Mono-benzyl malonate
Also known as: 3-(Benzyloxy)-3-oxopropanoic acid, benzyl hydrogen malonate, malonic acid monobenzyl ester, monobenzyl malonate, benzyloxycarbonyl-acetic acid, Propanedioic acid, 1-(phenylmethyl) ester, Propanedioic acid, Mono(phenylMethyl) ester, 2-benzyloxycarbonylacetic acid, 3-oxo-3-phenylmethoxypropanoic acid, 3-oxo-3-phenylmethoxypropanoate, MFCD00138132
Mono-benzyl malonate (CAS 40204-26-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O4 and a molecular weight of 194.18400 g/mol. Key properties include a melting point of 47-51ºC(lit.), a boiling point of 352.3ºC at 760 mmHg, a density of 1.266 g/cm3 and a flash point of 141.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40204-26-0
- Jingsj CID
- J-89607-1
- Molecular Formula
- C10H10O4
- Molecular Weight
- 194.18400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 47-51ºC(lit.) |
|---|---|
| Boiling Point | 352.3ºC at 760 mmHg |
| Density | 1.266 g/cm3 |
| Flash Point | 141.3ºC |
| Exact Mass | 194.05800 |
| PSA | 63.60000 |
| LogP | 1.20450 |
| Refractive Index | 1.543 |
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 Mono-benzyl malonate?
The CAS number of Mono-benzyl malonate is 40204-26-0.
What are the molecular formula and molecular weight of Mono-benzyl malonate?
Mono-benzyl malonate has molecular formula C10H10O4 and molecular weight 194.18400 g/mol.
What are the upstream and downstream products of Mono-benzyl malonate?
For Mono-benzyl malonate, Upstream Products: Malonic acid, Benzyl alcohol, Dibenzyl malonate; Downstream Products: Benzyl ethyl malonate, DI-TERT-BUTYL 1,3-ACETONEDICARBOXYLATE, Benzyl tert-butyl malonate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Mono-benzyl malonate (CAS 40204-26-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-89607-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.