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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6,961 – 6,975 of 35,781 results

6,961

eMolecules 175453-07-3 | Fmoc-L-(3-pyridyl)alanine | Combi-Blocks | MFCD00144887 | 388.423 | C23H20N2O4 | 97.000 | OC(=O)[C@H](Cc1cccnc1)NC(=O)OCC1c2ccccc2-c2ccccc12 | 5g | 117551364

Fmoc-L-(3-pyridyl)alanine | Combi-Blocks | 175453-07-3 | MFCD00144887 | 388.423 | C23H20N2O4 | 97.000 | OC(=O)[C@H](Cc1cccnc1)NC(=O)OCC1c2ccccc2-c2ccccc12 | 5g | 117551364

Pricing & Availability

6,962

Chemscene ChemScene | 4-(Trifluoromethyl)benzylamine | 100G | CS-W007523 | 0.98 | 3300-51-4| MFCD00010220 | 175.15

ChemScene | 4-(Trifluoromethyl)benzylamine | 100G | CS-W007523 | 0.98 | 3300-51-4| MFCD00010220 | 175.15

Pricing & Availability

6,963

Medchemexpress LLC D-Leu-Thr-Arg-pNA | 122630-72-2 | 508.57 | 5 MG

D-Leu-Thr-Arg-pNA is a substrate for γ-Tryptase, utilized to measure the effects of small molecule inhibitors on γ-Tryptase activity.

Substrate for γ-Tryptase
Measures effects of small molecule inhibitors on γ-Tryptase activity
Target: Ser/Thr Protease
Pathway: Metabolic Enzyme/Protease

Pricing & Availability

6,964

Medchemexpress LLC H-Arg-NH2 hydrochloride | 14975-30-5 | 98.0% | 246.14 | 50 MG

H-Arg-NH2 hydrochloride is a nucleophilic reagent. It can be used in experiments related to the detection of enzyme activity centers. In vitro, H-Arg-NH₂ (400 mM) hydrochloride and 10 mM Bz-L-Tyr-pNA demonstrate protease synthetic activity in a 90% acetonitrile-water mixture.

Nucleophilic reagent
Used in experiments related to the detection of enzyme activity centers
Demonstrates protease synthetic activity in acetonitrile-water mixture
For research use only

Pricing & Availability

6,965

Chemscene ChemScene | Fmoc-Dha-OH | 250MG | CS-0439403 | 0.97 | 261522-33-2| MFCD09263343 | 309.32

ChemScene | Fmoc-Dha-OH | 250MG | CS-0439403 | 0.97 | 261522-33-2| MFCD09263343 | 309.32

Pricing & Availability

6,966

STA Pharmaceutical Boc-L-Ser(Fmoc-L-Arg(Pbf))-OH | 5 g | CAS 944283-22-1 | MDL MFCD10001364

Boc-L-Ser(Fmoc-L-Arg(Pbf))-OH is a Amino Acid reagent (Subcategory: Pseudo AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 944283-22-1
- MDL: MFCD10001364
- InChIKey: HTCWPXLOEAMBFJ-LQJZCPKCSA-N
- Molecular Weight: 835.97
- Molecular Formula: C42H53N5O11S
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29359090
- Country Of Origin: China
- IUPAC: O-(N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nw-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)-L-arginyl)-N-(tert-butoxycarbonyl)-L-serine
- SMILES: O=C(OCC1C2=C(C=CC=C2)C3=C1C=CC=C3)N[C@@H](CCCNC(NS(=O)(C4=C(C)C(C)=C5C(CC(C)(C)O5)=C4C)=O)=N)C(OC[C@@H](C(O)=O)NC(OC(C)(C)C)=O)=O

Pricing & Availability

6,967

STA Pharmaceutical Fmoc-L-Arg(Me2)-OH HCl | 10 g | CAS 1330286-46-8 | MDL MFCD02684483

Fmoc-L-Arg(Me2)-OH HCl 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: 1330286-46-8
- MDL: MFCD02684483
- InChIKey: YICQYUMPVBAXNV-BDQAORGHSA-N
- Molecular Weight: 460.959
- Molecular Formula: C23H29ClN4O4
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29252900
- Country Of Origin: China
- IUPAC: (Z)-N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nw,Nw'-dimethyl-L-arginine hydrochloride
- SMILES: C/N=C(NCCC[C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)/NC.Cl

Pricing & Availability

6,968

STA Pharmaceutical Fmoc-D-N-Me-Arg(Pbf)-OH | 100 g | CAS 2044710-57-6 | MDL MFCD04974250

Fmoc-D-N-Me-Arg(Pbf)-OH is a Amino Acid reagent (Subcategory: N-Me AA) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 2044710-57-6
- MDL: MFCD04974250
- InChIKey: MEGKXARLCPKZHJ-GDLZYMKVSA-N
- Molecular Weight: 662.802
- Molecular Formula: C35H42N4O7S
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29359090
- Country Of Origin: China
- IUPAC: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N2-methyl-Nw-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)-D-arginine
- SMILES: CC1=C2CC(C)(OC2=C(C(C)=C1S(=O)(NC(NCCC[C@@H](N(C(OCC3C4=CC=CC=C4C5=C3C=CC=C5)=O)C)C(O)=O)=N)=O)C)C

