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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6,781 – 6,795 of 36,043 results

6,781

Ambeed AMBEED

5000895326 H-CIS-3-OH-PRO-OHHCL 250MG

Pricing & Availability

6,782

Med Vet International MED VET INTERNATIONAL

5000898590 ARGININE TABS 500MG 50CT

Pricing & Availability

6,783

Medchemexpress LLC 11-oxa-2,4,9-triazatridecanoic acid, 8-carboxy-4-[(1,1-dimethylethoxy)carbonyl] (8S) | 97745-69-2 | 99.1% | 474.55 g/mol | C21H38N4O8 | 25 MG

Boc-Arg(Boc)2-OH is a Boc-protected derivative of arginine used as an amino-acid building block in peptide synthesis and related organic chemistry applications. It is supplied as a white to off-white solid and is characterized by HPLC, NMR, and MS for identity and purity.

High purity: 99.13% (HPLC).
White to off-white solid physical form.
Molecular formula C21H38N4O8 and molecular weight 474.55 g/mol.
Identity confirmed by 1H NMR and mass spectrometry.
Suitable as an amino-acid building block for peptide synthesis.

Pricing & Availability

6,784

STA PHARMACEUTICAL US LLC Fmoc-L-Arg(Me, Me)-OH (symmetrical) | 100 g | CAS 823780-66-1 | MDL MFCD15146390

Fmoc-L-Arg(Me, Me)-OH (symmetrical) 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: 823780-66-1
- MDL: MFCD15146390
- InChIKey: DQWCPMLQUQTZMJ-FQEVSTJZSA-N
- Molecular Weight: 424.501
- Molecular Formula: C23H28N4O4
- 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: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nw,Nw'-dimethyl-L-arginine
- SMILES: CNC(NCCC[C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=NC

Pricing & Availability

6,785

STA PHARMACEUTICAL US LLC Fmoc-D-Alg(pbf)-OH | 1 g | CAS 1313054-40-8 | MDL MFCD15142009

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

Specifications
- CAS: 1313054-40-8
- MDL: MFCD15142009
- InChIKey: BLJRFPSBMLTXSO-AREMUKBSSA-N
- Molecular Weight: 620.721
- Molecular Formula: C32H36N4O7S
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29359090
- Country Of Origin: China
- IUPAC: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)guanidino)propanoic acid
- SMILES: CC1=C(C(S(=O)(NC(NC[C@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=C2C=CC=C4)=O)=N)=O)=C(C5=C1OC(C)(C5)C)C)C

Pricing & Availability

6,786

Medchemexpress LLC Cyclo(L-arginylglycyl-L-α-aspartyl-D-phenylalanyl-L-cysteinyl) | 862772-11-0 | 98.1% | 578.64 | 10 MG

Cyclo(Arg-Gly-Asp-D-Phe-Cys) (Cyclo RGDfC) is a cyclic RGD peptide with high affinity to αvβ3, capable of disrupting cell integrin interactions. It inhibits pluripotent marker expression in embryonic stem cells (ESCs) and reduces the tumorigenic potential of mESCs in vivo. This compound is primarily used in tumor research.

Down-regulates transcription factors Oct 4, Sox 2, and Nanog in mESCs.
Inhibits integrin gene expression in mESC-col I (type I collagen) constructs.
Leads to the formation of aggregates and detachment from surfaces in mESCs.
MESC tumor formation in vivo is dependent on integrin interaction.

Pricing & Availability

6,787

STA PHARMACEUTICAL US LLC Fmoc-L-Phe(3-NO2)-OH | 100 g | CAS 206060-42-6 | MDL MFCD01317718

Fmoc-L-Phe(3-NO2)-OH 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: 206060-42-6
- MDL: MFCD01317718
- InChIKey: UDIZJKKIJYRJIN-QFIPXVFZSA-N
- Molecular Weight: 432.432
- Molecular Formula: C24H20N2O6
- 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-nitrophenyl)propanoic acid
- SMILES: O=[N+](C1=CC=CC(C[C@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O)=C1)[O-]

