Amino Acids

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2,701 – 2,715 of 34,553 results

2,701

Medchemexpress LLC Trans-N-(tert-butoxycarbonyl)-4-hydroxy-L-proline | 13726-69-7 | MFCD00053370 | >98.0% | 231.25 g/mol | C10H17NO5 | 10 G

Boc-Hyp-OH (trans-N-(tert-butoxycarbonyl)-4-hydroxy-L-proline, CAS 13726-69-7) is a Boc-protected hydroxyproline derivative supplied as a solid for research use. It is used as a building block in peptide synthesis and can function as a linker in antibody-drug conjugate and PROTAC chemistry.

Boc-protected hydroxyproline derivative.
Used as a building block in peptide synthesis.
Applicable as a linker in ADC and PROTAC chemistry.
Molecular weight 231.25 g/mol.
Chemical formula C10H17NO5.
Purity >98.0% (HPLC).
Provided as a 10 G solid for laboratory use.

Pricing & Availability

2,702

Medchemexpress LLC 1,2-Piperidinedicarboxylic acid, 1-(9H-fluoren-9-ylmethyl) ester, (2S)- | 86069-86-5 | 99.96% | 351.40 | 10 G

Fmoc-HoPro-OH is a proline derivative recognized for its use as an ergogenic supplement. Amino acids and their derivatives can influence the secretion of anabolic hormones, supply fuel during exercise, enhance mental performance during stress-related tasks, and help prevent exercise-induced muscle damage.

Proline derivative
Acts as an ergogenic supplement
Influences anabolic hormone secretion
Supplies fuel during exercise
Aids mental performance during stress-related tasks
Prevents exercise-induced muscle damage
High purity (99.96%)
For research use only

Pricing & Availability

2,703

STA PHARMACEUTICAL US LLC (2R,3S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-methylpyrrolidine-2-carboxylic acid | 25 g | CAS 2382530-15-4 | InChIKey YLOIPWYYPLYLFH-ORAYPTAESA-N

(2R,3S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-methylpyrrolidine-2-carboxylic acid is a Amino Acid reagent (Subcategory: Pro) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 2382530-15-4
- MDL: No data
- InChIKey: YLOIPWYYPLYLFH-ORAYPTAESA-N
- Molecular Weight: 351.402
- Molecular Formula: C21H21NO4
- Purity: ≥95%
- Container Type: 125 mL HDPE
- Pack Size: 25 g
- Net Weight: 25 g
- Gross Weight: 54.3 g
- Commodity Code: 29339980
- Country Of Origin: China
- IUPAC: (2R,3S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-methylpyrrolidine-2-carboxylic acid
- SMILES: C[C@@H]1[C@H](C(O)=O)N(C(OCC2C3=C(C4=C2C=CC=C4)C=CC=C3)=O)CC1

Pricing & Availability

2,704

Medchemexpress LLC NH2-C2-NH-Boc (PROTAC Linker 22) | 57260-73-8 | 99.9% | 160.21 | 1 G

NH2-C2-NH-Boc (PROTAC Linker 22) is an alkyl chain-based PROTAC linker that can be utilized in the synthesis of PROTACs. PROTACs are molecules containing two different ligands connected by a linker; one ligand is for an E3 ubiquitin ligase and the other is for the target protein. They function by exploiting the intracellular ubiquitin-proteasome system to selectively degrade target proteins. This product is for research use only and is not sold to patients.

Utilized in the synthesis of PROTACs.
Contains two different ligands connected by a linker.
Exploits the intracellular ubiquitin-proteasome system.
Selectively degrades target proteins.
For research use only.

Pricing & Availability

2,705

Medchemexpress LLC NH2-C4-NH-Boc | 68076-36-8 | 99.98% | 188.27 | 10 G

NH2-C4-NH-Boc is a PROTAC linker, characterized by its alkyl/ether composition. It is utilized in the synthesis of various proteolysis targeting chimeras (PROTACs). PROTACs function by leveraging the intracellular ubiquitin-proteasome system to selectively degrade target proteins, containing two different ligands connected by a linker: one for an E3 ubiquitin ligase and the other for the target protein.

Alkyl/ether composition
Used in the synthesis of PROTACs
Exploits the intracellular ubiquitin-proteasome system
Selectively degrades target proteins

Pricing & Availability

2,706

STA PHARMACEUTICAL US LLC Fmoc-L-Nip-OH | 50 g | CAS 193693-68-4 | MDL MFCD04112682

Fmoc-L-Nip-OH 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: 193693-68-4
- MDL: MFCD04112682
- InChIKey: FINXGQXNIBNREL-AWEZNQCLSA-N
- Molecular Weight: 351.402
- Molecular Formula: C21H21NO4
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29333999
- Country Of Origin: China
- IUPAC: (S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)piperidine-3-carboxylic acid
- SMILES: O=C(N1CCC[C@H](C(O)=O)C1)OCC2C3=CC=CC=C3C4=CC=CC=C42

Pricing & Availability

2,707

STA PHARMACEUTICAL US LLC (R)-1-Fmoc-2-(hydroxymethyl)-pyrrolidine | 10 g | CAS 215178-45-3 | MDL MFCD00270370

(R)-1-Fmoc-2-(hydroxymethyl)-pyrrolidine is a Amino Acid reagent (Subcategory: Unusual AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 215178-45-3
- MDL: MFCD00270370
- InChIKey: HJUXXCOVGMCKQL-CQSZACIVSA-N
- Molecular Weight: 323.392
- Molecular Formula: C20H21NO3
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29339980
- Country Of Origin: China
- IUPAC: (9H-fluoren-9-yl)methyl (R)-2-(hydroxymethyl)pyrrolidine-1-carboxylate
- SMILES: OC[C@@H]1N(C(OCC2C3=C(C4=C2C=CC=C4)C=CC=C3)=O)CCC1

