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.

31 – 45 of 19,022 results

Thermo Scientific Chemicals L-Arginine monohydrochloride, 98+%

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.662 MDL Number: MFCD00064550 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N Synonym: l-arginine hydrochloride,arginine hydrochloride,l-arginine hcl,l-arginine monohydrochloride,h-arg-oh.hcl,r-gene,arginine monohydrochloride,argamine,l-arginine, monohydrochloride,unii-f7lth1e20y PubChem CID: 66250 IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride SMILES: C(CC(C(=O)O)N)CN=C(N)N.Cl

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PubChem CID	66250
CAS	1119-34-2
Molecular Weight (g/mol)	210.662
MDL Number	MFCD00064550
SMILES	C(CC(C(=O)O)N)CN=C(N)N.Cl
Synonym	l-arginine hydrochloride,arginine hydrochloride,l-arginine hcl,l-arginine monohydrochloride,h-arg-oh.hcl,r-gene,arginine monohydrochloride,argamine,l-arginine, monohydrochloride,unii-f7lth1e20y
IUPAC Name	(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
InChI Key	KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula	C6H15ClN4O2

Thermo Scientific Chemicals N-Acetyl-L-cysteine, 98+%

CAS: 616-91-1 Molecular Formula: C5H9NO3S Molecular Weight (g/mol): 163.191 MDL Number: MFCD00004880 InChI Key: PWKSKIMOESPYIA-BYPYZUCNSA-N Synonym: n-acetyl-l-cysteine,acetylcysteine,n-acetylcysteine,mercapturic acid,acetadote,l-acetylcysteine,broncholysin,fluimucil,mucomyst,fluprowit PubChem CID: 12035 ChEBI: CHEBI:28939 IUPAC Name: (2R)-2-acetamido-3-sulfanylpropanoic acid SMILES: CC(=O)NC(CS)C(=O)O

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PubChem CID	12035
CAS	616-91-1
Molecular Weight (g/mol)	163.191
ChEBI	CHEBI:28939
MDL Number	MFCD00004880
SMILES	CC(=O)NC(CS)C(=O)O
Synonym	n-acetyl-l-cysteine,acetylcysteine,n-acetylcysteine,mercapturic acid,acetadote,l-acetylcysteine,broncholysin,fluimucil,mucomyst,fluprowit
IUPAC Name	(2R)-2-acetamido-3-sulfanylpropanoic acid
InChI Key	PWKSKIMOESPYIA-BYPYZUCNSA-N
Molecular Formula	C5H9NO3S

Thermo Scientific Chemicals Glycine, Electrophoresis Grade, 99+%

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.07 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: NCC(O)=O

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Specifications

PubChem CID	750
CAS	56-40-6
Molecular Weight (g/mol)	75.07
ChEBI	CHEBI:15428
MDL Number	MFCD00008131
SMILES	NCC(O)=O
Synonym	glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine
IUPAC Name	2-aminoacetic acid
InChI Key	DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula	C2H5NO2

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Fisher Chemical L-Arginine Hydrochloride (White Crystals or Crystalline Powder), Fisher BioReagents

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.662 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N Synonym: l-arginine hydrochloride,arginine hydrochloride,l-arginine hcl,l-arginine monohydrochloride,h-arg-oh.hcl,r-gene,arginine monohydrochloride,argamine,l-arginine, monohydrochloride,unii-f7lth1e20y PubChem CID: 66250 IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride SMILES: C(CC(C(=O)O)N)CN=C(N)N.Cl

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Specifications

PubChem CID	66250
CAS	1119-34-2
Molecular Weight (g/mol)	210.662
SMILES	C(CC(C(=O)O)N)CN=C(N)N.Cl
Synonym	l-arginine hydrochloride,arginine hydrochloride,l-arginine hcl,l-arginine monohydrochloride,h-arg-oh.hcl,r-gene,arginine monohydrochloride,argamine,l-arginine, monohydrochloride,unii-f7lth1e20y
IUPAC Name	(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
InChI Key	KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula	C6H15ClN4O2

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L-Cysteine Hydrochloride Monohydrate (White Crystals), Fisher BioReagents

