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.

1,846 – 1,860 of 32,329 results

1,846

Advanced Chem Tech H-D-Arg NO2 -OH, Advanced ChemTech

CAS: 66036-77-9 Molecular Formula: C6H13N5O4 Molecular Weight (g/mol): 219.20 MDL Number: MFCD00066013 InChI Key: MRAUNPAHJZDYCK-SCSAIBSYSA-N IUPAC Name: (2R)-2-amino-5-[(E)-[amino(nitroamino)methylidene]amino]pentanoic acid SMILES: N[C@H](CCC\N=C(/N)N[N+]([O-])=O)C(O)=O

Pricing & Availability
Specifications

CAS	66036-77-9
Molecular Weight (g/mol)	219.20
MDL Number	MFCD00066013
SMILES	N[C@H](CCC\N=C(/N)N[N+]([O-])=O)C(O)=O
IUPAC Name	(2R)-2-amino-5-[(E)-[amino(nitroamino)methylidene]amino]pentanoic acid
InChI Key	MRAUNPAHJZDYCK-SCSAIBSYSA-N
Molecular Formula	C6H13N5O4

1,847

Advanced Chem Tech H-Arg NO2 -OMe.HCl, Advanced ChemTech

CAS: 51298-62-5 Molecular Formula: C7H16ClN5O4 Molecular Weight (g/mol): 269.69 InChI Key: QBNXAGZYLSRPJK-JEDNCBNOSA-N IUPAC Name: hydrogen methyl (2S)-2-amino-5-{[amino(nitroamino)methylidene]amino}pentanoate chloride SMILES: [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O

Pricing & Availability
Specifications

CAS	51298-62-5
Molecular Weight (g/mol)	269.69
SMILES	[H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O
IUPAC Name	hydrogen methyl (2S)-2-amino-5-{[amino(nitroamino)methylidene]amino}pentanoate chloride
InChI Key	QBNXAGZYLSRPJK-JEDNCBNOSA-N
Molecular Formula	C7H16ClN5O4

1,848

Advanced Chem Tech H-Pro-pNA-TFA, Advanced ChemTech

CAS: 108321-19-3 Molecular Formula: C13H14F3N3O5 Molecular Weight (g/mol): 349.27 MDL Number: MFCD00069671 InChI Key: KYRVEVYREUUAKH-PPHPATTJSA-N IUPAC Name: (2S)-N-(4-nitrophenyl)pyrrolidine-2-carboxamide; trifluoroacetic acid SMILES: OC(=O)C(F)(F)F.[O-][N+](=O)C1=CC=C(NC(=O)[C@@H]2CCCN2)C=C1

Pricing & Availability
Specifications

CAS	108321-19-3
Molecular Weight (g/mol)	349.27
MDL Number	MFCD00069671
SMILES	OC(=O)C(F)(F)F.[O-][N+](=O)C1=CC=C(NC(=O)[C@@H]2CCCN2)C=C1
IUPAC Name	(2S)-N-(4-nitrophenyl)pyrrolidine-2-carboxamide; trifluoroacetic acid
InChI Key	KYRVEVYREUUAKH-PPHPATTJSA-N
Molecular Formula	C13H14F3N3O5

1,849

Advanced Chem Tech H-Pro-NH2, Advanced ChemTech

CAS: 7531-52-4 Molecular Formula: C5H11N2O Molecular Weight (g/mol): 115.16 InChI Key: VLJNHYLEOZPXFW-BYPYZUCNSA-O IUPAC Name: (2S)-2-carbamoylpyrrolidin-1-ium SMILES: NC(=O)[C@@H]1CCC[NH2+]1

Pricing & Availability
Specifications

CAS	7531-52-4
Molecular Weight (g/mol)	115.16
SMILES	NC(=O)[C@@H]1CCC[NH2+]1
IUPAC Name	(2S)-2-carbamoylpyrrolidin-1-ium
InChI Key	VLJNHYLEOZPXFW-BYPYZUCNSA-O
Molecular Formula	C5H11N2O

