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Chemical Reagents & Chromatography

Browse our curated selection of Chemical Reagents & Chromatography from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.

  
  • (2s,3r)-3-(benzyloxy)-2-((3-(tert-butyl)-2-hydroxybenzyl)amino)-n,n-dimethylbutanamide (c09-1045-744)
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    S463586-100mg

    (2S,3R)-3-(Benzyloxy)-2-((3-(tert-butyl)-2-hydroxybenzyl)amino)-N,N-dimethylbutanamide (C007B-273884)

    Price: $438.04
    List Price: $486.71
    Description(2S,3R)-3-(Benzyloxy)-2-((3-(tert-butyl)-2-hydroxybenzyl)amino)-N,N-dimethylbutanamide is an aminophenol organocatalyst developed by the Hoveyda lab for enantioselective addition of allylboron compounds to imines, ketones, and other
    SKUS463586-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-273884
    Pack Size 1 EA
    Price:
    Price: $438.04
    List Price: $486.71
    Quantity:
     
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  • (2s,3r)-3-(benzyloxy)-2-((3-(tert-butyl)-2-hydroxybenzyl)amino)-n,n-dimethylbutanamide (c09-1045-745)
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    S463586-500mg

    (2S,3R)-3-(Benzyloxy)-2-((3-(tert-butyl)-2-hydroxybenzyl)amino)-N,N-dimethylbutanamide (C007B-273885)

    Price: $1,646.64
    List Price: $1,829.59
    Description(2S,3R)-3-(Benzyloxy)-2-((3-(tert-butyl)-2-hydroxybenzyl)amino)-N,N-dimethylbutanamide is an aminophenol organocatalyst developed by the Hoveyda lab for enantioselective addition of allylboron compounds to imines, ketones, and other
    SKUS463586-500mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-273885
    Pack Size 1 EA
    Price:
    Price: $1,646.64
    List Price: $1,829.59
    Quantity:
     
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  • (2s,3r)-3-(boc-amino)-2-hydroxy-4-(4-nitrophenyl)butyric acid ; >/= 99% (tlc), 25 mg
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    374447-25MG

    (2S,3R)-3-(Boc-amino)-2-hydroxy-4-(4-nitrophenyl)butyric acid ; >/= 99% (TLC), 25 mg

    Price: $1,427.37
    List Price: $1,585.97
    Synonyms: Boc-(2S,3R)-AHNPB-OH Purity Limit: &ge 99% (TLC) CAS No.: 112898-24-5 Molecular Formula: C15H20N2O7 Molecular Weight: 340.
    SKU374447-25MG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-303733
    Pack Size 1 EA
    Price:
    Price: $1,427.37
    List Price: $1,585.97
    Quantity:
     
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  • (2s,3r)-3-(boc-amino)-2-hydroxy-4-(4-nitrophenyl)butyric acid ; >/= 99% (tlc), 5 mg
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    374447-5MG

    (2S,3R)-3-(Boc-amino)-2-hydroxy-4-(4-nitrophenyl)butyric acid ; >/= 99% (TLC), 5 mg

    Price: $411.10
    List Price: $456.77
    Synonyms: Boc-(2S,3R)-AHNPB-OH Purity Limit: &ge 99% (TLC) CAS No.: 112898-24-5 Molecular Formula: C15H20N2O7 Molecular Weight: 340.
    SKU374447-5MG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-288078
    Pack Size 1 EA
    Price:
    Price: $411.10
    List Price: $456.77
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  • (2s,3r)-3-(boc-amino)-2-hydroxy-4-phenylbutyric acid (c09-0924-030)
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    I171214-1g

    (2S,3R)-3-(Boc-amino)-2-hydroxy-4-phenylbutyric acid (C007B-193621)

    Price: $150.40
    List Price: $167.12
    Product Application:(2S,3R)-3-(Boc-amino)-2-hydroxy-4-phenylbutyric acid, is used as a novel protected amino acid for the preparation of bestatin and analogs.
    SKUI171214-1g
    MFR. NameAladdin Scientific
    Catalog No. C007B-193621
    Pack Size 1 EA
    Price:
    Price: $150.40
    List Price: $167.12
    Quantity:
     
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  • (2s,3r)-3-(boc-amino)-2-hydroxy-4-phenylbutyric acid (c09-0924-031)
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    I171214-250mg

    (2S,3R)-3-(Boc-amino)-2-hydroxy-4-phenylbutyric acid (C007B-193622)

    Price: $51.80
    List Price: $57.56
    Product Application:(2S,3R)-3-(Boc-amino)-2-hydroxy-4-phenylbutyric acid, is used as a novel protected amino acid for the preparation of bestatin and analogs.
    SKUI171214-250mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-193622
    Pack Size 1 EA
    Price:
    Price: $51.80
    List Price: $57.56
    Quantity:
     
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  • (2s,3r)-3-(boc-amino)-2-hydroxy-4-phenylbutyric acid (c09-0924-032)
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    I171214-5g

    (2S,3R)-3-(Boc-amino)-2-hydroxy-4-phenylbutyric acid (C007B-193623)

