Palmatrubine - analytical standard, ≥98%, Derived from green cow bile , CAS No.16176-68-4

CAS: 16176-68-4 Cat. No.: P724829 Molecular Weight: 338.38
AVAILABLE TO ORDER
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥98% Derived from green cow bile
Synonyms
9-Hydroxy-2,3,10-trimethoxy-5,6-dihydroisoquinolino[3,2-a]isoquinolin-7-ium
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
P724829-5mg
2
$47.90
20mg
P724829-20mg
1
$113.90
Enter a quantity for the sizes you want to add.
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Why this grade

analytical standard, ≥98%, Derived from green cow bile Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice 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

Synonyms
9-Hydroxy-2, 3, 10-trimethoxy-5, 6-dihydroisoquinolino[3, 2-a]isoquinolin-7-ium
Specifications & Purity
analytical standard, ≥98%, Derived from green cow bile
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Analytical standard
Purity
≥98%
Names and Identifiers
Canonical SmilesCOC1=C(C2=C[N+]3=C(C=C2C=C1)C4=CC(=C(C=C4CC3)OC)OC)O
IUPAC Name2,3,10-trimethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium-9-ol
InChIKeyQBUIDYLGKMWNEA-UHFFFAOYSA-O
INCHI1S/C20H19NO4/c1-23-17-5-4-12-8-16-14-10-19(25-3)18(24-2)9-13(14)6-7-21(16)11-15(12)20(17)22/h4-5,8-11H,6-7H2,1-3H3/p+1
Isomeric SMILES COC1=C(C2=C[N+]3=C(C=C2C=C1)C4=CC(=C(C=C4CC3)OC)OC)O
Alternate CAS 16176-68-4
Molecular Weight 338.38

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.

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📊 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
SuperclassAlkaloids and derivatives
ClassProtoberberine alkaloids and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentProtoberberine alkaloids and derivatives
Alternative Parents Isoquinolines and derivatives  Anisoles  Alkyl aryl ethers  1-hydroxy-4-unsubstituted benzenoids  Pyridinium derivatives  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Protoberberine skeleton - Isoquinoline - Anisole - Phenol ether - Alkyl aryl ether - 1-hydroxy-4-unsubstituted benzenoid - Phenol - Benzenoid - Pyridinium - Pyridine - Heteroaromatic compound - Ether - Azacycle - Organoheterocyclic compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic nitrogen compound - Organic oxygen compound - Organic cation - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as protoberberine alkaloids and derivatives. These are alkaloids with a structure based on a protoberberine moiety, which consists of a 5,6-dihydrodibenzene moiety fused to a quinolizinium and forming 5,6-Dihydrodibenzo(a,g)quinolizinium 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:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
G2503525Certificate of AnalysisDec 30, 2024 P724829
G2503559Certificate of AnalysisDec 30, 2024 P724829
G2503560Certificate of AnalysisDec 30, 2024 P724829
G2503561Certificate of AnalysisDec 30, 2024 P724829
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight338.400 g/mol
XLogP33.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass338.139 Da
Monoisotopic Mass338.139 Da
Topological Polar Surface Area51.800 Ų
Heavy Atom Count25
Formal Charge1
Complexity461.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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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