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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5,401 – 5,415 of 36,064 results

5,401

Medchemexpress LLC (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-phenylacetic acid | 111524-95-9 | 97.0% | 373.40 | 100 G

(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-phenylacetic acid is a derivative of Glycine. It is used as a laboratory chemical and for the manufacture of substances. Amino acids and amino acid derivatives, such as this compound, are recognized as beneficial ergogenic dietary substances.

Influences the secretion of anabolic hormones.
Supplies fuel during exercise.
Improves mental performance during stress-related tasks.
Prevents exercise-induced muscle damage.

Pricing & Availability

5,402

STA PHARMACEUTICAL US LLC Fmoc-Aib-Aib-OH | 25 g | CAS 139881-77-9 | InChIKey RVZDLBMKWJAFHK-UHFFFAOYSA-N

Fmoc-Aib-Aib-OH is a Amino Acid reagent (Subcategory: Unusual AA) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 139881-77-9
- MDL: No data
- InChIKey: RVZDLBMKWJAFHK-UHFFFAOYSA-N
- Molecular Weight: 410.47
- Molecular Formula: C23H26N2O5
- Purity: ≥95%
- Container Type: 125 mL HDPE
- Pack Size: 25 g
- Net Weight: 25 g
- Gross Weight: 54.3 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: 2-(2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-methylpropanamido)-2-methylpropanoic acid
- SMILES: CC(NC(C(C)(NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C)=O)(C(O)=O)C

Pricing & Availability

5,403

STA PHARMACEUTICAL US LLC Fmoc-(R)-3-Amino-3-(3,4-dimethoxy-phenyl)-propionic acid | 5 g | CAS 511272-40-5 | MDL MFCD03428021

Fmoc-(R)-3-Amino-3-(3,4-dimethoxy-phenyl)-propionic acid is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 511272-40-5
- MDL: MFCD03428021
- InChIKey: QSMAODFWAGUNGQ-JOCHJYFZSA-N
- Molecular Weight: 447.487
- Molecular Formula: C26H25NO6
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,4-dimethoxyphenyl)propanoic acid
- SMILES: COC1=C(C=C(C=C1)[C@@H](CC(O)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)OC

Pricing & Availability

5,404

STA PHARMACEUTICAL US LLC Fmoc-(2-aminomethylphenyl)acetic acid | 100 g | CAS 882847-15-6 | MDL MFCD06656459

Fmoc-(2-aminomethylphenyl)acetic acid is a Amino Acid reagent (Subcategory: Unusual AA) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 882847-15-6
- MDL: MFCD06656459
- InChIKey: MGJNVQNKJUCMLU-UHFFFAOYSA-N
- Molecular Weight: 387.435
- Molecular Formula: C24H21NO4
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: 2-(2-(((((9H-fluoren-9-yl)methoxy)carbonyl)amino)methyl)phenyl)acetic acid
- SMILES: O=C(NCC1=CC=CC=C1CC(O)=O)OCC2C3=CC=CC=C3C4=CC=CC=C42

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5,405

AnaSpec Fmoc-D-propargylglycine[Fmoc-D-Pra-OH] | MW 335.4 | M.F. C20H17NO4 (1 g)

Fmoc-D-propargylglycine[Fmoc-D-Pra-OH] ; MW 335.4; M.F. C20H17NO4 (1 g) An unusual amino acid used in Solid Phase Peptide Synthesis (SPPS) as: A) a precursor to the tritium-induced Norvaline peptides1, B) in the synthesis of branched peptides using a palladium-catalyzed coupling reaction2, and C) as a reagent in the dual-catalyst Sonogashira coupling reaction.3

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5,406

STA PHARMACEUTICAL US LLC (S)-2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid | 50 g | CAS 204317-99-7 | MDL MFCD03788062

(S)-2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid is a Amino Acid reagent (Subcategory: Aryl AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 204317-99-7
- MDL: MFCD03788062
- InChIKey: AGSTVRGPOSEJQQ-QHCPKHFHSA-N
- Molecular Weight: 399.446
- Molecular Formula: C25H21NO4
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29334990
- Country Of Origin: China
- IUPAC: (S)-2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid
- SMILES: O=C(O)[C@H]1N(C(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)CCC5=CC=CC=C51

Pricing & Availability

5,407

STA PHARMACEUTICAL US LLC Fmoc-(R)-3-Amino-3-(4-nitrophenyl)-propionic acid | 25 g | CAS 507472-26-6 | MDL MFCD03428008

Fmoc-(R)-3-Amino-3-(4-nitrophenyl)-propionic acid is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 507472-26-6
- MDL: MFCD03428008
- InChIKey: ODIITDVCGARGIW-JOCHJYFZSA-N
- Molecular Weight: 432.432
- Molecular Formula: C24H20N2O6
- Purity: ≥95%
- Container Type: 125 mL HDPE
- Pack Size: 25 g
- Net Weight: 25 g
- Gross Weight: 54.3 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-nitrophenyl)propanoic acid
- SMILES: O=C(C[C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C4=CC=C(C=C4)[N+]([O-])=O)O