CAS: 4-6-7048 Molecular Formula: C3H10ClNO3S Molecular Weight (g/mol): 175.63 InChI Key: QIJRTFXNRTXDIP-JIZZDEOASA-N Synonym: l-cysteine hydrochloride monohydrate,h-cys-oh.hcl.h2o,l-cysteine hydrochloride hydrate,l-cysteine monohydrate monochloride,r-2-amino-3-mercaptopropanoic acid hydrochloride hydrate,unii-zt934n0x4w,l-cysteine hydrate hydrochloride,cysteine hydrochloride monohydrate, l,h-cys-ohhclh2o,cysteine hcl PubChem CID: 23462 IUPAC Name: (2R)-2-amino-3-sulfanylpropanoic acid;hydrate;hydrochloride SMILES: C(C(C(=O)O)N)S.O.Cl

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Specifications

PubChem CID	23462
CAS	4-6-7048
Molecular Weight (g/mol)	175.63
SMILES	C(C(C(=O)O)N)S.O.Cl
Synonym	l-cysteine hydrochloride monohydrate,h-cys-oh.hcl.h2o,l-cysteine hydrochloride hydrate,l-cysteine monohydrate monochloride,r-2-amino-3-mercaptopropanoic acid hydrochloride hydrate,unii-zt934n0x4w,l-cysteine hydrate hydrochloride,cysteine hydrochloride monohydrate, l,h-cys-ohhclh2o,cysteine hcl
IUPAC Name	(2R)-2-amino-3-sulfanylpropanoic acid;hydrate;hydrochloride
InChI Key	QIJRTFXNRTXDIP-JIZZDEOASA-N
Molecular Formula	C3H10ClNO3S

Thermo Scientific Chemicals L-Lysine acetate, 97%

CAS: 57282-49-2 Molecular Formula: C8H18N2O4 Molecular Weight (g/mol): 206.24 MDL Number: MFCD00039069 InChI Key: RRNJROHIFSLGRA-JEDNCBNOSA-N Synonym: l-lysine acetate,l-lysine acetate salt,lysine acetate,l-lysine monoacetate,unii-ttl6g7liwz,lysine acetate salt,lysine, monoacetate,lysine acetate usp,l-lysine, acetate,ttl6g7liwz PubChem CID: 104152 IUPAC Name: acetic acid;(2S)-2,6-diaminohexanoic acid SMILES: CC(O)=O.NCCCC[C@H](N)C(O)=O

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Specifications

PubChem CID	104152
CAS	57282-49-2
Molecular Weight (g/mol)	206.24
MDL Number	MFCD00039069
SMILES	CC(O)=O.NCCCC[C@H](N)C(O)=O
Synonym	l-lysine acetate,l-lysine acetate salt,lysine acetate,l-lysine monoacetate,unii-ttl6g7liwz,lysine acetate salt,lysine, monoacetate,lysine acetate usp,l-lysine, acetate,ttl6g7liwz
IUPAC Name	acetic acid;(2S)-2,6-diaminohexanoic acid
InChI Key	RRNJROHIFSLGRA-JEDNCBNOSA-N
Molecular Formula	C8H18N2O4

Thermo Scientific Chemicals (4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone, 99%

CAS: 77943-39-6 Molecular Formula: C₁₀H₁₁NO₂ Molecular Weight (g/mol): 177.2 MDL Number: MFCD00010845 InChI Key: PPIBJOQGAJBQDF-VXNVDRBHSA-N Synonym: 4r,5s-+-4-methyl-5-phenyl-2-oxazolidinone,4r,5s-4-methyl-5-phenyloxazolidin-2-one,4r,5s-4-methyl-5-phenyl-1,3-oxazolidin-2-one,2-oxazolidinone, 4-methyl-5-phenyl-, 4r,5s,4r,5s-4-methyl-5-phenyl-2-oxazolidinone,meph-2-oxazolidinone,pubchem6871,2-oxazolidinone, 4-methyl-5-phenyl-, 4r-cis,4-methyl-5-phenyl-2-oxazolidinone 4r-cis,4alpha-methyl-5alpha-phenyl-2-oxazolidinone PubChem CID: 2733812 IUPAC Name: (4R,5S)-4-methyl-5-phenyl-1,3-oxazolidin-2-one SMILES: CC1C(OC(=O)N1)C2=CC=CC=C2

