5-Acetyl-2,4-dimethylthiazole (CAS 38205-60-6)

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5-Acetyl-2,4-dimethylthiazole. CAS 38205-60-6. 100g.

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Data transcribed from regulatory registers and technical literature, with the source and edition stated. It does not replace the supplier's safety data sheet. Fields without a recorded source are marked as such.

Chemical Overview: 2,4-Dimethyl-5-acetylthiazole
Molecular formulaC7H9NOS
Molecular weight155.22 g/mol
LogP (lipophilicity)1.8
IUPAC name1-(2,4-dimethyl-1,3-thiazol-5-yl)ethanone
SMILESCC1=C(SC(=N1)C)C(=O)C
InChIKeyBLQOKWQUTLNKON-UHFFFAOYSA-N

Data sources: PubChem (NLM/NIH)
Last updated: 2026-09-03

SCIENTIFIC RESEARCH

[1]CrossRef2026
Abhipsa Basu, Aviral Gupta, Abhijnya Bhat et al.. (2026). "Harnessing Diffusion-Generated Synthetic Images for Fair Image Classification". Proceedings of the AAAI Conference on Artificial Intelligence
[2]CrossRef2023
Bingsen Huang, Xinzhi Sheng, Jiaqi Cao et al.. (2023). "High sensitivity twist sensor based on suspended core fiber Sagnac interferometer with temperature calibration". Optics Express. https://doi.org
[3]CrossRef2023
Lucas N. Alegre, Ana Bazzan, Ann Nowe et al.. (2023). "Multi-Step Generalized Policy Improvement by Leveraging Approximate Models". Advances in Neural Information Processing Systems 36. https://doi.or
[4]CrossRef2023
J. Buitrago Buitrago. (2023). "Rotation Curves of Galaxies via Reissner-Nordstrom Induced Gravity and an Alternative Explanation of Dark Matter". Letters in High Energy Physics. https://doi.org/10.315
[5]CrossRef2022
Zhirui He, Zixuan Zhou, Weizhong Yuan. (2022). "Highly Adhesive, Stretchable, and Antifreezing Hydrogel with Excellent Mechanical Properties for Sensitive Motion Sensors and Temperature-/Humidity-Driv
[6]CrossRef2021
(2021). "No. 38205 United States of America and Hungary". United Nations Treaty Series. https://doi.org/10.18356/9789210045223c021
[7]CrossRef2019
Guangyuan Tian, Meng Zhang, Yan Zhao et al.. (2019). "High Corrosion Protection Performance of a Novel Nonfluorinated Biomimetic Superhydrophobic Zn–Fe Coating with Echinopsis multiplex-like Structure
[8]CrossRef2019
Dongyang Fu, Huan Wang, Xiuchun Xiao et al.. (2019). "Adaptive Zeroing-Gradient Controller for Ship Course Tracking With Near Singularity Considered and Zero Theoretical Tracking Error". IEEE Access.
📚 Scientific references (Chicago Author-Date) 14 refs · 1 baz

MOLECULE Per-CAS bibliography (live from 13+ databases)

Sources: db:crossref (14)

