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.

Search Within Results

2,416 – 2,430 of 36,157 results

2,416

Medchemexpress LLC Tri-GalNAc-COOH | 1953146-81-0 | ≥99.0% | C75H134N10O35 | 10MG

tri-GalNAc-COOH is a trivalent N-acetylgalactosamine (GalNAc) ligand that binds the asialoglycoprotein receptor (ASGPR). Supplied as a carboxyl-functionalized building block, it is intended for lysosome-targeting chimera (LYTAC) research and hepatocyte-directed delivery studies. The compound is available as solid material and as a 10 mM solution in DMSO, and is reported with high purity and a molecular weight of approximately 1,736 g·mol-1.

Trivalent GalNAc ligand for ASGPR targeting.
Carboxyl-functionalized handle suitable for conjugation.
Designed for LYTAC and hepatocyte delivery research applications.
Offered in multiple solid sizes and a DMSO solution format.
High reported purity to support reproducible experiments.
Recommended storage at -80°C under inert atmosphere for stability.

Pricing & Availability

2,417

STA PHARMACEUTICAL US LLC Fmoc-DL-Ser-OMe | 25 g | CAS 851678-66-5 | MDL MFCD18328517

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

Specifications
- CAS: 851678-66-5
- MDL: MFCD18328517
- InChIKey: QQQVLIVWQMWACQ-UHFFFAOYSA-N
- Molecular Weight: 341.363
- Molecular Formula: C19H19NO5
- 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: methyl (((9H-fluoren-9-yl)methoxy)carbonyl)serinate
- SMILES: COC(C(NC(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O)CO)=O

Pricing & Availability

2,418

eMolecules 117565-57-8 | Ambeed | tert-Butyl 3-ethyl-4-oxopiperidine-1-carboxylate | 100mg | 600834622 | A230096 | MFCD08460961 | 227.304 | C12H21NO3

Ambeed | Lithiumtetrachloropalladate(II) xhydrate | 100mg | 660582762 | A1228115 | 123334-21-4 | MFCD00066968 | 280.120 | Cl4H2Li2OPd

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Pricing & Availability

2,419

eMolecules 112883-40-6 | Fmoc-D-Met-OH | 1g

Ambeed | Xanthine sodium salt | 250mg | 682931737 | A754150 | 1196-43-6 | 174.095 | C5H3N4NaO2

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Pricing & Availability

2,420

eMolecules 1279200-11-1 | O-Benzyl-(D)-serine benzyl ester | Oakwood Chemical | MFCD03419260 | 285.343 | C17H19NO3 | 97.000 | N[C@H](COCc1ccccc1)C(=O)OCc1ccccc1 | 1g | 537672519

O-Benzyl-(D)-serine benzyl ester | Oakwood Chemical | 1279200-11-1 | MFCD03419260 | 285.343 | C17H19NO3 | 97.000 | N[C@H](COCc1ccccc1)C(=O)OCc1ccccc1 | 1g | 537672519

Pricing & Availability

2,421

Apexbio Technology LLC Iniparib (BSI-201) 160003-66-7 10mM (in 1mL DMSO)

Iniparib (BSI-201) (CAS 160003-66-7) is a small-molecule inhibitor initially characterized as targeting poly(ADP-ribose) polymerase-1 (PARP1) It is designed to inhibit PARP1 by promoting oxidation of zinc finger motifs leading to zinc ejection and suppression of enzyme activity Iniparib exerts its biological activity primarily through metabolism into a C-nitroso intermediate which modifies cysteine residues in multiple proteins In cellular assays Iniparib demonstrates growth-inhibitory activity with reported IC50 values approximately ranging from 40 to 100 M in cancer cell lines Based on these pharmacological properties Iniparib holds research potential in oncology studies particularly in treatment-resistant and solid tumor models

