight (g/mol)	456.32
MDL Number	MFCD01863048
SMILES	OC(=O)[C@H](CC1=C(Cl)C=C(Cl)C=C1)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2
IUPAC Name	(2S)-3-(2,4-dichlorophenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
InChI Key	PGIMVGROPOKRNA-QFIPXVFZSA-N
Molecular Formula	C24H19Cl2NO4

1,752

Advanced Chem Tech Fmoc-D-Lys Boc -OH, Advanced ChemTech

CAS: 92122-45-7 Molecular Formula: C26H32N2O6 Molecular Weight (g/mol): 468.55 MDL Number: MFCD00065660 InChI Key: UMRUUWFGLGNQLI-ANBDAQEENA-N IUPAC Name: (2R)-6-{[(tert-butoxy)carbonyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid SMILES: CC(C)(C)OC(=O)NCCCC[C@@H](NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

Pricing & Availability
Specifications

CAS	92122-45-7
Molecular Weight (g/mol)	468.55
MDL Number	MFCD00065660
SMILES	CC(C)(C)OC(=O)NCCCC[C@@H](NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O
IUPAC Name	(2R)-6-{[(tert-butoxy)carbonyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid
InChI Key	UMRUUWFGLGNQLI-ANBDAQEENA-N
Molecular Formula	C26H32N2O6

1,753

Advanced Chem Tech Fmoc-N-Me-Val-OH, Advanced ChemTech

CAS: 84000-11-3 Molecular Formula: C21H23NO4 Molecular Weight (g/mol): 353.42 MDL Number: MFCD00153395 InChI Key: YCXXXPZNQXXRIG-IBGZPJMESA-N IUPAC Name: (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-3-methylbutanoic acid SMILES: CC(C)[C@H](N(C)C(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

Pricing & Availability
Specifications

CAS	84000-11-3
Molecular Weight (g/mol)	353.42
MDL Number	MFCD00153395
SMILES	CC(C)[C@H](N(C)C(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O
IUPAC Name	(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-3-methylbutanoic acid
InChI Key	YCXXXPZNQXXRIG-IBGZPJMESA-N
Molecular Formula	C21H23NO4

1,754

Advanced Chem Tech Fmoc-Tyr 3-NO2 -OH, Advanced ChemTech

CAS: 136590-09-5 Molecular Formula: C24H20N2O7 Molecular Weight (g/mol): 448.43 MDL Number: MFCD00171383 InChI Key: JZUZJVFERQWLNC-FQEVSTJZSA-N IUPAC Name: (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(4-hydroxy-3-nitrophenyl)propanoic acid SMILES: OC(=O)[C@H](CC1=CC(=C(O)C=C1)[N+]([O-])=O)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2

Pricing & Availability
Specifications

CAS	136590-09-5
Molecular Weight (g/mol)	448.43
MDL Number	MFCD00171383
SMILES	OC(=O)[C@H](CC1=CC(=C(O)C=C1)[N+]([O-])=O)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2
IUPAC Name	(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(4-hydroxy-3-nitrophenyl)propanoic acid
InChI Key	JZUZJVFERQWLNC-FQEVSTJZSA-N
Molecular Formula	C24H20N2O7

1,755

Advanced Chem Tech Fmoc-Arg NO2 -OH, Advanced ChemTech

CAS: 58111-94-7 Molecular Formula: C21H23N5O6 Molecular Weight (g/mol): 441.44 InChI Key: RXMHIKWOZKQXCJ-UHFFFAOYNA-N IUPAC Name: 5-{[amino(nitroamino)methylidene]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid SMILES: NC(N[N+]([O-])=O)=NCCCC(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

Pricing & Availability
Specifications

CAS	58111-94-7
Molecular Weight (g/mol)	441.44
SMILES	NC(N[N+]([O-])=O)=NCCCC(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O
IUPAC Name	5-{[amino(nitroamino)methylidene]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid
InChI Key	RXMHIKWOZKQXCJ-UHFFFAOYNA-N
Molecular Formula	C21H23N5O6

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