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Filtered Search Results
eMolecules 59935-29-4 | Medchem Express | L-Valine-15N | 25mg | 713707452 | HY-N0717S | MFCD00084248 | 118.141 | C5H11NO2
Medchem Express | L-Valine-15N | 25mg | 713707452 | HY-N0717S | 59935-29-4 | MFCD00084248 | 118.141 | C5H11NO2
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![Medchemexpress LLC L-ornithinamide, N-[3-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]-1-oxopropyl]-L-valyl-N5-(aminocarbonyl)- | 2055047-18-0 | 99.1% | 773.79 g·mol⁻¹ | C34H47N9O12 | 25 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000203556.png-250.jpg)
Medchemexpress LLC L-ornithinamide, N-[3-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]-1-oxopropyl]-L-valyl-N5-(aminocarbonyl)- | 2055047-18-0 | 99.1% | 773.79 g·mol⁻¹ | C34H47N9O12 | 25 MG
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Cleavable PEG-based linker containing an azide functional group for click chemistry and a Val-Cit protease-cleavable dipeptide; used in the synthesis of antibody-drug conjugates and PROTAC molecules.
- Cleavable Val-Cit dipeptide for protease-triggered release.
- Azide functional group compatible with copper-catalyzed azide-alkyne cycloaddition.
- PEG3 spacer improves solubility and linker flexibility.
- PNP-activated ester enables efficient conjugation to nucleophiles.
- High purity (99.09%) with defined molecular weight (773.79 g·mol⁻¹).
- Solid form; store sealed at -20°C, away from moisture.
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eMolecules 516-06-3 | H-DL-Val-OH | Ambeed | MFCD00004267 | 117.148 | C5H11NO2 | 98.000 | CC(C)C(N)C(O)=O | 25g | 571783491
H-DL-Val-OH | Ambeed | 516-06-3 | MFCD00004267 | 117.148 | C5H11NO2 | 98.000 | CC(C)C(N)C(O)=O | 25g | 571783491
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Medchemexpress LLC Fmoc-N-Me-Val-OH | 84000-11-3 | 99.9% | 353.41 | 10 MM * 1 ML
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Fmoc-N-Me-Val-OH is a modified peptide. For research use only. We do not sell to patients.
- Modified peptide
- For research use only
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Medchemexpress LLC H-Val-Ala-OH (Valyl-alanine) | 27493-61-4 | 188.23 | 100 G
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H-Val-Ala-OH (Valyl-alanine) is a dipeptide formed from L-Valine and L-Alanine residues. It functions as a metabolite and is noted for its bitter taste.
- Molecular weight: 188.23
- Formula: C8H16N2O3
- Appearance: Solid
- Color: White to off-white
- Smiles: C[C@@H](C(O)=O)NC([C@H](C(C)C)N)=O
- Structure classification: Ketones, Aldehydes, Acids
- Initial source: Endogenous metabolite
- Solubility (In Vitro): H2O: 100 mg/mL (531.26 mM; Requires ultrasonic), DMSO: < 1 mg/mL (insoluble or slightly soluble)
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eMolecules 640-68-6 | D-Valine | Chem-Impex | MFCD00004267 | 117.148 | C5H11NO2 | 99.000 | CC(C)C(N)C(O)=O | 250g | 272384845
D-Valine | Chem-Impex | 640-68-6 | MFCD00004267 | 117.148 | C5H11NO2 | 99.000 | CC(C)C(N)C(O)=O | 250g | 272384845
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Medchemexpress LLC Fmoc-VAP-MMAE | 1912408-91-3 | 1259.57 | 50 MG
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Fmoc-VAP-MMAE is an agent-linker conjugate for Antibody-Drug Conjugates (ADC). It consists of an ADC linker and a tubulin inhibitor MMAE, with a protective Fmoc group. This product is for research use only.
- Agent-linker conjugate for ADC
- Contains an ADC linker
- Includes a tubulin inhibitor MMAE
- Protected by an Fmoc group
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Medchemexpress LLC L-Valine-13C5 | 55443-52-2 | 122.11 | 5 MG
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L-Valine-13C5 ((S)-Valine-13C5) is the 13C-labeled version of L-Valine. L-Valine is a nonlinear semiorganic material that causes lipid peroxidation and accumulation of malondialdehyde (MDA), and it exhibits inhibitory activity against cyanobacteria. It also inhibits multidrug-resistant bacteria by activating the PI3K/Akt signaling pathway and inhibiting arginase. This compound is intended for research use only and can be used as a tracer or as an internal standard for quantitative analysis.
