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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616 – 630 of 33,256 results

616

N-Benzoyl-DL-alanine, 97+%

CAS: 1205-02-3 Molecular Formula: C10H11NO3 Molecular Weight (g/mol): 193.20 MDL Number: MFCD00020393 InChI Key: UAQVHNZEONHPQG-UHFFFAOYNA-N Synonym: n-benzoyl-dl-alanine,benzoyl-dl-alanine,methylhippuric acid,n-benzoylalanine,alanine, n-benzoyl,benzoylalanine,dl-n-benzoylalanine,2-phenylformamido propanoic acid,alpha-methylhippuric acid,n-phenylcarbonyl alanine PubChem CID: 71002 ChEBI: CHEBI:71167 IUPAC Name: 2-benzamidopropanoic acid SMILES: CC(NC(=O)C1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	71002
CAS	1205-02-3
Molecular Weight (g/mol)	193.20
ChEBI	CHEBI:71167
MDL Number	MFCD00020393
SMILES	CC(NC(=O)C1=CC=CC=C1)C(O)=O
Synonym	n-benzoyl-dl-alanine,benzoyl-dl-alanine,methylhippuric acid,n-benzoylalanine,alanine, n-benzoyl,benzoylalanine,dl-n-benzoylalanine,2-phenylformamido propanoic acid,alpha-methylhippuric acid,n-phenylcarbonyl alanine
IUPAC Name	2-benzamidopropanoic acid
InChI Key	UAQVHNZEONHPQG-UHFFFAOYNA-N
Molecular Formula	C10H11NO3

617

MilliporeSigma™ Glycine, ≥99%, Molecular biology grade, Calbiochem™,

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

618

L-beta-Proline, 98+%

CAS: 72580-53-1 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.132 MDL Number: MFCD06738463 InChI Key: JAEIBKXSIXOLOL-BYPYZUCNSA-N Synonym: s-pyrrolidine-3-carboxylic acid,s-+-pyrrolidine-3-carboxylic acid,l-beta-proline,3s-3-pyrrolidinecarboxylic acid,3s-pyrrolidine-3-carboxylic acid,3-pyrrolidinecarboxylic acid, 3s,s-pyrrolidine-3-carboxylicacid,s-beta-proline,s-,a-proline,pubchem11126 PubChem CID: 1501969 IUPAC Name: (3S)-pyrrolidine-3-carboxylic acid SMILES: C1CNCC1C(=O)O

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Specifications

PubChem CID	1501969
CAS	72580-53-1
Molecular Weight (g/mol)	115.132
MDL Number	MFCD06738463
SMILES	C1CNCC1C(=O)O
Synonym	s-pyrrolidine-3-carboxylic acid,s-+-pyrrolidine-3-carboxylic acid,l-beta-proline,3s-3-pyrrolidinecarboxylic acid,3s-pyrrolidine-3-carboxylic acid,3-pyrrolidinecarboxylic acid, 3s,s-pyrrolidine-3-carboxylicacid,s-beta-proline,s-,a-proline,pubchem11126
IUPAC Name	(3S)-pyrrolidine-3-carboxylic acid
InChI Key	JAEIBKXSIXOLOL-BYPYZUCNSA-N
Molecular Formula	C5H9NO2

619

L-Alanyl-L-phenylalanine, 95%, Thermo Scientific Chemicals

CAS: 3061-90-3 Molecular Formula: C12H16N2O3 Molecular Weight (g/mol): 236.271 MDL Number: MFCD00066031 InChI Key: OMNVYXHOSHNURL-WPRPVWTQSA-N Synonym: ala-phe,h-ala-phe-oh,l-alanyl-l-phenylalanine,alanylphenylalanine,s-2-s-2-aminopropanamido-3-phenylpropanoic acid,l-ala-l-phe,chembl57338,ala-phe-oh,phenylalanine, alanyl,2-2-amino-propionylamino-3-phenyl-propionic acid PubChem CID: 96814 ChEBI: CHEBI:73807 IUPAC Name: (2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-phenylpropanoic acid SMILES: CC(C(=O)NC(CC1=CC=CC=C1)C(=O)O)N

