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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3,121 – 3,135 of 36,155 results

3,121

Chem-Impex International, Inc. Na-Fmoc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine 4-alkoxybenzyl alcohol res | MFCD00801432 | 5G

Na-Fmoc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine 4-alkoxybenzyl alcohol res, MFCD00801432, 5G

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3,122

Medchemexpress LLC Boc-Arg(Pbf)-OH | 200124-22-7 | 526.65 | 25 G

Boc-Arg(Pbf)-OH is an arginine derivative used as a laboratory chemical for the manufacture of substances. This product is a solid. Amino acids and their derivatives are commercially utilized as ergogenic supplements, impacting anabolic hormone secretion, fuel supply during exercise, mental performance during stress-related tasks, and preventing exercise-induced muscle damage.

Arginine derivative
Functions as a laboratory chemical
Available in solid form
Influences anabolic hormone secretion
Aids fuel supply during exercise
Enhances mental performance during stress-related tasks
Helps prevent exercise-induced muscle damage

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3,123

Medchemexpress LLC Fmoc-HoArg(Pbf)-OH | 1159680-21-3 | 662.80 | 5 G

Fmoc-HoArg(Pbf)-OH is an arginine derivative. This product is for research use only and not for sale to patients. Amino acids and their derivatives are recognized as beneficial ergogenic dietary substances, influencing the secretion of anabolic hormones, supplying fuel during exercise, improving mental performance during stress-related tasks, and preventing exercise-induced muscle damage.

Arginine derivative
Influences secretion of anabolic hormones
Supplies fuel during exercise
Improves mental performance during stress-related tasks
Prevents exercise-induced muscle damage
Recognized as a beneficial ergogenic dietary substance

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3,124

Promega Corporation ARG-C ULTRA MASS SPEC GRADE 5

PRVA1831 ARG-C ULTRA MASS SPEC GRADE 5

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3,125

Medchemexpress LLC Pro-Phe-Arg-AMC acetate | 2237216-30-5 | 99.17% | 635.71 | 10 MG

Pro-Phe-Arg-AMC acetate is a synthetic peptide that serves as a substrate for human glandular kallikrein 2 (hK2). This compound is typically provided as a white to off-white solid, ensuring high purity for research applications.

Used as a peptide substrate for human glandular kallikrein 2 (hK2).
High purity of 99.17%.
Molecular weight of 635.71.
Store powder sealed, away from moisture, at -80°C for 2 years or -20°C for 1 year.
Store in solvent sealed, away from moisture, at -80°C for 6 months or -20°C for 1 month.
Soluble in DMSO at 100 mg/mL (157.30 mM); requires ultrasonic.

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3,126

Medchemexpress LLC Cyclo[Arg-Gly-Asp-D-Phe-Lys(Azide)] | 2767993-86-0 | 99.6% | 700.75 | 10 MG

Cyclo[Arg-Gly-Asp-D-Phe-Lys(Azide)] is a derivative of Cyclo(-RGDfK) (HY-P0023). This compound is a click chemistry reagent containing an azide group. Click chemistry is widely used in research due to its high yield, high specificity, and simplicity, with significant potential for binding various molecules such as nucleic acids, lipids, and proteins.

Derivative of Cyclo(-RGDfK)
Contains an azide group
Functions as a click chemistry reagent
Exhibits high yield
Offers high specificity
Provides simplicity in binding various molecules
Binds nucleic acids, lipids, and proteins
Applicable in various research fields

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3,127

Medchemexpress LLC Arg-Gly-Glu-Ser TFA | 99.5% | 561.47 | 25 MG

Arg-Gly-Glu-Ser TFA is a polypeptide related to RGD that serves as a negative control for Arg-Gly-Asp-Ser (HY-12290). This product is for research use only.

Related to RGD polypeptides
Negative control for Arg-Gly-Asp-Ser
For research applications
Does not influence neutrophil and macrophage cell numbers in studies
Does not impact protein accumulation in comparative studies

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3,128

Selleck Chemical LLC D-Arginine-E0654-500MG

D-Arginine is an inhibitor of arginine decarboxylase(ADC) to regulate putrescine biosynthesis

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3,129

STA PHARMACEUTICAL US LLC Fmoc-L-norArg(Z)2-OH | 100 g | CAS 2044702-47-6 | MDL MFCD15142019

Fmoc-L-norArg(Z)2-OH is a Amino Acid reagent (Subcategory: Arg) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 2044702-47-6
- MDL: MFCD15142019
- InChIKey: OJBZBKXVLYDJEI-WJOKGBTCSA-N
- Molecular Weight: 650.688
- Molecular Formula: C36H34N4O8
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29252900
- Country Of Origin: China
- IUPAC: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-((3,7-dioxo-1,9-diphenyl-2,8-dioxa-4,6-diazanonan-5-ylidene)amino)butanoic acid
- SMILES: O=C(N[C@@H](CC/N=C(NC(OCC1=CC=CC=C1)=O)\NC(OCC2=CC=CC=C2)=O)C(O)=O)OCC3C(C=CC=C4)=C4C5=C3C=CC=C5

