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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196 – 210 of 32,864 results

196

MilliporeSigma™ 5-Hydroxy-L-tryptophan, Dihydrate, Calbiochem™,

Molecular Formula: C₁₁H₁₆N₂O₅ Synonym: L-5-HTP

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Synonym	L-5-HTP
Molecular Formula	C₁₁H₁₆N₂O₅

197

L-Histidine, 98.5-101.5%, Spectrum™ Chemical

CAS: 71-00-1

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Specifications

CAS	71-00-1

198

L-Valine, USP, JP, bioCERTIFIED, 98.5-101%, Spectrum™ Chemical

CAS: 72-18-4

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Specifications

CAS	72-18-4

199

S-Benzyl-L-cysteine, 99%, Thermo Scientific Chemicals

CAS: 3054-01-1 MDL Number: MFCD00002613

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Specifications

CAS	3054-01-1
MDL Number	MFCD00002613

200

N-Boc-1,3-diaminopropane hydrochloride, 98%, Thermo Scientific Chemicals

CAS: 127346-48-9 Molecular Formula: C8H19ClN2O2 Molecular Weight (g/mol): 210.702 MDL Number: MFCD01076598 InChI Key: WUXOJNUZYOFBMI-UHFFFAOYSA-N Synonym: tert-butyl 3-aminopropyl carbamate hydrochloride,n-boc-1,3-diaminopropane hydrochloride,n-3-aminopropyl carbamic acid tert-butyl ester hydrochloride,n-boc-1,3-propanediamine hydrochloride,tert-butyl n-3-aminopropyl carbamate hydrochloride,acmc-20ak6b,n-boc-1,3-diaminopropane hcl,n-3-aminopropyl carbamic acid tert-butyl ester-hcl,tert-butyl 3-aminopropyl carbamatehydrochloride,n-3-aminopropyl carbamic acid tert-butyl ester hcl PubChem CID: 21982912 IUPAC Name: tert-butyl N-(3-aminopropyl)carbamate;hydrochloride SMILES: CC(C)(C)OC(=O)NCCCN.Cl

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PubChem CID	21982912
CAS	127346-48-9
Molecular Weight (g/mol)	210.702
MDL Number	MFCD01076598
SMILES	CC(C)(C)OC(=O)NCCCN.Cl
Synonym	tert-butyl 3-aminopropyl carbamate hydrochloride,n-boc-1,3-diaminopropane hydrochloride,n-3-aminopropyl carbamic acid tert-butyl ester hydrochloride,n-boc-1,3-propanediamine hydrochloride,tert-butyl n-3-aminopropyl carbamate hydrochloride,acmc-20ak6b,n-boc-1,3-diaminopropane hcl,n-3-aminopropyl carbamic acid tert-butyl ester-hcl,tert-butyl 3-aminopropyl carbamatehydrochloride,n-3-aminopropyl carbamic acid tert-butyl ester hcl
IUPAC Name	tert-butyl N-(3-aminopropyl)carbamate;hydrochloride
InChI Key	WUXOJNUZYOFBMI-UHFFFAOYSA-N
Molecular Formula	C8H19ClN2O2

201

N-(Diphenylmethylene)glycine ethyl ester, 98%

CAS: 69555-14-2 Molecular Formula: C17H17NO2 Molecular Weight (g/mol): 267.328 MDL Number: MFCD00010590 InChI Key: QUGJYNGNUBHTNS-UHFFFAOYSA-N Synonym: ethyl n-diphenylmethylene glycinate,n-diphenylmethylene glycine ethyl ester,ethyl 2-diphenylmethylene amino acetate,ethyl 2-diphenylmethyleneamino acetate,diphenylmethylene-glycine ethyl ester,ethyl 2-benzhydrylideneamino acetate,ethyl 2-diphenylmethylidene amino acetate,diphenylmethylene glycine ethylester,ethyl diphenylmethylenamino acetate,diphenylmethylene glycine ethyl ester PubChem CID: 319508 IUPAC Name: ethyl 2-(benzhydrylideneamino)acetate SMILES: CCOC(=O)CN=C(C1=CC=CC=C1)C2=CC=CC=C2

