Skip to main content
Exclusive Savings: Take 10% OFF All Cenmed Products | Upgrade Your Lab For Less Shop Now
US English

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 5s 6r)-6-{[tert-butyl(dimethyl)silyl]oxy}-1-oxaspiro[4.4]non-3-en-2-yl acetate-1mg
    Add to Cart The item has been added
    T260282-1EA

    (2S 5S 6R)-6-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-1-OXASPIRO[4.4]NON-3-EN-2-YL ACETATE-1MG

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUT260282-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-291970
    Pack Size 1 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
    The item has been added
  • (2s 5s)-1-n-boc-2 5-dimethylpiperazine
    Add to Cart The item has been added
    CDS016032-50MG

    (2S 5S)-1-N-BOC-2 5-DIMETHYLPIPERAZINE

    Price: $376.07
    List Price: $417.85
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUCDS016032-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-106994
    Pack Size 50 MG
    Price:
    Price: $376.07
    List Price: $417.85
    Quantity:
     
    The item has been added
  • (2s 5s)-2-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)-5-isopropyl-2-methylcyclopentanone-1mg
    Add to Cart The item has been added
    T244171-1EA

    (2S 5S)-2-(3-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}PROPYL)-5-ISOPROPYL-2-METHYLCYCLOPENTANONE-1MG

    Price: $100.62
    List Price: $111.79
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUT244171-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-292825
    Pack Size 1 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
    The item has been added
  • (2s 6s 7r)-6-{[tert-butyl(dimethyl)silyl]oxy}-7-[(4-methoxybenzyl)oxy]-11 11-dimethylbicyclo[6.2.1]undecane-1 2-diol-1mg
    Add to Cart The item has been added
    T265772-1EA
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUT265772-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-291610
    Pack Size 1 MG
    Price:
    Price: $100.62
    List Price: $111.79
    Quantity:
     
    The item has been added
  • (2s 7s)-2 7-bis{[tert-butyl(dimethyl)silyl]oxy}cycloheptanone-50mg
    Add to Cart The item has been added
    T287237-1EA

    (2S 7S)-2 7-BIS{[TERT-BUTYL(DIMETHYL)SILYL]OXY}CYCLOHEPTANONE-50MG

    Price: $182.82
    List Price: $203.13
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUT287237-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-290445
    Pack Size 50 MG
    Price:
    Price: $182.82
    List Price: $203.13
    Quantity:
     
    The item has been added
  • (2s)-(+)-glycidyl 4-nitrobenzoate
    Add to Cart The item has been added
    S472211-1g

    (2S)-(+)-Glycidyl 4-nitrobenzoate

    Price: $314.08
    List Price: $348.98
    (2S)-(+)-Glycidyl 4-nitrobenzoate.
    SKUS472211-1g
    MFR. NameAladdin Scientific
    Catalog No. C007B-274271
    Pack Size 1 EA
    Price:
    Price: $314.08
    List Price: $348.98
    Quantity:
     
    The item has been added
  • (2s)-(-)-propanolol hydrochloride ; >/= 95% (nmr), 1 g
    Add to Cart The item has been added
    240975-1G

    (2S)-(-)-Propanolol Hydrochloride ; >/= 95% (NMR), 1 g

    Price: $4,516.95
    List Price: $5,018.83
    Purity Limit: &ge 95% (NMR) CAS No.: 4199-10-4 Molecular Formula: C16H21NO2·HCl Molecular Weight: 295.81 MDL No.: MFCD00064547 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
    SKU240975-1G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-326332
    Pack Size 1 EA
    Price:
    Price: $4,516.95
    List Price: $5,018.83
    Quantity:
     
    The item has been added
  • (2s)-(-)-propanolol hydrochloride ; >/= 95% (nmr), 100 mg
    Add to Cart The item has been added
    240975-100MG

    (2S)-(-)-Propanolol Hydrochloride ; >/= 95% (NMR), 100 mg

    Price: $644.23
    List Price: $715.81
    Purity Limit: &ge 95% (NMR) CAS No.: 4199-10-4 Molecular Formula: C16H21NO2·HCl Molecular Weight: 295.81 MDL No.: MFCD00064547 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
    SKU240975-100MG
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-293390
    Pack Size 1 EA
    Price:
    Price: $644.23
    List Price: $715.81
    Quantity:
     
    The item has been added
  • (2s)-1 2 7-trimethylbicyclo[4.1.0]heptane-1mg
    Add to Cart The item has been added
    T183849-1EA

    (2S)-1 2 7-TRIMETHYLBICYCLO[4.1.0]HEPTANE-1MG

    Price: $182.82
    List Price: $203.13
    Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
    SKUT183849-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-296612
    Pack Size 1 MG
    Price:
    Price: $182.82
    List Price: $203.13
    Quantity:
     
    The item has been added
  • (2s)-1,3,3-trimethylazetidine-2-carboxylic acid (c09-1177-408)
    Add to Cart The item has been added
    T630857-100mg

    (2S)-1,3,3-trimethylazetidine-2-carboxylic acid (C007B-425425)

    Price: $456.13
    List Price: $506.82
    (2S)-1,3,3-trimethylazetidine-2-carboxylic acid.
    SKUT630857-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-425425
    Pack Size 1 EA
    Price:
    Price: $456.13
    List Price: $506.82
    Quantity:
     
    The item has been added
  • (2s)-1,3,3-trimethylazetidine-2-carboxylic acid (c09-1177-409)
    Add to Cart The item has been added
    T630857-1g

    (2S)-1,3,3-trimethylazetidine-2-carboxylic acid (C007B-425426)

    Price: $1,976.38
    List Price: $2,195.97
    (2S)-1,3,3-trimethylazetidine-2-carboxylic acid.
    SKUT630857-1g
    MFR. NameAladdin Scientific
    Catalog No. C007B-425426
    Pack Size 1 EA
    Price:
    Price: $1,976.38
    List Price: $2,195.97
    Quantity:
     
    The item has been added
  • (2s)-1,3,3-trimethylazetidine-2-carboxylic acid (c09-1177-410)
    Add to Cart The item has been added
    T630857-250mg

    (2S)-1,3,3-trimethylazetidine-2-carboxylic acid (C007B-425427)

    Price: $685.82
    List Price: $762.03
    (2S)-1,3,3-trimethylazetidine-2-carboxylic acid.
    SKUT630857-250mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-425427
    Pack Size 1 EA
    Price:
    Price: $685.82
    List Price: $762.03
    Quantity:
     
    The item has been added

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.