trans-Communic acid , CAS No.2761-77-5

CAS: 2761-77-5 Cat. No.: T1035880 PubChem CID: 637125
AVAILABLE TO ORDER
Storage
Room temperature
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Size
Status
Price
Qty
5mg
T1035880-5mg
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$897.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships 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
Room temperature
Action Type
INHIBITOR
Names and Identifiers
Canonical SmilesCC(=CCC1C(=C)CCC2C1(CCCC2(C)C(=O)O)C)C=C
IUPAC Name(1S,4aR,5S,8aR)-1,4a-dimethyl-6-methylidene-5-[(2E)-3-methylpenta-2,4-dienyl]-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid
InChIKeyYGBZFOQXPOGACY-VWVSFFKRSA-N
INCHI1S/C20H30O2/c1-6-14(2)8-10-16-15(3)9-11-17-19(16,4)12-7-13-20(17,5)18(21)22/h6,8,16-17H,1,3,7,9-13H2,2,4-5H3,(H,21,22)/b14-8+/t16-,17+,19+,20-/m0/s1
Isomeric SMILES C/C(=C\C[C@H]1C(=C)CC[C@@H]2[C@@]1(CCC[C@]2(C)C(=O)O)C)/C=C
Alternate CAS 1231-35-2,10178-32-2
PubChem CID 637125
MeSH Entry Terms communic acid;trans-communic acid

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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassPrenol lipids
SubclassDiterpenoids
Intermediate Tree Nodes Not available
Direct ParentDiterpenoids
Alternative Parents Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents Diterpenoid - Labdane diterpenoid - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units.
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 Weight302.500 g/mol
XLogP35.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass302.225 Da
Monoisotopic Mass302.225 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count22
Formal Charge0
Complexity516.000
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Solution Calculators
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