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Specifications

PubChem CID	96814
CAS	3061-90-3
Molecular Weight (g/mol)	236.271
ChEBI	CHEBI:73807
MDL Number	MFCD00066031
SMILES	CC(C(=O)NC(CC1=CC=CC=C1)C(=O)O)N
Synonym	ala-phe,h-ala-phe-oh,l-alanyl-l-phenylalanine,alanylphenylalanine,s-2-s-2-aminopropanamido-3-phenylpropanoic acid,l-ala-l-phe,chembl57338,ala-phe-oh,phenylalanine, alanyl,2-2-amino-propionylamino-3-phenyl-propionic acid
IUPAC Name	(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-phenylpropanoic acid
InChI Key	OMNVYXHOSHNURL-WPRPVWTQSA-N
Molecular Formula	C12H16N2O3

620

Thermo Scientific Chemicals beta-Methyl-DL-phenylalanine hydrochloride, 99%

CAS: 80997-87-1 Molecular Formula: C10H14ClNO2 Molecular Weight (g/mol): 215.68 MDL Number: MFCD00012623 InChI Key: SGKWQBMDOXGYAA-UHFFFAOYNA-N Synonym: 2-amino-3-phenylbutanoic acid hydrochloride,apba,2-amino-3-phenylbutanoic acid, chloride,beta-methyl-3-phenyl-dl-alanine hcl,beta-methyl-3-phenyl-dl-alanine hydrochloride,acmc-20ao59,beta-methyl dl phenylalanine hydrochloride,beta-methyl-dl-phenylalanine hydrochloride,2-azanyl-3-phenyl-butanoic acid hydrochloride,phenylalanine, b-methyl-, hydrochloride 1:1 PubChem CID: 12743546 IUPAC Name: 2-amino-3-phenylbutanoic acid;hydrochloride SMILES: Cl.CC(C(N)C(O)=O)C1=CC=CC=C1

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Specifications

PubChem CID	12743546
CAS	80997-87-1
Molecular Weight (g/mol)	215.68
MDL Number	MFCD00012623
SMILES	Cl.CC(C(N)C(O)=O)C1=CC=CC=C1
Synonym	2-amino-3-phenylbutanoic acid hydrochloride,apba,2-amino-3-phenylbutanoic acid, chloride,beta-methyl-3-phenyl-dl-alanine hcl,beta-methyl-3-phenyl-dl-alanine hydrochloride,acmc-20ao59,beta-methyl dl phenylalanine hydrochloride,beta-methyl-dl-phenylalanine hydrochloride,2-azanyl-3-phenyl-butanoic acid hydrochloride,phenylalanine, b-methyl-, hydrochloride 1:1
IUPAC Name	2-amino-3-phenylbutanoic acid;hydrochloride
InChI Key	SGKWQBMDOXGYAA-UHFFFAOYNA-N
Molecular Formula	C10H14ClNO2

621

L-beta-Homoproline hydrochloride, 98%

CAS: 53912-85-9 Molecular Formula: C6H12ClNO2 Molecular Weight (g/mol): 165.617 MDL Number: MFCD07363484 InChI Key: VQDACVOAOJQTPR-JEDNCBNOSA-N Synonym: s-2-pyrrolidin-2-yl acetic acid hydrochloride,l-beta-homoproline hydrochloride,l-beta-homoproline hcl,2-2s-pyrrolidin-2-yl acetic acid hydrochloride,2-pyrrolidineacetic acid, hydrochloride, 2s,s-2-2-pyrrolidinyl acetic acid hydrochloride,s-3-pyrrolidinecarboxylic acid hydrochloride,2s-pyrrolidin-2-ylacetic acid hydrochloride,l-beta-homoproline-hcl,s-3-pyrrol-idinecarboxylic acid hydrochloride PubChem CID: 2761540 IUPAC Name: 2-[(2S)-pyrrolidin-2-yl]acetic acid;hydrochloride SMILES: C1CC(NC1)CC(=O)O.Cl

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Specifications

PubChem CID	2761540
CAS	53912-85-9
Molecular Weight (g/mol)	165.617
MDL Number	MFCD07363484
SMILES	C1CC(NC1)CC(=O)O.Cl
Synonym	s-2-pyrrolidin-2-yl acetic acid hydrochloride,l-beta-homoproline hydrochloride,l-beta-homoproline hcl,2-2s-pyrrolidin-2-yl acetic acid hydrochloride,2-pyrrolidineacetic acid, hydrochloride, 2s,s-2-2-pyrrolidinyl acetic acid hydrochloride,s-3-pyrrolidinecarboxylic acid hydrochloride,2s-pyrrolidin-2-ylacetic acid hydrochloride,l-beta-homoproline-hcl,s-3-pyrrol-idinecarboxylic acid hydrochloride
IUPAC Name	2-[(2S)-pyrrolidin-2-yl]acetic acid;hydrochloride
InChI Key	VQDACVOAOJQTPR-JEDNCBNOSA-N
Molecular Formula	C6H12ClNO2

