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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5,131 – 5,145 of 35,791 results

5,131

Pfanstiehl Inc L-Methionine, Inhalation Grade, High Purity, Low Endotoxin, Low Metals, USP, EP, BP, JP, ChP (M-168-IG) 1kg GMP, Multi-compendial CAS: 63-68-3 Injectable Excipient Grade

Pfanstiehl L-Methionine, High Purity, Low Endotoxin, Low Metals is a multi-compendial amino acid that has been specifically designed and formulated to remove impurities such as endotoxin, trace metals, and nitrosamines. The L-Methionine Inhalation Grade is specifically designed and tested for inhaled pharmaceuticals. Manufactured in the USA under ICH-Q7 cGMP conditions, Pfanstiehl L-Methionine meets parenteral (injectable) excipient grade standards, making it ideal for pharmaceutical, biologic, and vaccine bioprocessing and formulation. Pfanstiehl L-Methionine is often used as a chelator and is available as USP (United States Pharmacopoeia), EP (Ph. Eur.) (European Pharmacopoeia), BP (British Pharmacopoeia), JP (Japanese Pharmacopoeia) and ChP (Chinese Pharmacopoeia). Compendial, U.S.P. , cGMP

Pricing & Availability

5,132

STA Pharmaceutical Fmoc-L-Met-OSu | 10 g | CAS 112913-64-1 | MDL MFCD00065666

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

Specifications
- CAS: 112913-64-1
- MDL: MFCD00065666
- InChIKey: AQHGGWPKXOCXAB-FQEVSTJZSA-N
- Molecular Weight: 468.524
- Molecular Formula: C24H24N2O6S
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29309095
- Country Of Origin: China
- IUPAC: 2,5-dioxopyrrolidin-1-yl (((9H-fluoren-9-yl)methoxy)carbonyl)-L-methioninate
- SMILES: O=C1CCC(N1OC([C@H](CCSC)NC(OCC2C3=CC=CC=C3C4=CC=CC=C24)=O)=O)=O

Pricing & Availability

5,133

STA Pharmaceutical (S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-2-benzylpyrrolidine-2-carboxylic acid | 100 g | CAS 1802938-33-5 | InChIKey KCBAWPJTUBLDLJ-MHZLTWQESA-N

(S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-2-benzylpyrrolidine-2-carboxylic acid is a Amino Acid reagent (Subcategory: Pro) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1802938-33-5
- MDL: No data
- InChIKey: KCBAWPJTUBLDLJ-MHZLTWQESA-N
- Molecular Weight: 427.5
- Molecular Formula: C27H25NO4
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29339980
- Country Of Origin: China
- IUPAC: (S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-2-benzylpyrrolidine-2-carboxylic acid
- SMILES: O=C(N1CCC[C@@]1(C(O)=O)CC2=CC=CC=C2)OCC3C4=CC=CC=C4C5=C3C=CC=C5

Pricing & Availability

5,134

eMolecules 212651-48-4 | (N-Fmoc-glycyl)-L-proline | Acrotein ChemBio Inc. | MFCD00190883 | 394.427 | C22H22N2O5 | 97.000 | OC(=O)[C@@H]1CCCN1C(=O)CNC(=O)OCC1c2ccccc2-c2ccccc12 | 10g | 625593292

(N-Fmoc-glycyl)-L-proline | Acrotein ChemBio Inc. | 212651-48-4 | MFCD00190883 | 394.427 | C22H22N2O5 | 97.000 | OC(=O)[C@@H]1CCCN1C(=O)CNC(=O)OCC1c2ccccc2-c2ccccc12 | 10g | 625593292

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5,135

Ambeed AMBEED

5000948554 FMOC-PEG24-NHS ESTER 50MG

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5,136

Chem-Impex International, Inc. Boc-cis-3-hydroxy-L-proline | 186132-96-7 | MFCD08458682 | 250MG

Boc-cis-3-hydroxy-L-proline, 186132-96-7, MFCD08458682, 250MG

Pricing & Availability

5,137

STA Pharmaceutical Fmoc-L-Lys(2-Cl-Z)-OH | 50 g | CAS 133970-31-7 | MDL MFCD00065664

Fmoc-L-Lys(2-Cl-Z)-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: 133970-31-7
- MDL: MFCD00065664
- InChIKey: VUEYAXRHPZGZOL-SANMLTNESA-N
- Molecular Weight: 537.009
- Molecular Formula: C29H29ClN2O6
- 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: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(((2-chlorobenzyl)oxy)carbonyl)-L-lysine
- SMILES: O=C([C@H](CCCCNC(OCC1=CC=CC=C1Cl)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)O

Pricing & Availability

5,138

STA Pharmaceutical Fmoc-L-Pyr-OH | 25 g | CAS 106982-77-8 | MDL MFCD27952004

Fmoc-L-Pyr-OH 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: 106982-77-8
- MDL: MFCD27952004
- InChIKey: MLXGNRPYKJINKM-KRWDZBQOSA-N
- Molecular Weight: 351.358
- Molecular Formula: C20H17NO5
- Purity: ≥95%
- Container Type: 125 mL HDPE
- Pack Size: 25 g
- Net Weight: 25 g
- Gross Weight: 54.3 g
- Commodity Code: 29337900
- Country Of Origin: China
- IUPAC: (S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-5-oxopyrrolidine-2-carboxylic acid
- SMILES: OC([C@@H]1CCC(N1C(OCC2C3=CC=CC=C3C4=C2C=CC=C4)=O)=O)=O

Pricing & Availability

5,139

eMolecules 201004-29-7 | N-Fmoc-L-Lys(Me)3-OH Chloride | Acrotein ChemBio Inc. | MFCD00672333 | 446.970 | C24H31ClN2O4 | 97.000 | [Cl-].C[N+](C)(C)CCCC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 0.5g | 851113826

N-Fmoc-L-Lys(Me)3-OH Chloride | Acrotein ChemBio Inc. | 201004-29-7 | MFCD00672333 | 446.970 | C24H31ClN2O4 | 97.000 | [Cl-].C[N+](C)(C)CCCC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 0.5g | 851113826