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Light Sources

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

  
  • (ir[df(cf3)ppy]2(dtbpy))pf6 (c15-1285-519)
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    747793-100MG

    (IR[DF(CF3)PPY]2(DTBPY))PF6 (C005B-083303)

    Price: $350.61
    List Price: $389.57
    Application (Ir[dF(CF 3 )ppy] 2 (dtbpy))PF 6 is a cyclometalated iridium(III) complex that can be used in visible-light mediated photocatalytic organic transformations. It has been used to achieve late-stage incorporation of alkyl groups to a
    SKU747793-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-083303
    Pack Size 100 MG
    Price:
    Price: $350.61
    List Price: $389.57
    Quantity:
     
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  • (ir[df(cf3)ppy]2(dtbpy))pf6 (c15-1285-520)
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    747793-1G

    (IR[DF(CF3)PPY]2(DTBPY))PF6 (C005B-083304)

    Price: $1,852.39
    List Price: $2,058.21
    Application (Ir[dF(CF 3 )ppy] 2 (dtbpy))PF 6 is a cyclometalated iridium(III) complex that can be used in visible-light mediated photocatalytic organic transformations. It has been used to achieve late-stage incorporation of alkyl groups to a
    SKU747793-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-083304
    Pack Size 1 GR
    Price:
    Price: $1,852.39
    List Price: $2,058.21
    Quantity:
     
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  • (ir[me(me)ppy]₂(dtbpy))pf₆ (c09-0928-893)
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    I488406-100mg

    (Ir[Me(Me)ppy]₂(dtbpy))PF₆ (C007B-197583)

    Price: $181.37
    List Price: $201.53
    Description(Ir[Me(Me)ppy]2(dtbpy))PF6or Ir(dmppy)2(dtbbpy)PF6is an iridium photoredox catalyst that facilitates a variety of transformations using visible light, including the α- and β-alkylation of aldehydes.
    SKUI488406-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-197583
    Pack Size 1 EA
    Price:
    Price: $181.37
    List Price: $201.53
    Quantity:
     
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  • (ir[me(me)ppy]₂(dtbpy))pf₆ (c09-0928-894)
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    I488406-1g

    (Ir[Me(Me)ppy]₂(dtbpy))PF₆ (C007B-197584)

    Price: $764.88
    List Price: $849.86
    Description(Ir[Me(Me)ppy]2(dtbpy))PF6or Ir(dmppy)2(dtbbpy)PF6is an iridium photoredox catalyst that facilitates a variety of transformations using visible light, including the α- and β-alkylation of aldehydes.
    SKUI488406-1g
    MFR. NameAladdin Scientific
    Catalog No. C007B-197584
    Pack Size 1 EA
    Price:
    Price: $764.88
    List Price: $849.86
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  • (ir[me(me)ppy]₂(dtbpy))pf₆ (c09-0928-895)
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    I488406-250mg

    (Ir[Me(Me)ppy]₂(dtbpy))PF₆ (C007B-197585)

    Price: $301.88
    List Price: $335.42
    Description(Ir[Me(Me)ppy]2(dtbpy))PF6or Ir(dmppy)2(dtbbpy)PF6is an iridium photoredox catalyst that facilitates a variety of transformations using visible light, including the α- and β-alkylation of aldehydes.
    SKUI488406-250mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-197585
    Pack Size 1 EA
    Price:
    Price: $301.88
    List Price: $335.42
    Quantity:
     
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  • (ir[me(me)ppy]₂(dtbpy))pf₆ (c09-0928-896)
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    I488406-500mg

    (Ir[Me(Me)ppy]₂(dtbpy))PF₆ (C007B-197586)

    Price: $485.86
    List Price: $539.85
    Description(Ir[Me(Me)ppy]2(dtbpy))PF6or Ir(dmppy)2(dtbbpy)PF6is an iridium photoredox catalyst that facilitates a variety of transformations using visible light, including the α- and β-alkylation of aldehydes.
    SKUI488406-500mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-197586
    Pack Size 1 EA
    Price:
    Price: $485.86
    List Price: $539.85
    Quantity:
     