  1. db:crossref Abhipsa Basu, Aviral Gupta, Abhijnya Bhat et al.. (2026). "Harnessing Diffusion-Generated Synthetic Images for Fair Image Classification". Proceedings of the AAAI Conference on Artificial Intelligence. https://doi.org/10.1609/aaai.v40i45.41159
  2. db:crossref Yi Zhang, Lulu Sun, Jinjian Li et al.. (2025). "A Light-Driven Soft Actuator Based on Liquid–Gas Phase-Change Composites Integrated With Optical Force Sensors". IEEE Sensors Journal. https://doi.org/10.1109/jsen.2025.3596070
  3. db:crossref Bingsen Huang, Xinzhi Sheng, Jiaqi Cao et al.. (2023). "High sensitivity twist sensor based on suspended core fiber Sagnac interferometer with temperature calibration". Optics Express. https://doi.org/10.1364/oe.499430
  4. db:crossref Lucas N. Alegre, Ana Bazzan, Ann Nowe et al.. (2023). "Multi-Step Generalized Policy Improvement by Leveraging Approximate Models". Advances in Neural Information Processing Systems 36. https://doi.org/10.52202/075280-1658
  5. db:crossref J. Buitrago Buitrago. (2023). "Rotation Curves of Galaxies via Reissner-Nordstrom Induced Gravity and an Alternative Explanation of Dark Matter". Letters in High Energy Physics. https://doi.org/10.31526/lhep.2023.319
  6. db:crossref Zhirui He, Zixuan Zhou, Weizhong Yuan. (2022). "Highly Adhesive, Stretchable, and Antifreezing Hydrogel with Excellent Mechanical Properties for Sensitive Motion Sensors and Temperature-/Humidity-Driven Actuators". ACS Applied Materials & Interfaces. https://doi.org/10.1021/acsami.2c10292
  7. db:crossref (2021). "No. 38205 United States of America and Hungary". United Nations Treaty Series. https://doi.org/10.18356/9789210045223c021
  8. db:crossref Guangyuan Tian, Meng Zhang, Yan Zhao et al.. (2019). "High Corrosion Protection Performance of a Novel Nonfluorinated Biomimetic Superhydrophobic Zn–Fe Coating with Echinopsis multiplex-like Structure". ACS Applied Materials & Interfaces. https://doi.org/10.1021/acsami.9b15088
  9. db:crossref Dongyang Fu, Huan Wang, Xiuchun Xiao et al.. (2019). "Adaptive Zeroing-Gradient Controller for Ship Course Tracking With Near Singularity Considered and Zero Theoretical Tracking Error". IEEE Access. https://doi.org/10.1109/access.2019.2904993
  10. db:crossref Mathilde Brémond. (2019). "Jaap Mansfeld, Studies in early Greek philosophy : a collection of papers and one review". Philosophie antique. https://doi.org/10.4000/philosant.2018
  11. db:crossref Jinhua Liu, Jing Yu, Jianrong Chen et al.. (2014). "Noncovalent assembly of carbon nanoparticles and aptamer for sensitive detection of ATP". RSC Adv.. https://doi.org/10.1039/c4ra05631k
  12. db:crossref (2005). "No. 38205. United States of America and Hungary". United Nations Treaty Series. https://doi.org/10.18356/55c6fee8-en-fr
  13. db:crossref (2004). "No. 38205. United States of America and Hungary". United Nations Treaty Series. https://doi.org/10.18356/09f22e2e-en-fr
  14. db:crossref (0). "38205, 1878-03-30". Art Sales Catalogues Online. https://doi.org/10.1163/2210-7886_asc-38205
Regulatory status of the substance
No entries for this CAS in the restriction lists checked (SVHC candidate list, REACH Annex XVII; datasets incomplete — this is not a confirmation of compliance). CLP classification and transport status (ADR): see the GHS section and the safety data sheet (SDS).
🧪 Chemical Data
CAS Number
38205-60-6
Molecular formula
C7H9NOS
Molar mass
155.22 g/mol
IUPAC name (EN)
1-(2,4-dimethyl-1,3-thiazol-5-yl)ethanone
SMILES
CC1=C(SC(=N1)C)C(=O)C
InChIKey
BLQOKWQUTLNKON-UHFFFAOYSA-N
⚗️ Physicochemical properties
Density
1.15

Source: PubChem, NIST WebBook. Last updated: 2026-09-02

🔍 External identifiers
9 of 16 ID systems56%
DatabaseIdentifierActions
CAS Registry Number38205-60-6Open →
PubChem CID520888[1]Open →
InChIKeyBLQOKWQUTLNKON-UHFFFAOYSA-N[1]Open →
SMILESCC1=C(SC(=N1)C)C(=O)C[1]
EC Number253-826-0[2]Open →
HMDBHMDB0041484Open →
ChemSpider454346[3]Open →
UNII (FDA)PD36FU2WGYOpen →
WikiData QIDQ27286487Open →

Sources: PubChem (NIH), Wikidata SPARQL, KEGG, ChEMBL (EBI), CompTox CTX (EPA).

📚 Scientific references (Chicago Author-Date) (3 sources)
  1. PubChem. National Center for Biotechnology Information (NIH/NLM), chemical compound database. dotyczy: PubChem CID · InChIKey · SMILES
  2. ECHA. EC Inventory — EINECS, ELINCS, NLP and List Numbers assigned under REACH. Helsinki: European Chemicals Agency. dotyczy: EC Number
  3. ChemSpider. Royal Society of Chemistry, chemical structure database. dotyczy: ChemSpider

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5-Acetyl-2,4-dimethylthiazole — CAS 38205-60-6, purity 0.98, 100g. Listed by Beijing Tong Guang. Prepared from the supplier’s public catalogue; not verified against their internal data.

Data from PubChemSource: PubChem (NIH)