Methyl tanshinonate , CAS No.18887-19-9

CAS: 18887-19-9 Cat. No.: M1008108 PubChem CID: 14610613
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1mg
M1008108-1mg
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$790.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

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

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Quality documents

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

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Literature proof

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

Specifications

Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Names and Identifiers
Canonical SmilesCC1=COC2=C1C(=O)C(=O)C3=C2C=CC4=C3CCCC4(C)C(=O)OC
IUPAC Namemethyl (6S)-1,6-dimethyl-10,11-dioxo-8,9-dihydro-7H-naphtho[1,2-g][1]benzofuran-6-carboxylate
InChIKeyYFDKIHAZVQFLRC-FQEVSTJZSA-N
INCHI1S/C20H18O5/c1-10-9-25-18-12-6-7-13-11(15(12)17(22)16(21)14(10)18)5-4-8-20(13,2)19(23)24-3/h6-7,9H,4-5,8H2,1-3H3/t20-/m0/s1
Isomeric SMILES CC1=COC2=C1C(=O)C(=O)C3=C2C=CC4=C3CCC[C@]4(C)C(=O)OC
Alternate CAS 18887-19-9
PubChem CID 14610613

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassPrenol lipids
SubclassDiterpenoids
Intermediate Tree Nodes Not available
Direct ParentTanshinones, isotanshinones, and derivatives
Alternative Parents Phenanthrenes and derivatives  Naphthofurans  Naphthalenecarboxylic acids and derivatives  Tetralins  O-quinones  Aryl ketones  Methyl esters  Heteroaromatic compounds  Furans  Oxacyclic compounds  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Tanshinone skeleton - Phenanthrene - 1-naphthalenecarboxylic acid or derivatives - Naphthofuran - Naphthalene - Tetralin - O-quinone - Quinone - Aryl ketone - Benzenoid - Heteroaromatic compound - Furan - Methyl ester - Ketone - Carboxylic acid ester - Organoheterocyclic compound - Oxacycle - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Carbonyl group - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tanshinones, isotanshinones, and derivatives. These are a group of abietane-type norditerpenoid quinones.
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
Molecular Weight338.400 g/mol
XLogP33.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass338.115 Da
Monoisotopic Mass338.115 Da
Topological Polar Surface Area73.600 Ų
Heavy Atom Count25
Formal Charge0
Complexity613.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
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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