622

L-Leucine, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 61-90-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00002617 InChI Key: ROHFNLRQFUQHCH-MLHKIVSYNA-N IUPAC Name: (2S)-2-amino-4-methylpentanoic acid SMILES: CC(C)C[C@H](N)C(O)=O

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Specifications

CAS	61-90-5
Molecular Weight (g/mol)	131.18
MDL Number	MFCD00002617
SMILES	CC(C)C[C@H](N)C(O)=O
IUPAC Name	(2S)-2-amino-4-methylpentanoic acid
InChI Key	ROHFNLRQFUQHCH-MLHKIVSYNA-N
Molecular Formula	C6H13NO2

623

Aspartame, Powder, NF, 98-102%, Spectrum™ Chemical

CAS: 22839-47-0 Molecular Formula: C14H18N2O5 Molecular Weight (g/mol): 294.31 MDL Number: MFCD00002724 InChI Key: IAOZJIPTCAWIRG-QWRGUYRKSA-N IUPAC Name: (3S)-3-amino-3-{[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]carbamoyl}propanoic acid SMILES: COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H](N)CC(O)=O

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Specifications

CAS	22839-47-0
Molecular Weight (g/mol)	294.31
MDL Number	MFCD00002724
SMILES	COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H](N)CC(O)=O
IUPAC Name	(3S)-3-amino-3-{[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]carbamoyl}propanoic acid
InChI Key	IAOZJIPTCAWIRG-QWRGUYRKSA-N
Molecular Formula	C14H18N2O5

624

Thermo Scientific Chemicals L-Methionine, 98+%

CAS: 63-68-3 Molecular Formula: C5H11NO2S Molecular Weight (g/mol): 149.21 MDL Number: MFCD00063097 MFCD00801344 InChI Key: FFEARJCKVFRZRR-BYPYZUCNSA-N Synonym: l-methionine,methionine,h-met-oh,s-2-amino-4-methylthio butanoic acid,cymethion,l---methionine,liquimeth,s-methionine,l-methioninum,methilanin PubChem CID: 6137 ChEBI: CHEBI:16643 SMILES: CSCC[C@H](N)C(O)=O

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Specifications

PubChem CID	6137
CAS	63-68-3
Molecular Weight (g/mol)	149.21
ChEBI	CHEBI:16643
MDL Number	MFCD00063097 MFCD00801344
SMILES	CSCC[C@H](N)C(O)=O
Synonym	l-methionine,methionine,h-met-oh,s-2-amino-4-methylthio butanoic acid,cymethion,l---methionine,liquimeth,s-methionine,l-methioninum,methilanin
InChI Key	FFEARJCKVFRZRR-BYPYZUCNSA-N
Molecular Formula	C5H11NO2S

625

(S)-3-Benzyloxycarbonylamino-2-(Boc-amino)propionic acid dicyclohexylammonium salt, 98%, Thermo Scientific Chemicals

