(2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate

  • CasNo：71634-82-7
  • purity：99%
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Quality products?make an important contribution to long-term revenue and profitability. Offer Chemical Raw Material (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate 71634-82-7 In Stock

1.What is the (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate ?

Used in Pharmaceutical Industry:
(2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate is used as a potential bioactive compound for its possible antioxidant properties. The presence of multiple hydroxyl groups on the benzopyran ring may contribute to its ability to combat oxidative stress and protect cells from damage, making it a candidate for development in pharmaceutical applications.
Used in Cosmetic Industry:
In the cosmetic industry, (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate may be utilized for its potential antioxidant and bioactive properties. Its complex structure could offer benefits in skincare products, such as anti-aging formulations, where antioxidants are crucial for protecting the skin from environmental stressors and promoting overall skin health.

5,7,3',4'-tetra-O-benzylepicatechin
87292-49-7

5,7,3',4'-tetra-O-benzylepicatechin

(2R,3R)-3',4',5,7-tetrahydroxyflavan-3-yl hexadecanoate
71634-82-7

(2R,3R)-3',4',5,7-tetrahydroxyflavan-3-yl hexadecanoate

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: 71 percent / Et3 N; 4-(dimethylamino)pyridine / CH2 Cl2 / 20 °C
2: 66 percent / H2 / Pd(OH)2/C / tetrahydrofuran; methanol; H2 O / 12 h / 20 °C
With dmap; hydrogen; triethylamine; palladium dihydroxide; In tetrahydrofuran; methanol; dichloromethane; water;
Multi-step reaction with 2 steps
1: Et3 N
2: H2 / Pd/C
With hydrogen; triethylamine; palladium on activated charcoal;
(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-1[2H]-benzopyran-3,5,7-triol
490-46-0

(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-1[2H]-benzopyran-3,5,7-triol

(2R,3R)-3',4',5,7-tetrahydroxyflavan-3-yl hexadecanoate
71634-82-7

(2R,3R)-3',4',5,7-tetrahydroxyflavan-3-yl hexadecanoate

Conditions
Conditions Yield
Multi-step reaction with 3 steps
1: 45 percent / K2 CO3 / dimethylformamide / 48 h / 20 °C
2: 71 percent / Et3 N; 4-(dimethylamino)pyridine / CH2 Cl2 / 20 °C
3: 66 percent / H2 / Pd(OH)2/C / tetrahydrofuran; methanol; H2 O / 12 h / 20 °C
With dmap; hydrogen; potassium carbonate; triethylamine; palladium dihydroxide; In tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide;
Multi-step reaction with 3 steps
1: 74 percent / K2 CO3 / dimethylformamide / 20 h / 20 °C
2: Et3 N
3: H2 / Pd/C
With hydrogen; potassium carbonate; triethylamine; palladium on activated charcoal; In N,N-dimethyl-formamide;

2.What is the CAS number for (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate ?

The CAS number of (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate is 71634-82-7.

More information of (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate 71634-82-7 are:

CAS?Number

71634-82-7

Density

1.2g/cm3

Boiling Point

694.6°C at 760 mmHg

Flash Point

219.4°C

Vapor Pressure

6.17E-20mmHg at 25°C

Refractive Index

1.587

3.What are another words for (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate ?

Synonyms?for?(2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate 71634-82-7:Hexadecanoicacid, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-ylester, (2R-trans)-; 3-O-Palmitoyl-(+)-catechin; 3-Palmitoyl-(+)-catechin

4.What is the molecular formula of (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate?

The chemical formula of ?(2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate is?C31 H44 O7 which containing 31 Carbon atoms,44 Hydrogen atoms and 7 Oxygen atoms,and the molecular weight of??(2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate?is 528.686.

5.What is (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate (71634-82-7) used for?

(2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate is a complex chemical compound that belongs to the class of benzopyran derivatives. It is an ester derivative of palmitic acid and dihydroxyphenyl benzopyran, characterized by its intricate structure that includes a benzopyran ring with multiple hydroxyl groups and a palmitate ester group. (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate possesses potential biological activities and may exhibit antioxidant properties due to the presence of these hydroxyl groups on the benzopyran ring. Its unique chemical structure and potential bioactive properties suggest possible applications in the pharmaceutical and cosmetic industries.

InChI:InChI=1/C31H44O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-30(36)37-29-21-24-26(34)19-23(32)20-28(24)38-31(29)22-16-17-25(33)27(35)18-22/h16-20,29,31-35H,2-15,21H2,1H3/t29-,31+/m0/s1

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6.Buy (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate with the best price .

Nanjing Lidalong Chemicals Co.,Ltd. is a quality supplier of (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on (2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate 71634-82-7.

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