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Specifications

PubChem CID	2733812
CAS	77943-39-6
Molecular Weight (g/mol)	177.2
MDL Number	MFCD00010845
SMILES	CC1C(OC(=O)N1)C2=CC=CC=C2
Synonym	4r,5s-+-4-methyl-5-phenyl-2-oxazolidinone,4r,5s-4-methyl-5-phenyloxazolidin-2-one,4r,5s-4-methyl-5-phenyl-1,3-oxazolidin-2-one,2-oxazolidinone, 4-methyl-5-phenyl-, 4r,5s,4r,5s-4-methyl-5-phenyl-2-oxazolidinone,meph-2-oxazolidinone,pubchem6871,2-oxazolidinone, 4-methyl-5-phenyl-, 4r-cis,4-methyl-5-phenyl-2-oxazolidinone 4r-cis,4alpha-methyl-5alpha-phenyl-2-oxazolidinone
IUPAC Name	(4R,5S)-4-methyl-5-phenyl-1,3-oxazolidin-2-one
InChI Key	PPIBJOQGAJBQDF-VXNVDRBHSA-N
Molecular Formula	C₁₀H₁₁NO₂

Thermo Scientific Chemicals L-Tyrosine, 99%

CAS: 60-18-4 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.19 MDL Number: MFCD00002606 InChI Key: OUYCCCASQSFEME-SVGMAFHSNA-N Synonym: l-tyrosine,tyrosine,s-tyrosine,p-tyrosine,h-tyr-oh,l-p-tyrosine,2s-2-amino-3-4-hydroxyphenyl propanoic acid,4-hydroxy-l-phenylalanine,l---tyrosine,tyrosine, l PubChem CID: 6057 ChEBI: CHEBI:17895 SMILES: N[C@@H](CC1=CC=C(O)C=C1)C(O)=O

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Specifications

PubChem CID	6057
CAS	60-18-4
Molecular Weight (g/mol)	181.19
ChEBI	CHEBI:17895
MDL Number	MFCD00002606
SMILES	N[C@@H](CC1=CC=C(O)C=C1)C(O)=O
Synonym	l-tyrosine,tyrosine,s-tyrosine,p-tyrosine,h-tyr-oh,l-p-tyrosine,2s-2-amino-3-4-hydroxyphenyl propanoic acid,4-hydroxy-l-phenylalanine,l---tyrosine,tyrosine, l
InChI Key	OUYCCCASQSFEME-SVGMAFHSNA-N
Molecular Formula	C9H11NO3

PubChem CID	750
CAS	56-40-6
Molecular Weight (g/mol)	75.07
ChEBI	CHEBI:15428
MDL Number	MFCD00008131
SMILES	NCC(O)=O
Synonym	glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine
IUPAC Name	2-aminoacetic acid
InChI Key	DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula	C2H5NO2

Thermo Scientific Chemicals L-Histidine, 98+%

CAS: 71-00-1 Molecular Formula: C6H9N3O2 Molecular Weight (g/mol): 155.16 MDL Number: MFCD00064315 InChI Key: HNDVDQJCIGZPNO-UHFFFAOYNA-N Synonym: l-histidine,histidine,h-his-oh,glyoxaline-5-alanine,anti-rheuma,l---histidine,istidina,s-histidine,l-histidin PubChem CID: 6274 ChEBI: CHEBI:15971 SMILES: NC(CC1=CN=CN1)C(O)=O

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Specifications

PubChem CID	6274
CAS	71-00-1
Molecular Weight (g/mol)	155.16
ChEBI	CHEBI:15971
MDL Number	MFCD00064315
SMILES	NC(CC1=CN=CN1)C(O)=O
Synonym	l-histidine,histidine,h-his-oh,glyoxaline-5-alanine,anti-rheuma,l---histidine,istidina,s-histidine,l-histidin
InChI Key	HNDVDQJCIGZPNO-UHFFFAOYNA-N
Molecular Formula	C6H9N3O2

Gibco™ L-Glutamine (200 mM)

L-Glutamine (200 mM)

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Thermo Scientific Chemicals L-Serine, 99%

CAS: 56-45-1 Molecular Formula: C3H7NO3 Molecular Weight (g/mol): 105.093 InChI Key: MTCFGRXMJLQNBG-REOHCLBHSA-N Synonym: l-serine,serine,s-2-amino-3-hydroxypropanoic acid,s-serine,beta-hydroxyalanine,h-ser-oh,l-ser,l---serine,serine, l,2s-2-amino-3-hydroxypropanoic acid PubChem CID: 5951 ChEBI: CHEBI:17115 IUPAC Name: (2S)-2-amino-3-hydroxypropanoic acid SMILES: C(C(C(=O)O)N)O