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PubChem CID	319508
CAS	69555-14-2
Molecular Weight (g/mol)	267.328
MDL Number	MFCD00010590
SMILES	CCOC(=O)CN=C(C1=CC=CC=C1)C2=CC=CC=C2
Synonym	ethyl n-diphenylmethylene glycinate,n-diphenylmethylene glycine ethyl ester,ethyl 2-diphenylmethylene amino acetate,ethyl 2-diphenylmethyleneamino acetate,diphenylmethylene-glycine ethyl ester,ethyl 2-benzhydrylideneamino acetate,ethyl 2-diphenylmethylidene amino acetate,diphenylmethylene glycine ethylester,ethyl diphenylmethylenamino acetate,diphenylmethylene glycine ethyl ester
IUPAC Name	ethyl 2-(benzhydrylideneamino)acetate
InChI Key	QUGJYNGNUBHTNS-UHFFFAOYSA-N
Molecular Formula	C17H17NO2

202

D-beta-Proline ethyl ester hydrochloride, 97%, Thermo Scientific Chemicals

CAS: 1807350-90-8 Molecular Formula: C7H14ClNO2 Molecular Weight (g/mol): 179.644 MDL Number: MFCD18071037 InChI Key: AYYKCALHTPKNOI-FYZOBXCZSA-N Synonym: ethyl r-3-pyrrolidinecarboxylate hydrochloride,d-beta-proline ethyl ester hydrochloride,r-ethyl pyrrolidine-3-carboxylate hydrochloride,ethyl r-3-pyrrolidinecarboxylate, hcl,r-ethyl pyrrolidine-3-carboxylate hcl,ethyl r---pyrrolidine-3-carboxylate hydrochloride,ethyl r-pyrrolidine-3-carboxylate hydrochloride,ethyl 3r-pyrrolidine-3-carboxylate hydrochloride,r---pyrrolidine-3-carboxylic acid ethyl ester hydrochloride PubChem CID: 53488453 IUPAC Name: ethyl (3R)-pyrrolidine-3-carboxylate;hydrochloride SMILES: CCOC(=O)C1CCNC1.Cl

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Specifications

PubChem CID	53488453
CAS	1807350-90-8
Molecular Weight (g/mol)	179.644
MDL Number	MFCD18071037
SMILES	CCOC(=O)C1CCNC1.Cl
Synonym	ethyl r-3-pyrrolidinecarboxylate hydrochloride,d-beta-proline ethyl ester hydrochloride,r-ethyl pyrrolidine-3-carboxylate hydrochloride,ethyl r-3-pyrrolidinecarboxylate, hcl,r-ethyl pyrrolidine-3-carboxylate hcl,ethyl r---pyrrolidine-3-carboxylate hydrochloride,ethyl r-pyrrolidine-3-carboxylate hydrochloride,ethyl 3r-pyrrolidine-3-carboxylate hydrochloride,r---pyrrolidine-3-carboxylic acid ethyl ester hydrochloride
IUPAC Name	ethyl (3R)-pyrrolidine-3-carboxylate;hydrochloride
InChI Key	AYYKCALHTPKNOI-FYZOBXCZSA-N
Molecular Formula	C7H14ClNO2

203

N-Boc-1,6-diaminohexane, 98%

CAS: 51857-17-1 Molecular Formula: C11H24N2O2 Molecular Weight (g/mol): 216.325 MDL Number: MFCD00671489 InChI Key: RVZPDKXEHIRFPM-UHFFFAOYSA-N Synonym: n-boc-1,6-diaminohexane,n-boc-1,6-hexanediamine,tert-butyl n-6-aminohexyl carbamate,tert-butyl 6-aminohexyl carbamate,n-tert-butoxycarbonyl-1,6-diaminohexane,n-tert-butoxycarbonyl-1,6-hexanediamine,tert-butyl 6-aminohexylcarbamate,boc-1,6-diaminohexane hydrochloride,6-tert-butoxycarbonylamino hexylamine,n-6-aminohexyl carbamic acid tert-butyl ester PubChem CID: 2733170 IUPAC Name: tert-butyl N-(6-aminohexyl)carbamate SMILES: CC(C)(C)OC(=O)NCCCCCCN

