Octadecanedioic acid mono-tert-butyl ester
Also known as: 18-(tert-Butoxy)-18-oxooctadecanoic acid, Boc-C16-COOH, tert-butyl 17-carboxyheptadecanoate, 18-(tert-Butoxy)-18-oxostearic acid, Octadecanedioic acid 1-tert-butyl ester, Octadecanedioic acid, 1-(1,1-dimethylethyl) ester, mono-t-Butyl stearate
Octadecanedioic acid mono-tert-butyl ester (CAS 843666-40-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H42O4 and a molecular weight of 370.56600 g/mol. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 843666-40-0
- Jingsj CID
- J-1457-3
- Molecular Formula
- C22H42O4
- Molecular Weight
- 370.56600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Exact Mass | 370.30800 |
|---|---|
| PSA | 63.60000 |
| LogP | 6.65430 |
Activity & Biological Data
| Target | Non-cleavable |
|---|---|
| Additional Information | [1]. Beck A, et al. Strategies and challenges for the next generation of antibody-drug conjugates. Nat Rev Drug Discov. 2017;16(5):315-337. [2]. Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-985. |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Octadecanedioic acid mono-tert-butyl ester?
The CAS number of Octadecanedioic acid mono-tert-butyl ester is 843666-40-0.
What are the molecular formula and molecular weight of Octadecanedioic acid mono-tert-butyl ester?
Octadecanedioic acid mono-tert-butyl ester has molecular formula C22H42O4 and molecular weight 370.56600 g/mol.
Which suppliers offer Octadecanedioic acid mono-tert-butyl ester?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of Octadecanedioic acid mono-tert-butyl ester?
For Octadecanedioic acid mono-tert-butyl ester, Upstream Products: Octadecanedioic acid, 1,1-Di-tert-butoxy-N,N-dimethylmethanamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Octadecanedioic acid mono-tert-butyl ester (CAS 843666-40-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1457-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.