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Specifications

PubChem CID	5951
CAS	56-45-1
Molecular Weight (g/mol)	105.093
ChEBI	CHEBI:17115
SMILES	C(C(C(=O)O)N)O
Synonym	l-serine,serine,s-2-amino-3-hydroxypropanoic acid,s-serine,beta-hydroxyalanine,h-ser-oh,l-ser,l---serine,serine, l,2s-2-amino-3-hydroxypropanoic acid
IUPAC Name	(2S)-2-amino-3-hydroxypropanoic acid
InChI Key	MTCFGRXMJLQNBG-REOHCLBHSA-N
Molecular Formula	C3H7NO3

Thermo Scientific Chemicals L-Alanine, 99%

CAS: 56-41-7 Molecular Formula: C3H7NO2 Molecular Weight (g/mol): 89.09 MDL Number: MFCD00064410 InChI Key: QNAYBMKLOCPYGJ-REOHCLBHSA-N Synonym: l-alanine,alanine,l-alpha-alanine,s-alanine,s-2-aminopropanoic acid,l-2-aminopropionic acid,2s-2-aminopropanoic acid,h-ala-oh,l-+-alanine,l-2-aminopropanoic acid PubChem CID: 5950 ChEBI: CHEBI:16977 IUPAC Name: (2S)-2-aminopropanoic acid SMILES: C[C@H](N)C(O)=O

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Specifications

PubChem CID	5950
CAS	56-41-7
Molecular Weight (g/mol)	89.09
ChEBI	CHEBI:16977
MDL Number	MFCD00064410
SMILES	C[C@H](N)C(O)=O
Synonym	l-alanine,alanine,l-alpha-alanine,s-alanine,s-2-aminopropanoic acid,l-2-aminopropionic acid,2s-2-aminopropanoic acid,h-ala-oh,l-+-alanine,l-2-aminopropanoic acid
IUPAC Name	(2S)-2-aminopropanoic acid
InChI Key	QNAYBMKLOCPYGJ-REOHCLBHSA-N
Molecular Formula	C3H7NO2

Thermo Scientific Chemicals L-Aspartic acid, 98+%

CAS: 56-84-8 Molecular Formula: C4H7NO4 Molecular Weight (g/mol): 133.10 MDL Number: MFCD00002616 InChI Key: CKLJMWTZIZZHCS-UHFFFAOYNA-N Synonym: l-aspartic acid,aspartic acid,h-asp-oh,l-aspartate,asparagic acid,aspatofort,l-asparagic acid,l-aminosuccinic acid,s-2-aminosuccinic acid,asparaginic acid PubChem CID: 5960 ChEBI: CHEBI:17053 SMILES: NC(CC(O)=O)C(O)=O

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Specifications

PubChem CID	5960
CAS	56-84-8
Molecular Weight (g/mol)	133.10
ChEBI	CHEBI:17053
MDL Number	MFCD00002616
SMILES	NC(CC(O)=O)C(O)=O
Synonym	l-aspartic acid,aspartic acid,h-asp-oh,l-aspartate,asparagic acid,aspatofort,l-asparagic acid,l-aminosuccinic acid,s-2-aminosuccinic acid,asparaginic acid
InChI Key	CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula	C4H7NO4

Thermo Scientific Chemicals L(+)-Aspartic acid, 98+%

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Specifications

PubChem CID	5960
CAS	56-84-8
Molecular Weight (g/mol)	133.10
ChEBI	CHEBI:17053
MDL Number	MFCD00002616
SMILES	NC(CC(O)=O)C(O)=O
Synonym	l-aspartic acid,aspartic acid,h-asp-oh,l-aspartate,asparagic acid,aspatofort,l-asparagic acid,l-aminosuccinic acid,s-2-aminosuccinic acid,asparaginic acid
IUPAC Name	(2S)-2-aminobutanedioic acid
InChI Key	CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula	C4H7NO4

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Amino Acids

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Fisher Chemical L-Arginine Hydrochloride (White Crystals or Crystalline Powder), Fisher BioReagents GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

L-Cysteine Hydrochloride Monohydrate (White Crystals), Fisher BioReagents GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Gibco™ L-Glutamine (200 mM) Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Fisher Chemical L-Arginine Hydrochloride (White Crystals or Crystalline Powder), Fisher BioReagents

L-Cysteine Hydrochloride Monohydrate (White Crystals), Fisher BioReagents

Gibco™ L-Glutamine (200 mM)