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ChemicalBook > Product Catalogue >Flavors and fragrances >Synthetic fragrances >Oxygen-containing heterocyclic compounds >Thiazole, thiophene, and pyridine >5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine

5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine

5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine Structure
  • ₹0
  • Product name: 5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine
  • CAS: 36267-71-7
  • MF: C7H8N2S
  • MW: 152.22
  • EINECS:252-940-8
  • MDL Number:MFCD00038619
  • Synonyms:4-d]pyrimidine,5,7-dihydro-2-methyl-thieno[ ;4-d]pyrimidine,5,7-dihydro-2-methyl-Thieno[3 ;popcornaroma ;2-Methyl-5,7-Dihydrothieno-[3,4D]-Pyrimidine;Thieno3,4-dpyrimidine, 5,7-dihydro-2-methyl-;2-METHYL-5,7-DIHYDROTHIENO[3,4-D]PYRIMIDINE,95%;Thieno,4-DpyriMidine,5,7-dihydro-2-Methyl;5,7Dihydro-2-Methylthieno(3,4-d) pyriMieine
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :64.5-65 °C
Boiling point :280.8±40.0 °C(Predicted)
Density :1.260±0.06 g/cm3(Predicted)
FEMA :3338 | 5,7-DIHYDRO-2-METHYLTHIENO(3,4-D)PYRIMIDINE
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
pka :2.08±0.20(Predicted)
Odor :at 0.10 % in dipropylene glycol. corn chip taco popcorn toasted roasted
Odor Type :corn chip
JECFA Number :1566
LogP :0.79
CAS DataBase Reference :36267-71-7(CAS DataBase Reference)
EPA Substance Registry System :Thieno[3,4-d]pyrimidine, 5,7-dihydro-2-methyl- (36267-71-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

ChEBI: 5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine is an organosulfur heterocyclic compound, an organonitrogen heterocyclic compound and an organic heterobicyclic compound.

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