Pricing & Availability

6,969

STA Pharmaceutical Fmoc-D-3,5-Difluorophenylalanine | 5 g | CAS 205526-25-6 | MDL MFCD00797580

Fmoc-D-3,5-Difluorophenylalanine is a Amino Acid reagent (Subcategory: Phe) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 205526-25-6
- MDL: MFCD00797580
- InChIKey: UYEQBZISDRNPFC-JOCHJYFZSA-N
- Molecular Weight: 423.416
- Molecular Formula: C24H19F2NO4
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,5-difluorophenyl)propanoic acid
- SMILES: FC1=CC(C[C@@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O)=CC(F)=C1

Pricing & Availability

6,970

STA Pharmaceutical Fmoc-D-Phe(4-vinyl)-OH | 1 g | CAS 1270291-66-1 | InChIKey ZPFOMEUZJASIGX-XMMPIXPASA-N

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

Specifications
- CAS: 1270291-66-1
- MDL: No data
- InChIKey: ZPFOMEUZJASIGX-XMMPIXPASA-N
- Molecular Weight: 413.473
- Molecular Formula: C26H23NO4
- 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)-3-(4-vinylphenyl)propanoic acid
- SMILES: C=CC1=CC=C(C=C1)C[C@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O

Pricing & Availability

6,971

Medchemexpress LLC GLYCYL H-1152 HYDRO 500 ug

GLYCYL H-1152 HYDRO 500UG

Pricing & Availability

6,972

Medchemexpress LLC CBZ-NH-PEG1-CH2CH2CO 5G

CBZ-NH-PEG1-CH2CH2CO 5G

Pricing & Availability

6,973

eMolecules Combi-Blocks Fmoc-Arg(Pbf)-OH 1kg 335344672 QA-9886 96 000 154445-77-9 MFCD00235804 648 780 C34H40N4O7S

Combi-Blocks Fmoc-Arg(Pbf)-OH 1kg 335344672 QA-9886 96 000 154445-77-9 MFCD00235804 648 780 C34H40N4O7S

Pricing & Availability

6,974

STA Pharmaceutical Fmoc-D-Arg(mts)-OH | 1 g | CAS 268204-88-2 | MDL MFCD00237009

Fmoc-D-Arg(mts)-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: 268204-88-2
- MDL: MFCD00237009
- InChIKey: JHMUQIZIPLJEHW-AREMUKBSSA-N
- Molecular Weight: 578.684
- Molecular Formula: C30H34N4O6S
- 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: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nw-(mesitylsulfonyl)-D-arginine
- SMILES: CC1=CC(C)=C(C(C)=C1)S(=O)(NC(NCCC[C@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=C2C=CC=C4)=O)=N)=O

Pricing & Availability

6,975

Medchemexpress LLC Pentanamide, 2-amino-5-[(aminoiminomethyl)amino]-N-(4-nitrophenyl)-, dihydrochloride, (2S)- | 40127-11-5 | 99.8% | 367.23 | 100 MG

L-Arginine p-nitroanilide dihydrochloride is a chromogenic substrate specifically designed for cathepsin H and aminopeptidases. This product is provided as an off-white to light yellow solid.

Chromogenic substrate
Suitable for cathepsin H and aminopeptidases
Soluble in H2O at 200 mg/mL
Recommended storage at 4°C, sealed and away from moisture
For research use only

Pricing & Availability

Amino Acids

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Medchemexpress LLC D-Leu-Thr-Arg-pNA | 122630-72-2 | 508.57 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC H-Arg-NH2 hydrochloride | 14975-30-5 | 98.0% | 246.14 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC GLYCYL H-1152 HYDRO 500 ug Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC CBZ-NH-PEG1-CH2CH2CO 5G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Pentanamide, 2-amino-5-[(aminoiminomethyl)amino]-N-(4-nitrophenyl)-, dihydrochloride, (2S)- | 40127-11-5 | 99.8% | 367.23 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC D-Leu-Thr-Arg-pNA | 122630-72-2 | 508.57 | 5 MG

Medchemexpress LLC H-Arg-NH2 hydrochloride | 14975-30-5 | 98.0% | 246.14 | 50 MG

Medchemexpress LLC GLYCYL H-1152 HYDRO 500 ug

Medchemexpress LLC CBZ-NH-PEG1-CH2CH2CO 5G

Medchemexpress LLC Pentanamide, 2-amino-5-[(aminoiminomethyl)amino]-N-(4-nitrophenyl)-, dihydrochloride, (2S)- | 40127-11-5 | 99.8% | 367.23 | 100 MG