Pricing & Availability

2,422

STA PHARMACEUTICAL US LLC Fmoc-N-Me-D-Lys(Boc)-OH | 25 g | CAS 1793105-27-7 | InChIKey JMBKBGOKNZZJQA-HSZRJFAPSA-N

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

Specifications
- CAS: 1793105-27-7
- MDL: No data
- InChIKey: JMBKBGOKNZZJQA-HSZRJFAPSA-N
- Molecular Weight: 482.577
- Molecular Formula: C27H34N2O6
- 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: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(tert-butoxycarbonyl)-N2-methyl-D-lysine
- SMILES: CN(C(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)[C@@H](C(O)=O)CCCCNC(OC(C)(C)C)=O

Pricing & Availability

2,423

eMolecules 199110-64-0 | Fmoc-Bip(4,4')-OH | Ambeed | MFCD00191198 | 463.533 | C30H25NO4 | 98.000 | OC(=O)[C@H](Cc1ccc(cc1)-c1ccccc1)NC(=O)OCC1c2ccccc2-c2ccccc12 | 1g | 552534636

Fmoc-Bip(4,4')-OH | Ambeed | 199110-64-0 | MFCD00191198 | 463.533 | C30H25NO4 | 98.000 | OC(=O)[C@H](Cc1ccc(cc1)-c1ccccc1)NC(=O)OCC1c2ccccc2-c2ccccc12 | 1g | 552534636

Pricing & Availability

2,424

STA PHARMACEUTICAL US LLC Fmoc-D-Ser(HPO3Bzl)-OH | 10 g | CAS 1212481-01-0 | MDL MFCD06657920

Fmoc-D-Ser(HPO3Bzl)-OH is a Amino Acid reagent (Subcategory: Phos AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1212481-01-0
- MDL: MFCD06657920
- InChIKey: ZBPUWGDUVAAWJY-HSZRJFAPSA-N
- Molecular Weight: 497.44
- Molecular Formula: C25H24NO8P
- 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: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-((benzyloxy)(hydroxy)phosphoryl)-D-serine
- SMILES: O=P(OC[C@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)(OCC4=CC=CC=C4)O

Pricing & Availability

2,425

Medchemexpress LLC Fmoc-3VVD-OH | 863971-44-2 | MFCD28386982 | >95.0% | 637.81 g/mol | C36H51N3O7 | 10 MG

Fmoc-3VVD-OH is an Fmoc-protected ADC linker analytical standard supplied as a solid reference material for analytical method development and quantitative analysis by LC, GC, and MS. It is intended for research and analytical applications in bioconjugation and ADC synthesis workflows.

Analytical standard for LC, GC, and MS method development.
Intended for use in ADC linker synthesis and analytical testing.
CAS number 863971-44-2 and molecular formula C36H51N3O7.
Molecular weight approximately 637.81 g/mol.
Purity greater than 95% for the standard product.
Provided as a solid in small pack sizes for analytical use (e.g., 10 MG).

Pricing & Availability

2,426

eMolecules 362706-26-1 | Ambeed | 1-tert-Butyl 2-methyl 4-oxopyrrolidine-12-dicarboxylate | 5g | 632809570 | A479465 | MFCD03701320 | 243.259 | C11H17NO5

Ambeed | 2-Amino-5-chloronicotinonitrile | 250mg | 552609141 | A167201 | 869557-28-8 | MFCD16878647 | 153.570 | C6H4ClN3

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool<|a>

Pricing & Availability

2,427

STA PHARMACEUTICAL US LLC Boc-L-Ser(Fmoc-L-His(Trt))-OH | 1 g | CAS 944283-20-9 | MDL MFCD18426599