CAS: 65710-58-9 Molecular Formula: C28H45N3O6 Molecular Weight (g/mol): 519.68 MDL Number: MFCD00236880 InChI Key: RPWGTQRQPVPFKR-UHFFFAOYNA-N Synonym: boc-dap z-oh dcha,dicyclohexylamine s-3-benzyloxy carbonyl amino-2-tert-butoxycarbonyl amino propanoate,boc-dap z-oh.dcha,boc-dap z-oh dicyclohexylammonium salt,pubchem23819,boc-dap z-oh?cha,boc-3-z-amino-l-alanine dicyclohexylammonium salt,boc-dap z-oh dicyclohexylammonium salt hplc,n,a-boc-n,a-z-l-2,3-diaminopropionic acid dicyclohexylammonium salt PubChem CID: 2755949 IUPAC Name: N-cyclohexylcyclohexanamine;(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(phenylmethoxycarbonylamino)propanoic acid SMILES: C1CCC(CC1)NC1CCCCC1.CC(C)(C)OC(=O)NC(CNC(=O)OCC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	2755949
CAS	65710-58-9
Molecular Weight (g/mol)	519.68
MDL Number	MFCD00236880
SMILES	C1CCC(CC1)NC1CCCCC1.CC(C)(C)OC(=O)NC(CNC(=O)OCC1=CC=CC=C1)C(O)=O
Synonym	boc-dap z-oh dcha,dicyclohexylamine s-3-benzyloxy carbonyl amino-2-tert-butoxycarbonyl amino propanoate,boc-dap z-oh.dcha,boc-dap z-oh dicyclohexylammonium salt,pubchem23819,boc-dap z-oh?cha,boc-3-z-amino-l-alanine dicyclohexylammonium salt,boc-dap z-oh dicyclohexylammonium salt hplc,n,a-boc-n,a-z-l-2,3-diaminopropionic acid dicyclohexylammonium salt
IUPAC Name	N-cyclohexylcyclohexanamine;(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(phenylmethoxycarbonylamino)propanoic acid
InChI Key	RPWGTQRQPVPFKR-UHFFFAOYNA-N
Molecular Formula	C28H45N3O6

626

L(+)-Norleucine, 99+%

CAS: 327-57-1 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00064423 InChI Key: LRQKBLKVPFOOQJ-YFKPBYRVSA-N Synonym: l-norleucine,norleucine,h-nle-oh,s-2-aminohexanoic acid,caprine,glycoleucine,l-+-norleucine,l-2-aminohexanoic acid,2-aminocaproic acid,l-2-aminohexanoate PubChem CID: 21236 ChEBI: CHEBI:18347 IUPAC Name: (2S)-2-aminohexanoic acid SMILES: CCCC[C@H](N)C(O)=O

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Specifications

PubChem CID	21236
CAS	327-57-1
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:18347
MDL Number	MFCD00064423
SMILES	CCCC[C@H](N)C(O)=O
Synonym	l-norleucine,norleucine,h-nle-oh,s-2-aminohexanoic acid,caprine,glycoleucine,l-+-norleucine,l-2-aminohexanoic acid,2-aminocaproic acid,l-2-aminohexanoate
IUPAC Name	(2S)-2-aminohexanoic acid
InChI Key	LRQKBLKVPFOOQJ-YFKPBYRVSA-N
Molecular Formula	C6H13NO2

627

Thermo Scientific Chemicals L-Methionine, Cell Culture Reagent

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Specifications

PubChem CID	6137
CAS	63-68-3
Molecular Weight (g/mol)	149.21
ChEBI	CHEBI:16643
MDL Number	MFCD00063097 MFCD00801344
SMILES	CSCC[C@H](N)C(O)=O
Synonym	l-methionine,methionine,h-met-oh,s-2-amino-4-methylthio butanoic acid,cymethion,l---methionine,liquimeth,s-methionine,l-methioninum,methilanin
InChI Key	FFEARJCKVFRZRR-BYPYZUCNSA-N
Molecular Formula	C5H11NO2S

628

N-Boc-3-dimethylamino-DL-alanine, 97%

CAS: 851653-36-6 Molecular Formula: C10H20N2O4 Molecular Weight (g/mol): 232.28 MDL Number: MFCD04972270 InChI Key: VCDQZVYJKDSORW-UHFFFAOYSA-N Synonym: 2-tert-butoxycarbonyl amino-3-dimethylamino propanoic acid,nalpha-boc-+/--2-amino-3-dimethylamino propionic acid,n-tert-butoxycarbonyl-3-dimethylamino alanine,n?-boc-2-amino-3-dimethylamino propionic acid,alanine,3-dimethylamino-n-1,1-dimethylethoxy c,2-tert-butoxycarbonylamino-3-dimethylamino-propionic acid,2-tert-butoxy carbonyl amino-3-dimethylamino propanoic acid,n-alpha-boc-+/--2-amino-3-dimethylamino propionic acid PubChem CID: 13850981 IUPAC Name: 3-(dimethylamino)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid SMILES: CC(C)(C)OC(=O)NC(CN(C)C)C(=O)O

