Dodecane - anhydrous, ≥99% , CAS No.112-40-3

CAS: 112-40-3 Cat. No.: D119697 Formula: C12H26 Molecular Weight: 170.33 Beilstein Registry Number: 1697175 EC Number: 203-967-9
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
CAS-112-40-3 | Dodecane, ReagentPlus(R), >=99% | Dihexyl | CCRIS 661 | C12-N-ALKANE | D0968 | Hydrocarbons, C4,1,3-butadiene-free, polymd., triisobutylene fraction, hydrogenated | MFCD00008969 | NSC 8714 | FT-0625568 | NSC8714 | NSC-8714 | Density Standar
Storage
Room temperature,Desiccated
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
100ml
D119697-100ml
3 In stock
—

$35.90

$59.90
Save $24.00 (40.07%)
500ml
D119697-500ml
1 In stock
1 In stock
$159.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

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

🌡

Storage & shipping

Room temperature,Desiccated Ships Normal 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 487 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
CAS-112-40-3 | Dodecane, ReagentPlus(R), >=99% | Dihexyl | CCRIS 661 | C12-N-ALKANE | D0968 | Hydrocarbons, C4,1,3-butadiene-free, polymd., triisobutylene fraction, hydrogenated | MFCD00008969 | NSC 8714 | FT-0625568 | NSC8714 | NSC-8714 | Density Standar
Specifications & Purity
Anhydrous Grade, ≥99%
Storage
Room temperature,Desiccated
Shipped In
Normal
Grade
Anhydrous Grade
Purity
≥99%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508812541
Canonical Smiles
CCCCCCCCCCCC
IUPAC Name
dodecane
InChIKey
SNRUBQQJIBEYMU-UHFFFAOYSA-N
INCHI
1S/C12H26/c1-3-5-7-9-11-12-10-8-6-4-2/h3-12H2,1-2H3
Isomeric SMILES
CCCCCCCCCCCC
WGK Germany
3
RTECS
JR2125000
Molecular Weight
170.33
Beilstein
1697175
Reaxy-Rn
1697175
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1697175&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
ClassSaturated hydrocarbons
SubclassAlkanes
Intermediate Tree Nodes Not available
Direct ParentAlkanes
Alternative Parents Not available
Molecular FrameworkAliphatic acyclic compounds
Substituents Acyclic alkane - Alkane - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alkanes. These are acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2 , and therefore consisting entirely of hydrogen atoms and saturated carbon atoms.
External Descriptors an alkane
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
POLK Tbio DNA polymerase kappa (8653 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Oryctolagus cuniculus (11301 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.

25 results found

Lot NumberCertificate TypeDateItem
H2611353Certificate of AnalysisAug 03, 2026 D119697
H2611342Certificate of AnalysisAug 03, 2026 D119697
L2524292Certificate of AnalysisDec 16, 2025 D119697
L2524291Certificate of AnalysisDec 16, 2025 D119697
E2608145Certificate of AnalysisDec 16, 2025 D119697
K2117675Certificate of AnalysisSep 04, 2025 D119697
K2117674Certificate of AnalysisSep 04, 2025 D119697
H2118149Certificate of AnalysisJun 09, 2025 D119697
H2522514Certificate of AnalysisMay 15, 2025 D119697
H2522515Certificate of AnalysisMay 15, 2025 D119697
H2522513Certificate of AnalysisMay 15, 2025 D119697
E2516370Certificate of AnalysisMay 13, 2025 D119697
E2516369Certificate of AnalysisMay 13, 2025 D119697
E2516319Certificate of AnalysisMay 13, 2025 D119697
F1719046Certificate of AnalysisJan 20, 2025 D119697
B2105131Certificate of AnalysisDec 05, 2024 D119697
E2413200Certificate of AnalysisMar 19, 2024 D119697
E2413187Certificate of AnalysisMar 19, 2024 D119697
D1917113Certificate of AnalysisFeb 02, 2023 D119697
K2222396Certificate of AnalysisNov 02, 2022 D119697
K2222402Certificate of AnalysisNov 02, 2022 D119697
K2222410Certificate of AnalysisNov 02, 2022 D119697
B2429056Certificate of AnalysisNov 02, 2022 D119697
K2315080Certificate of AnalysisNov 09, 2021 D119697
K2317121Certificate of AnalysisNov 09, 2021 D119697
Chemical and Physical Properties
SensitivityHygroscopic
Refractive Index1.4221
Flash Point(°F)158.0 °F
Flash Point(°C)71℃
Boil Point(°C)213°C
Melt Point(°C)-12°C
Molecular Weight170.330 g/mol
XLogP36.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count9
Exact Mass170.203 Da
Monoisotopic Mass170.203 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity56.400
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
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.