Pricing & Availability

5,408

STA PHARMACEUTICAL US LLC Fmoc-ACC-OH | 5 g | CAS 378247-75-7 | MDL MFCD13195295

Fmoc-ACC-OH is a Amino Acid reagent (Subcategory: Aryl AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 378247-75-7
- MDL: MFCD13195295
- InChIKey: RCUKLQDGAASIAX-UHFFFAOYSA-N
- Molecular Weight: 441.439
- Molecular Formula: C26H19NO6
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29322090
- Country Of Origin: China
- IUPAC: 2-(7-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid
- SMILES: O=C1OC2=C(C=CC(NC(OCC3C4=CC=CC=C4C5=CC=CC=C53)=O)=C2)C(CC(O)=O)=C1

Pricing & Availability

5,409

STA PHARMACEUTICAL US LLC 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(but-3-en-1-yl)hex-5-enoic acid | 5 g | CAS 1311992-98-9 | MDL MFCD17215635

2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(but-3-en-1-yl)hex-5-enoic acid is a Amino Acid reagent (Subcategory: Alkenyl AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1311992-98-9
- MDL: MFCD17215635
- InChIKey: XRCPVOHYIPMKFI-UHFFFAOYSA-N
- Molecular Weight: 405.494
- Molecular Formula: C25H27NO4
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(but-3-en-1-yl)hex-5-enoic acid
- SMILES: C=CCCC(NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)(CCC=C)C(O)=O

Pricing & Availability

5,410

STA PHARMACEUTICAL US LLC a-[(Fmoc-amino)methyl]-2-Naphthaleneacetic acid | 50 g | CAS 1310680-30-8 | MDL MFCD18782838

a-[(Fmoc-amino)methyl]-2-Naphthaleneacetic acid is a Amino Acid reagent (Subcategory: Aryl AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1310680-30-8
- MDL: MFCD18782838
- InChIKey: IVJNXALXMHWGMW-UHFFFAOYSA-N
- Molecular Weight: 437.495
- Molecular Formula: C28H23NO4
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(naphthalen-2-yl)propanoic acid
- SMILES: O=C(OCC1C2=CC=CC=C2C3=C1C=CC=C3)NCC(C4=CC=C5C=CC=CC5=C4)C(O)=O

Pricing & Availability

5,411

Medchemexpress LLC 6-heptenoic acid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-2-methyl-, (2R)- | 288617-77-6 | MFCD09879889 | 98.8% | 379.45 | C23H25NO4 | 1 G

Fmoc-(R)-2-(pentenyl)Ala-OH is an Fmoc-protected, chiral alkenyl amino acid used as a building block in peptide synthesis. It provides an (R)-configured 2-(pentenyl) side chain that can be incorporated into peptides during solid-phase or solution-phase synthesis and subsequently modified by alkenyl-selective reactions such as ring-closing metathesis to produce stapled peptides or other constrained analogs.

Fmoc-protected for compatibility with standard Fmoc solid-phase peptide synthesis.
Chiral (R) configuration for stereospecific incorporation.
Alkenyl side chain suitable for ring-closing metathesis and other transformations.
Applicable to both solid-phase and solution-phase peptide assembly.
High purity to support consistent coupling and analytical characterization.
Available in laboratory-scale pack sizes for research applications.

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5,412

Aobchem AOBCHEM

5000932238 1- 9 9-DIMETHYL-9H-FLUOREN-2-Y

Pricing & Availability

5,413

STA PHARMACEUTICAL US LLC Fmoc-D-Dbu(Boc)-OH | 5 g | CAS 763102-80-3 | MDL MFCD22666112

Fmoc-D-Dbu(Boc)-OH is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 763102-80-3
- MDL: MFCD22666112
- InChIKey: KUNBFIUWYNXGCJ-OAHLLOKOSA-N
- Molecular Weight: 440.496
- Molecular Formula: C24H28N2O6
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-((tert-butoxycarbonyl)amino)butanoic acid
- SMILES: CC(C)(OC(NC[C@H](NC(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)CC(O)=O)=O)C

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5,414

Aobchem AOBCHEM

5000932810 1- 9 9-DIMETHYL-9H-FLUOREN-2-Y

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5,415

STA PHARMACEUTICAL US LLC Fmoc-1-amino-4,7,10-trioxa-13-tridecanamine succinimic acid | 5 g | CAS 172089-14-4 | MDL MFCD05663769

Fmoc-1-amino-4,7,10-trioxa-13-tridecanamine succinimic acid is a Amino Acid reagent (Subcategory: PEG AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 172089-14-4
- MDL: MFCD05663769
- InChIKey: VWGYNWSOHMVYGG-UHFFFAOYSA-N
- Molecular Weight: 542.629
- Molecular Formula: C29H38N2O8
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: 1-(9H-fluoren-9-yl)-3,19-dioxo-2,8,11,14-tetraoxa-4,18-diazadocosan-22-oic acid
- SMILES: O=C(CCC(NCCCOCCOCCOCCCNC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O)O

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Amino Acids

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Medchemexpress LLC (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-phenylacetic acid | 111524-95-9 | 97.0% | 373.40 | 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 6-heptenoic acid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-2-methyl-, (2R)- | 288617-77-6 | MFCD09879889 | 98.8% | 379.45 | C23H25NO4 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-phenylacetic acid | 111524-95-9 | 97.0% | 373.40 | 100 G

Medchemexpress LLC 6-heptenoic acid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-2-methyl-, (2R)- | 288617-77-6 | MFCD09879889 | 98.8% | 379.45 | C23H25NO4 | 1 G