137830-19-4
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Basic information
- Product Name: 3-[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R )-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-2-yl]oxy-2-(3,4 -dihydroxyphenyl)-5-hydroxy-7-methoxy-chromen-4-one
- Synonyms: 3-[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R )-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-2-yl]oxy-2-(3,4 -dihydroxyphenyl)-5-hydroxy-7-methoxy-chromen-4-one;rhamnetin-3-O-(2''-O-mannopyranosyl)allopyranoside
- CAS NO:137830-19-4
- Molecular Formula: C28H32O17
- Molecular Weight: 640.54
- EINECS: N/A
- Product Categories: N/A
- Mol File: 137830-19-4.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 1025.5°Cat760mmHg
- Flash Point: 335.5°C
- Appearance: /
- Density: 1.79g/cm3
- Vapor Pressure: 0mmHg at 25°C
- Refractive Index: 1.746
- Storage Temp.: N/A
- Solubility: N/A
- PKA: 6.01±0.40(Predicted)
- CAS DataBase Reference: 3-[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R )-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-2-yl]oxy-2-(3,4 -dihydroxyphenyl)-5-hydroxy-7-methoxy-chromen-4-one(CAS DataBase Reference)
- NIST Chemistry Reference: 3-[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R )-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-2-yl]oxy-2-(3,4 -dihydroxyphenyl)-5-hydroxy-7-methoxy-chromen-4-one(137830-19-4)
- EPA Substance Registry System: 3-[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R )-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-2-yl]oxy-2-(3,4 -dihydroxyphenyl)-5-hydroxy-7-methoxy-chromen-4-one(137830-19-4)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 137830-19-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 137830-19-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,8,3 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.Calculate Digit Verification of CAS Registry Number 137830-19:
(8*1)+(7*3)+(6*7)+(5*8)+(4*3)+(3*0)+(2*1)+(1*9)=134
134 % 10 = 4
So 137830-19-4 is a valid CAS Registry Number.
InChI:InChI=1/C28H32O17/c1-40-10-5-13(33)17-14(6-10)41-24(9-2-3-11(31)12(32)4-9)25(20(17)36)44-28-26(22(38)19(35)16(8-30)43-28)45-27-23(39)21(37)18(34)15(7-29)42-27/h2-6,15-16,18-19,21-23,26-35,37-39H,7-8H2,1H3/t15-,16-,18-,19-,21+,22-,23+,26-,27+,28+/m1/s1
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137830-19-4Downstream Products
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3-[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R )-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-2-yl]oxy-2-(3,4 -dihydroxyphenyl)-5-hydroxy-7-methoxy-chromen-4-one