Pricing & Availability

6,788

STA PHARMACEUTICAL US LLC Fmoc-D-Arg(NO2)-OH | 10 g | CAS 160347-94-4 | MDL MFCD02682438

Fmoc-D-Arg(NO2)-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: 160347-94-4
- MDL: MFCD02682438
- InChIKey: RXMHIKWOZKQXCJ-GOSISDBHSA-N
- Molecular Weight: 441.444
- Molecular Formula: C21H23N5O6
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29299090
- Country Of Origin: China
- IUPAC: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nw-nitro-D-arginine
- SMILES: N=C(NCCC[C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C(O)=O)N[N+]([O-])=O

Pricing & Availability

6,789

Medchemexpress LLC Lys-Arg-Thr-Leu-Arg-Arg acetate | 829.01 | 10 MG

Lys-Arg-Thr-Leu-Arg-Arg (KRTLRR) acetate is a hexapeptide. It functions as a substrate of EGF receptor protein kinase C and can be utilized to measure protein kinase C activity.

Hexapeptide
Substrate of EGF receptor protein kinase C
Can be used to measure protein kinase C activity
For research use only

Pricing & Availability

6,790

AnaSpec FMOC-ARG(ME)2-OH (SYMMETRICAL)

Fmoc-Arg(Me)2-OH (symmetrical)[Fmoc-Nω,ω-dimethyl-L-arginine (symmetrical)] ; MW 424.5; M.F. C23H28N4O4 (250 mg)

Pricing & Availability

6,791

AnaSpec FMOC-ARG(ME)2-OH (SYMMETRICAL)

Fmoc-Arg(Me)2-OH (symmetrical)[Fmoc-Nω,ω-dimethyl-L-arginine (symmetrical)] ; MW 424.5; M.F. C23H28N4O4 (1 g)

Pricing & Availability

6,792

Medchemexpress LLC Ng-nitro-L-arginine | 2149-70-4 | 99.8% | 100 G

NG-nitro-L-arginine is a nitric oxide synthase (NOS) inhibitor used in biochemical and pharmacological research to modulate NO-dependent signaling and vascular responses. It is supplied in research-grade quantities for laboratory use.

Inhibits nitric oxide synthase for NO-related pathway studies.
Suitable for in vitro and in vivo research applications.
High purity (99.8%) for reproducible experimental results.
Molecular weight 219.20 g/mol; formula C6H13N5O4.
Available in bulk laboratory quantities for preparative or animal studies.

Pricing & Availability

6,793

Medchemexpress LLC Sodium carboxymethyl cellulose | 9004-32-4 | MFCD00081472 | 99.0% | 263.20 g/mol | C8H16NaO8 | 50g

Sodium carboxymethyl cellulose (Viscosity 300-800mpa s) is the sodium salt of cellulose arboxymethyl and frequently used as viscous agent paste and barrier agent

Pricing & Availability

6,794

Medchemexpress LLC Lys-Arg-Thr-Leu-Arg-Arg acetate | 5 MG

Lys-Arg-Thr-Leu-Arg-Arg acetate (KRTLRR acetate) is a hexapeptide. It is a substrate of EGF receptor protein kinase C and can be used to measure protein kinase C activity.

Hexapeptide
Substrate of EGF receptor protein kinase C
Used to measure protein kinase C activity
Soluble in H2O at ≥ 100 mg/mL

Pricing & Availability

6,795

Bachem Z-Arg-AMC

Z-Arg-AMC Hydrochloride, 62037-44-9, C24H27N5O5, Mr 465.51, 1g. Sensitive fluorogenic substrate for trypsin, soybean trypsin-like enzyme, and papain.

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Amino Acids

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Medchemexpress LLC 11-oxa-2,4,9-triazatridecanoic acid, 8-carboxy-4-[(1,1-dimethylethoxy)carbonyl] (8S) | 97745-69-2 | 99.1% | 474.55 g/mol | C21H38N4O8 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Cyclo(L-arginylglycyl-L-α-aspartyl-D-phenylalanyl-L-cysteinyl) | 862772-11-0 | 98.1% | 578.64 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Lys-Arg-Thr-Leu-Arg-Arg acetate | 829.01 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ng-nitro-L-arginine | 2149-70-4 | 99.8% | 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Sodium carboxymethyl cellulose | 9004-32-4 | MFCD00081472 | 99.0% | 263.20 g/mol | C8H16NaO8 | 50g Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Lys-Arg-Thr-Leu-Arg-Arg acetate | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Bachem Z-Arg-AMC Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More