Benzaldehyde dimethyl acetal
ALDRICH/381438 - 95%
Synonym: α,α-Dimethoxytoluene
CAS Number: 1125-88-8
Empirical Formula (Hill Notation): C9H12O2
Molecular Weight: 152.19
EC Number: 214-413-0
MDL Number: MFCD00008491
Linear Formula: C6H5CH(OCH3)2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 381438-100ML.
| assay | 95% |
| bp | 87-89 °C/18 mmHg (lit.) |
| density | 1.014 g/mL at 25 °C (lit.) |
| InChI | 1S/C9H12O2/c1-10-9(11-2)8 |
| InChI key | HEVMDQBCAHEHDY-UHFFFAOYSA |
| refractive index | n |
| SMILES string | COC(OC)c1ccccc1 |
| Application: | Benzaldehyde dimethyl acetal is suitable for use in the synthesis of 4,6-dihydroxy sugar, required for the total synthesis of Porphyromonas gingivalis 381 derived lipid A. It may be used in the preparation of 1-O-methyl-2,3-di-O-galloyl-β-D-glucose. |
| General description: | Benzaldehyde dimethyl acetal is an organic building block. Pyridinium tosylate-catalyzed acetal exchange reaction between benzaldehyde dimethyl acetal and 6-O-(tert-butyldiphenylsilyl)-1,2-O-isopropylidene-α-D-gluco |
| Packaging: | 100 mL in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P301 + P312 + P330 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 23-24/25 |
| WGK Germany | WGK 3 |
| Flash Point(F) | 156.2 °F - closed cup |
| Flash Point(C) | 69 °C - closed cup |
| Purity | 95% |
| bp | 87-89 °C/18 mmHg (lit.) |
| Density | 1.014 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |