| Company Name: |
Energy Chemical
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021-58432009 400-005-6266 |
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marketing@energy-chemical.com |
| Products Intro: |
Product Name:Indigo Carmine 5,7’-Isomer
CAS:27414-68-2
Purity:NULL Package:100mg;10mg Remarks:NULL
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| Company Name: |
CLEARSYNTH LABS LTD.
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| Tel: |
+91-22-45045900 |
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sales@clearsynth.com |
| Products Intro: |
Product Name:Indigo Carmine Related Compound 2
CAS:27414-68-2
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| Company Name: |
United States Biological
|
| Tel: |
800.520.3011 or 781.639.5092 |
| Email: |
chemicals@usbio.net |
| Products Intro: |
Product Name:Indigo Carmine 5,7-Isomer
CAS:27414-68-2
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| | disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate Basic information |
| Product Name: | disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate | | Synonyms: | disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate;1,1',3,3'-Tetrahydro-3,3'-dioxo-Δ2,2'-bi[2H-indole]-5,7'-disulfonic acid disodium salt;Indigo Carmine Related Compound 2;disodium:(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-7-sulfonate;disodium,3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-7-sulfonate;Indigo Carmine 5,7’-Isomer (~90%);Indigo Carmine 5,7’-Isomer | | CAS: | 27414-68-2 | | MF: | C16H8N2Na2O8S2 | | MW: | 466.35286 | | EINECS: | 2484472 | | Product Categories: | | | Mol File: | 27414-68-2.mol |  |
| | disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate Chemical Properties |
| storage temp. | Amber Vial, Hygroscopic, -20°C Freezer, Under inert atmosphere | | solubility | DMSO (Slightly), Methanol (Slightly) | | form | Solid | | color | Dark Purple to Very Dark Purple | | Stability: | Hygroscopic, Light Sensitive |
| | disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate Usage And Synthesis |
| Uses | Indigo Carmine 5,7’-Isomer (>90%) is an analog of 5,5’-Indigodisulfonic Acid Disodium Salt (I521300) and synthesized from Indigo (I512250). Indigo is a chemical compound used as a dye in industrial clothing and textile processes. Also used in the synthesis of organic semiconductors. |
| | disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate Preparation Products And Raw materials |
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