| Company Name: |
Sigma-Aldrich
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| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:gamma-Carotene
CAS:472-93-5
Purity:analytical standard Package:1MG Remarks:05387-1MG
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| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Email: |
marketing@energy-chemical.com |
| Products Intro: |
Product Name:gamma-Carotene >=90% (HPLC)
CAS:472-93-5
Purity:NULL Package:1mg Remarks:NULL
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- γ-Carotene
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- $1.00 / 1KG
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2025-12-12
- CAS:472-93-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 200000KG
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| | γ-Carotene Basic information |
| Product Name: | γ-Carotene | | Synonyms: | GAMMACAROTENE;g-Carotene;Γ-CAROTENE;gamma-Carotene >=90% (HPLC);Carotene Impurity 2(Carotene EP Impurity B)(γ-Carotene);γ-Carotene | | CAS: | 472-93-5 | | MF: | C40H56 | | MW: | 536.89 | | EINECS: | | | Product Categories: | | | Mol File: | 472-93-5.mol |  |
| | γ-Carotene Chemical Properties |
| Melting point | 152-153.5°; mp 177.5° | | Boiling point | 644.94°C (rough estimate) | | density | 0.9380 (estimate) | | refractive index | 1.5630 (estimate) | | storage temp. | -20°C | | solubility | Insoluble Diethyl ether | | form | solid | | λmax | λ: 458-462 nm Amax | | BRN | 3226412 | | Major Application | cleaning products
cosmetics
food and beverages
personal care | | InChIKey | HRQKOYFGHJYEFS-BXOLYSJBSA-N | | SMILES | CC(/C=C/C1=C(C)CCCC1(C)C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(\C=C\C=C(C)\CCC=C(C)C)C |
| WGK Germany | 3 | | Storage Class | 11 - Combustible Solids |
| | γ-Carotene Usage And Synthesis |
| Uses | γ-Carotene may be used as a reference standard in the determination of γ-carotene in fruits using high performance liquid chromatography coupled with diode array detector (HPLC-DAD) and mass spectrometry (HPLC-MS). | | Definition | ChEBI: A cyclic carotene obtained by the cyclisation of lycopene. | | General Description | γ-Carotene is a plant carotenoid with provitamin A activity. | | Biochem/physiol Actions | Metabolite in carotenoid biosynthesis and the biosynthesis of plant secondary metabolites. | | Purification Methods | Purify γ-carotene by chromatography on alumina [Grade II in pet ether (b 60-80o) and elute with *C6H6], or magnesia columns. When crystallised from *C6H6/MeOH (2:1), it had m 177.5o. Store it in the dark, under an inert atmosphere at 0o, or in an evacuated tube at -20o. The purity is verified by TLC on Ca(OH)2/Kieselgel (8:2) using pet ether (b 60-80o) as eluant. [Manchand et al. J Chem Soc 2019 1965, Beilstein 5 III 2453, 5 IV 2617.] |
| | γ-Carotene Preparation Products And Raw materials |
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Tag:γ-Carotene(472-93-5)
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