    Price: $335.93
    List Price: $373.25
    Product Application:(2S,3R)-3-(Boc-amino)-2-hydroxy-4-phenylbutyric acid, is used as a novel protected amino acid for the preparation of bestatin and analogs.
    SKUI171214-5g
    MFR. NameAladdin Scientific
    Catalog No. C007B-193623
    Pack Size 1 EA
    Price:
    Price: $335.93
    List Price: $373.25
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  • (2s,3r)-3-amino-2-hydroxy-n-(3-methylbutyl)-4-phenylbutanamide (c09-1168-628)
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    S609487-25mg

    (2S,3R)-3-amino-2-hydroxy-N-(3-methylbutyl)-4-phenylbutanamide (C007B-416841)

    Price: $2,004.43
    List Price: $2,227.14
    (2S,3R)-3-amino-2-hydroxy-N-(3-methylbutyl)-4-phenylbutanamide.
    SKUS609487-25mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-416841
    Pack Size 1 EA
    Price:
    Price: $2,004.43
    List Price: $2,227.14
    Quantity:
     
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  • (2s,3s)-(-)-diethyl tartrate for synthesis, 25 ml
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    8.18685.0025

    (2S,3S)-(-)-Diethyl tartrate for synthesis, 25 mL

    Price: $483.64
    List Price: $537.38
    CAS Number: 13811-71-7 Solubility: (20&degC) soluble Melting Point: 17&degC Molar Mass: 206.19 g/mol Boiling Point: 162&degC (25 hPa) Vapor Pressure: 93&degC Flash Point: 1.4467 (20&degC, 589 nm) Density: 1.20 g/cm3 (20&degC)
    SKU8.18685.0025
    MFR. NameHACH
    Catalog No. C003B-229125
    Pack Size 1 EA
    Price:
    Price: $483.64
    List Price: $537.38
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  • (2s,3s)-(fmoc-amino)-3-allyloxycarbonyl-aminobutyric acid ; >/= 99% (hplc), 1 g
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    288994-1G

    (2S,3S)-(Fmoc-amino)-3-allyloxycarbonyl-aminobutyric acid ; >/= 99% (HPLC), 1 g

    Price: $9,733.03
    List Price: $10,814.48
    Synonyms: Fmoc-L-Abu(3S-Alloc-amino)-OH Purity Limit: &ge 99% (HPLC) CAS No.: 1272754-91-2 Molecular Formula: C23H24N2O6 Molecular Weight: 424.
    SKU288994-1G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-331812
    Pack Size 1 EA
    Price:
    Price: $9,733.03
    List Price: $10,814.48
    Quantity:
     
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  • (2s,3s)-1-[(tert-butoxy)carbonyl]-2-methylpiperidine-3-carboxylic acid (c09-1146-227)
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    M627899-250mg

    (2S,3S)-1-[(tert-butoxy)carbonyl]-2-methylpiperidine-3-carboxylic acid (C007B-368121)

    Price: $770.96
    List Price: $856.62
    (2S,3S)-1-[(tert-butoxy)carbonyl]-2-methylpiperidine-3-carboxylic acid.
    SKUM627899-250mg
    Catalog No. C007B-368121
    Pack Size 1 EA
    Price:
    Price: $770.96
    List Price: $856.62
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  • (2s,3s)-1-[(tert-butoxy)carbonyl]-2-methylpiperidine-3-carboxylic acid (c09-1146-228)
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    M627899-500mg

    (2S,3S)-1-[(tert-butoxy)carbonyl]-2-methylpiperidine-3-carboxylic acid (C007B-368122)

    Price: $1,284.20
    List Price: $1,426.89
    (2S,3S)-1-[(tert-butoxy)carbonyl]-2-methylpiperidine-3-carboxylic acid.
    SKUM627899-500mg
    Catalog No. C007B-368122
    Pack Size 1 EA
    Price:
    Price: $1,284.20
    List Price: $1,426.89
    Quantity:
     
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About Chemical Reagents & Chromatography

Cenmed Enterprises provides a comprehensive selection of Chemical Reagents & Chromatography products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.

With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.

Frequently Asked Questions

  • What documentation is provided with orders?

    All orders include a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a packing slip. Additional regulatory or compliance documentation can be requested at the time of order for products requiring special handling or import/export certification.

  • What is the minimum order quantity?

    Minimum order quantities vary by product and are listed on each product page. For bulk or custom quantity orders, please contact our sales team at 732-447-1100 or request a quote online for custom pricing.

  • How long does shipping take?

    Standard orders ship within 1–3 business days from our New Jersey distribution center. Expedited and international shipping options are available. Hazardous materials ship in compliance with IATA/DOT regulations and may require additional lead time.

  • Can I return a product?

    We accept returns on non-hazardous, unopened products within 30 days of delivery. Controlled substances, refrigerated items, and custom orders are non-returnable. To initiate a return, please complete the return request form and submit it to our customer service team for approval. Returns will be processed once your request has been reviewed and authorized.

  • Do you offer volume discounts?

    Yes. Volume pricing is available for most products in our catalog. Contact our sales team or use the "Request a Quote" feature to get custom pricing for your organization based on your annual purchase volume and specific product needs.