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3,130

Cayman Chemical Suc-YVAD-pNA 1mg

A colorimetric caspase-1 and caspase-4 substrate; cleavage of the YVAD peptide sequence releases pNA, which can be quantified by colorimetric detection at 405 nm as a measure of caspase-1 and caspase-4 activity

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3,131

Enzo Life Sciences L-NAME . hydrochloride (5g). CAS: 51298-62-5

NOS inhibitor. Inhibitor of nitric oxide synthase (NOS). More soluble than NG-Nitro-L-arginine (ALX-105-001). Suppresses the release of nitric oxide (NO) from endothelial cells. Has a different effect on the superoxide generation by NOS than L-NMMA (ALX-106-001). Alternative name: NG-Nitro-L-arginine-methyl ester . HCl. Formula: C7H15N5O4 . HCl. MW: 233.2 . 36.5. Purity: ≥98% (TLC). Appearance: White to off-white solid. Solubility: Soluble in water (50mg/ml) or methanol (25g/ml). Long Term Storage: -20°C.

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3,132

STA PHARMACEUTICAL US LLC Fmoc-D-Arg(Pmc)-OH | 10 g | CAS 157774-30-6 | MDL MFCD00065619

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

Specifications
- CAS: 157774-30-6
- MDL: MFCD00065619
- InChIKey: QTWZCODKTSUZJN-GDLZYMKVSA-N
- Molecular Weight: 662.802
- Molecular Formula: C35H42N4O7S
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29359090
- Country Of Origin: China
- IUPAC: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nw-((2,2,5,7,8-pentamethylchroman-6-yl)sulfonyl)-D-arginine
- SMILES: CC1=C2OC(C)(C)CCC2=C(C)C(=C1C)S(=O)(=O)NC(=N)NCCC[C@@H](NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(O)=O

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3,133

Cayman Chemical N-Formyl-Met-Leu-Phe 50mg

A peptide agonist of FPRs; induces cellular activation in phagocytes; induces contractions in isolated guinea pig jejunum (EC50 = 11 nM), proximal colon (EC50 = 3.5 nM), and distal colon (EC50 = 2.2 nM)

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3,134

STA PHARMACEUTICAL US LLC Fmoc-3-Chloro-L-Phenylalanine | 50 g | CAS 198560-44-0 | MDL MFCD00672548

Fmoc-3-Chloro-L-Phenylalanine is a Amino Acid reagent (Subcategory: Phe) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 198560-44-0
- MDL: MFCD00672548
- InChIKey: UOZAKKJRIKXQPY-QFIPXVFZSA-N
- Molecular Weight: 421.877
- Molecular Formula: C24H20ClNO4
- 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)-3-(3-chlorophenyl)propanoic acid
- SMILES: ClC1=CC=CC(C[C@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O)=C1

Pricing & Availability

3,135

STA PHARMACEUTICAL US LLC N-Fmoc-3-ethoxy-L-phenylalanine | 100 g | CAS 1270298-31-1 | MDL MFCD09839307

N-Fmoc-3-ethoxy-L-phenylalanine is a Amino Acid reagent (Subcategory: Phe) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1270298-31-1
- MDL: MFCD09839307
- InChIKey: WPYSBWVXAWVARH-DEOSSOPVSA-N
- Molecular Weight: 431.488
- Molecular Formula: C26H25NO5
- 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)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-ethoxyphenyl)propanoic acid
- SMILES: CCOC1=CC=CC(C[C@@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=C2C=CC=C4)=O)=C1

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Amino Acids

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Medchemexpress LLC Boc-Arg(Pbf)-OH | 200124-22-7 | 526.65 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-HoArg(Pbf)-OH | 1159680-21-3 | 662.80 | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Pro-Phe-Arg-AMC acetate | 2237216-30-5 | 99.17% | 635.71 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Cyclo[Arg-Gly-Asp-D-Phe-Lys(Azide)] | 2767993-86-0 | 99.6% | 700.75 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Arg-Gly-Glu-Ser TFA | 99.5% | 561.47 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selleck Chemical LLC D-Arginine-E0654-500MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical Suc-YVAD-pNA 1mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Enzo Life Sciences L-NAME . hydrochloride (5g). CAS: 51298-62-5 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical N-Formyl-Met-Leu-Phe 50mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More