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PubChem CID	2733170
CAS	51857-17-1
Molecular Weight (g/mol)	216.325
MDL Number	MFCD00671489
SMILES	CC(C)(C)OC(=O)NCCCCCCN
Synonym	n-boc-1,6-diaminohexane,n-boc-1,6-hexanediamine,tert-butyl n-6-aminohexyl carbamate,tert-butyl 6-aminohexyl carbamate,n-tert-butoxycarbonyl-1,6-diaminohexane,n-tert-butoxycarbonyl-1,6-hexanediamine,tert-butyl 6-aminohexylcarbamate,boc-1,6-diaminohexane hydrochloride,6-tert-butoxycarbonylamino hexylamine,n-6-aminohexyl carbamic acid tert-butyl ester
IUPAC Name	tert-butyl N-(6-aminohexyl)carbamate
InChI Key	RVZPDKXEHIRFPM-UHFFFAOYSA-N
Molecular Formula	C11H24N2O2

204

N-Acetyl-trans-4-hydroxy-L-proline, 98%, Thermo Scientific Chemicals

CAS: 33996-33-7 Molecular Formula: C7H11NO4 Molecular Weight (g/mol): 173.168 MDL Number: MFCD00037339 InChI Key: BAPRUDZDYCKSOQ-RITPCOANSA-N Synonym: oxaceprol,n-acetyl-l-hydroxyproline,2s,4r-1-acetyl-4-hydroxypyrrolidine-2-carboxylic acid,oxaceprol inn,ac-hyp-oh,l-proline, 1-acetyl-4-hydroxy-, 4r,unii-q0xv76b96l,ac-hydroxyproline,trans-1-acetyl-4-hydroxy-l-proline,jonctum PubChem CID: 65784 IUPAC Name: (2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylic acid SMILES: CC(=O)N1CC(CC1C(=O)O)O

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Specifications

PubChem CID	65784
CAS	33996-33-7
Molecular Weight (g/mol)	173.168
MDL Number	MFCD00037339
SMILES	CC(=O)N1CC(CC1C(=O)O)O
Synonym	oxaceprol,n-acetyl-l-hydroxyproline,2s,4r-1-acetyl-4-hydroxypyrrolidine-2-carboxylic acid,oxaceprol inn,ac-hyp-oh,l-proline, 1-acetyl-4-hydroxy-, 4r,unii-q0xv76b96l,ac-hydroxyproline,trans-1-acetyl-4-hydroxy-l-proline,jonctum
IUPAC Name	(2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylic acid
InChI Key	BAPRUDZDYCKSOQ-RITPCOANSA-N
Molecular Formula	C7H11NO4

205

MilliporeSigma™ Glycine, Molecular biology grade, OmniPur™, 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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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

206

Proline, USP, 98.5-101.5%, Spectrum™ Chemical

CAS: 147-85-3 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.13 MDL Number: MFCD00064318 InChI Key: ONIBWKKTOPOVIA-UHFFFAOYNA-N IUPAC Name: pyrrolidine-2-carboxylic acid SMILES: OC(=O)C1CCCN1

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Specifications

CAS	147-85-3
Molecular Weight (g/mol)	115.13
MDL Number	MFCD00064318
SMILES	OC(=O)C1CCCN1
IUPAC Name	pyrrolidine-2-carboxylic acid
InChI Key	ONIBWKKTOPOVIA-UHFFFAOYNA-N
Molecular Formula	C5H9NO2

207

3-Fluoro-L-tyrosine, 97%, Thermo Scientific Chemicals

CAS: 7423-96-3 Molecular Formula: C9H10FNO3 Molecular Weight (g/mol): 199.18 MDL Number: MFCD00002607 InChI Key: VIIAUOZUUGXERI-JLDDOWRYNA-N Synonym: 3-fluoro-l-tyrosine,s-2-amino-3-3-fluoro-4-hydroxyphenyl propanoic acid,3-fluorotyrosine,3-fluorotyrosine, l,h-tyr 3-f-oh,unii-174nrg3m2x,s-3-fluorotyrosine,3'-fluoro-l-tyrosine,2s-2-amino-3-3-fluoro-4-hydroxyphenyl propanoic acid,3-fluoro-tyrosine PubChem CID: 643330 ChEBI: CHEBI:46534 IUPAC Name: (2S)-2-amino-3-(3-fluoro-4-hydroxyphenyl)propanoic acid SMILES: N[C@@H](CC1=CC=C(O)C(F)=C1)C(O)=O