1,850

Advanced Chem Tech H-Leu-NH2.HCl, Advanced ChemTech

CAS: 10466-61-2 Molecular Formula: C6H15ClN2O Molecular Weight (g/mol): 166.65 MDL Number: MFCD00013012 InChI Key: VSPSRRBIXFUMOU-XZNNNFJINA-N IUPAC Name: (2S)-2-amino-4-methylpentanamide hydrochloride SMILES: Cl.CC(C)C[C@H](N)C(N)=O

Pricing & Availability
Specifications

CAS	10466-61-2
Molecular Weight (g/mol)	166.65
MDL Number	MFCD00013012
SMILES	Cl.CC(C)C[C@H](N)C(N)=O
IUPAC Name	(2S)-2-amino-4-methylpentanamide hydrochloride
InChI Key	VSPSRRBIXFUMOU-XZNNNFJINA-N
Molecular Formula	C6H15ClN2O

1,851

Advanced Chem Tech Trt-His Trt , Advanced ChemTech

CAS: 74853-62-6 Molecular Formula: C44H37N3O2 Molecular Weight (g/mol): 639.80 InChI Key: FFVVHORODDZQPF-UHFFFAOYSA-N IUPAC Name: 3-[1-(triphenylmethyl)-1H-imidazol-4-yl]-2-[(triphenylmethyl)amino]propanoic acid SMILES: OC(=O)C(CC1=CN(C=N1)C(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)NC(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Pricing & Availability
Specifications

CAS	74853-62-6
Molecular Weight (g/mol)	639.80
SMILES	OC(=O)C(CC1=CN(C=N1)C(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)NC(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
IUPAC Name	3-[1-(triphenylmethyl)-1H-imidazol-4-yl]-2-[(triphenylmethyl)amino]propanoic acid
InChI Key	FFVVHORODDZQPF-UHFFFAOYSA-N
Molecular Formula	C44H37N3O2

1,852

Advanced Chem Tech Fmoc-PEG4-COOH, Advanced ChemTech

CAS: 437655-95-3 Molecular Formula: C25H31NO8 Molecular Weight (g/mol): 473.52 MDL Number: MFCD26142981 InChI Key: XPNLDOFYRFOXLR-UHFFFAOYSA-N IUPAC Name: 14-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,6,9,12-tetraoxatetradecanoic acid SMILES: OC(=O)COCCOCCOCCOCCNC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2

Pricing & Availability
Specifications

CAS	437655-95-3
Molecular Weight (g/mol)	473.52
MDL Number	MFCD26142981
SMILES	OC(=O)COCCOCCOCCOCCNC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2
IUPAC Name	14-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,6,9,12-tetraoxatetradecanoic acid
InChI Key	XPNLDOFYRFOXLR-UHFFFAOYSA-N
Molecular Formula	C25H31NO8

1,853

Advanced Chem Tech Fmoc-Iva-OH, Advanced ChemTech

CAS: 857478-30-9 Molecular Formula: C20H21NO4 Molecular Weight (g/mol): 339.39 MDL Number: MFCD12031688 InChI Key: DZSLHAJXIQCMLR-FQEVSTJZSA-N IUPAC Name: 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbutanoic acid SMILES: CCC(C)(NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(O)=O

Pricing & Availability
Specifications

CAS	857478-30-9
Molecular Weight (g/mol)	339.39
MDL Number	MFCD12031688
SMILES	CCC(C)(NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(O)=O
IUPAC Name	2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbutanoic acid
InChI Key	DZSLHAJXIQCMLR-FQEVSTJZSA-N
Molecular Formula	C20H21NO4

