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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4,576 – 4,590 of 35,795 results

4,576

STA Pharmaceutical a-(N-Fmoc-N-methylamino)cyclopentaneacetic acid | 50 g | CAS 1700533-56-7 | InChIKey WOAPUHMPKSQFJV-UHFFFAOYSA-N

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

Specifications
- CAS: 1700533-56-7
- MDL: No data
- InChIKey: WOAPUHMPKSQFJV-UHFFFAOYSA-N
- Molecular Weight: 379.456
- Molecular Formula: C23H25NO4
- 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)(methyl)amino)-2-cyclopentylacetic acid
- SMILES: CN(C(C1CCCC1)C(O)=O)C(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O

Pricing & Availability

4,577

STA Pharmaceutical Fmoc-(S)-3-Amino-3-(2-trifluoromethylphenyl)-propionic acid | 5 g | CAS 507472-19-7 | MDL MFCD03428001

Fmoc-(S)-3-Amino-3-(2-trifluoromethylphenyl)-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: 507472-19-7
- MDL: MFCD03428001
- InChIKey: WUSGYGWDKAFPBR-QFIPXVFZSA-N
- Molecular Weight: 455.433
- Molecular Formula: C25H20F3NO4
- 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)-3-(2-(trifluoromethyl)phenyl)propanoic acid
- SMILES: O=C(C[C@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C4=CC=CC=C4C(F)(F)F)O

Pricing & Availability

4,578

STA Pharmaceutical Fmoc-3-amino-3-(1-Naphthyl)propionic acid | 25 g | CAS 269078-77-5 | MDL MFCD02090642

Fmoc-3-amino-3-(1-Naphthyl)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: 269078-77-5
- MDL: MFCD02090642
- InChIKey: YQHVLHLQDDNYKX-UHFFFAOYSA-N
- Molecular Weight: 437.495
- Molecular Formula: C28H23NO4
- 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: 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-1-yl)propanoic acid
- SMILES: O=C(NC(C1=C(C=CC=C2)C2=CC=C1)CC(O)=O)OCC3C(C=CC=C4)=C4C5=C3C=CC=C5

Pricing & Availability

4,579

STA Pharmaceutical Fmoc-L-2-methylamino-7-octenoic acid | 25 g | CAS 1808268-11-2 | InChIKey JBSPRAYGIRUUIV-QFIPXVFZSA-N

Fmoc-L-2-methylamino-7-octenoic acid is a Amino Acid reagent (Subcategory: Alkenyl AA) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1808268-11-2
- MDL: No data
- InChIKey: JBSPRAYGIRUUIV-QFIPXVFZSA-N
- Molecular Weight: 393.483
- Molecular Formula: C24H27NO4
- 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)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)oct-7-enoic acid
- SMILES: C=CCCCC[C@H](N(C(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C)C(O)=O

Pricing & Availability

4,580

Medchemexpress LLC N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-((4-methoxyphenyl)diphenylmethyl)-L-lysine | 159857-60-0 | MFCD00270542 | 98.1% | 640.77 g/mol | C41H40N2O5 | 100 G

N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-((4-methoxyphenyl)diphenylmethyl)-L-lysine is an Fmoc- and Dpm-protected L-lysine derivative used as a protected amino acid building block for solid-phase peptide synthesis. It is supplied as a solid with high purity and is intended for research use only.

Fmoc and Dpm protection for alpha and epsilon amino groups
Used as a building block in peptide synthesis
Cas number 159857-60-0
Molecular formula C41H40N2O5; molecular weight 640.77 g/mol
Purity 98.07% (HPLC)
Appearance solid; available in 5 g, 10 g, 25 g, 100 g sizes
Storage: 4°C, protect from light; in solvent: -80°C (6 months), -20°C (1 month)

Pricing & Availability

4,581

STA Pharmaceutical (R)-N-Fmoc-3-amino-4-(phenylthio)butanoic Acid | 100 g | CAS 1244724-97-7 | MDL MFCD18070978

(R)-N-Fmoc-3-amino-4-(phenylthio)butanoic Acid is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1244724-97-7
- MDL: MFCD18070978
- InChIKey: ZXVKPJJQNJPHQT-QGZVFWFLSA-N
- Molecular Weight: 433.522
- Molecular Formula: C25H23NO4S
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29309095
- Country Of Origin: China
- IUPAC: (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(phenylthio)butanoic acid
- SMILES: O=C(C[C@H](CSC1=CC=CC=C1)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)O

Pricing & Availability

4,582

STA Pharmaceutical 2-[4-[3-(Fmoc-amino)propyl]phenoxy]acetic acid | 50 g | CAS 2137903-68-3 | InChIKey PGZATRCGAPHQHU-UHFFFAOYSA-N

2-[4-[3-(Fmoc-amino)propyl]phenoxy]acetic 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: 2137903-68-3
- MDL: No data
- InChIKey: PGZATRCGAPHQHU-UHFFFAOYSA-N
- Molecular Weight: 431.488
- Molecular Formula: C26H25NO5
- 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-(4-(3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propyl)phenoxy)acetic acid
- SMILES: O=C(COC1=CC=C(C=C1)CCCNC(OCC2C3=CC=CC=C3C4=CC=CC=C24)=O)O

Pricing & Availability

4,583

STA Pharmaceutical 3-(6-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)dibenzo[b,d]furan-4-yl)propanoic acid | 5 g | CAS 882847-24-7 | MDL MFCD02179642

