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.

2,551 – 2,565 of 32,934 results

2,551

Sigma Aldrich Dl-Tryptophan

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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Specifications

Linear Formula	C11H12N2O2
CAS	54-12-6
Molecular Weight (g/mol)	204.23 g/mol
MDL Number	MFCD00064339
Synonym	(+/-)-alpha-Amino-3-indolepropionic acid; (+/-)-2-Amino-3-(3-indolyl)propionic acid; DL-3beta-Indolylalanine
Recommended Storage	Room Temperature
Molecular Formula	C11H12N2O2
EINECS Number	200-194-9
Melting Point	289°C to 290°C

2,552

CAS	110-14-5

2,553

Fisher Science Education™ L-Cysteine

CAS: 52-90-4 Molecular Formula: C3H7NO2S Molecular Weight (g/mol): 121.154 InChI Key: XUJNEKJLAYXESH-REOHCLBHSA-N Synonym: l-cysteine,cysteine,cystein,half-cystine,r-cysteine,thioserine,r-2-amino-3-mercaptopropanoic acid,l-+-cysteine,l-cystein,2r-2-amino-3-sulfanylpropanoic acid PubChem CID: 5862 ChEBI: CHEBI:17561 IUPAC Name: (2R)-2-amino-3-sulfanylpropanoic acid SMILES: C(C(C(=O)O)N)S

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Specifications

PubChem CID	5862
CAS	52-90-4
Molecular Weight (g/mol)	121.154
ChEBI	CHEBI:17561
SMILES	C(C(C(=O)O)N)S
Synonym	l-cysteine,cysteine,cystein,half-cystine,r-cysteine,thioserine,r-2-amino-3-mercaptopropanoic acid,l-+-cysteine,l-cystein,2r-2-amino-3-sulfanylpropanoic acid
IUPAC Name	(2R)-2-amino-3-sulfanylpropanoic acid
InChI Key	XUJNEKJLAYXESH-REOHCLBHSA-N
Molecular Formula	C3H7NO2S

2,554

Fisher Science Education™ Arginine

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 MDL Number: MFCD00002635 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-N Synonym: l-arginine,arginine,l-+-arginine,l-arg,l +-arginine,s-2-amino-5-guanidinopentanoic acid,h-arg-oh,arginina,arginine, l PubChem CID: 6322 ChEBI: CHEBI:16467 IUPAC Name: 2-amino-5-[(diaminomethylidene)amino]pentanoic acid SMILES: NC(CCCN=C(N)N)C(O)=O

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Specifications

PubChem CID	6322
CAS	74-79-3
Molecular Weight (g/mol)	174.20
ChEBI	CHEBI:16467
MDL Number	MFCD00002635
SMILES	NC(CCCN=C(N)N)C(O)=O
Synonym	l-arginine,arginine,l-+-arginine,l-arg,l +-arginine,s-2-amino-5-guanidinopentanoic acid,h-arg-oh,arginina,arginine, l
IUPAC Name	2-amino-5-[(diaminomethylidene)amino]pentanoic acid
InChI Key	ODKSFYDXXFIFQN-UHFFFAOYNA-N
Molecular Formula	C6H14N4O2

2,555

Fisher Science Education™ L-Tyrosine

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 IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid 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
IUPAC Name	(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
InChI Key	OUYCCCASQSFEME-SVGMAFHSNA-N
Molecular Formula	C9H11NO3

2,556

Aldon Corporation Sodium Polyacrylate Super Absorbent, Laboratory Grade, Innovating Science™

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2,557

Glycine Solution, 10% w/v, AquaPhoenix Scientific™

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2,558

L-Glutamic Acid, ACS Grade, AquaPhoenix Scientific™

CAS: 56-86-0 Molecular Formula: C5H9NO4 Molecular Weight (g/mol): 147.13 MDL Number: MFCD00002634 InChI Key: WHUUTDBJXJRKMK-UHFFFAOYNA-N IUPAC Name: 2-aminopentanedioic acid SMILES: NC(CCC(O)=O)C(O)=O

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Specifications

CAS	56-86-0
Molecular Weight (g/mol)	147.13
MDL Number	MFCD00002634
SMILES	NC(CCC(O)=O)C(O)=O
IUPAC Name	2-aminopentanedioic acid
InChI Key	WHUUTDBJXJRKMK-UHFFFAOYNA-N
Molecular Formula	C5H9NO4

2,559

D-Cycloserine, G-Biosciences

CAS: 68-41-7 Molecular Weight (g/mol): 102.09 g/mol

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Specifications

CAS	68-41-7
Molecular Weight (g/mol)	102.09 g/mol

2,560

Glucose-Glutamic Acid Solution, AquaPhoenix Scientific™

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2,561

Beckman Coulter EnVigil-PnP Air Smplr 90mm Pe

EnVigil-PnP Air Smplr 90mm Pe

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2,562

Sigma Aldrich Fine Chemicals Biosciences POLY-L-LYSINE SOLUTION, 50ML

Components Poly-L-lysine is a positively charged amino acid polymer with approximately one HBr per lysine residue. The hydrobromide allows the poly-L-lysine to be in a crystalline form soluble in water. A small amount of product may be found in the beta structure because the HBr interferes with hydrogen bonding between amino and either the carboxyl groups or N or O containing moieties.

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2,563

Sciencell Research Laboratories POLY-L-LYSINE 10MG/ML 1ML

Poly-L-Lysine is a synthetic compound that is a highly positively charged amino acid chain. It is commonly used as a coating agent to promote cell adhesion and improve the survival of primary cells in culture.

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2,564

Sigma Aldrich Fine Chemicals Biosciences N-Acetyl-L-cysteine, 616-91-1, MFCD00004880, 5G

Molecular Formula: HSCH2CH(NHCOCH3)CO2H, Molecular Weight: 163.19, Assay:≥99% (TLC), Solubility: H2O: 100 mg/mL (with heating)

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2,565

LECO Corporation LCRM Glycine | 56-40-6 | MFCD00008131 | 50g

LCRM Glycine | MW: 75.066 | 56-40-6 | MFCD00008131 | 50g

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Amino Acids

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Fisher Science Education™ L-Cysteine Science EducationA science education product.

Fisher Science Education™ Arginine Science EducationA science education product.

Fisher Science Education™ L-Tyrosine Science EducationA science education product.

Aldon Corporation Sodium Polyacrylate Super Absorbent, Laboratory Grade, Innovating Science™ Science EducationA science education product.

Glycine Solution, 10% w/v, AquaPhoenix Scientific™ Science EducationA science education product.

L-Glutamic Acid, ACS Grade, AquaPhoenix Scientific™ Science EducationA science education product.

D-Cycloserine, G-Biosciences Science EducationA science education product.

Glucose-Glutamic Acid Solution, AquaPhoenix Scientific™ Science EducationA science education product.