Decahydronaphthalene - anhydrous, ≥99% , CAS No.91-17-8

CAS: 91-17-8 Cat. No.: D119689 Formula: C10H18 Molecular Weight: 138.25 Beilstein Registry Number: 5,92 EC Number: 202-046-9
AVAILABLE TO ORDER
GRADE & PURITY Anhydrous Grade ? Anhydrous grade — water removed and packaged dry for moisture-sensitive chemistry. Use in reactions where even trace water would interfere or quench. ≥99%
Synonyms
Bicyclo[4.4.0]decane | CAS-91-17-8 | Dekahydronaphthalin | Naphthalene, decahydro-, trans- | 3-05-00-00245 (Beilstein Handbook Reference) | Decahydronaphthalene, (Z)- | DTXCID304912 | trans-Decahydronaphthalene, 99% | HSDB 287 | NSC 77452 | NSC406139 | NS
Storage
Room temperature
Shipped In
FedEx DG Service
★
Size
Germany (EU)
USA*
Price
Qty
100ml
D119689-100ml
—
2 In stock
€57.18
500ml
D119689-500ml
—
3 In stock
€140.49
Enter a quantity for the sizes you want to add.
🧪
Why this grade

anhydrous, ≥99% Anhydrous Grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 79 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Bicyclo[4.4.0]decane | CAS-91-17-8 | Dekahydronaphthalin | Naphthalene, decahydro-, trans- | 3-05-00-00245 (Beilstein Handbook Reference) | Decahydronaphthalene, (Z)- | DTXCID304912 | trans-Decahydronaphthalene, 99% | HSDB 287 | NSC 77452 | NSC406139 | NS
Specifications & Purity
anhydrous, ≥99%
Storage
Room temperature
Shipped In
FedEx DG Service
Grade
Anhydrous Grade
Purity
≥99%
Names and Identifiers
Pubchem Sid
Canonical Smiles
C1CCC2CCCCC2C1
IUPAC Name
1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene
InChIKey
NNBZCPXTIHJBJL-UHFFFAOYSA-N
INCHI
1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2
Isomeric SMILES
C1CCC2CCCCC2C1
RTECS
QJ3150000
UN Number
1147
Packing Group
III
Molecular Weight
138.25
Beilstein
5,92
Reaxy-Rn
878165
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=878165&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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassHydrocarbons
ClassPolycyclic hydrocarbons
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPolycyclic hydrocarbons
Alternative Parents Saturated hydrocarbons  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents Polycyclic hydrocarbon - Saturated hydrocarbon - Aliphatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as polycyclic hydrocarbons. These are polycyclic organic compounds made up only of carbon and hydrogen atoms.
External Descriptors ortho-fused bicyclic hydrocarbon
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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.

12 results found

Lot NumberCertificate TypeDateItem
I2618460Certificate of AnalysisSep 04, 2026 D119689
I2618461Certificate of AnalysisSep 04, 2026 D119689
F2623053Certificate of AnalysisJul 09, 2026 D119689
A2203052Certificate of AnalysisOct 13, 2025 D119689
A2203060Certificate of AnalysisOct 13, 2025 D119689
K2126191Certificate of AnalysisSep 08, 2025 D119689
K2126216Certificate of AnalysisSep 08, 2025 D119689
D2001037Certificate of AnalysisJan 09, 2024 D119689
K2322384Certificate of AnalysisOct 16, 2023 D119689
K2322385Certificate of AnalysisOct 16, 2023 D119689
F2310122Certificate of AnalysisMay 15, 2023 D119689
F2310125Certificate of AnalysisMay 15, 2023 D119689
Chemical and Physical Properties
x_refractive_index 1.474-1.476
x_flash_point_drop_fahrenheit134.6 °F
x_flash_point_drop_centigrade58℃
x_boil_point_char187°C
x_melt_point_char-31°C
Molecular Weight138.250 g/mol
XLogP34.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass138.141 Da
Monoisotopic Mass138.141 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity80.600
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
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