23735-43-5
23735-43-5 structure
- Name: [(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate
- Chemical Name: [(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate
- CAS Number: 23735-43-5
- Molecular Formula: C13H18O5S
- Molecular Weight: 286.344
- Create Date: 2018-12-28 19:02:38
- Modify Date: 2026-07-07 22:12:47
| Name | [(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate |
|---|---|
| Synonyms |
(S)-O-ISOPROPYLIDENE GLYCEROL TOSYLATE
2,3-Isopropylidene-sn-glycerol 1-tosylate (S)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL TOLUENE-4-SULFONATE (4S)-2,2-dimethyl-4-(4-toluenesulphonyloxymethyl)-1,3-dioxolane (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate (S)-3-TOSYLOXY-1,2-PROPANEDIOL ACETONIDE (S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-ylmethyl p-Toluenesulfonate (S)-(2,2-dimethyl-1,3-dioxalan-4-yl)methyl-4-methylbenzenesulfonate (s)-2,2-dimethyl-1,3-dioxolane-4-methyl p-toluenesulfonate (S)-(+)-2,2-Dimethyl-1,3-dioxolan-4-ylmethylp-Toluenesulfonate> (S)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL TOSYLATE L-(+)-1,2-Isopropylideneglycerol 3-(p-Toluenesulfonate) (S)-(+)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE Travoprost Impurity 51 (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate 1,3-DIOXOLANE-4-METHANOL, 2,2-DIMETHYL-, 4-METHYLBENZENESULFONATE, (4S) (S)-(+)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-tolue p-Toluenesulfonic acid [S,(+)]-2,2-dimethyl-1,3-dioxolane-4-ylmethyl ester (S)-3-Toxyloxy-1,2-propanediol acetonide p-Toluenesulfonic acid [(S)-2,2-dimethyl-1,3-dioxolane-4α-yl]methyl ester (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate L-(+)-1,2-ISOPROPYLIDENEGLYCEROL 3-(P-TOLUENESULFONATE) 2,3-Isopropylidene-sn-glycerol 1-tosylate, (S)-2,2-Dimethyl-1,3-dioxolane-4-methyl p-toluenesulfonate, L-α,β-Isopropylideneglycerol-γ-tosylate (S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-methanol 4-toluenesulfo 1,3-Dioxolane-4-methanol, 2,2-dimethyl-, 4-(4-methylbenzenesulfonate), (4S) L-ALPHA,BETA-ISOPROPYLIDENEGLYCEROL-GAMMA-TOSYLATE 1,3-Dioxolane-4-methanol, 2,2-dimethyl-, 4-methylbenzenesulfonate (S)-(+)-2,2-DIMETHYL-1,3-DIOXOLANE-4-YLMETHYL P-TOLUENESULFONATE 2,3-Isopropylidene-sn-glycerol 1-tosylate, L-α,β-Isopropylideneglycerol-γ-tosylate (S)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL-4-METHYLBENZENESULFONATE p-Toluenesulfonic acid [S,(+)]-2,2-dimethyl-1,3-dioxolan-4-ylmethyl ester 2,2-DIMETHYL-4(S)-4-(P-TOLYLSULFONYL)METHYL-1,3-DIOXALANE (S)-(+)-2,2-DiMethyl-1,3-dioxolan-4-ylMethyl p-Toluenesulfonate (S)-(+)-2,2-DIMETHYL-4-(HYDROXYMETHYL)-1,3-DIOXOLANE-P-TOLUENESULFONATE (S)-(+)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-toluenesulfonate 4-Methylbenzenesulfonic acid (S)-2,2-dimethyl-1,3-dioxolane-4α-ylmethyl ester (S)-(+)-2,2-DIMETHYL-4-(HYDROXYMETHYL)-1,3-DIOXOLANE-P-TOLUENSULFONATE (S)-1,2-O-ISOPROPYLIDENEGLYCEROL-3-TOLUENESULFONATE (S)-2,2-DIMETHYL-4-(HYDROXYMETHYL)-1,3-DIOXOLANE-P-TOLUENESULFONATE (2S)-1-O-Tosyl-2-O,3-O-isopropylideneglycerol 2,3-ISOPROPYLIDENE-SN-GLYCEROL 1-TOSYLATE (S)-1-O-tosyl-2,3-O-isopropylideneglycerol MFCD00063234 L-α,β-Isopropylideneglycerol-γ-tosylate (S)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-toluenesulphonate L-glycero-2,3-dihydroxy-2,3-O-isopropylidenepropyl p-toluenesulfonate |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 400.1±25.0 °C at 760 mmHg |
| Melting Point | 29-31ºC |
| Molecular Formula | C13H18O5S |
| Molecular Weight | 286.344 |
| Flash Point | 195.8±23.2 °C |
| Exact Mass | 286.087494 |
| PSA | 70.21000 |
| LogP | 1.58 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.507 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36-37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| Precursor 9 | |
|---|---|
| DownStream 7 | |
![[(2S)-2,3-dihydroxypropyl] 4-methylbenzenesulfonate structure](https://image.chemsrc.com/caspic/481/50765-70-3.png)
![4-({[(2S,4S)-2-[2-(4-Chlorophenyl)ethyl]-2-(1H-imidazol-1-ylmethy l)-1,3-dioxolan-4-yl]methyl}sulfanyl)aniline structure](https://image.chemsrc.com/caspic/489/143393-27-5.png)
![4-Hydroxybenzenepropanoic acid [(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl ester structure](https://image.chemsrc.com/caspic/155/144256-11-1.png)