3-(6-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)dibenzo[b,d]furan-4-yl)propanoic acid is a Amino Acid reagent (Subcategory: Unusual AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 882847-24-7
- MDL: MFCD02179642
- InChIKey: BUSYOHIPGRVZGT-UHFFFAOYSA-N
- Molecular Weight: 505.57
- Molecular Formula: C32H27NO5
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29329900
- Country Of Origin: China
- IUPAC: 3-(6-(2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)ethyl)dibenzo[b,d]furan-4-yl)propanoic acid
- SMILES: OC(=O)CCC1=CC=CC2=C1OC1=C2C=CC=C1CCNC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2

Pricing & Availability

4,584

STA Pharmaceutical Fmoc-(R)-3-Amino-3-(2-chlorophenyl)-propionic acid | 100 g | CAS 511272-52-9 | MDL MFCD03428034

Fmoc-(R)-3-Amino-3-(2-chlorophenyl)-propionic acid is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 511272-52-9
- MDL: MFCD03428034
- InChIKey: MHQMTMDZWLOODM-JOCHJYFZSA-N
- Molecular Weight: 421.877
- Molecular Formula: C24H20ClNO4
- 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: (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-chlorophenyl)propanoic acid
- SMILES: O=C(C[C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C4=CC=CC=C4Cl)O

Pricing & Availability

4,585

STA Pharmaceutical Fmoc-(R)-3-Amino-3-(3-bromophenyl)-propionic acid | 100 g | CAS 517905-85-0 | MDL MFCD03428038

Fmoc-(R)-3-Amino-3-(3-bromophenyl)-propionic acid is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 517905-85-0
- MDL: MFCD03428038
- InChIKey: KGNRGFVZQISFCT-JOCHJYFZSA-N
- Molecular Weight: 466.331
- Molecular Formula: C24H20BrNO4
- 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: (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-bromophenyl)propanoic acid
- SMILES: O=C(C[C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C4=CC(Br)=CC=C4)O

Pricing & Availability

4,586

Medchemexpress LLC N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-trityl-L-homoserine | 111061-55-3 | MFCD00270544 | 97.0% | 583.67 g/mol | C38H33NO5 | 10 G

N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-trityl-L-homoserine is an Fmoc- and O-trityl-protected L-homoserine derivative used as a building block in peptide synthesis and amino-acid chemistry. It is supplied with high purity for research applications.

Fmoc- and O-trityl-protected L-homoserine used for peptide synthesis.
CAS number 111061-55-3 for unambiguous identification.
Molecular formula C38H33NO5 and molecular weight 583.67 g/mol.
Typical purity about 97.0% as supplied.
Soluble at 10 mM in DMSO for stock solutions.
Packaged as a 10 g quantity suitable for synthetic workflows.

Pricing & Availability

4,587

STA Pharmaceutical Fmoc-(R)-3-Amino-3-(2-nitrophenyl)-propionic acid | 50 g | CAS 517905-93-0 | MDL MFCD03428045

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

Specifications
- CAS: 517905-93-0
- MDL: MFCD03428045
- InChIKey: DRESTDPDCGPKNI-OAQYLSRUSA-N
- Molecular Weight: 432.432
- Molecular Formula: C24H20N2O6
- 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: (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-nitrophenyl)propanoic acid
- SMILES: O=C(C[C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C4=CC=CC=C4[N+]([O-])=O)O

Pricing & Availability

4,588

STA Pharmaceutical Fmoc-(S)-3-Amino-3-(3-chlorophenyl)-propionic acid | 100 g | CAS 507472-16-4 | MDL MFCD03427997

Fmoc-(S)-3-Amino-3-(3-chlorophenyl)-propionic acid is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 507472-16-4
- MDL: MFCD03427997
- InChIKey: UTITXXQGMMKCQD-QFIPXVFZSA-N
- Molecular Weight: 421.877
- Molecular Formula: C24H20ClNO4
- 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: (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-chlorophenyl)propanoic acid
- SMILES: O=C(C[C@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C4=CC(Cl)=CC=C4)O

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4,589

Bachem H-g-azido-Abu-OH

H-g-azido-Abu-OH, 120042-14-0, C4H8N4O2, Mr 144.13, 1g. H-Dab(N2)-OH, L-g-azidohomoalanine, H-g-Aha-OH. The methionine isostere g-azidohomoalanine is fed to bacteria for obtaining “clickable” proteins by recombinant synthesis. Additionally, the azido moiety can serve as a probe for studying protein conformations by IR-spectroscopy.

Pricing & Availability

4,590

STA Pharmaceutical Fmoc-(2-aminomethyl) benzoic acid | 50 g | CAS 219640-94-5 | MDL MFCD11226785

Fmoc-(2-aminomethyl) benzoic 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: 219640-94-5
- MDL: MFCD11226785
- InChIKey: ZPHFVZKLOMMGCU-UHFFFAOYSA-N
- Molecular Weight: 373.408
- Molecular Formula: C23H19NO4
- 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)methyl)benzoic acid
- SMILES: O=C(NCC1=CC=CC=C1C(O)=O)OCC2C3=CC=CC=C3C4=CC=CC=C42

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Amino Acids

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Medchemexpress LLC N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-((4-methoxyphenyl)diphenylmethyl)-L-lysine | 159857-60-0 | MFCD00270542 | 98.1% | 640.77 g/mol | C41H40N2O5 | 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-trityl-L-homoserine | 111061-55-3 | MFCD00270544 | 97.0% | 583.67 g/mol | C38H33NO5 | 10 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-((4-methoxyphenyl)diphenylmethyl)-L-lysine | 159857-60-0 | MFCD00270542 | 98.1% | 640.77 g/mol | C41H40N2O5 | 100 G

Medchemexpress LLC N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-trityl-L-homoserine | 111061-55-3 | MFCD00270544 | 97.0% | 583.67 g/mol | C38H33NO5 | 10 G