May 2026
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Bounce Rate
51.13%
Pages per Visit
3.67
Avg Visit Duration
00:02:46
- Company
- ChemicalBook
Top 10 chemicalbook.com Competitors
The Top 10 Sites Like chemicalbook.com in May 2026 are ranked by their affinity to chemicalbook.com in terms of keyword traffic, audience targeting, and market overlap
home
- Company
- Sigma-Aldrich
Global Rank
#13,665
2,137Bounce Rate
48.35%
Pages per Visit
3.04
Avg Visit Duration
00:03:08
Similarity Score
100%PubChem is the world's largest collection of freely accessible chemical information. Search chemicals by name, molecular formula, structure, and other identifiers. Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more.
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- Industry
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Global Rank
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Country Rank
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Category Rank
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Bounce Rate
- -
Pages per Visit
- -
Avg Visit Duration
- -
Similarity Score
97%a free chemical structure database providing fast text and structure search access to over 130 million structures from hundreds of data sources.
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- Industry
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Global Rank
#143,158
1,162Bounce Rate
45.36%
Pages per Visit
2.85
Avg Visit Duration
00:01:31
Similarity Score
92%Guidechem HOT RFQ for the 1st week of April 2026 highlights trending global chemical purchase requests, helping buyers find demand and suppliers capture timely opportunities across Asia, Europe, America, Africa and more.
- Company
- Guidechem
Bounce Rate
45.35%
Pages per Visit
5.18
Avg Visit Duration
00:01:21
Similarity Score
85%tci is a global manufacturer of chemicals for research and development, with reagents for chemistry, life science, materials science, and analytical chemistry.
Bounce Rate
50.91%
Pages per Visit
2.59
Avg Visit Duration
00:03:18
Similarity Score
83%Chemsrc provides 3-Indoleacetic acid(CAS#:87-51-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 3-Indoleacetic acid are included as well.
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- Industry
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Bounce Rate
50.46%
Pages per Visit
1.73
Avg Visit Duration
00:00:43
Similarity Score
80%ECHEMI is a global chemical industry B2B website. You can find leading manufacturing companies, top suppliers & quality chemical products here. We help you complete chemical business in the world.
- Company
- Echemi
Global Rank
#105,900
12,972Bounce Rate
46.48%
Pages per Visit
2.40
Avg Visit Duration
00:00:49
Similarity Score
78%Santa Cruz Biotechnology Support Products includes a broad range of lysates, proteins, purification reagents, and more for research applications.
Bounce Rate
52.13%
Pages per Visit
1.79
Avg Visit Duration
00:01:16
Similarity Score
75%bldpharm provides a catalog over 600,000+ products, including building blocks, advanced intermediates, amino acids and peptides, catalysts and ligands, natural products, nucleotides, etc. over 1,000 novel chemicals are continually added into bld's product list on a monthly basis.
- Company
- BLDpharm
Bounce Rate
37.58%
Pages per Visit
3.30
Avg Visit Duration
00:03:44
Similarity Score
73%provide the chemical, particularly the pharmaceutical industry,custom made intermediates, carbohydrates, heterocyclic, chiral compounds and fine chemicals,environmental remediation products.
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- Industry
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Global Rank
#306,201
112Bounce Rate
45.82%
Pages per Visit
1.58
Avg Visit Duration
00:00:23
Similarity Score
71%chemicalbook.com's top 5 competitors in May 2026 are: sigmaaldrich.com, pubchem.ncbi.nlm.nih.gov, chemspider.com, guidechem.com, and more.
According to Similarweb data of monthly visits, chemicalbook.com’s top competitor in May 2026 is sigmaaldrich.com. chemicalbook.com 2nd most similar site is pubchem.ncbi.nlm.nih.gov, and closing off the top 3 is chemspider.com.
guidechem.com ranks as the 4th most similar website to chemicalbook.com and tcichemicals.com ranks fifth in May 2026.
The other five competitors in the top 10 list are chemsrc.com, echemi.com, scbt.com, bldpharm.com, and alfa-chemistry.com.