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Specifications

PubChem CID	13850981
CAS	851653-36-6
Molecular Weight (g/mol)	232.28
MDL Number	MFCD04972270
SMILES	CC(C)(C)OC(=O)NC(CN(C)C)C(=O)O
Synonym	2-tert-butoxycarbonyl amino-3-dimethylamino propanoic acid,nalpha-boc-+/--2-amino-3-dimethylamino propionic acid,n-tert-butoxycarbonyl-3-dimethylamino alanine,n?-boc-2-amino-3-dimethylamino propionic acid,alanine,3-dimethylamino-n-1,1-dimethylethoxy c,2-tert-butoxycarbonylamino-3-dimethylamino-propionic acid,2-tert-butoxy carbonyl amino-3-dimethylamino propanoic acid,n-alpha-boc-+/--2-amino-3-dimethylamino propionic acid
IUPAC Name	3-(dimethylamino)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
InChI Key	VCDQZVYJKDSORW-UHFFFAOYSA-N
Molecular Formula	C10H20N2O4

629

D-Glutamic acid 1-tert-butyl ester, 98%

CAS: 25456-76-2 Molecular Formula: C9H17NO4 Molecular Weight (g/mol): 203.238 MDL Number: MFCD09842819 InChI Key: QVAQMUAKTNUNLN-ZCFIWIBFSA-N Synonym: h-d-glu-otbu,r-4-amino-5-tert-butoxy-5-oxopentanoic acid,4r-4-amino-5-tert-butoxy-5-oxopentanoic acid,d-glutamic acid 1-tert-butyl ester,r-4-amino-5-tert-butoxy-5-oxopentanoicacid PubChem CID: 7019726 IUPAC Name: (4R)-4-amino-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid SMILES: CC(C)(C)OC(=O)C(CCC(=O)O)N

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Specifications

PubChem CID	7019726
CAS	25456-76-2
Molecular Weight (g/mol)	203.238
MDL Number	MFCD09842819
SMILES	CC(C)(C)OC(=O)C(CCC(=O)O)N
Synonym	h-d-glu-otbu,r-4-amino-5-tert-butoxy-5-oxopentanoic acid,4r-4-amino-5-tert-butoxy-5-oxopentanoic acid,d-glutamic acid 1-tert-butyl ester,r-4-amino-5-tert-butoxy-5-oxopentanoicacid
IUPAC Name	(4R)-4-amino-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid
InChI Key	QVAQMUAKTNUNLN-ZCFIWIBFSA-N
Molecular Formula	C9H17NO4

630

D-beta-Proline, 98+%

CAS: 72580-54-2 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.132 MDL Number: MFCD08272856 InChI Key: JAEIBKXSIXOLOL-SCSAIBSYSA-N Synonym: r-pyrrolidine-3-carboxylic acid,3r-pyrrolidine-3-carboxylic acid,r---pyrrolidine-3-carboxylic acid,d-beta-proline,r-beta-proline,3-pyrrolidinecarboxylic acid, 3r,r-3-pyrrolidinecarboxylic acid,l-pyrrolidine-3-carboxylic acid,3r-3-pyrrolidinecarboxylic acid hcl,r-pyrrilidine-3-carboxylic acid PubChem CID: 1501970 IUPAC Name: (3R)-pyrrolidine-3-carboxylic acid SMILES: C1CNCC1C(=O)O

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Specifications

PubChem CID	1501970
CAS	72580-54-2
Molecular Weight (g/mol)	115.132
MDL Number	MFCD08272856
SMILES	C1CNCC1C(=O)O
Synonym	r-pyrrolidine-3-carboxylic acid,3r-pyrrolidine-3-carboxylic acid,r---pyrrolidine-3-carboxylic acid,d-beta-proline,r-beta-proline,3-pyrrolidinecarboxylic acid, 3r,r-3-pyrrolidinecarboxylic acid,l-pyrrolidine-3-carboxylic acid,3r-3-pyrrolidinecarboxylic acid hcl,r-pyrrilidine-3-carboxylic acid
IUPAC Name	(3R)-pyrrolidine-3-carboxylic acid
InChI Key	JAEIBKXSIXOLOL-SCSAIBSYSA-N
Molecular Formula	C5H9NO2

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Amino Acids

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L-Leucine, FCC, 98.5-101.5%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Aspartame, Powder, NF, 98-102%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

L-Leucine, FCC, 98.5-101.5%, Spectrum™ Chemical

Aspartame, Powder, NF, 98-102%, Spectrum™ Chemical