Lutein
Lutein structure
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Common Name | Lutein | ||
|---|---|---|---|---|
| CAS Number | 127-40-2 | Molecular Weight | 568.871 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 702.3±60.0 °C at 760 mmHg | |
| Molecular Formula | C40H56O2 | Melting Point | 183℃ | |
| MSDS | Chinese USA | Flash Point | 269.1±27.5 °C | |
| Symbol |
GHS02, GHS07 |
Signal Word | Danger | |
Use of LuteinLutein is a carotenoid with reported anti-inflammatory properties. A large body of evidence shows that lutein has several beneficial effects, especially on eye health[1]. |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | lutein |
|---|---|
| Synonym | More Synonyms |
This table contains bioactivity, target information and biological‑assay experimental data of this compound.
| Description | Lutein is a carotenoid with reported anti-inflammatory properties. A large body of evidence shows that lutein has several beneficial effects, especially on eye health[1]. |
|---|---|
| Related Catalog | |
| References |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 702.3±60.0 °C at 760 mmHg |
| Melting Point | 183℃ |
| Molecular Formula | C40H56O2 |
| Molecular Weight | 568.871 |
| Flash Point | 269.1±27.5 °C |
| Exact Mass | 568.428040 |
| PSA | 40.46000 |
| LogP | 11.78 |
| Vapour Pressure | 0.0±5.0 mmHg at 25°C |
| Index of Refraction | 1.583 |
| InChIKey | KBPHJBAIARWVSC-JUUKCSAQSA-N |
| SMILES | CC(C=CC=C(C)C=CC1=C(C)CC(O)CC1(C)C)=CC=CC=C(C)C=CC=C(C)C=CC1C(C)=CC(O)CC1(C)C |
| Storage condition | −70°C |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H319 |
| Precautionary Statements | P210-P280-P305 + P351 + P338-P337 + P313-P403 + P235 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | UN1170 - class 3 - PG 2 - Ethanol, solution |
| WGK Germany | 3 |
| HS Code | 2932999099 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~%
Lutein CAS#:127-40-2 |
| Literature: US3974181 A1, ; |
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~%
Lutein CAS#:127-40-2
Lutein CAS#:127-40-2 |
| Literature: Analytical Chemistry, , vol. 64, # 18 p. 2111 - 2122 |
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~45%
Lutein CAS#:127-40-2
Learn More
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| Literature: Acta Chemica Scandinavica, , vol. 50, # 7 p. 637 - 639 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 3 | |
|---|---|
| DownStream 9 | |
CAS#:472-70-8
CAS#:24480-38-4
CAS#:60497-64-5
CAS#:60497-65-6
CAS#:92760-20-8
CAS#:54422-80-9
CAS#:25279-26-9
CAS#:108589-97-5This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Effects of UV exclusion on the physiology and phenolic composition of leaves and berries of Vitis vinifera cv. Graciano.
J. Sci. Food Agric. 95(2) , 409-16, (2014) Ultraviolet (UV) radiation induces adaptive responses that can be used for plant production improvement. The aim of this study was to assess the effect of solar UV exclusion on the physiology and phen... |
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Nutrients value and antioxidant content of indigenous vegetables from Southern Thailand.
Food Chem. 173 , 838-46, (2014) Evidence from epidemiological studies has strongly suggested that diets rich in fruits and vegetables play a vital role in disease prevention. The aim of this study was to determine nutrient and antio... |
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Phenolic and carotenoid profiles and antiproliferative activity of foxtail millet.
Food Chem. 174 , 495-501, (2014) Commonly consumed foxtail millet varieties Jingu28 and Jingu34 were compared in terms of phytochemical composition, antioxidant property, and antiproliferative activity. The cellular antioxidant activ... |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| EINECS 204-840-0 |
| MFCD00017353 |
| Vegetable luteol |
| Xanthophyll |
| α-Carotene-3,3'-diol |
| β,ε-Carotene-3,3'-diol |
| all-trans-Lutein |
| Lutein |
| UNII:X72A60C9MT |
| trans-Lutein |
| Vegetable lutein |
| (1R,4R)-4-{(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4R)-4-Hydroxy-2,6,6-triméthyl-1-cyclohexén-1-yl]-3,7,12,16-tétraméthyl-1,3,5,7,9,11,13,15,17-octadécanonaèn-1-yl}-3,5,5-triméthyl-2-cyclohexén-1-ol |
| (3R,3'R,6R)-4,5-Didehydro-5,6-dihydro-β,β-carotene-3,3'-diol |
| all-trans-(+)-Xanthophyll |
| (1R,4R)-4-{(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4R)-4-Hydroxy-2,6,6-trimethyl-1-cyclohexen-1-yl]-3,7,12,16-tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaen-1-yl}-3,5,5-trimethyl-2-cyclohexen-1-ol |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the LogP of lutein? |
| A: LogP of lutein is 11.78. |
| Q: What is the SMILES notation of lutein? |
| A: SMILES notation of lutein is CC(C=CC=C(C)C=CC1=C(C)CC(O)CC1(C)C)=CC=CC=C(C)C=CC=C(C)C=CC1C(C)=CC(O)CC1(C)C. |
| Q: What is the boiling point of lutein? |
| A: Boiling point of lutein is 702.3±60.0 °C at 760 mmHg. |
| Q: What is the melting point of lutein? |
| A: Melting point of lutein is 183℃. |
| Q: What is the polar surface area (PSA) of lutein? |
| A: Polar surface area (PSA) of lutein is 40.46000. |
| Q: What is the English name of lutein? |
| A: The English name of lutein is lutein. |
| Q: What is the CAS number of lutein? |
| A: CAS number of lutein is 127-40-2. |
| Q: What are the storage conditions for lutein? |
| A: Storage conditions for lutein: −70°C. |
| Q: What are the downstream products of lutein? |
| A: Related downstream products(CAS) of lutein: 144-68-3;472-70-8;24480-38-4;60497-64-5;60497-65-6;92760-20-8;54422-80-9;25279-26-9;108589-97-5. |
| Q: What are the uses of lutein? |
| A: Main uses of lutein: Lutein is a carotenoid with reported anti-inflammatory properties. A large body of evidence shows that lutein has several beneficial effects, especially on eye health[1]. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| BioBioPha |
| Dayang Chem (Hangzhou) Co., Ltd. |
| naturewill |
| Henan Tianfu Chemical Co., Ltd. |