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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6,631 – 6,645 of 36,042 results

6,631

STA PHARMACEUTICAL US LLC Fmoc-D-Thr-OtBu | 100 g | CAS 1416853-35-4 | InChIKey LMRQPSBMLDCJGN-VBKZILBWSA-N

Fmoc-D-Thr-OtBu is a Amino Acid reagent (Subcategory: Thr) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1416853-35-4
- MDL: No data
- InChIKey: LMRQPSBMLDCJGN-VBKZILBWSA-N
- Molecular Weight: 397.471
- Molecular Formula: C23H27NO5
- 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: tert-butyl (((9H-fluoren-9-yl)methoxy)carbonyl)-D-threoninate
- SMILES: C[C@@H]([C@H](C(OC(C)(C)C)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)O

Pricing & Availability

6,632

Medchemexpress LLC Z-Thr(Bzl)-OH | 69863-36-1 | 98.9% | 343.37 | 25 G

Z-Thr(Bzl)-OH is a protected amino acid derivative often used in peptide synthesis and as a building block in various organic chemistry applications. It features a benzyloxycarbonyl (Z) protecting group on the amine and a benzyl ester protecting group on the carboxylic acid, making it suitable for selective deprotection and complex synthesis.

Protected amino acid derivative
Suitable for peptide synthesis
Useful as a chemical building block
Features selective protecting groups

Pricing & Availability

6,633

Bachem H-Thr(PO3H2)-OH

H-Thr(PO3H2)-OH, 1114-81-4, C4H10NO6P, Mr 199.10, 5g.

Pricing & Availability

6,634

Alkali Scientific L Threonine, 100 G

L-Threonine, 100 g, is an essential amino acid that plays a vital role in protein synthesis and metabolism. It is used in the formation of proteins, particularly in muscle growth and immune system support. Threonine is also involved in the production of glycine and serine, important for the synthesis of various proteins in the body. This 100g pack of L-Threonine is of high purity, making it suitable for biochemical and pharmaceutical research. It is commonly used in animal feed, pharmaceutical formulations, and as a supplement for improving protein balance in both human and animal health studies.

Pricing & Availability

6,635

STA PHARMACEUTICAL US LLC Fmoc-L-Thr[alpha-(Gal-beta(1-3)-GalNAc)]-OHperacetate;Core1-Thr;TF-Thr | 5 g | CAS 125760-33-0 | MDL MFCD00167470

Fmoc-L-Thr[alpha-(Gal-beta(1-3)-GalNAc)]-OHperacetate;Core1-Thr;TF-Thr is a Amino Acid reagent (Subcategory: Sugar AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 125760-33-0
- MDL: MFCD00167470
- InChIKey: ZSSXZUSKVRRKAI-UFQULINBSA-N
- Molecular Weight: 958.92
- Molecular Formula: C45H54N2O21
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29329900
- Country Of Origin: China
- IUPAC: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-((2S,3R,4R,5R,6R)-3-acetamido-5-acetoxy-6-(acetoxymethyl)-4-(((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)-L-threonine
- SMILES: CC(N[C@H]1[C@H](O[C@@H]([C@@H]([C@@H]1O[C@@H]2O[C@@H]([C@@H]([C@@H]([C@H]2OC(C)=O)OC(C)=O)OC(C)=O)COC(C)=O)OC(C)=O)COC(C)=O)O[C@@H]([C@@H](C(O)=O)NC(OCC3C4=CC=CC=C4C5=C3C=CC=C5)=O)C)=O

Pricing & Availability

6,636

STA PHARMACEUTICAL US LLC Fmoc-D-Thr(Me)-OH | 25 g | CAS 1301706-86-4 | MDL MFCD01632052

Fmoc-D-Thr(Me)-OH is a Amino Acid reagent (Subcategory: Thr) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1301706-86-4
- MDL: MFCD01632052
- InChIKey: BOGQZFFOTLSMMA-KPZWWZAWSA-N
- Molecular Weight: 355.39
- Molecular Formula: C20H21NO5
- Purity: ≥95%
- Container Type: 125 mL HDPE
- Pack Size: 25 g
- Net Weight: 25 g
- Gross Weight: 54.3 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-methyl-D-threonine
- SMILES: C[C@@H]([C@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)OC

Pricing & Availability

6,637

STA PHARMACEUTICAL US LLC Boc-L-Thr(Fmoc-L-Met)-OH | 25 g | CAS 944283-31-2 | InChIKey XFOBUQKZAKOEER-CQLNOVPUSA-N

Boc-L-Thr(Fmoc-L-Met)-OH is a Amino Acid reagent (Subcategory: Pseudo AA) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 944283-31-2
- MDL: No data
- InChIKey: XFOBUQKZAKOEER-CQLNOVPUSA-N
- Molecular Weight: 572.673
- Molecular Formula: C29H36N2O8S
- Purity: ≥95%
- Container Type: 125 mL HDPE
- Pack Size: 25 g
- Net Weight: 25 g
- Gross Weight: 54.3 g
- Commodity Code: 29309095
- Country Of Origin: China
- IUPAC: O-((((9H-fluoren-9-yl)methoxy)carbonyl)-L-methionyl)-N-(tert-butoxycarbonyl)-L-threonine
- SMILES: CSCC[C@@H](C(O[C@@H]([C@@H](C(O)=O)NC(OC(C)(C)C)=O)C)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O

