Viomellein - ≥96% , CAS No.55625-78-0

CAS: 55625-78-0 Cat. No.: V274777 Molecular Weight: 560.51 PubChem CID: 3033108
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
(3R,3'R)-3,3',4,4'-TETRAHYDRO-9',10,10'-TRIHYDROXY-7,7'-DIMETHOXY-3,3'-DIMETHYL(8,8'-BI-1H-NAPHTHO(2,3-C)PYRAN)-1,1',6,9-TETRONE | 9R5RC7QX9B | (3R)-8-[(3R)-9,10-dihydroxy-7-methoxy-3-methyl-1-oxo-3,4-dihydrobenzo[g]isochromen-8-yl]-10-hydroxy-7-methoxy-3
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
V274777-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$395.90
500μg
V274777-500μg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$241.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Desiccated Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.

Specifications

Synonyms
(3R, 3'R)-3, 3', 4, 4'-TETRAHYDRO-9', 10, 10'-TRIHYDROXY-7, 7'-DIMETHOXY-3, 3'-DIMETHYL(8, 8'-BI-1H-NAPHTHO(2, 3-C)PYRAN)-1, 1', 6, 9-TETRONE | 9R5RC7QX9B | (3R)-8-[(3R)-9, 10-dihydroxy-7-methoxy-3-methyl-1-oxo-3, 4-dihydrobenzo[g]isochromen-8-yl]-10-hydroxy-7-methoxy-3
Specifications & Purity
≥96%
Storage
Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥96%
Names and Identifiers
Canonical SmilesCC1CC2=CC3=C(C(=C2C(=O)O1)O)C(=O)C(=C(C3=O)OC)C4=C(C5=C(C6=C(CC(OC6=O)C)C=C5C=C4OC)O)O
IUPAC Name(3R)-8-[(3R)-9,10-dihydroxy-7-methoxy-3-methyl-1-oxo-3,4-dihydrobenzo[g]isochromen-8-yl]-10-hydroxy-7-methoxy-3-methyl-3,4-dihydrobenzo[g]isochromene-1,6,9-trione
InChIKeyCKVKZAJXACTIEL-GHMZBOCLSA-N
INCHI1S/C30H24O11/c1-10-5-12-7-14-9-16(38-3)21(25(33)17(14)24(32)18(12)29(36)40-10)22-27(35)20-15(23(31)28(22)39-4)8-13-6-11(2)41-30(37)19(13)26(20)34/h7-11,32-34H,5-6H2,1-4H3/t10-,11-/m1/s1
Isomeric SMILES C[C@@H]1CC2=CC3=C(C(=C2C(=O)O1)O)C(=O)C(=C(C3=O)OC)C4=C(C5=C(C6=C(C[C@H](OC6=O)C)C=C5C=C4OC)O)O
PubChem CID 3033108
Molecular Weight 560.51

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassPhenylpropanoids and polyketides
ClassIsochromanequinones
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentIsochromanequinones
Alternative Parents Naphthopyranones  Naphthoquinones  Naphthols and derivatives  2-benzopyrans  Anisoles  Aryl ketones  Quinones  Alkyl aryl ethers  1-hydroxy-4-unsubstituted benzenoids  Pyranones and derivatives  Vinylogous acids  Vinylogous esters  Lactones  Carboxylic acid esters  Oxacyclic compounds  Hydrocarbon derivatives  Organic oxides  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Isochromanequinone - Naphthopyranone - Naphthopyran - Naphthoquinone - 1-naphthol - Benzopyran - Isochromane - Naphthalene - 2-benzopyran - Anisole - Phenol ether - Quinone - Aryl ketone - Pyranone - Phenol - Alkyl aryl ether - 1-hydroxy-4-unsubstituted benzenoid - Benzenoid - Pyran - Vinylogous acid - Vinylogous ester - Carboxylic acid ester - Ketone - Lactone - Ether - Carboxylic acid derivative - Oxacycle - Organoheterocyclic compound - Organic oxide - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as isochromanequinones. These are polycyclic compounds containing an isochromanequinone, which is structurally characterized by a quinone fused to an isochromane, and forming a naphtho[2,3-c]pyran-6,9-dione skeleton.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilitySoluble in DMSO
Molecular Weight560.500 g/mol
XLogP35.200
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count11
Rotatable Bond Count3
Exact Mass560.132 Da
Monoisotopic Mass560.132 Da
Topological Polar Surface Area166.000 Ų
Heavy Atom Count41
Formal Charge0
Complexity1160.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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