Heptanedioic acid monoethyl ester (CAS 33018-91-6) — formula C9H16O4, molecular weight 188.22; category organic chemicals.
Heptanedioic acid monoethyl ester (CAS 33018-91-6) is a chemical raw material in the organic chemicals category. Its molecular formula C9H16O4 comprises 9 C, 16 H, 4 O atoms. Its molecular weight is about 188.22. Reported physicochemical data: LogP about 1.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 33018-91-6 |
|---|---|
| Molecular Formula | C9H16O4 |
| Molecular Weight | 188.22 |
| LogP | 1.2 |
| Applications | adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes |
| Category | Organic Chemicals |
Documented applications: adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes.
Heptanedioic acid monoethyl ester is a carbon-based organic compound with CAS registry number 33018-91-6 and molecular formula C9H16O4 (molecular weight 188.22), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 33018-91-6
Its molecular formula C9H16O4 comprises 9 C, 16 H, 4 O atoms.
Also known as: Heptanedioic acid monoethyl ester · 庚二酸氢乙酯 · BOC-HIS(TOS)-MERRIFIELD RESIN
Category: organic chemicals
The CAS registry number of Heptanedioic acid monoethyl ester is 33018-91-6.
Molecular formula C9H16O4, molecular weight 188.22.
It is also registered under: Heptanedioic acid monoethyl ester, 庚二酸氢乙酯, BOC-HIS(TOS)-MERRIFIELD RESIN.
Recorded applications: adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Heptanedioic acid monoethyl ester (CAS 33018-91-6), compiled from public chemistry databases.
| CAS Number | 33018-91-6 |
|---|---|
| PubChem CID | 118383 |
| Molecular Formula | C9H16O4 |
| IUPAC Name | 7-ethoxy-7-oxoheptanoic acid |
| UNII (FDA) | NS00059333 |
| Molecular Weight | 188.22 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 8 |
| Exact Mass | 188.10485899 |
| Monoisotopic Mass | 188.10485899 |
| Topological Polar Surface Area | 63.6 |
| Heavy Atom Count | 13 |
Ethyl hydrogen heptane-1,7-dioate; EINECS 251-346-6; RefChem:596215; 251-346-6; 33018-91-6; 7-ethoxy-7-oxoheptanoic acid; Monoethyl Pimelate; Ethyl Hydrogen Pimelate; Heptanedioic acid,1-ethyl ester; Pimelic Acid Monoethyl Ester; Heptanedioic acid monoethyl ester; MFCD00014383; BOC-HIS(TOS)-MERRIFIELD RESIN; Ethylhydrogen pimelate; Ethyl hydroden pimelate; 7-ethoxy-7-oxo-heptanoic acid
| Notified hazard statements | H302 (14.3%), H315 (100%), H318 (14.3%), H319 (85.7%), H335 (28.6%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 庚二酸单乙酯