CoenzymeQ9 - ≥98% , CAS No.303-97-9

CAS: 303-97-9 Cat. No.: C135068 Molecular Weight: 795.23 Beilstein Registry Number: 1900081
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
CoQ9 | Ubiquinone9 | Ubiquinone-9 | DTXSID601317880 | LMPR02010004 | Ubiquinone Q(sub 9) | UNII-MGW7TYF2DQ | coenzyme-Q9 | 2,3-dimethoxy-5-methyl-6-[(2E,6E,10E,14E,18E,22E,26E,30E)-3,7,11,15,19,23,27,31,35-nonamethylhexatriaconta-2,6,10,14,18,22,26,30,34-
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
C135068-5mg
3
$163.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

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.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Coenzyme Q9 is a co-enzyme that is lipid solumbe compononet of cell membranes. It is useful in electron and proton transport of liposome systems. It is also a useful tool in vitro to increase the life span of cells.
A useful tool in vitro to increase the life span of cells

Specifications

Synonyms
CoQ9 | Ubiquinone9 | Ubiquinone-9 | DTXSID601317880 | LMPR02010004 | Ubiquinone Q(sub 9) | UNII-MGW7TYF2DQ | coenzyme-Q9 | 2, 3-dimethoxy-5-methyl-6-[(2E, 6E, 10E, 14E, 18E, 22E, 26E, 30E)-3, 7, 11, 15, 19, 23, 27, 31, 35-nonamethylhexatriaconta-2, 6, 10, 14, 18, 22, 26, 30, 34-
Specifications & Purity
≥98%
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.
Purity
≥98%
Names and Identifiers
Canonical SmilesCC1=C(C(=O)C(=C(C1=O)OC)OC)CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C
IUPAC Name2,3-dimethoxy-5-methyl-6-[(2E,6E,10E,14E,18E,22E,26E,30E)-3,7,11,15,19,23,27,31,35-nonamethylhexatriaconta-2,6,10,14,18,22,26,30,34-nonaenyl]cyclohexa-2,5-diene-1,4-dione
InChIKeyUUGXJSBPSRROMU-WJNLUYJISA-N
INCHI1S/C54H82O4/c1-40(2)22-14-23-41(3)24-15-25-42(4)26-16-27-43(5)28-17-29-44(6)30-18-31-45(7)32-19-33-46(8)34-20-35-47(9)36-21-37-48(10)38-39-50-49(11)51(55)53(57-12)54(58-13)52(50)56/h22,24,26,28,30,32,34,36,38H,14-21,23,25,27,29,31,33,35,37,39H2,1-13H3/b41-24+,42-26+,43-28+,44-30+,45-32+,46-34+,47-36+,48-38+
Isomeric SMILES CC1=C(C(=O)C(=C(C1=O)OC)OC)C/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CCC=C(C)C
WGK Germany 2
RTECS DK4786000
Molecular Weight 795.23
Beilstein 1900081
Reaxy-Rn 1900080
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1900080&ln=

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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassPrenol lipids
SubclassQuinone and hydroquinone lipids
Intermediate Tree Nodes Prenylquinones
Direct ParentUbiquinones
Alternative Parents Polyterpenoids  Polyprenylbenzoquinones  P-benzoquinones  Vinylogous esters  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Polyterpenoid - Polyprenylbenzoquinone - Ubiquinone skeleton - Quinone - P-benzoquinone - Vinylogous ester - Cyclic ketone - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as ubiquinones. These are coenzyme Q derivatives containing a 5, 6-dimethoxy-3-methyl(1,4-benzoquinone) moiety to which an isoprenyl group is attached at ring position 2(or 6).
External Descriptors Ubiquinones
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
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.

2 results found

Lot NumberCertificate TypeDateItem
C1708100Certificate of AnalysisMar 20, 2026 C135068
J2429074Certificate of AnalysisNov 09, 2024 C135068
Chemical and Physical Properties
Molecular Weight795.200 g/mol
XLogP317.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count28
Exact Mass794.621 Da
Monoisotopic Mass794.621 Da
Topological Polar Surface Area52.600 Ų
Heavy Atom Count58
Formal Charge0
Complexity1680.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count8
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds8
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Wenjing Yu, Kaiju Sun, Liying Zhang, Xilin Wan, Changbao Chen, Rui Su, Yifei Liu, Hongfeng Wang, Hongmei Yang.  (2020)  Investigation of the Effects of Squalene and Squalene Epoxides on the Homeostasis of Coenzyme Q10 in Rats by UPLC-Orbitrap MS.  CHEMISTRY & BIODIVERSITY,  17  (8): (e2000243).  [PMID:32472636] [10.1002/cbdv.202000243]
Solution Calculators
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