1,854

Advanced Chem Tech Fmoc-Gln Trt -Thr psiMe.Mepro , Advanced ChemTech

CAS: 1572725-72-4 Molecular Formula: C46H45N3O7 Molecular Weight (g/mol): 751.88 MDL Number: MFCD18427356 InChI Key: JQTGZPUCAULNOC-QZNHJORUSA-N IUPAC Name: (4S,5R)-3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[(triphenylmethyl)carbamoyl]butanoyl]-2,2,5-trimethyl-1,3-oxazolidine-4-carboxylic acid SMILES: C[C@H]1OC(C)(C)N([C@@H]1C(O)=O)C(=O)[C@H](CCC(=O)NC(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2

Pricing & Availability
Specifications

CAS	1572725-72-4
Molecular Weight (g/mol)	751.88
MDL Number	MFCD18427356
SMILES	C[C@H]1OC(C)(C)N([C@@H]1C(O)=O)C(=O)[C@H](CCC(=O)NC(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2
IUPAC Name	(4S,5R)-3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[(triphenylmethyl)carbamoyl]butanoyl]-2,2,5-trimethyl-1,3-oxazolidine-4-carboxylic acid
InChI Key	JQTGZPUCAULNOC-QZNHJORUSA-N
Molecular Formula	C46H45N3O7

1,855

Advanced Chem Tech Fmoc-Val-Thr psiMe.Mepro -OH, Advanced ChemTech

CAS: 168216-05-5 Molecular Formula: C27H32N2O6 Molecular Weight (g/mol): 480.56 InChI Key: OPMOLWFENHTLNA-XARZLDAJSA-N IUPAC Name: (4S,5R)-3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoyl]-2,2,5-trimethyl-1,3-oxazolidine-4-carboxylic acid SMILES: CC(C)[C@H](NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(=O)N1[C@@H]([C@@H](C)OC1(C)C)C(O)=O

Pricing & Availability
Specifications

CAS	168216-05-5
Molecular Weight (g/mol)	480.56
SMILES	CC(C)[C@H](NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(=O)N1[C@@H]([C@@H](C)OC1(C)C)C(O)=O
IUPAC Name	(4S,5R)-3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoyl]-2,2,5-trimethyl-1,3-oxazolidine-4-carboxylic acid
InChI Key	OPMOLWFENHTLNA-XARZLDAJSA-N
Molecular Formula	C27H32N2O6

1,856

Advanced Chem Tech Fmoc-Asn Trt -Thr psiMe.Mepro , Advanced ChemTech

CAS: 957780-59-5 Molecular Formula: C45H43N3O7 Molecular Weight (g/mol): 737.85 MDL Number: MFCD08064322 InChI Key: ANJHPIXXMBAZHL-CRSWUFPKSA-N IUPAC Name: (4S,5R)-3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-[(triphenylmethyl)carbamoyl]propanoyl]-2,2,5-trimethyl-1,3-oxazolidine-4-carboxylic acid SMILES: C[C@H]1OC(C)(C)N([C@@H]1C(O)=O)C(=O)[C@H](CC(=O)NC(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2

Pricing & Availability
Specifications

CAS	957780-59-5
Molecular Weight (g/mol)	737.85
MDL Number	MFCD08064322
SMILES	C[C@H]1OC(C)(C)N([C@@H]1C(O)=O)C(=O)[C@H](CC(=O)NC(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2
IUPAC Name	(4S,5R)-3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-[(triphenylmethyl)carbamoyl]propanoyl]-2,2,5-trimethyl-1,3-oxazolidine-4-carboxylic acid
InChI Key	ANJHPIXXMBAZHL-CRSWUFPKSA-N
Molecular Formula	C45H43N3O7

1,857

Advanced Chem Tech Fmoc-Trp Boc -Thr psiMe.Mepro , Advanced ChemTech

CAS: 936707-21-0 Molecular Formula: C38H41N3O8 Molecular Weight (g/mol): 667.76 MDL Number: MFCD08064323 InChI Key: XCLJOQSZEAUSDT-IDTHGENUSA-N IUPAC Name: (5R)-3-[(2S)-3-{1-[(tert-butoxy)carbonyl]-1H-indol-3-yl}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-2,2,5-trimethyl-1,3-oxazolidine-4-carboxylic acid SMILES: C[C@H]1OC(C)(C)N(C1C(O)=O)C(=O)[C@H](CC1=CN(C(=O)OC(C)(C)C)C2=CC=CC=C12)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2