Pricing & Availability

6,638

Medchemexpress LLC DL-threo-PDMP hydroc 10mM 1mL | 80938-69-8 | 427.02 | C23H39ClN2O3 | 1 ML

DL-threo-PDMP hydrochloride is the hydrochloride salt of DL-threo-PDMP, a competitive inhibitor of glucosylceramide synthase used to block glycosphingolipid biosynthesis in research. It is supplied as a 10 mM solution in DMSO (1 mL) for use in cellular and biochemical assays.

Competitive inhibitor of glucosylceramide synthase (GCS).
Supplied as a 10 mM solution in DMSO, 1 mL.
High reported purity of approximately 99.4%.
Molecular weight 427.02 g/mol and formula C23H39ClN2O3.
Used for research in sphingolipid metabolism and related cellular assays.

Pricing & Availability

6,639

STA PHARMACEUTICAL US LLC (2S,3S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxybutanoic acid | 1 g | CAS 146306-75-4 | MDL MFCD01318739

(2S,3S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxybutanoic acid is a Amino Acid reagent (Subcategory: Thr) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 146306-75-4
- MDL: MFCD01318739
- InChIKey: OYULCCKKLJPNPU-GTNSWQLSSA-N
- Molecular Weight: 341.363
- Molecular Formula: C19H19NO5
- 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: (((9H-fluoren-9-yl)methoxy)carbonyl)-L-allothreonine
- SMILES: C[C@@H]([C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)O

Pricing & Availability

6,640

STA PHARMACEUTICAL US LLC Fmoc-D-Ala-OPfp | 50 g | CAS 125043-04-1 | MDL MFCD00153372

Fmoc-D-Ala-OPfp is a Amino Acid reagent (Subcategory: Ala) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 125043-04-1
- MDL: MFCD00153372
- InChIKey: CJXZXBGKOSXBFR-LLVKDONJSA-N
- Molecular Weight: 477.387
- Molecular Formula: C24H16F5NO4
- 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: perfluorophenyl (((9H-fluoren-9-yl)methoxy)carbonyl)-D-alaninate
- SMILES: C[C@H](C(OC1=C(C(F)=C(C(F)=C1F)F)F)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O

Pricing & Availability

6,641

STA PHARMACEUTICAL US LLC Fmoc-(R)-3-Cyclopentylalanine | 100 g | CAS 1262802-59-4 | MDL MFCD03094883

Fmoc-(R)-3-Cyclopentylalanine is a Amino Acid reagent (Subcategory: Alkane AA) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1262802-59-4
- MDL: MFCD03094883
- InChIKey: NVZVRXJTMCMDNR-OAQYLSRUSA-N
- Molecular Weight: 379.456
- Molecular Formula: C23H25NO4
- 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: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclopentylpropanoic acid
- SMILES: O=C(O)[C@H](NC(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)CC4CCCC4

Pricing & Availability

6,642

Echelon Biosciences Research Labs Succinyl-Ala-Ala-Ala-Ala-pNA - 5 mg, CAS#: 52299-14-6

Succinyl-Ala-Ala-Ala-Ala-pNA - 5mg , Succinyl-Ala-Ala-Ala-Ala-pNA This item is non returnable

Pricing & Availability

6,643

Echelon Biosciences Research Labs Succinyl-Ala-Ala-Leu-pNA - 5 mg,

Succinyl-Ala-Ala-Leu-pNA - 5mg , Succinyl-Ala-Ala-Leu-pNA This item is non returnable

Pricing & Availability

6,644

Echelon Biosciences Research Labs Methoxysuccinyl-Ala-Ala-Arg-pNA - 5 mg,

Methoxysuccinyl-Ala-Ala-Arg-pNA - 5mg , Methoxysuccinyl-Ala-Ala-Arg-pNA Category/Application: Enzyme Substrates This item is non returnable

Pricing & Availability

6,645

Sigma Aldrich Fine Chemicals Biosciences Acetyl-Lys-D-Ala-D-Ala >=95% (HPLC) | 28845-97-8 | MFCD00214242 | 50MG

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Amino Acids

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Medchemexpress LLC Z-Thr(Bzl)-OH | 69863-36-1 | 98.9% | 343.37 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Bachem H-Thr(PO3H2)-OH Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific L Threonine, 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC DL-threo-PDMP hydroc 10mM 1mL | 80938-69-8 | 427.02 | C23H39ClN2O3 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Echelon Biosciences Research Labs Succinyl-Ala-Ala-Ala-Ala-pNA - 5 mg, CAS#: 52299-14-6 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Echelon Biosciences Research Labs Succinyl-Ala-Ala-Leu-pNA - 5 mg, Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Echelon Biosciences Research Labs Methoxysuccinyl-Ala-Ala-Arg-pNA - 5 mg, Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More