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CAS 15763-48-1

CAS 15763-48-1 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 15763-48-1
CAS 15763-48-1PubChem CID 6444337

Pionin

IUPAC name
(2E)-3-heptyl-2-[(3-heptyl-4-methyl-1,3-thiazol-3-ium-2-yl)methylidene]-4-methyl-1,3-thiazole iodide
Molecular formula
C23H39IN2S2
Molecular weight
534.6 g/mol
Exact mass
534.15994 Da
Topological polar surface area
60.7 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
2
Defined stereocentres
0

Also known as

Quaternium-73Kankohso 2015X73DDS97ANK-266RefChem:1095622Quaternium 733-HEPTYL-2-[(3-HEPTYL-4-METHYL-3H-THIAZOL-2-YLIDENE)METHYL]-4-METHYLTHIAZOLIUM IODIDE3-Heptyl-2-((3-heptyl-4-methyl-3H-thiazol-2-ylidene)methyl)-4-methylthiazolium iodide
8 more reported names
Thiazolium, 3-heptyl-2-[(3-heptyl-4-methyl-2(3H)-thiazolylidene)methyl]-4-methyl-, iodide (1:1)EINECS 239-852-53-Heptyl-2-((3-heptyl-4-methyl-4-thiazolin-2-ylidene)methyl)-4-methylthiazolium iodideThiazolium, 3-heptyl-2-((3-heptyl-4-methyl-2(3H)-thiazolylidene)methyl)-4-methyl-, iodideThiazolium, 3-heptyl-2-((3-heptyl-4-methyl-4-thiazolin-2-ylidene)methyl)-4-methyl-, iodideUNII-5X73DDS97AAS-858434,4'-DIMETHYL-3,3'-DIHEPTYL-2,2'-THIAZOLOCYANINE IODIDE
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Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 15763-48-1

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How CAS 15763-48-1 is used on this site

CAS 15763-48-1 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 15763-48-1 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.