Pricing & Availability
Specifications

CAS	936707-21-0
Molecular Weight (g/mol)	667.76
MDL Number	MFCD08064323
SMILES	C[C@H]1OC(C)(C)N(C1C(O)=O)C(=O)[C@H](CC1=CN(C(=O)OC(C)(C)C)C2=CC=CC=C12)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2
IUPAC Name	(5R)-3-[(2S)-3-{1-[(tert-butoxy)carbonyl]-1H-indol-3-yl}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-2,2,5-trimethyl-1,3-oxazolidine-4-carboxylic acid
InChI Key	XCLJOQSZEAUSDT-IDTHGENUSA-N
Molecular Formula	C38H41N3O8

1,858

Advanced Chem Tech Fmoc-Tyr tBu -OH, Advanced ChemTech

CAS: 71989-38-3 Molecular Formula: C28H29NO5 Molecular Weight (g/mol): 459.54 MDL Number: MFCD00037129 InChI Key: JAUKCFULLJFBFN-KSYWNVGFNA-N IUPAC Name: (2S)-3-[4-(tert-butoxy)phenyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid SMILES: CC(C)(C)OC1=CC=C(C[C@H](NC(=O)OCC2C3=C(C=CC=C3)C3=C2C=CC=C3)C(O)=O)C=C1

Pricing & Availability
Specifications

CAS	71989-38-3
Molecular Weight (g/mol)	459.54
MDL Number	MFCD00037129
SMILES	CC(C)(C)OC1=CC=C(C[C@H](NC(=O)OCC2C3=C(C=CC=C3)C3=C2C=CC=C3)C(O)=O)C=C1
IUPAC Name	(2S)-3-[4-(tert-butoxy)phenyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
InChI Key	JAUKCFULLJFBFN-KSYWNVGFNA-N
Molecular Formula	C28H29NO5

1,859

Advanced Chem Tech Fmoc-Tyr Bzl -OH, Advanced ChemTech

CAS: 71989-40-7 Molecular Formula: C31H27NO5 Molecular Weight (g/mol): 493.56 MDL Number: MFCD00065682 InChI Key: REHSJSKPWIOKIJ-KSTXGFNDNA-N IUPAC Name: (2S)-3-[4-(benzyloxy)phenyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid SMILES: OC(=O)[C@H](CC1=CC=C(OCC2=CC=CC=C2)C=C1)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2

Pricing & Availability
Specifications

CAS	71989-40-7
Molecular Weight (g/mol)	493.56
MDL Number	MFCD00065682
SMILES	OC(=O)[C@H](CC1=CC=C(OCC2=CC=CC=C2)C=C1)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2
IUPAC Name	(2S)-3-[4-(benzyloxy)phenyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
InChI Key	REHSJSKPWIOKIJ-KSTXGFNDNA-N
Molecular Formula	C31H27NO5

1,860

Advanced Chem Tech Fmoc-Tyr-OMe, Advanced ChemTech

CAS: 82911-79-3 Molecular Formula: C25H23NO5 Molecular Weight (g/mol): 417.46 MDL Number: MFCD16037899 InChI Key: NWIXWDJMIUGINH-QHCPKHFHSA-N IUPAC Name: methyl (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(4-hydroxyphenyl)propanoate SMILES: COC(=O)[C@H](CC1=CC=C(O)C=C1)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2

Pricing & Availability
Specifications

CAS	82911-79-3
Molecular Weight (g/mol)	417.46
MDL Number	MFCD16037899
SMILES	COC(=O)[C@H](CC1=CC=C(O)C=C1)NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2
IUPAC Name	methyl (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(4-hydroxyphenyl)propanoate
InChI Key	NWIXWDJMIUGINH-QHCPKHFHSA-N
Molecular Formula	C25H23NO5

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Amino Acids

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