2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one

CAS 21637-25-2C21H20O12MW 464.4

2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one (CAS 21637-25-2) — formula C21H20O12, molecular weight 464.4; category organic chemicals.

Product Overview

CAS Number	21637-25-2
Molecular Formula	C21H20O12
Molecular Weight	464.4
Melting Point	238 - 242 °C
LogP	0.7
Category	Organic Chemicals

Technical Profile

What this product is

2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one is a carbon-based organic compound with CAS registry number 21637-25-2 and molecular formula C21H20O12 (molecular weight 464.4), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 21637-25-2

Its molecular formula C21H20O12 comprises 21 C, 20 H, 12 O atoms.

Also known as: 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one · 异槲皮苷

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one?

The CAS registry number of 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one is 21637-25-2.

What is the molecular formula and molecular weight of 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one?

Molecular formula C21H20O12, molecular weight 464.4.

What other names is 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one known by?

It is also registered under: 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one, 异槲皮苷.

Which category does 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one (CAS 21637-25-2), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	21637-25-2
PubChem CID	5280804
分子式	C21H20O12
IUPAC 名称	2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
UNII（FDA）	6HN2PC637T

Computed descriptors

Molecular Weight	464.4
XLogP3	0.4
Hydrogen Bond Donor Count	8
Hydrogen Bond Acceptor Count	12
Rotatable Bond Count	4
Exact Mass	464.09547607
Monoisotopic Mass	464.09547607
Topological Polar Surface Area	207
Heavy Atom Count	33

Physicochemical values on record

Melting Point	238 - 242 °C
LogP	0.7

Synonyms and trade names

异槲皮素；希尔苏特林；槲皮素3-o-吡喃葡萄糖苷； 3-葡萄糖基槲皮素；槲皮素3-D-葡萄糖苷；槲皮醇3-单葡萄糖苷；连续苷B；槲皮素-3-O-吡喃葡萄糖苷；槲皮醇3-葡萄糖苷；槲皮素3-单葡萄糖苷；槲皮素3-β-葡萄糖苷；槲皮素葡萄糖苷；槲皮素-3-葡萄糖；槲皮素3-β-O-葡萄糖苷； Ronacare 异槲皮素；葡萄糖基-3-槲皮素

Regulatory listings held on file

GHS 通报统计	100% (2 / 2)

GHS hazard classification

GHS 通报统计	100% (2 / 2)
已通报的危害声明	H315 (100%), H319 (100%), H335 (100%)

What the public record says

异槲皮苷 · CAS 21637-25-2 · C21H20O12. UNII 6HN2PC637T. Melting Point: 238 - 242 °C; LogP: 0.7.

Source: PubChem / Wikidata; the batch COA governs where values differ.

2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Synonyms and trade names

Regulatory listings held on file

GHS hazard classification

What the public record says

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