Diamantane (CAS 2292-79-7) is a member of the diamondoid family of cage hydrocarbons. With the formula C₁₄H₂₀ and a molecular weight of 188.31 g/mol, it can be viewed as a tricyclic framework constructed from three fused cyclohexane units. The lattice is an all-sp³, rigid three-dimensional network whose local connectivity echoes that of diamond, conferring exceptional chemical inertness, thermal robustness, and pronounced hydrophobicity. In structural hierarchy, diamantane is the higher homologue of adamantane, preserving the same symmetry logic while increasing framework complexity.
Adamantane (C₁₀H₁₆) is a colorless crystalline solid with a camphor-like odor and is the prototypical diamondoid. Its defining feature is a strain-free, highly symmetrical tricyclic cage of saturated, tetrahedral carbons that restricts internal bond rotation relative to ordinary acyclic or monocyclic hydrocarbons. Adamantane occurs naturally in certain crude oils and is also readily accessible synthetically, making it a durable scaffold for structure–property studies and a useful building block in materials and molecular design.
Synthetically, adamantane can be produced via the thermal, catalyst-assisted rearrangement of dicyclopentadiene (C₁₀H₁₆ → C₁₀H₁₆, Δ, catalyst), a classic cage-forming transformation that delivers a low-strain, high-symmetry framework from readily available feedstock. This blueprint underpins routes to higher diamondoids such as diamantane by extending the logic of cage construction from simpler polycyclic precursors.
According to APO Research’s survey and statistical analysis, the global diamantane market was valued at US$442.21 thousand in 2023 and is projected to reach US$697.62 thousand by 2030, implying a 2024–2030 CAGR of 6.83%. The global adamantane market was valued at US$184.47 million in 2023 and is expected to reach US$262.53 million by 2030 (CAGR 4.97%). By production value, North America’s adamantane market rises from US$51.84 million (2023) to US$72.62 million (2030; 4.75%), while diamantane increases from US$217.62 thousand to US$354.61 thousand (7.49%). Europe’s adamantane advances from US$28.91 million to US$39.80 million (4.44%) and diamantane from US$51.38 thousand to US$76.60 thousand (5.27%). China’s adamantane expands from US$44.45 million to US$71.04 million (6.66%) and diamantane from US$70.22 thousand to US$114.88 thousand (7.51%). Japan’s adamantane grows from US$40.73 million to US$55.47 million (4.28%) and diamantane from US$99.85 thousand to US$147.20 thousand (5.79%). Overall, adamantane retains the larger revenue base with steady growth, while diamantane—though smaller in absolute terms—exhibits a faster compound growth trajectory over 2024–2030.
The global Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) market was valued at US$ million in 2025 and is projected to reach US$ million by 2032, implying a CAGR of % over 2026–2032.
The North America market for Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) is forecast to increase from US$ million in 2026 to US$ million by 2032, corresponding to a CAGR of % over 2026–2032.
The Europe market for Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) is projected to rise from US$ million in 2026 to US$ million by 2032, registering a CAGR of % over 2026–2032.
The Asia Pacific market for Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) is expected to grow from US$ million in 2026 to US$ million by 2032, at a CAGR of % over 2026–2032.
Leading global manufacturers of Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) include , among others. In 2025, the top three vendors together accounted for approximately % of global revenue.
Report Scope
This report quantifies the global Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) market in revenue (US$ million) and, where applicable, sales volume (g), using 2025 as the base year and providing annual historical and forecast data for 2021–2032.
It standardizes definitions of types and applications, harmonizes vendor attribution, and presents comparable time series by company, type, application, and region/country, including indicative price bands (US$/g) and concentration ratios (CR5/CR10).
The outputs are intended to support strategy development, budgeting, and performance benchmarking for manufacturers, new entrants, channel partners, and investors; the report also reviews technology shifts and notable product introductions relevant to Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2).
Key Companies & Market Share Insights
This section profiles leading manufacturers, combining 2021–2025 results with a 2026–2032 outlook. It reports revenue, market share, price bands, product and application mix, regional and channel mix, and key developments (M&A, capacity additions, certifications). It also provides global revenue, average price, and—where applicable—sales volume by manufacturer, and calculates CR5/CR10 and rank changes to support comparative benchmarking.
Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) Market by Company
- TCI America
- City Chemical
- Combi Blocks
- Santa Cruz Biotechnology
- abcr GmbH
- BOC Sciences
- Aceschem Inc
- A2B Chem
- Amadis Chemical
- Chiralen Pharmaceutical
- Starshine Chemical
- Ambinter (Greenpharma)
- AstaTech
- Shanghai Maikelin Biochemical Technology
- Aladdin
- Chiron
- Sigma-Aldrich
- Thermo Scientific
- Matrix Scientific
- AbMole Bioscience
- Smolecule
- Biosynth
- Alfa Chemistry
- ChemScence
- Fujifilm
- Sichuan Zhongbang New Materials
- Minxiang Pharmaceutical
- Meryer (Shanghai) Chemical Technology
- J&K Scientific
Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) Segment by Type
- Purity: ≥98.0% (GC)
- Purity: ＜98.0% (GC)
Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) Segment by Application
- Chemical Reagent
- Fine Chemicals
- Pharmaceutical Intermediate
- Material Intermediate
- Medical
- Scientific Research
- Medical
- Scientific Research
Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) Segment by Region
- North America
- United States
- Canada
- Mexico
- Europe
- Germany
- France
- U.K.
- Italy
- Russia
- Spain
- Netherlands
- Switzerland
- Sweden
- Poland
- Asia-Pacific
- China
- Japan
- South Korea
- India
- Australia
- Taiwan
- Southeast Asia
- South America
- Brazil
- Argentina
- Chile
- Middle East & Africa
- Egypt
- South Africa
- Israel
- Türkiye
- GCC Countries
Key Drivers & Barriers
High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.
Reasons to Buy This Report
- This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.
- This report will help stakeholders to understand the global industry status and trends of Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) and provides them with information on key market drivers, restraints, challenges, and opportunities.
- This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in volume and value), competitor ecosystem, new product development, expansion, and acquisition.
- This report stays updated with novel technology integration, features, and the latest developments in the market
- This report helps stakeholders to gain insights into which regions to target globally
- This report helps stakeholders to gain insights into the end-user perception concerning the adoption of Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2).
- This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.
Chapter Outline
Chapter 1: Research objectives, research methods, data sources, data cross-validation;
Chapter 2: Introduces the report scope of the report, executive summary of different market segments (by region, product type, application, etc), including the market size of each market segment, future development potential, and so on. It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 3: Detailed analysis of Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) manufacturers competitive landscape, price, production and value market share, latest development plan, merger, and acquisition information, etc.
Chapter 4: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product production/output, value, price, gross margin, product introduction, recent development, etc.
Chapter 5: Production/output, value of Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) by region/country. It provides a quantitative analysis of the market size and development potential of each region in the next six years.
Chapter 6: Consumption of Diamantane (CAS 2292-79-7) and Adamantane (CAS 281-23-2) in regional level and country level. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and production of each country in the world.
Chapter 7: Provides the analysis of various market segments by type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 8: Provides the analysis of various market segments by application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 9: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 10: Introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 11: The main points and conclusions of the report.
