Citral Dimethyl Acetal (cis- and trans- mixture) - ≥90%(GC) , CAS No.7549-37-3

CAS: 7549-37-3 Cat. No.: C153796 Molecular Weight: 198.31 Beilstein Registry Number: 1(4)3570 EC Number: 231-434-0
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GRADE & PURITY ≥90%(GC)
Synonyms
2,6-Octadiene, 1,1-dimethoxy-3,7-dimethyl- | 3B1N36AM3A | NCGC00015717-04 | Tox21_301619 | 4-(beta-Methylaminoethyl)catechol | (E)-1,1-dimethoxy-3,7-dimethylocta-2,6-diene | 2,6-Octadiene, 1,1-dimethoxy-3,7-dimethyl-, (E)- | DTXSID8044832 | geranial dimet
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5ml
C153796-5ml
9
$9.90
25ml
C153796-25ml
8
$32.90
100ml
C153796-100ml
2
$99.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥90%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2, 6-Octadiene, 1, 1-dimethoxy-3, 7-dimethyl- | 3B1N36AM3A | NCGC00015717-04 | Tox21_301619 | 4-(beta-Methylaminoethyl)catechol | (E)-1, 1-dimethoxy-3, 7-dimethylocta-2, 6-diene | 2, 6-Octadiene, 1, 1-dimethoxy-3, 7-dimethyl-, (E)- | DTXSID8044832 | geranial dimet
Specifications & Purity
≥90%(GC)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥90%(GC)
Names and Identifiers
Pubchem Sid488195380
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195380
Canonical SmilesCC(=CCCC(=CC(OC)OC)C)C
IUPAC Name(2E)-1,1-dimethoxy-3,7-dimethylocta-2,6-diene
InChIKeyZSKAJFSSXURRGL-PKNBQFBNSA-N
INCHI1S/C12H22O2/c1-10(2)7-6-8-11(3)9-12(13-4)14-5/h7,9,12H,6,8H2,1-5H3/b11-9+
Isomeric SMILES CC(=CCC/C(=C/C(OC)OC)/C)C
RTECS RG5330000
Molecular Weight 198.31
Beilstein 1(4)3570
Reaxy-Rn 1706336
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1706336&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.

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
SubclassMonoterpenoids
Intermediate Tree Nodes Not available
Direct ParentAcyclic monoterpenoids
Alternative Parents Acetals  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Acyclic monoterpenoid - Acetal - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as acyclic monoterpenoids. These are monoterpenes that do not contain a cycle.
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.

8 results found

Lot NumberCertificate TypeDateItem
K2226395Certificate of AnalysisJun 09, 2026 C153796
K2226397Certificate of AnalysisJun 09, 2026 C153796
K2228044Certificate of AnalysisJun 09, 2026 C153796
A2226043Certificate of AnalysisAug 11, 2025 C153796
C2330562Certificate of AnalysisJan 10, 2025 C153796
C2330556Certificate of AnalysisJan 10, 2025 C153796
E1930283Certificate of AnalysisJan 09, 2023 C153796
E1930282Certificate of AnalysisJan 09, 2023 C153796
Chemical and Physical Properties
SensitivityMoisture Sensitive
Refractive Index1.45
Flash Point(°C)82°C(lit.)
Boil Point(°C)103 °C/9 mmHg
Molecular Weight198.300 g/mol
XLogP33.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count6
Exact Mass198.162 Da
Monoisotopic Mass198.162 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count14
Formal Charge0
Complexity196.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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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