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  • (ir[me(me)ppy]₂(dtbpy))pf₆ (c09-0928-897)
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    I488406-50mg

    (Ir[Me(Me)ppy]₂(dtbpy))PF₆ (C007B-197587)

    Price: $108.87
    List Price: $120.96
    Description(Ir[Me(Me)ppy]2(dtbpy))PF6or Ir(dmppy)2(dtbbpy)PF6is an iridium photoredox catalyst that facilitates a variety of transformations using visible light, including the α- and β-alkylation of aldehydes.
    SKUI488406-50mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-197587
    Pack Size 1 EA
    Price:
    Price: $108.87
    List Price: $120.96
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  • 1,4-benzenediboronic acid bis(pinacol) ester
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    663816-5G

    1 4-BENZENEDIBORONIC ACID BIS(PINACOL) ESTER 97%

    Price: $255.57
    List Price: $283.96
    Application Reagent used for Suzuki-Miyaura cross-coupling reactions and polymerizations Reagent used in Prepration of Efficient solar cell photoelectric polymers Field-effect transistors and photovoltaic cells Fluorescent compounds and materials
    SKU663816-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-092584
    Pack Size 5 GR
    Price:
    Price: $255.57
    List Price: $283.96
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  • 1,4-cyclohexanedione (c15-1255-044)
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    125423-10G

    1 4-CYCLOHEXANEDIONE 98% (C005B-054624)

    Price: $159.12
    List Price: $176.80
    1,4-Cyclohexanedione(CHD) undergoes uncatalyzed oscillatory reactions during oxidation by acidic bromate in nitric acid and sulphuric acid solution . It reacts with acidic bromate to form 1,4-dihydroxybenzene which on further oxidation and
    SKU125423-10G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-054624
    Pack Size 10 GR
    Price:
    Price: $159.12
    List Price: $176.80
    Quantity:
     
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  • 1,4-cyclohexanedione (c15-1255-045)
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    125423-50G

    1 4-CYCLOHEXANEDIONE 98% (C005B-054625)

    Price: $257.68
    List Price: $286.31
    1,4-Cyclohexanedione(CHD) undergoes uncatalyzed oscillatory reactions during oxidation by acidic bromate in nitric acid and sulphuric acid solution . It reacts with acidic bromate to form 1,4-dihydroxybenzene which on further oxidation and
    SKU125423-50G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-054625
    Pack Size 50 GR
    Price:
    Price: $257.68
    List Price: $286.31
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  • 1',3'-dihydro-1',3',3'-trimethyl-6-nitrospiro[2h-1-benzopyran-2,2'-(2h)-indole]
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    273619-1G

    1' 3'-DIHYDRO-1' 3' 3'-TRIMETHYL-6-NITRO - SPIRO(2H-1BENZOPYRAN2 2'(2H)INDOLE)98%

    Price: $328.10
    List Price: $364.56
    1&#8242,3&#8242-Dihydro-1&#8242,3&#8242,3&#8242-trimethyl-6-nitrospiro(2 H -1-benzopyran-2,2&#8242-(2 H )-indole)(NitroBIPS) is a photochromic biocompatible spiropyran molecule that has six nitro groups positioned at the benzopyran section.
    SKU273619-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-019228
    Pack Size 1 GR
    Price:
    Price: $328.10
    List Price: $364.56
    Quantity:
     
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  • 1-bromo-2-(trifluoromethoxy)ethane (c15-1218-686)
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    776165-250MG

    1-BROMO-2-(TRIFLUOROMETHOXY)ETHANE (C005B-225643)

    Price: $381.20
    List Price: $423.55
    1-Bromo-2-(trifluoromethoxy)ethane
    SKU776165-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-225643
    Pack Size 250 MG
    Price:
    Price: $381.20
    List Price: $423.55
    Quantity:
     
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About Light Sources

Cenmed Enterprises provides a comprehensive selection of Light Sources 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.