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 – 15 of 1,363 results

Promotions Available

Glycine (White Crystals or Crystalline Powder), Fisher BioReagents™

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

Pricing and Availability
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

Promotions Available

Glycine (Crystalline Granules or Powder/USP/EP/BP/JP), Fisher Chemical™

Pricing and Availability
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

Thermo Scientific Chemicals L-Cysteine hydrochloride monohydrate, 99%

CAS: 4-6-7048 Molecular Formula: C3H10ClNO3S Molecular Weight (g/mol): 175.63 MDL Number: MFCD00065606 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

Pricing and Availability
Specifications

PubChem CID	23462
CAS	4-6-7048
Molecular Weight (g/mol)	175.63
MDL Number	MFCD00065606
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

L-Aspartic Acid, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 56-84-8 Molecular Formula: C4H7NO4 Molecular Weight (g/mol): 133.10 MDL Number: MFCD00002616 InChI Key: CKLJMWTZIZZHCS-UHFFFAOYNA-N IUPAC Name: 2-aminobutanedioic acid SMILES: NC(CC(O)=O)C(O)=O

Pricing and Availability
Specifications

CAS	56-84-8
Molecular Weight (g/mol)	133.10
MDL Number	MFCD00002616
SMILES	NC(CC(O)=O)C(O)=O
IUPAC Name	2-aminobutanedioic acid
InChI Key	CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula	C4H7NO4

4-Aminobutyric Acid, Reagent, 98%, Spectrum™ Chemical

CAS: 56-12-2 Molecular Formula: C4H9NO2 Molecular Weight (g/mol): 103.12 InChI Key: BTCSSZJGUNDROE-UHFFFAOYSA-N IUPAC Name: 4-aminobutanoic acid SMILES: NCCCC(O)=O

Pricing and Availability
Specifications

CAS	56-12-2
Molecular Weight (g/mol)	103.12
SMILES	NCCCC(O)=O
IUPAC Name	4-aminobutanoic acid
InChI Key	BTCSSZJGUNDROE-UHFFFAOYSA-N
Molecular Formula	C4H9NO2

Promotions Available

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

Pricing and Availability
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

Promotions Available

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

Pricing and Availability
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

Promotions Available

L-Leucine (White Crystals or Crystalline Powder), Fisher BioReagents

CAS: 61-90-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00002617 InChI Key: ROHFNLRQFUQHCH-MLHKIVSYNA-N Synonym: l-leucine,leucine,s-leucine,s-2-amino-4-methylpentanoic acid,h-leu-oh,2s-2-amino-4-methylpentanoic acid,s-+-leucine,leucin,l-norvaline, 4-methyl,s-2-amino-4-methylvaleric acid PubChem CID: 6106 ChEBI: CHEBI:15603 IUPAC Name: (2S)-2-amino-4-methylpentanoic acid SMILES: CC(C)C[C@H](N)C(O)=O

Pricing and Availability
Specifications

PubChem CID	6106
CAS	61-90-5
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:15603
MDL Number	MFCD00002617
SMILES	CC(C)C[C@H](N)C(O)=O
Synonym	l-leucine,leucine,s-leucine,s-2-amino-4-methylpentanoic acid,h-leu-oh,2s-2-amino-4-methylpentanoic acid,s-+-leucine,leucin,l-norvaline, 4-methyl,s-2-amino-4-methylvaleric acid
IUPAC Name	(2S)-2-amino-4-methylpentanoic acid
InChI Key	ROHFNLRQFUQHCH-MLHKIVSYNA-N
Molecular Formula	C6H13NO2

Promotions Available

L-Isoleucine (White Crystals or Crystalline Powder), Fisher BioReagents™

CAS: 73-32-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00064222 MFCD00004268 InChI Key: AGPKZVBTJJNPAG-WHFBIAKZSA-N Synonym: l-isoleucine,isoleucine,2s,3s-2-amino-3-methylpentanoic acid,s-isoleucine,s,s-isoleucine,2s,3s-isoleucine,2-amino-3-methylvaleric acid,erythro-l-isoleucine,l-+-isoleucine,l-ile PubChem CID: 6306 ChEBI: CHEBI:17191 IUPAC Name: (2S,3S)-2-amino-3-methylpentanoic acid SMILES: CC[C@H](C)[C@H](N)C(O)=O

Pricing and Availability
Specifications

PubChem CID	6306
CAS	73-32-5
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:17191
MDL Number	MFCD00064222 MFCD00004268
SMILES	CC[C@H](C)[C@H](N)C(O)=O
Synonym	l-isoleucine,isoleucine,2s,3s-2-amino-3-methylpentanoic acid,s-isoleucine,s,s-isoleucine,2s,3s-isoleucine,2-amino-3-methylvaleric acid,erythro-l-isoleucine,l-+-isoleucine,l-ile
IUPAC Name	(2S,3S)-2-amino-3-methylpentanoic acid
InChI Key	AGPKZVBTJJNPAG-WHFBIAKZSA-N
Molecular Formula	C6H13NO2

Promotions Available

Glycine (Crystalline Granules or Powder/USP), Fisher Chemical™

Pricing and Availability
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

Promotions Available

Glycine (Crystalline/Certified), Fisher Chemical™

Pricing and Availability
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

Promotions Available

L-Threonine (White Crystals or Crystalline Powder), Fisher BioReagents

CAS: 72-19-5 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 InChI Key: AYFVYJQAPQTCCC-UHFFFAOYNA-N Synonym: l-threonine,threonine,threonin,h-thr-oh,2s,3r-2-amino-3-hydroxybutanoic acid,s-threonine,l---threonine,2-amino-3-hydroxybutyric acid,threonine van,threoninum latin PubChem CID: 6288 ChEBI: CHEBI:16857 IUPAC Name: (2S,3R)-2-amino-3-hydroxybutanoic acid SMILES: CC(O)C(N)C(O)=O

