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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.

  
  • (2e,4e)-octa-2,4-dienal (c09-1559-342)
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    O690568-5g

    (2E,4E)-Octa-2,4-dienal (C007B-488454)

    Price: $98.48
    List Price: $109.42
    (2E,4E)-Octa-2,4-dienal.
    SKUO690568-5g
    MFR. NameAladdin Scientific
    Catalog No. C007B-488454
    Pack Size 1 EA
    Price:
    Price: $98.48
    List Price: $109.42
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  • (2h)1,4-benzothiazin-3(4h)-one ; >/= 99% (hplc), 100 g
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    176529-100G

    (2H)1,4-Benzothiazin-3(4H)-one ; >/= 99% (HPLC), 100 g

    Price: $1,488.92
    List Price: $1,654.35
    Synonyms: 3,4-Dihydro-2H-1,4-benzothiazin-3-one Purity Limit: &ge 99% (HPLC) CAS No.: 5325-20-2 Molecular Formula: C8H7NOS Molecular Weight: 165.22 MDL No.: MFCD00006698 Appearance: White crystalline powder Storage Temperature: Store at 0-8 °C
    SKU176529-100G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-304230
    Pack Size 1 EA
    Price:
    Price: $1,488.92
    List Price: $1,654.35
    Quantity:
     
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  • (2h)1,4-benzothiazin-3(4h)-one ; >/= 99% (hplc), 25 g
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    176529-25G

    (2H)1,4-Benzothiazin-3(4H)-one ; >/= 99% (HPLC), 25 g

    Price: $445.70
    List Price: $495.22
    Synonyms: 3,4-Dihydro-2H-1,4-benzothiazin-3-one Purity Limit: &ge 99% (HPLC) CAS No.: 5325-20-2 Molecular Formula: C8H7NOS Molecular Weight: 165.22 MDL No.: MFCD00006698 Appearance: White crystalline powder Storage Temperature: Store at 0-8 °C
    SKU176529-25G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-288651
    Pack Size 1 EA
    Price:
    Price: $445.70
    List Price: $495.22
    Quantity:
     
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  • (2h)1,4-benzothiazin-3(4h)-one ; >/= 99% (hplc), 5 g
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    176529-5G

    (2H)1,4-Benzothiazin-3(4H)-one ; >/= 99% (HPLC), 5 g

    Price: $199.38
    List Price: $221.54
    Synonyms: 3,4-Dihydro-2H-1,4-benzothiazin-3-one Purity Limit: &ge 99% (HPLC) CAS No.: 5325-20-2 Molecular Formula: C8H7NOS Molecular Weight: 165.22 MDL No.: MFCD00006698 Appearance: White crystalline powder Storage Temperature: Store at 0-8 °C
    SKU176529-5G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-282213
    Pack Size 1 EA
    Price:
    Price: $199.38
    List Price: $221.54
    Quantity:
     
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  • (2, 5-dichlorothiophen-3-yl)boronic acid (c09-1580-165)
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    B730186-100mg

    (2, 5-Dichlorothiophen-3-yl)boronic acid (C007B-510983)

    Price: $67.80
    List Price: $75.33
    (2, 5-Dichlorothiophen-3-yl)boronic acid.
    SKUB730186-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-510983
    Pack Size 1 EA
    Price:
    Price: $67.80
    List Price: $75.33
    Quantity:
     
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  • (2, 5-dichlorothiophen-3-yl)boronic acid (c09-1580-166)
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    B730186-1g

    (2, 5-Dichlorothiophen-3-yl)boronic acid (C007B-510984)

    Price: $115.79
    List Price: $128.65
    (2, 5-Dichlorothiophen-3-yl)boronic acid.
    SKUB730186-1g
    MFR. NameAladdin Scientific
    Catalog No. C007B-510984
    Pack Size 1 EA
    Price:
    Price: $115.79
    List Price: $128.65
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  • (2, 5-dichlorothiophen-3-yl)boronic acid (c09-1580-167)
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    B730186-250mg

    (2, 5-Dichlorothiophen-3-yl)boronic acid (C007B-510985)

    Price: $95.02
    List Price: $105.58
    (2, 5-Dichlorothiophen-3-yl)boronic acid.
    SKUB730186-250mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-510985
    Pack Size 1 EA
    Price:
    Price: $95.02
    List Price: $105.58
    Quantity:
     
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  • (2, 5-dichlorothiophen-3-yl)boronic acid (c09-1580-169)
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    B730186-5g

    (2, 5-Dichlorothiophen-3-yl)boronic acid (C007B-510987)

    Price: $348.85
    List Price: $387.62
    (2, 5-Dichlorothiophen-3-yl)boronic acid.
    SKUB730186-5g
    MFR. NameAladdin Scientific
    Catalog No. C007B-510987
    Pack Size 1 EA
    Price:
    Price: $348.85
    List Price: $387.62
    Quantity:
     
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  • (2,2,8-trimethyl-4h-[1,3]dioxino[4,5-c]pyridin-5-yl)methanol (c09-1553-000)
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    M694363-100mg

    (2,2,8-Trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl)methanol (C007B-482342)

    Price: $37.80
    List Price: $42.00
    (2,2,8-Trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl)methanol.
    SKUM694363-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-482342
    Pack Size 1 EA
    Price:
    Price: $37.80
    List Price: $42.00
    Quantity:
     
    The item has been added
  • (2,2,8-trimethyl-4h-[1,3]dioxino[4,5-c]pyridin-5-yl)methanol (c09-1553-001)
    Add to Cart The item has been added
    M694363-250mg

    (2,2,8-Trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl)methanol (C007B-482343)

    Price: $79.80
    List Price: $88.67
    (2,2,8-Trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl)methanol.
    SKUM694363-250mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-482343
    Pack Size 1 EA
    Price:
    Price: $79.80
    List Price: $88.67
    Quantity:
     
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  • (2,3-diaminophenyl)methanol (c09-1554-700)
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    M699556-100mg

    (2,3-Diaminophenyl)methanol (C007B-483988)

    Price: $325.59
    List Price: $361.77
    (2,3-Diaminophenyl)methanol.
    SKUM699556-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-483988
    Pack Size 1 EA
    Price:
    Price: $325.59
    List Price: $361.77
    Quantity:
     
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  • (2,3-diaminophenyl)methanol (c09-1554-701)
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    M699556-1g

    (2,3-Diaminophenyl)methanol (C007B-483989)

    Price: $1,666.09
    List Price: $1,851.22
    (2,3-Diaminophenyl)methanol.
    SKUM699556-1g
    MFR. NameAladdin Scientific
    Catalog No. C007B-483989
    Pack Size 1 EA
    Price:
    Price: $1,666.09
    List Price: $1,851.22
    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.