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CAS 72845-40-0

CAS 72845-40-0 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 72845-40-0
CAS 72845-40-0PubChem CID 5281188

Tiglyl tiglate

Tiglyl tiglate is a fatty acid ester. — ChEBI

IUPAC name
[(E)-2-methylbut-2-enyl] (E)-2-methylbut-2-enoate
Molecular formula
C10H16O2
Molecular weight
168.23 g/mol
Exact mass
168.115029749 Da
XLogP3
2.8
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

AC1NQY632-Butenoic acid, 2-methyl-, (2E)-2-methyl-2-butenyl ester, (2E)-2-Butenoic acid, 2-methyl-, (2E)-2-methyl-2-buten-1-yl ester, (2E)-(E)-2-Methylcrotonic acid (E)-2-methyl-2-butenyl ester((E)-2-methylbut-2-enyl) (E)-2-methylbut-2-enoateRefChem:898117WE(4:1(2E)(2Me)/(4:1(2E)(2Me))2-Methyl-2-butenyl 2-methylcrotonate
6 more reported names
2-Butenoic acid, 2-methyl-, 2-methyl-2-butenyl ester2-Butenoic acid, 2-methyl-, 2-methyl-2-buten-1-yl esterCHEBI:9594(2E)-2-methylbut-2-en-1-yl (2E)-2-methylbut-2-enoateQJXVZKLQKPUDPW-XVYDYJIPSA-NAC1NQY63; 2-Methyl-2-butenyl 2-methylcrotonate; [(E)-2-methylbut-2-enyl] (E)-2-methylbut-2-enoate; WE(4:1(2E)(2Me)/(4:1(2E)(2Me))
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 72845-40-0

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How CAS 72845-40-0 is used on this site

CAS 72845-40-0 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 72845-40-0 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.