silver atom (CAS 54-85-3)
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产品页面 · 英文名称 · CAS 号 · 技术数据 · 欧盟合规信息框架
纯度 AR · 包装规格 250g —— 这些我们已经从贵公司的公开目录整理出来了 |
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中文版本是从欧盟版本翻译而来的，仅供参考。 它不是中国市场上具有法律效力的文件，不能用于在中国境内的 申报、备案、运输或流通。
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silver atom. CAS 54-85-3. 250g.
We are not issuing this sheet yet.
Our engine could not build a document for this substance that meets our own completeness threshold, so it is held for review rather than published. We would rather tell you that than sell you a sheet we do not stand behind.
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Identity, structure, physical and chemical properties, analytical data and the literature — every value with the source it came from and the date that source was read. The full record is in the data sections further down this page.
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Données transcrites à partir de registres réglementaires et de la littérature spécialisée, avec indication de la source et de l'édition. Elles ne remplacent pas la fiche de données de sécurité du fournisseur. Les champs sans source enregistrée sont signalés comme tels.
Aperçu chimique: Isoniazid
| Formule brute | C6H7N3O |
| Masse moléculaire | 137.14 g/mol |
| LogP (lipophilie) | -0.7 |
| Nom IUPAC | pyridine-4-carbohydrazide |
| SMILES | C1=CN=CC=C1C(=O)NN |
| InChIKey | QRXWMOHMRWLFEY-UHFFFAOYSA-N |
Synonymes: isoniazid · 54-85-3 · Isonicotinic acid hydrazide · Isonicotinohydrazide · pyridine-4-carbohydrazide
Sources de données : PubChem (NLM/NIH)
Dernière mise à jour : 2026-09-03
RECHERCHE SCIENTIFIQUE
📚 Références scientifiques (Chicago Author-Date) 9 refs · 2 baz
MOLECULE Bibliographie par CAS (en direct depuis 13+ bases de données)
Sources : db:pubmed (7) · db:Europe PMC (2)
- db:pubmed Martinez L, Campbell JI, Linde L et al.. (2026). "The effectiveness of isoniazid preventive treatment among contacts of multidrug-resistant tuberculosis: a systematic review and individual-participant meta-analysis.". American journal of respiratory and critical care medicine. https://doi.org/10.1164/rccm.202411-2340OC →
- db:pubmed Wang ER, Cho K, Harrison GA et al.. (2025). "Metabolic rewiring of isoniazid sensitivity in Mycobacterium tuberculosis.". Proceedings of the National Academy of Sciences of the United States of America. https://doi.org/10.1073/pnas.2421336122 →
- db:pubmed Ruan QL, Yang QL, Ma CL et al.. (2025). "Efficacy and safety of a novel short course rifapentine and isoniazid regimen for the preventive treatment of tuberculosis in Chinese silicosis patients: a pilot study (SCRIPT-TB).". Emerging microbes & infections. https://doi.org/10.1080/22221751.2025.2502010 →
- db:pubmed Wang D, Wang S, Jin Z et al.. (2025). "Tet2 Protects Against Isoniazid-Induced Hepatotoxicity via Regulating Autophagy.". FASEB journal : official publication of the Federation of American Societies for Experimental Biology. https://doi.org/10.1096/fj.202500245R →
- db:pubmed Baral T, M SS, Thomas L et al.. (2024). "Isoniazid-induced pancreatitis: A systematic review.". Tuberculosis (Edinburgh, Scotland). https://doi.org/10.1016/j.tube.2024.102535 →
- db:pubmed Perumal R, Naidoo K. (2024). "Are We Capable of Unveiling the Missed Epidemic of Isoniazid-resistant Tuberculosis?". Annals of the American Thoracic Society. https://doi.org/10.1513/AnnalsATS.202407-772ED →
- db:pubmed Huang HL, Lee MR, Lee CH et al.. (2024). "One-month daily and three-month weekly rifapentine plus isoniazid are comparable in completion rate and safety for latent tuberculosis infection in non-HIV Population: a randomized controlled trial.". Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases. https://doi.org/10.1016/j.cmi.2024.06.024 →
- db:Europe PMC et al.. (2002). "NIEHS Technical Report on the 13-Week Toxicity Study of 3′-Azido-3′-deoxythymidine (AZT) and Isoniazid Combinations (CAS Nos. 30516-87-1 and 54-85-3) Administered by Gavage to B6C3F1 Mice".
- db:Europe PMC et al.. (1999). "NIEHS Technical Report on the Reproductive, Developmental, and General Toxicity Study of 3′-Azido-3′-Deoxythymidine (AZT) and Isoniazid Combinations (CAS Nos. 30516-87-1 and 54-85-3) Administered by Gavage to Swiss (CD-1®) Mice".
Why this page can be checked
Identity
CAS, EC and molecular formula, resolved across the identifier systems a buyer uses. The count of systems resolved is shown, so you can see how well characterised this substance is rather than assuming.
Data
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Classification
Read against the harmonised entry where one exists, with the index number stated. Self-classification is shown separately and labelled.
Regulatory
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Documentation
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Supplier
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The Gap Report Guarantee
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silver atom — CAS 54-85-3, purity AR, 250g. Listed by Beijing Tong Guang. Prepared from the supplier’s public catalogue; not verified against their internal data.