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Home >> Chemical Listing >> H >> 4-Hydroxy-5,6-dimethylthieno[2,3-d]pyrimidine

4-Hydroxy-5,6-dimethylthieno[2,3-d]pyrimidine
[CAS# 18593-44-7]

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Identification
Name 4-Hydroxy-5,6-dimethylthieno[2,3-d]pyrimidine
Synonyms 5,6-Dimethyl-1H-thieno[2,3-d]pyrimidin-4-one; 5,6-Dimethylthieno[2,3-d]pyrimidin-4-ol; ST 059935
Molecular Structure CAS # 18593-44-7, 4-Hydroxy-5,6-dimethylthieno[2,3-d]pyrimidine, 5,6-Dimethyl-1H-thieno[2,3-d]pyrimidin-4-one, 5,6-Dimethylthieno[2,3-d]pyrimidin-4-ol, ST 059935
Molecular Formula C8H8N2OS
Molecular Weight 180.23
CAS Registry Number 18593-44-7
EC Number 817-994-4
Properties
Solubility Practically insoluble (0.031 g/L) (25 ºC), Calc.*
Density 1.45±0.1 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 269-270 ºC (ethanol )**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)
** Al-Taisan, Khulud M.; Molecules 2010, V15, P3932-3957.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2AH319
Acute toxicityAcute Tox.4H302
Specific target organ toxicity - single exposureSTOT SE3H335
SDS Available
Market Analysis Reports
List of Reports Available for 4-Hydroxy-5,6-dimethylthieno[2,3-d]pyrimidine
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