- Used as a tracer
- Used as an internal standard for quantitative analysis via NMR, GC-MS, or LC-MS
- Exhibits inhibitory activity against cyanobacteria
- Inhibits multidrug-resistant bacteria by activating the PI3K/Akt signaling pathway and inhibiting arginase
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OCC1c2ccccc2-c2ccccc12)C(=O)N[C@@H](CCCNC(N)=O)C(=O)Nc1ccc(CO)cc1 | 25mg | 525109236](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000129391.jpg-250.jpg)
eMolecules 159858-22-7 | Fmoc-Val-Cit-PAB-OH | Ambeed | MFCD22417106 | 601.704 | C33H39N5O6 | 98.000 | CC(C)[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(=O)N[C@@H](CCCNC(N)=O)C(=O)Nc1ccc(CO)cc1 | 25mg | 525109236
Fmoc-Val-Cit-PAB-OH | Ambeed | 159858-22-7 | MFCD22417106 | 601.704 | C33H39N5O6 | 98.000 | CC(C)[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(=O)N[C@@H](CCCNC(N)=O)C(=O)Nc1ccc(CO)cc1 | 25mg | 525109236
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STA PHARMACEUTICAL US LLC Fmoc-(Fmoc-Hmb)-Val-OH | 50 g | CAS 148515-86-0 | MDL MFCD00278816
Fmoc-(Fmoc-Hmb)-Val-OH is a Amino Acid reagent (Subcategory: Val) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 148515-86-0
- MDL: MFCD00278816
- InChIKey: SEBWBBFTTQDBSZ-FAIXQHPJSA-N
- Molecular Weight: 697.784
- Molecular Formula: C43H39NO8
- 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: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(2-((((9H-fluoren-9-yl)methoxy)carbonyl)oxy)-4-methoxybenzyl)-L-valine
- SMILES: CC([C@H](N(C(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CC4=C(OC(OCC5C6=CC=CC=C6C7=CC=CC=C75)=O)C=C(OC)C=C4)C(O)=O)C
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Medchemexpress LLC Z-Val-Gly-OH | 2790-84-3 | 308.33 g/mol | C15H20N2O5 | 1 G
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Z-Val-Gly-OH is a N-benzyloxycarbonyl (Z)-protected dipeptide used as a research reagent and intermediate in peptide synthesis and analytical studies. Supplied for laboratory research use only; not for human or clinical use.
- N-benzyloxycarbonyl (Z)-protected dipeptide
- Cas number 2790-84-3
- Molecular formula C15H20N2O5
- Molecular weight 308.33 g/mol
- Typical pack size 1 g
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STA PHARMACEUTICAL US LLC Fmoc-L-IsoValine-OH | 50 g | CAS 857478-30-9 | MDL MFCD12031688
Fmoc-L-IsoValine-OH is a Amino Acid reagent (Subcategory: Alpha-alkylated) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 857478-30-9
- MDL: MFCD12031688
- InChIKey: DZSLHAJXIQCMLR-FQEVSTJZSA-N
- Molecular Weight: 339.391
- Molecular Formula: C20H21NO4
- 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: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-methylbutanoic acid
- SMILES: CC[C@@](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)(C)C(O)=O
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NC(c1ccccc1)(c1ccccc1)c1ccccc1)NC(=O)OCC1c2ccccc2-c2ccccc12 | 25g | 346749841](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000217073.jpg-250.jpg)
eMolecules 132388-59-1 | Fmoc-Asn(Trt)-OH | ChemScene | MFCD00077049 | 596.683 | C38H32N2O5 | 98.000 | OC(=O)[C@H](CC(=O)NC(c1ccccc1)(c1ccccc1)c1ccccc1)NC(=O)OCC1c2ccccc2-c2ccccc12 | 25g | 346749841
Fmoc-Asn(Trt)-OH | ChemScene | 132388-59-1 | MFCD00077049 | 596.683 | C38H32N2O5 | 98.000 | OC(=O)[C@H](CC(=O)NC(c1ccccc1)(c1ccccc1)c1ccccc1)NC(=O)OCC1c2ccccc2-c2ccccc12 | 25g | 346749841
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OCC1c2ccccc2-c2ccccc12)C(O)=O | 100g | 536852016](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000225144.jpg-250.jpg)
eMolecules 133174-15-9 | Fmoc-Cit-OH | ChemScene | MFCD00151943 | 397.431 | C21H23N3O5 | 97.000 | NC(=O)NCCC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 100g | 536852016
Fmoc-Cit-OH | ChemScene | 133174-15-9 | MFCD00151943 | 397.431 | C21H23N3O5 | 97.000 | NC(=O)NCCC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 100g | 536852016
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Medchemexpress LLC X-GalNAc 25mg
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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X-GalNAc is a chromogenic substrate for for N-acetyl- -galactosidase used to determine the presence or absence of a cloned DNA insert in bacteria growing on agar plates[1]
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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