ChemicalBook >> CAS DataBase List >>DIBENZYL MALONATE
DIBENZYL MALONATE
- CAS No.
- 15014-25-2
- Chemical Name:
- DIBENZYL MALONATE
- Synonyms
- MALONIC ACID DIBENZYL ESTER;C17H16O4;NSC 101027;Dibenzylmalonat;DIBENZYL MALONATE;Dibenzylmalonateca;DibenzylMalonate>D**DIBENZYL MALONATE;Malonic acid dibenzyl;Dibenzyl propanedioate
- CBNumber:
- CB6222040
- Molecular Formula:
- C17H16O4
- Molecular Weight:
- 284.31
- MDL Number:
- MFCD00004779
- MOL File:
- 15014-25-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 03:24:27
| Product description | Number | Pack Size | Price |
| Dibenzyl malonate | 160407 | 10g | $84.2 |
| Dibenzyl malonate | 160407 | 50g | $267 |
| Dibenzyl Malonate >95.0%(GC) | M1080 | 25g | $62 |
| Dibenzyl Malonate >95.0%(GC) | M1080 | 100g | $155 |
| Dibenzyl Malonate | TRC-D417885-50G | 50g | $409 |
| Boiling point | 188 °C/0.2 mmHg (lit.) |
|---|---|
| Density | 1.137 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 11.65±0.46(Predicted) |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| Specific Gravity | 1.17 |
| Water Solubility | Sparingly soluble in water; miscible in all proportions with ether and alcohol. |
| BRN | 1998264 |
| InChI | InChI=1S/C17H16O4/c18-16(20-12-14-7-3-1-4-8-14)11-17(19)21-13-15-9-5-2-6-10-15/h1-10H,11-13H2 |
| InChIKey | RYFCSKVXWRJEOB-UHFFFAOYSA-N |
| SMILES | C(OCC1=CC=CC=C1)(=O)CC(OCC1=CC=CC=C1)=O |
| CAS DataBase Reference | 15014-25-2(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| PPE | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) | |||||||||
| Safety Statements | 23-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29171910 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| NFPA 704 |
|
DIBENZYL MALONATE price More Price(56)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 160407 | Dibenzyl malonate | 15014-25-2 | 10g | $84.2 | 2026-04-30 | Buy |
| Sigma-Aldrich | 160407 | Dibenzyl malonate | 15014-25-2 | 50g | $267 | 2026-04-30 | Buy |
| TCI Chemical | M1080 | Dibenzyl Malonate >95.0%(GC) | 15014-25-2 | 25g | $62 | 2026-04-30 | Buy |
| TCI Chemical | M1080 | Dibenzyl Malonate >95.0%(GC) | 15014-25-2 | 100g | $155 | 2026-04-30 | Buy |
| TRC | TRC-D417885-50G | Dibenzyl Malonate | 15014-25-2 | 50g | $409 | 2026-06-03 | Buy |
DIBENZYL MALONATE Chemical Properties,Uses,Production
Chemical Properties
CLEAR YELLOWISH LIQUID
Uses
Dibenzyl malonate was used in the preparation of tetraethyl 3,3-bis(benzyloxycarbonyl)propylene bisphosphonate. It was also used in the preparation of benzyl umbelliferone-3-carboxylate via Knoevenagel condensation with 2,4-dihydroxybezaldehyde.
General Description
Direct asymmetric reaction of dibenzyl malonate with N-tert-butoxycarbonyl aldimines in the presence of Yb(OTf)3 and iPr-pybox (pybox = pyridine bisoxazoline) complexes has been investigated.
Purification Methods
Dissolve the ester in toluene, wash it with aqueous NaHCO3, H2O, dry over MgSO4, filter, evaporate and distil it at high vacuum. [Ginsburg & Pappo J Am Chem Soc 75 1094 1953, Baker et al. J Org Chem 17 77 1952, Beilstein 6 IV 2270.]
DIBENZYL MALONATE Preparation Products And Raw materials
DIBENZYL MALONATE Suppliers
Global( 186)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14026 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1056@dideu.com | China | 3967 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 24597 | 58 |
| Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 | sales@aochuangchem.com | China | 9333 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
View Lastest Price from DIBENZYL MALONATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-02-02 | Propanedioicacid,bis(phenylmethyl)ester
15014-25-2
|
10mg | 99%HPLC | 2000tons | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2025-04-04 | DIBENZYL MALONATE
15014-25-2
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2019-09-02 | DIBENZYL MALONATE
15014-25-2
|
$1.00 | 1KG | 98% | 200kg | Career Henan Chemical Co |
-
- Propanedioicacid,bis(phenylmethyl)ester
15014-25-2
- 99%HPLC
- Shaanxi Dideu Medichem Co. Ltd
-
- DIBENZYL MALONATE
15014-25-2
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- DIBENZYL MALONATE
15014-25-2
- $1.00
- 98%
- Career Henan Chemical Co
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C12 to C63
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Chemical Synthesis
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