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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3,031 – 3,045 of 35,795 results

3,031

STA Pharmaceutical Fmoc-(S)-3-Amino-3-(2-bromophenyl)-propionic acid | 1 g | CAS 507472-17-5 | MDL MFCD03427999

Fmoc-(S)-3-Amino-3-(2-bromophenyl)-propionic acid is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 507472-17-5
- MDL: MFCD03427999
- InChIKey: DXTFQBWZFOPYGV-QFIPXVFZSA-N
- Molecular Weight: 466.331
- Molecular Formula: C24H20BrNO4
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-bromophenyl)propanoic acid
- SMILES: O=C(C[C@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C4=CC=CC=C4Br)O

Pricing & Availability

3,032

Medchemexpress LLC N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-carbamimidoyl-L-lysine | 776277-76-0 | 99.3% | 410.47 g/mol | C22H26N4O4 | 25 G

N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-carbamimidoyl-L-lysine is an Fmoc-protected lysine derivative bearing a carbamimidoyl modification on the N6 side chain, used as an amidino-lysine building block for peptide synthesis and research applications.

Cas number: 776277-76-0.
Molecular formula: C22H26N4O4.
Molecular weight: 410.47 g/mol.
Purity: 99.3% (reported by manufacturer).
Appearance: white to off-white solid.
Typical use: used as a protected arginine-like building block in peptide synthesis and related research.

Pricing & Availability

3,033

STA Pharmaceutical N-Fmoc-(2S,3S)-3-Amino-2-hydroxy-3-naphthalen-2-yl-propionic acid | 1 g | CAS 959581-87-4 | MDL MFCD07363735

N-Fmoc-(2S,3S)-3-Amino-2-hydroxy-3-naphthalen-2-yl-propionic acid is a Amino Acid reagent (Subcategory: Unusual AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 959581-87-4
- MDL: MFCD07363735
- InChIKey: SRRSSKRYMVZCSB-UIOOFZCWSA-N
- Molecular Weight: 453.494
- Molecular Formula: C28H23NO5
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-(naphthalen-2-yl)propanoic acid
- SMILES: O=C([C@H]([C@H](C1=CC2=CC=CC=C2C=C1)NC(OCC3C4=CC=CC=C4C5=CC=CC=C53)=O)O)O

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3,034

STA Pharmaceutical Trt-L-Dap(Fmoc)-OH | 5 g | CAS 1263046-25-8 | MDL MFCD03788169

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

Specifications
- CAS: 1263046-25-8
- MDL: MFCD03788169
- InChIKey: SUDPKNWTNWZJPY-UMSFTDKQSA-N
- Molecular Weight: 568.673
- Molecular Formula: C37H32N2O4
- 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: (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(tritylamino)propanoic acid
- SMILES: O=C(OCC1C2=CC=CC=C2C3=C1C=CC=C3)NC[C@@H](C(O)=O)NC(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6

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3,035

STA Pharmaceutical N-Fmoc-3-amino-3-(2-bromophenyl)-propionic acid | 1 g | CAS 284492-04-2 | MDL MFCD02090650

N-Fmoc-3-amino-3-(2-bromophenyl)-propionic acid is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 284492-04-2
- MDL: MFCD02090650
- InChIKey: DXTFQBWZFOPYGV-UHFFFAOYSA-N
- Molecular Weight: 466.331
- Molecular Formula: C24H20BrNO4
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-bromophenyl)propanoic acid
- SMILES: BrC1=CC=CC=C1C(NC(OCC2C3=CC=CC=C3C4=CC=CC=C24)=O)CC(O)=O

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3,036

STA Pharmaceutical Fmoc-Aeg-OAll HCl | 100 g | CAS 861114-47-8 | MDL MFCD28404628

Fmoc-Aeg-OAll HCl 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: 861114-47-8
- MDL: MFCD28404628
- InChIKey: XFOMYRTWUSNKBU-UHFFFAOYSA-N
- Molecular Weight: 416.902
- Molecular Formula: C22H25ClN2O4
- 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: allyl (2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)ethyl)glycinate hydrochloride
- SMILES: C=CCOC(CNCCNC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O.Cl

Pricing & Availability

3,037

STA Pharmaceutical Fmoc-2-aminoheptanoic acid | 50 g | CAS 1219184-45-8 | MDL MFCD02682634

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

Specifications
- CAS: 1219184-45-8
- MDL: MFCD02682634
- InChIKey: DSEDZIUESKRBOW-UHFFFAOYSA-N
- Molecular Weight: 367.445
- Molecular Formula: C22H25NO4
- 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: 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)heptanoic acid
- SMILES: CCCCCC(C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O

Pricing & Availability

3,038

Medchemexpress LLC (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-(trifluoromethyl)phenyl)propanoic acid | 352523-15-0 | MFCD01863051 | 99.9% | 455.43 g·mol^-1 | C25H20F3NO4 | 500 MG

(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-(trifluoromethyl)phenyl)propanoic acid is an Fmoc-protected, optically active phenylalanine derivative intended for research and synthetic chemistry applications. It is characterized for peptide synthesis and related organic transformations, and is supplied with analytical documentation for laboratory use.

Fmoc-protected amino acid for solid-phase and solution-phase peptide synthesis.
Optically pure R-enantiomer to support stereospecific synthesis.
High purity, 99.9% (reported by RP-HPLC), suitable for research applications.
Molecular formula C25H20F3NO4 and molecular weight 455.43 g·mol^-1.
Available in pre-weighed laboratory pack sizes for convenient handling.