Boc-L-Ser(Fmoc-L-His(Trt))-OH is a Amino Acid reagent (Subcategory: Pseudo AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 944283-20-9
- MDL: MFCD18426599
- InChIKey: NZLNABSUFWBYTC-COCZKOEFSA-N
- Molecular Weight: 806.916
- Molecular Formula: C48H46N4O8
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29332990
- Country Of Origin: China
- IUPAC: O-(Na-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nt-trityl-L-histidyl)-N-(tert-butoxycarbonyl)-L-serine
- SMILES: CC(C)(OC(N[C@H](C(O)=O)COC([C@@H](NC(OCC1C2=CC=CC=C2C3=C1C=CC=C3)=O)CC4=CN(C=N4)C(C5=CC=CC=C5)(C6=CC=CC=C6)C7=CC=CC=C7)=O)=O)C

Pricing & Availability

2,428

STA PHARMACEUTICAL US LLC Boc-L-Ser(Fmoc-L-Asn(Trt))-OH | 50 g | CAS 944283-17-4 | MDL MFCD14560586

Boc-L-Ser(Fmoc-L-Asn(Trt))-OH is a Amino Acid reagent (Subcategory: Pseudo AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 944283-17-4
- MDL: MFCD14560586
- InChIKey: OTRRBKCIJWVFFY-YDAXCOIMSA-N
- Molecular Weight: 783.878
- Molecular Formula: C46H45N3O9
- 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: O-(N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N4-trityl-L-asparaginyl)-N-(tert-butoxycarbonyl)-L-serine
- SMILES: CC(C)(OC(N[C@H](C(O)=O)COC([C@@H](NC(OCC1C2=CC=CC=C2C3=C1C=CC=C3)=O)CC(NC(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)=O)=O)=O)C

Pricing & Availability

2,429

STA PHARMACEUTICAL US LLC Fmoc-L-Ser(Ac)-OH | 100 g | CAS 171778-17-9 | MDL MFCD00077070

Fmoc-L-Ser(Ac)-OH is a Amino Acid reagent (Subcategory: Ser) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 171778-17-9
- MDL: MFCD00077070
- InChIKey: HSGIKRPBGCJRDB-SFHVURJKSA-N
- Molecular Weight: 369.373
- Molecular Formula: C20H19NO6
- 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: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-acetyl-L-serine
- SMILES: CC(OC[C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O

Pricing & Availability

2,430

STA PHARMACEUTICAL US LLC Boc-L-Ser(Fmoc-L-Tyr(tBu))-OH | 50 g | CAS 916484-75-8 | MDL MFCD18426602

Boc-L-Ser(Fmoc-L-Tyr(tBu))-OH is a Amino Acid reagent (Subcategory: Pseudo AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 916484-75-8
- MDL: MFCD18426602
- InChIKey: XXGKFCHEAJFPPL-KYJUHHDHSA-N
- Molecular Weight: 646.737
- Molecular Formula: C36H42N2O9
- 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: O-((S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoyl)-N-(tert-butoxycarbonyl)-L-serine
- SMILES: CC(C)(OC(N[C@H](C(O)=O)COC([C@@H](NC(OCC1C2=CC=CC=C2C3=C1C=CC=C3)=O)CC4=CC=C(C=C4)OC(C)(C)C)=O)=O)C

Pricing & Availability

Prev
1
...
160
161
162
163
...
2,411
Next

Amino Acids

Filtered Search Results

Narrow Results

Medchemexpress LLC Tri-GalNAc-COOH | 1953146-81-0 | ≥99.0% | C75H134N10O35 | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC Iniparib (BSI-201) 160003-66-7 10mM (in 1mL DMSO) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-3VVD-OH | 863971-44-2 | MFCD28386982 | >95.0% | 637.81 g/mol | C36H51N3O7 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Tri-GalNAc-COOH | 1953146-81-0 | ≥99.0% | C75H134N10O35 | 10MG

Apexbio Technology LLC Iniparib (BSI-201) 160003-66-7 10mM (in 1mL DMSO)

Medchemexpress LLC Fmoc-3VVD-OH | 863971-44-2 | MFCD28386982 | >95.0% | 637.81 g/mol | C36H51N3O7 | 10 MG