820354 Sigma-Aldrich薑黃素
Curcumin for synthesis. CAS 458-37-7, chemical formula 4-(OH)-3-(CH₃O)C₆H₃CH=CHCO₂CH₂.
More>> Curcumin for synthesis. CAS 458-37-7, chemical formula 4-(OH)-3-(CH₃O)C₆H₃CH=CHCO₂CH₂. Less<<薑黃素 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: 1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione, Turmeric yellow, Diferuloylmethane
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Overview
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Key Spec Table
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass |
|---|---|---|---|---|
| 458-37-7 | 207-280-5 | C₂₁H₂₀O₆ | [4-(OH)-3-(CH₃O)C₆H₃CH=CHCO]₂CH₂ | 368.39 g/mol |
Products
| Catalogue Number | Packaging | Qty/Pack | |
|---|---|---|---|
| 8.20354.0002 | 玻璃瓶 | 2 g | |
| 8.20354.0010 | 玻璃瓶 | 10 g | |
| 8.20354.0050 | 玻璃瓶 | 50 g |
| Description | |
|---|---|
| Catalogue Number | 820354 |
| Synonyms | 1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione, Turmeric yellow, Diferuloylmethane |
| Description | Curcumin |
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| Product Information | |
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| CAS number | 458-37-7 |
| EC number | 207-280-5 |
| Hill Formula | C₂₁H₂₀O₆ |
| Chemical formula | [4-(OH)-3-(CH₃O)C₆H₃CH=CHCO]₂CH₂ |
| Molar Mass | 368.39 g/mol |
| HS Code | 3212 90 00 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
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| Application | Curcumin for synthesis. CAS 458-37-7, chemical formula 4-(OH)-3-(CH₃O)C₆H₃CH=CHCO₂CH₂. |
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| Physicochemical Information | |
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| Melting Point | 170 - 175 °C |
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| Toxicological Information | |
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| LD 50 oral | LD50 Rat > 5000 mg/kg |
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| Product Usage Statements |
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| Storage and Shipping Information | |
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| Storage | Store below +30°C. |
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| Specifications | |
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| Assay (HPLC, area%) | ≥ 75.0 % (a/a) |
| Bisdemethoxycurcumin (HPLC; Area%) | ≤ 5.0 % (a/a) |
| Demethoxycurcumin (HPLC; Area%) | ≤ 20.0 % (a/a) |
| Identity (IR) | passes test |
| Global Trade Item Number | |
|---|---|
| Catalogue Number | GTIN |
| 8.20354.0002 | 04027269276966 |
| 8.20354.0010 | 04022536457079 |
| 8.20354.0050 | 04022536457086 |
Documentation
薑黃素 MSDS
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薑黃素 Certificates of Analysis
| Product Number | Packaging | Specification | Lot Number |
|---|---|---|---|
| 8.20354.0002 | 玻璃瓶 | PDF Specification Document | |
| 8.20354.0010 | 玻璃瓶 | PDF Specification Document | |
| 8.20354.0050 | 玻璃瓶 | PDF Specification Document |