Pricing and Availability
Specifications

PubChem CID	6288
CAS	72-19-5
Molecular Weight (g/mol)	119.12
ChEBI	CHEBI:16857
SMILES	CC(O)C(N)C(O)=O
Synonym	l-threonine,threonine,threonin,h-thr-oh,2s,3r-2-amino-3-hydroxybutanoic acid,s-threonine,l---threonine,2-amino-3-hydroxybutyric acid,threonine van,threoninum latin
IUPAC Name	(2S,3R)-2-amino-3-hydroxybutanoic acid
InChI Key	AYFVYJQAPQTCCC-UHFFFAOYNA-N
Molecular Formula	C4H9NO3

(+/-)-Baclofen, 99+%

CAS: 1134-47-0 Molecular Formula: C10H12ClNO2 Molecular Weight (g/mol): 213.661 MDL Number: MFCD00055143 InChI Key: KPYSYYIEGFHWSV-UHFFFAOYSA-N Synonym: baclofen,lioresal,baclon,4-amino-3-4-chlorophenyl butanoic acid,dl-baclofen,kemstro,gabalon,baclofene,baclofeno,baclofenum PubChem CID: 2284 ChEBI: CHEBI:2972 IUPAC Name: 4-amino-3-(4-chlorophenyl)butanoic acid SMILES: C1=CC(=CC=C1C(CC(=O)O)CN)Cl

Pricing and Availability
Specifications

PubChem CID	2284
CAS	1134-47-0
Molecular Weight (g/mol)	213.661
ChEBI	CHEBI:2972
MDL Number	MFCD00055143
SMILES	C1=CC(=CC=C1C(CC(=O)O)CN)Cl
Synonym	baclofen,lioresal,baclon,4-amino-3-4-chlorophenyl butanoic acid,dl-baclofen,kemstro,gabalon,baclofene,baclofeno,baclofenum
IUPAC Name	4-amino-3-(4-chlorophenyl)butanoic acid
InChI Key	KPYSYYIEGFHWSV-UHFFFAOYSA-N
Molecular Formula	C10H12ClNO2

Thermo Scientific Chemicals L-Methionine sulfoxide

CAS: 3226-65-1 Molecular Formula: C5H11NO3S Molecular Weight (g/mol): 165.21 MDL Number: MFCD00063093 InChI Key: QEFRNWWLZKMPFJ-YGVKFDHGSA-N Synonym: l-methionine sulfoxide,h-met o-oh,methionine s-oxide,methionine sulfoxide,2s-2-amino-4-methylsulfinyl butanoic acid,l-methionine s-oxide,2s-2-amino-4-methylsulfinylbutanoic acid,l-2-amino-4-methylsulfinyl butanoic acid,l-methionine-dl-sulfoxide,2s-2-azanyl-4-methylsulfinyl-butanoic acid PubChem CID: 158980 ChEBI: CHEBI:17016 IUPAC Name: (2S)-2-amino-4-methylsulfinylbutanoic acid SMILES: CS(=O)CC[C@H](N)C(O)=O

Pricing and Availability
Specifications

PubChem CID	158980
CAS	3226-65-1
Molecular Weight (g/mol)	165.21
ChEBI	CHEBI:17016
MDL Number	MFCD00063093
SMILES	CS(=O)CC[C@H](N)C(O)=O
Synonym	l-methionine sulfoxide,h-met o-oh,methionine s-oxide,methionine sulfoxide,2s-2-amino-4-methylsulfinyl butanoic acid,l-methionine s-oxide,2s-2-amino-4-methylsulfinylbutanoic acid,l-2-amino-4-methylsulfinyl butanoic acid,l-methionine-dl-sulfoxide,2s-2-azanyl-4-methylsulfinyl-butanoic acid
IUPAC Name	(2S)-2-amino-4-methylsulfinylbutanoic acid
InChI Key	QEFRNWWLZKMPFJ-YGVKFDHGSA-N
Molecular Formula	C5H11NO3S

Thermo Scientific Chemicals L-Glutamic acid monosodium salt

CAS: 142-47-2 Molecular Formula: C5H8NNaO4 Molecular Weight (g/mol): 169.11 MDL Number: MFCD00150138 InChI Key: LPUQAYUQRXPFSQ-UHFFFAOYNA-M Synonym: natriumglutaminat,sodium glutamate,glutamate sodium,monosodioglutammato,sodium l-glutamate,glutammato monosodico,monosodium l-glutamate,sodium hydrogen glutamate,monosodium glutamate,glutamic acid, monosodium salt PubChem CID: 86748263 SMILES: [Na+].NC(CCC(O)=O)C([O-])=O

Pricing and Availability
Specifications

PubChem CID	86748263
CAS	142-47-2
Molecular Weight (g/mol)	169.11
MDL Number	MFCD00150138
SMILES	[Na+].NC(CCC(O)=O)C([O-])=O
Synonym	natriumglutaminat,sodium glutamate,glutamate sodium,monosodioglutammato,sodium l-glutamate,glutammato monosodico,monosodium l-glutamate,sodium hydrogen glutamate,monosodium glutamate,glutamic acid, monosodium salt
InChI Key	LPUQAYUQRXPFSQ-UHFFFAOYNA-M
Molecular Formula	C5H8NNaO4

Amino Acids

Filtered Search Results

Narrow Results