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PubChem CID	643330
CAS	7423-96-3
Molecular Weight (g/mol)	199.18
ChEBI	CHEBI:46534
MDL Number	MFCD00002607
SMILES	N[C@@H](CC1=CC=C(O)C(F)=C1)C(O)=O
Synonym	3-fluoro-l-tyrosine,s-2-amino-3-3-fluoro-4-hydroxyphenyl propanoic acid,3-fluorotyrosine,3-fluorotyrosine, l,h-tyr 3-f-oh,unii-174nrg3m2x,s-3-fluorotyrosine,3'-fluoro-l-tyrosine,2s-2-amino-3-3-fluoro-4-hydroxyphenyl propanoic acid,3-fluoro-tyrosine
IUPAC Name	(2S)-2-amino-3-(3-fluoro-4-hydroxyphenyl)propanoic acid
InChI Key	VIIAUOZUUGXERI-JLDDOWRYNA-N
Molecular Formula	C9H10FNO3

208

Glycine, USP, 98.5-101.5%, Spectrum™ Chemical

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.07 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N IUPAC Name: 2-aminoacetic acid SMILES: NCC(O)=O

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CAS	56-40-6
Molecular Weight (g/mol)	75.07
MDL Number	MFCD00008131
SMILES	NCC(O)=O
IUPAC Name	2-aminoacetic acid
InChI Key	DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula	C2H5NO2

209

L-Glutamine, USP Grade, MP Biomedicals™

CAS: 56-85-9 Molecular Formula: C5H10N2O3 Molecular Weight (g/mol): 146.15 MDL Number: MFCD00008044 InChI Key: ZDXPYRJPNDTMRX-VKHMYHEASA-N Synonym: (S)-2,5-Diamino-5-oxopentanoic acid; L-Glutamic acid 5-amide IUPAC Name: (2S)-2-amino-4-carbamoylbutanoic acid SMILES: N[C@@H](CCC(N)=O)C(O)=O

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Specifications

CAS	56-85-9
Molecular Weight (g/mol)	146.15
MDL Number	MFCD00008044
SMILES	N[C@@H](CCC(N)=O)C(O)=O
Synonym	(S)-2,5-Diamino-5-oxopentanoic acid; L-Glutamic acid 5-amide
IUPAC Name	(2S)-2-amino-4-carbamoylbutanoic acid
InChI Key	ZDXPYRJPNDTMRX-VKHMYHEASA-N
Molecular Formula	C5H10N2O3

210

3-Fluoro-DL-phenylalanine, 98%

CAS: 2629-54-1 Molecular Formula: C9H10FNO2 Molecular Weight (g/mol): 183.18 MDL Number: MFCD00004273,MFCD00066450 InChI Key: VWHRYODZTDMVSS-QMMMGPOBSA-N Synonym: 3-fluoro-dl-phenylalanine,3-fluorophenylalanine,2-amino-3-3-fluorophenyl propanoic acid,m-fluorophenylalanine,dl-3-fluorophenylalanine,h-dl-phe 3-f-oh,m-fluoro-dl-phenylalanine,alanine, 3-fluorophenyl,3-fluoro-3-phenylalanine,dl-phenylalanine, 3-fluoro PubChem CID: 9976 IUPAC Name: 2-amino-3-(3-fluorophenyl)propanoic acid SMILES: [NH3+][C@@H](CC1=CC=CC(F)=C1)C([O-])=O

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Specifications

PubChem CID	9976
CAS	2629-54-1
Molecular Weight (g/mol)	183.18
MDL Number	MFCD00004273,MFCD00066450
SMILES	[NH3+][C@@H](CC1=CC=CC(F)=C1)C([O-])=O
Synonym	3-fluoro-dl-phenylalanine,3-fluorophenylalanine,2-amino-3-3-fluorophenyl propanoic acid,m-fluorophenylalanine,dl-3-fluorophenylalanine,h-dl-phe 3-f-oh,m-fluoro-dl-phenylalanine,alanine, 3-fluorophenyl,3-fluoro-3-phenylalanine,dl-phenylalanine, 3-fluoro
IUPAC Name	2-amino-3-(3-fluorophenyl)propanoic acid
InChI Key	VWHRYODZTDMVSS-QMMMGPOBSA-N
Molecular Formula	C9H10FNO2

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Amino Acids

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

L-Valine, USP, JP, bioCERTIFIED, 98.5-101%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

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

L-Histidine, 98.5-101.5%, Spectrum™ Chemical

L-Valine, USP, JP, bioCERTIFIED, 98.5-101%, Spectrum™ Chemical

Proline, USP, 98.5-101.5%, Spectrum™ Chemical

Glycine, USP, 98.5-101.5%, Spectrum™ Chemical