| Identification | More | [Name]
2,5-DIMETHOXYTHIOPHENOL | [CAS]
1483-27-8 | [Synonyms]
2,5-DIMETHOXYBENZENETHIOL
2,5-DIMETHOXYTHIOPHENOL
2,5-DIMETHOXYTHIOPHENE
2C5-DIMETHOXYTHIOPHENOL
2,5-dimethoxybenzene-1-thiol | [EINECS(EC#)]
626-652-1 | [Molecular Formula]
C8H10O2S | [MDL Number]
MFCD00052738 | [Molecular Weight]
170.23 | [MOL File]
1483-27-8.mol |
| Chemical Properties | Back Directory | [Melting point ]
248.3-252.0 °C (decomp) | [Boiling point ]
88-90 °C/0.5 mmHg (lit.) | [density ]
1.134 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.5860(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
Chloroform, Methanol | [form ]
Oil | [pka]
6.37±0.48(Predicted) | [color ]
Clear colorless to Pale Yellow | [Sensitive ]
Stench | [BRN ]
1867842 | [LogP]
2.300 (est) | [CAS DataBase Reference]
1483-27-8(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
2810 | [WGK Germany ]
3
| [Hazard Note ]
Irritant/Stench | [HazardClass ]
9 | [HazardClass ]
STENCH | [PackingGroup ]
III | [HS Code ]
2930909899 |
| Hazard Information | Back Directory | [Chemical Properties]
Clear colorless to Pale Yellow Oil | [Uses]
2,5-Dimethoxythiophenol is a thiophenol derivative used in the preparation of dihydrofolate reductase inhibitors and potential antitumor agents. | [General Description]
The s-alkylation of 2,5-dimethoxythiophenol with pentyl bromide and heptyl bromide was studied. |
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