Pricing & Availability

2,708

STA PHARMACEUTICAL US LLC Fmoc-L-Lys(MCA)-OH | 10 g | CAS 386213-32-7 | MDL MFCD03791024

Fmoc-L-Lys(MCA)-OH is a Amino Acid reagent (Subcategory: Lys) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 386213-32-7
- MDL: MFCD03791024
- InChIKey: BWJJONDPLYEAMC-NDEPHWFRSA-N
- Molecular Weight: 584.625
- Molecular Formula: C33H32N2O8
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29322090
- Country Of Origin: China
- IUPAC: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetyl)-L-lysine
- SMILES: COC1=CC2=C(C=C1)C(CC(NCCCC[C@@H](C(O)=O)NC(OCC3C4=CC=CC=C4C5=CC=CC=C53)=O)=O)=CC(O2)=O

Pricing & Availability

2,709

Bachem Fmoc-Pro-OPfp

Fmoc-Pro-OPfp, 86060-90-4, C26H18F5NO4, Mr 503.43, 25g.

Pricing & Availability

2,710

STA PHARMACEUTICAL US LLC Fmoc-D-Dab(Aloc)-OH | 1 g | CAS 387824-78-4 | MDL MFCD02094487

Fmoc-D-Dab(Aloc)-OH is a Amino Acid reagent (Subcategory: Lys) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 387824-78-4
- MDL: MFCD02094487
- InChIKey: YIVBOSPUFNDYMF-HXUWFJFHSA-N
- Molecular Weight: 424.453
- Molecular Formula: C23H24N2O6
- 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)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(((allyloxy)carbonyl)amino)butanoic acid
- SMILES: C=CCOC(NCC[C@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O

Pricing & Availability

2,711

STA PHARMACEUTICAL US LLC Fmoc-D-Phe(2,6-DiF)-OH | 10 g | CAS 1235020-13-9 | MDL MFCD07372008

Fmoc-D-Phe(2,6-DiF)-OH is a Amino Acid reagent (Subcategory: Phe) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1235020-13-9
- MDL: MFCD07372008
- InChIKey: WNKYWXMLHBTJJW-JOCHJYFZSA-N
- Molecular Weight: 423.416
- Molecular Formula: C24H19F2NO4
- 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)amino)-3-(2,6-difluorophenyl)propanoic acid
- SMILES: FC1=CC=CC(F)=C1C[C@@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O

Pricing & Availability

2,712

STA PHARMACEUTICAL US LLC Fmoc-D-Dap(Ac)-OH | 50 g | CAS 1313054-72-6 | MDL MFCD15141990

Fmoc-D-Dap(Ac)-OH is a Amino Acid reagent (Subcategory: Lys) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1313054-72-6
- MDL: MFCD15141990
- InChIKey: NJHKPVSGTKWJEN-GOSISDBHSA-N
- Molecular Weight: 368.389
- Molecular Formula: C20H20N2O5
- 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)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-acetamidopropanoic acid
- SMILES: CC(NC[C@@H](NC(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)C(O)=O)=O

Pricing & Availability

2,713

STA PHARMACEUTICAL US LLC Fmoc-D-beta-Pro-OH | 5 g | CAS 193693-65-1 | MDL MFCD14635841

Fmoc-D-beta-Pro-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: 193693-65-1
- MDL: MFCD14635841
- InChIKey: GUAMYYOQAAUXLR-CYBMUJFWSA-N
- Molecular Weight: 337.375
- Molecular Formula: C20H19NO4
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29339980
- Country Of Origin: China
- IUPAC: (R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)pyrrolidine-3-carboxylic acid
- SMILES: O=C(N1CC[C@@H](C(O)=O)C1)OCC2C3=CC=CC=C3C4=CC=CC=C42

Pricing & Availability

2,714

Medchemexpress LLC DL-3-Phenyllactic acid | 828-01-3 | MFCD00065928 | 166.18 g/mol | C9H10O3 | 1 ML

DL-3-Phenyllactic acid is an analytical standard and endogenous metabolite used in research and analytical applications. It exhibits broad-spectrum antimicrobial activity against bacteria and fungi and is applied in metabolic studies, antimicrobial research, and analytical method development.

Broad-spectrum antimicrobial activity observed against bacteria and fungi.
Useful as an analytical standard for metabolic and biochemical assays.
Available as a concentrated solution for convenient dosing and formulation.
Relevant for studies of fermentation-derived compounds and food microbiology.
Compatible with common analytical techniques such as HPLC and mass spectrometry.

Pricing & Availability

2,715

Cambridge Isotope Laboratories L-Proline (15N 98%) 0 25 g

L-Proline (15N 98%) 0 25 g

Pricing & Availability

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Amino Acids

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Medchemexpress LLC Trans-N-(tert-butoxycarbonyl)-4-hydroxy-L-proline | 13726-69-7 | MFCD00053370 | >98.0% | 231.25 g/mol | C10H17NO5 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 1,2-Piperidinedicarboxylic acid, 1-(9H-fluoren-9-ylmethyl) ester, (2S)- | 86069-86-5 | 99.96% | 351.40 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC NH2-C2-NH-Boc (PROTAC Linker 22) | 57260-73-8 | 99.9% | 160.21 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC NH2-C4-NH-Boc | 68076-36-8 | 99.98% | 188.27 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Bachem Fmoc-Pro-OPfp Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC DL-3-Phenyllactic acid | 828-01-3 | MFCD00065928 | 166.18 g/mol | C9H10O3 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More