2-BENZYL-1,3-DIOXOLANE
- CAS No.
- 101-49-5
- Chemical Name:
- 2-BENZYL-1,3-DIOXOLANE
- Synonyms
- 1,3-Dioxolane, 2-(phenylmethyl)-;PHENYLACETALDEHYDE ETHYLENE ACETAL;2-benzyl-;Benzyldioxolane;2-Benzyldioxolan;RARECHEM AL BP 0140;2-benzyl-3-dioxolane;2-Benzyl-1,3-dioxolan;2-BENZYL-1,3-DIOXOLONE;2-BENZYL-1,3-DIOXOLANE
- CBNumber:
- CB0104436
- Molecular Formula:
- C10H12O2
- Molecular Weight:
- 164.2
- MDL Number:
- MFCD00003215
- MOL File:
- 101-49-5.mol
- MSDS File:
- SDS
| Boiling point | 115 °C |
|---|---|
| Density | 1.085 |
| refractive index | n20/D 1.522(lit.) |
| Flash point | 108 °C |
| solubility | Practically insoluble in water, soluble in alcohol and oils |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Odor | Clean and mild, fresh-rosy, leafy odor |
| Odor Type | green |
| LogP | 1.588 (est) |
| CAS DataBase Reference | 101-49-5 |
| EPA Substance Registry System | 1,3-Dioxolane, 2-(phenylmethyl)- (101-49-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| RTECS | JH6768000 | |||||||||
| HS Code | 29329990 | |||||||||
| Toxicity | LD50 orl-rat: 2200 mg/kg FCTXAV 14,827,76 | |||||||||
| NFPA 704 |
|
2-BENZYL-1,3-DIOXOLANE price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B1404 | 2-Benzyl-1,3-dioxolane >98.0%(GC) | 101-49-5 | 25mL | $245 | 2025-07-31 | Buy |
| TRC | B276583 | 2-Benzyl-1,3-dioxolane | 101-49-5 | 2.5mg | $75 | 2021-12-16 | Buy |
| Usbiological | 414767 | 2-[Benzyl | 101-49-5 | 100mg | $439 | 2021-12-16 | Buy |
| Chem-Impex | 34806 | 2-Benzyl-1,3-dioxolane,98-100%(GC) 98-100%(GC) | 101-49-5 | 2.5KG | $729.12 | 2021-12-16 | Buy |
| Chem-Impex | 34806 | 2-Benzyl-1,3-dioxolane,98-100%(GC) 98-100%(GC) | 101-49-5 | 5KG | $1080.8 | 2021-12-16 | Buy |
2-BENZYL-1,3-DIOXOLANE Chemical Properties,Uses,Production
Chemical Properties
Clear colorless to pale yellow liquid
Occurrence
Has apparently not been reported to occur in nature.
Preparation
By condensation of phenylacetaldehyde and ethylene glycol (Arctander, 1969).
Safety Profile
Moderately toxic by ingestion andskin contact. When heated to decomposition it emits acridsmoke and irritating fumes.
Metabolism
Phenylacetaldehyde ethyleneglycol acetal is presumably capable of being hydrolysed to form phenylacetaldehyde and ethylene glycol (Fassett, 1963).
Purification Methods
Dissolve 2-benzyl-1,3-dioxolane in CH2Cl2, wash well with 1M NaOH, dry over K2CO3, filter, evaporate and distil it through a short path still (Kügelrohr). It has also been purified by preparative gas chromatography. [Raber & Guida Synthesis 808 1974, Lloyd & Luberoff J Org Chem 34 3949 1969, Beilstein 19 III/IV 220.]
2-BENZYL-1,3-DIOXOLANE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 8026 | 58 |
| Finetech Industry Limited | +86-27-8746-5837 +8619945049750 | info@finetechnology-ind.com | China | 9629 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20405 | 58 |
| Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-18712993135 | sales01@tairunfaz.com | China | 8051 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49977 | 58 |
| Aceschem Inc. | +1-817863-6948 +1-（817）863-6948 | sales@aceschem.com | United States | 19632 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 |
View Lastest Price from 2-BENZYL-1,3-DIOXOLANE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-05-23 | 2-BENZYL-1,3-DIOXOLANE
101-49-5
|
US $45.00 / kg | 1kg | 99% | 20 tons | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2021-07-02 | 2-Benzyl-1,3-dioxolane
101-49-5
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2020-02-26 | 2-Benzyl-1,3-dioxolane
101-49-5
|
US $0.00-0.00 / Kg | 100G | 99.0%+ | 100 tons | Shaanxi Dideu Medichem Co. Ltd |
-
- 2-BENZYL-1,3-DIOXOLANE
101-49-5
- US $45.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- 2-Benzyl-1,3-dioxolane
101-49-5
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 2-Benzyl-1,3-dioxolane
101-49-5
- US $0.00-0.00 / Kg
- 99.0%+
- Shaanxi Dideu Medichem Co. Ltd
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