Pricing & Availability

3,039

STA Pharmaceutical Fmoc-(R)-3-Amino-3-(4-trifluoromethyl-phenyl)-propionic acid | 1 g | CAS 517905-88-3 | MDL MFCD03428041

Fmoc-(R)-3-Amino-3-(4-trifluoromethyl-phenyl)-propionic acid is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 517905-88-3
- MDL: MFCD03428041
- InChIKey: CUOIPSCYWJDJNE-JOCHJYFZSA-N
- Molecular Weight: 455.433
- Molecular Formula: C25H20F3NO4
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(trifluoromethyl)phenyl)propanoic acid
- SMILES: O=C(C[C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C4=CC=C(C=C4)C(F)(F)F)O

Pricing & Availability

3,040

STA Pharmaceutical N-Fmoc-(2R,3R)-3-Amino-2-hydroxy-3-(4-trifluoromethyl-phenyl)-propionic acid | 50 g | CAS 1391405-82-5 | MDL MFCD07363582

N-Fmoc-(2R,3R)-3-Amino-2-hydroxy-3-(4-trifluoromethyl-phenyl)-propionic acid is a Amino Acid reagent (Subcategory: Unusual AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1391405-82-5
- MDL: MFCD07363582
- InChIKey: MWYLISRBKNDQSE-FGZHOGPDSA-N
- Molecular Weight: 471.432
- Molecular Formula: C25H20F3NO5
- 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: (2R,3R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-(4-(trifluoromethyl)phenyl)propanoic acid
- SMILES: FC(F)(C1=CC=C([C@@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)[C@H](C(O)=O)O)C=C1)F

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3,041

STA Pharmaceutical Fmoc-(S)-3-amino-4-(3-thienyl)-butyric acid | 1 g | CAS 270263-01-9 | MDL MFCD01861085

Fmoc-(S)-3-amino-4-(3-thienyl)-butyric acid is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 270263-01-9
- MDL: MFCD01861085
- InChIKey: LLLVDBJEAPYRRR-INIZCTEOSA-N
- Molecular Weight: 407.484
- Molecular Formula: C23H21NO4S
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29349990
- Country Of Origin: China
- IUPAC: (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(thiophen-3-yl)butanoic acid
- SMILES: O=C(C[C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CC4=CSC=C4)O

Pricing & Availability

3,042

STA Pharmaceutical (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(quinolin-3-yl)propanoic acid | 5 g | CAS 281655-61-6 | MDL MFCD01632017

(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(quinolin-3-yl)propanoic acid 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: 281655-61-6
- MDL: MFCD01632017
- InChIKey: HZZZBOUYIXBVNP-VWLOTQADSA-N
- Molecular Weight: 438.483
- Molecular Formula: C27H22N2O4
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29334990
- Country Of Origin: China
- IUPAC: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(quinolin-3-yl)propanoic acid
- SMILES: O=C(N[C@@H](CC1=CN=C2C=CC=CC2=C1)C(O)=O)OCC3C4=CC=CC=C4C5=C3C=CC=C5

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3,043

STA Pharmaceutical Fmoc-S-[2,3-bis(palmitoyloxy)propyl]-L-cysteine | 100 g | CAS 210532-98-2 | InChIKey HNJKCVLFJLXANK-IYXDIJEESA-N

Fmoc-S-[2,3-bis(palmitoyloxy)propyl]-L-cysteine is a Amino Acid reagent (Subcategory: Cys) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 210532-98-2
- MDL: No data
- InChIKey: HNJKCVLFJLXANK-IYXDIJEESA-N
- Molecular Weight: 894.306
- Molecular Formula: C53H83NO8S
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29309016
- Country Of Origin: China
- IUPAC: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-S-(2,3-bis(palmitoyloxy)propyl)-L-cysteine
- SMILES: CCCCCCCCCCCCCCCC(OCC(OC(CCCCCCCCCCCCCCC)=O)CSC[C@H](NC(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)C(O)=O)=O

Pricing & Availability

3,044

STA Pharmaceutical Fmoc-(S)-3-Amino-3-(2-hydroxyphenyl)-propionic acid | 25 g | CAS 501015-31-2 | MDL MFCD03427977

Fmoc-(S)-3-Amino-3-(2-hydroxyphenyl)-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: 501015-31-2
- MDL: MFCD03427977
- InChIKey: JYMPQFLSLFTILZ-NRFANRHFSA-N
- Molecular Weight: 403.434
- Molecular Formula: C24H21NO5
- 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: (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-hydroxyphenyl)propanoic acid
- SMILES: O=C(C[C@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C4=CC=CC=C4O)O

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3,045

STA Pharmaceutical Fmoc-N-Me-D-Dapa(Boc)-OH | 10 g | CAS 1424972-75-7 | InChIKey UOXBFJIPNISOMC-HXUWFJFHSA-N

Fmoc-N-Me-D-Dapa(Boc)-OH is a Amino Acid reagent (Subcategory: N-Me AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1424972-75-7
- MDL: No data
- InChIKey: UOXBFJIPNISOMC-HXUWFJFHSA-N
- Molecular Weight: 440.496
- Molecular Formula: C24H28N2O6
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-((tert-butoxycarbonyl)amino)propanoic acid
- SMILES: CN([C@@H](C(O)=O)CNC(OC(C)(C)C)=O)C(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O

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Amino Acids

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Medchemexpress LLC N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-carbamimidoyl-L-lysine | 776277-76-0 | 99.3% | 410.47 g/mol | C22H26N4O4 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-carbamimidoyl-L-lysine | 776277-76-0 | 99.3% | 410.47 g/mol | C22H26N4O4 | 25 G