| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:9-cis-β-Carotene
CAS:13312-52-2
Package:10Mg,25Mg,50Mg
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| Company Name: |
Chemsky (shanghai) International Co.,Ltd
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| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:9-cis-β-Carotene;Neo-β-carotene U; neo U-β-Carotene; (9Z)-β,β-Carotene; (9Z)-β-Carotene; 9-cis-β,β-Carotene;
CAS:13312-52-2
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
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| Company Name: |
Sigma-Aldrich
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| Tel: |
021-61415566 800-8193336 |
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orderCN@merckgroup.com |
| Products Intro: |
Product Name:(9Z)-beta-Carotene
CAS:13312-52-2
Purity:>=90.0% (HPLC) Package:1MG Remarks:52824-1MG
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| | (9Z)-β-Carotene Basic information |
| Product Name: | (9Z)-β-Carotene | | Synonyms: | (9Z)-β,β-Carotene;(9Z)-β-Carotene;9-cis-β-Carotene;neo U-β-Carotene;Neo-β-carotene U;(9Z)-beta-Carotene;1,3,3-trimethyl-2-[(1E,3Z,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohexene;9cisβCarotene,9 cis β Carotene | | CAS: | 13312-52-2 | | MF: | C40H56 | | MW: | 536.87 | | EINECS: | | | Product Categories: | Intermediates & Fine Chemicals;Pharmaceuticals;Retinoids | | Mol File: | 13312-52-2.mol |  |
| | (9Z)-β-Carotene Chemical Properties |
| Boiling point | 654.7±22.0 °C(Predicted) | | density | 0.941±0.06 g/cm3(Predicted) | | storage temp. | -20°C | | form | Solid | | color | Light brown to brown | | BRN | 3227021 |
| | (9Z)-β-Carotene Usage And Synthesis |
| Uses | The 9-cis isomer of β-Caroten (C184250). Carrots are one of the highest dietary sources of β-carotene and are naturally high in the (all-E)-β-carotene isomer, which has higher bioavailability, provitamin A activity, and antioxidant capacity compared to Z (cis) isomers. | | Definition | ChEBI: 9-cis-beta-carotene is a carotenoid having the structure of beta-carotene but with a cis double bond at the 9,10-position. It has a role as a biological pigment. | | Biochem/physiol Actions | (9Z)-β-Carotene or 9-cis-β-carotene is a 9-cis retinoic acid precursor in intestinal mucosal glands of humans. 9-cis retinoic acid is a ligand for nuclear receptor and retinoid X receptor (RXR). 9-cis-β-carotene participates in gene regulation. It is majorly present in liver. 9-cis-β-Carotene supplementation inhibits the progression of atherosclerosis. 9-cis-β-carotene may restore photoreceptors in retinitis pigmentosa (RP) and retinal dystrophies. |
| | (9Z)-β-Carotene Preparation Products And Raw materials |
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