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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4,996 – 5,010 of 36,139 results

4,996

CHEM IMPEX INTL INC ACETYL-L-CYSTEINE 100G

NC3444731 ACETYL-L-CYSTEINE 100G

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4,997

STA PHARMACEUTICAL US LLC Fmoc-D-Ser-OH | 10 g | CAS 116861-26-8 | MDL MFCD00077068

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

Specifications
- CAS: 116861-26-8
- MDL: MFCD00077068
- InChIKey: JZTKZVJMSCONAK-MRXNPFEDSA-N
- Molecular Weight: 327.336
- Molecular Formula: C18H17NO5
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (((9H-fluoren-9-yl)methoxy)carbonyl)-D-serine
- SMILES: OC[C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C(O)=O

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4,998

STA PHARMACEUTICAL US LLC Fmoc-D-Met(O2)-OH | 100 g | CAS 163437-14-7 | MDL MFCD00153361

Fmoc-D-Met(O2)-OH is a Amino Acid reagent (Subcategory: Met) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 163437-14-7
- MDL: MFCD00153361
- InChIKey: KJLKPACOHZKRFM-SFHVURJKSA-N
- Molecular Weight: 403.449
- Molecular Formula: C20H21NO6S
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29309095
- Country Of Origin: China
- IUPAC: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylsulfonyl)butanoic acid
- SMILES: CS(=O)(CC[C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O

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4,999

AMBEED FMOC-ASN TRT-OH 25G

NC3350892 FMOC-ASN TRT-OH 25G

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5,000

SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES L-LYSINE 13C6 15N2 HRDC 100MG

NC3584346 L-LYSINE 13C6 15N2 HRDC 100MG

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5,001

AMBEED FMOC-N-ME-TYR ME-OH

NC3824892 FMOC-N-ME-TYR ME-OH

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5,002

AMBEED BOC-GLU-OH

NC3833078 BOC-GLU-OH

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5,003

Cayman Chemical N-acetyl-D-LactosamIn 50mg

A disaccharide used to characterize lectins

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5,004

Selleck Chemical LLC L-SelenoMethionine S3973-25mg

L-SelenoMethionine (SeMet) a naturally occurring amino acid is a major food-form of selenium It has been used as a supplement and exhibits some important functions like cancer prevention and antioxidative defense

Pricing & Availability

5,005

Sigma Aldrich Fine Chemicals Biosciences beta-Alanine 99500G

BETA64 beta-Alanine 99500G

Pricing & Availability

5,006

Medchemexpress LLC L-alanine, 3-azido-, hydrochloride | 1620171-64-3 | MFCD18382048 | 98.0% | 166.57 g/mol | C3H7ClN4O2 | 25 MG

3-Azido-L-alanine hydrochloride is an azide-functionalized amino acid supplied as a solid hydrochloride salt for research use. It provides an azide handle for site-specific bioorthogonal conjugation and is used in biochemical assays and chemical synthesis involving click chemistry.

Azide-functionalized amino acid for click chemistry applications.
Suitable for copper-catalyzed azide-alkyne cycloaddition (CuAAC) and strain-promoted cycloaddition (SPAAC).
Off-white to pink solid with specified purity.
Purity typically reported around 98% (batch-dependent).
Store sealed at 4°C; in solution store at -20°C to -80°C for long-term storage.
Provided in small quantities for laboratory synthesis and labeling workflows.

Pricing & Availability

5,007

STA PHARMACEUTICAL US LLC Fmoc-D-Phe(4-vinyl)-OH | 50 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 50 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: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 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

5,008

STA PHARMACEUTICAL US LLC Boc-L-Ser(Fmoc-L-Ala)-OH | 10 g | CAS 944283-07-2 | MDL MFCD10001363

Boc-L-Ser(Fmoc-L-Ala)-OH is a Amino Acid reagent (Subcategory: Pseudo AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 944283-07-2
- MDL: MFCD10001363
- InChIKey: JNJCOUIAJPRCEQ-BTYIYWSLSA-N
- Molecular Weight: 498.532
- Molecular Formula: C26H30N2O8
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: O-((((9H-fluoren-9-yl)methoxy)carbonyl)-L-alanyl)-N-(tert-butoxycarbonyl)-L-serine
- SMILES: C[C@H](NC(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)C(OC[C@H](NC(OC(C)(C)C)=O)C(O)=O)=O

Pricing & Availability

5,009

STA PHARMACEUTICAL US LLC Fmoc-D-3-Benzothienylalanine | 100 g | CAS 177966-61-9 | MDL MFCD00672563

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

Specifications
- CAS: 177966-61-9
- MDL: MFCD00672563
- InChIKey: BQIZNDWONIMCGM-HSZRJFAPSA-N
- Molecular Weight: 443.517
- Molecular Formula: C26H21NO4S
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29349990
- Country Of Origin: China
- IUPAC: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(benzo[b]thiophen-3-yl)propanoic acid
- SMILES: O=C([C@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CC4=CSC5=CC=CC=C45)O

Pricing & Availability

5,010

STA PHARMACEUTICAL US LLC (R)-2-Fmoc-amino-2-cyclopropylpropanoic acid | 5 g | CAS 1926163-86-1 | MDL MFCD30748659

(R)-2-Fmoc-amino-2-cyclopropylpropanoic acid is a Amino Acid reagent (Subcategory: Alpha-alkylated) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1926163-86-1
- MDL: MFCD30748659
- InChIKey: XYAKENPSAHGVSD-ZMBIFBSDSA-N
- Molecular Weight: 369.417
- Molecular Formula: C21H23NO5
- 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)-2-cyclopropylpropanoic acid hydrate
- SMILES: C[C@](C(O)=O)(C1CC1)NC(OCC2C3=CC=CC=C3C4=C2C=CC=C4)=O.O

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Amino Acids

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Cayman Chemical N-acetyl-D-LactosamIn 50mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selleck Chemical LLC L-SelenoMethionine S3973-25mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-alanine, 3-azido-, hydrochloride | 1620171-64-3 | MFCD18382048 | 98.0% | 166.57 g/mol | C3H7ClN4O2 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical N-acetyl-D-LactosamIn 50mg

Selleck Chemical LLC L-SelenoMethionine S3973-25mg

Medchemexpress LLC L-alanine, 3-azido-, hydrochloride | 1620171-64-3 | MFCD18382048 | 98.0% | 166.57 g/mol | C3H7ClN4O2 | 25 MG