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CS-W001157 4
Total: USD 88.00

7-Methylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

  • CAS No. 35265-81-7

  • Cat. No. CS-M2509
  • Purity≥98%
  • MDL No.MFCD20617523

*For research and further manufacturing use only, not for direct human use.

7-Methylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione|CS-M2509

Structure of 35265-81-7

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General Information

  • CAS No. 35265-81-7
  • Cat. No. CS-M2509
  • Purity ≥98%
  • MDL No. MFCD20617523
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₆N₂O₂S
  • Molecular Weight 182.20
  • Synonym(s) 7-Methylthieno[3,2-d]pyrimidine-2,4-diol-2
  • SMILES O=C(C(SC=C1C)=C1N2)NC2=O

Synthesis

  • Route1
    • Methyl 3-amino-4-methylthiophene-2-carboxylate Articaine  Impurity|CS-0228746
      85006-31-1
    • ~92%
    • 7-Methylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione|CS-M2509
      35265-81-7

    References

    • NAKASHIMA, YOSHIHARU; FUJITA, TAKASHI; HIZUKA, MICHIYO; IKAWA, HIROSHI; HIRUMA, TORU Patent: US2001/6969 A1, 2001 ;
  • Route2
    • null|null
      3019-71-4
    • Methyl 3-amino-4-methylthiophene-2-carboxylate Articaine  Impurity|CS-0228746
      85006-31-1
    • ~%
    • 7-Methylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione|CS-M2509
      35265-81-7

    References

    • Arora, Nidhi; Chen, Shaoqing; Hermann, Johannes Cornelius; Kuglstatter, Adreas; Labadie, Sharada Shenvi; Lin, Clara Jeou Jen; Lucas, Matthew C.; Moore, Amy Geraldine; Papp, Eva; Talamas, Francisco Xavier; Wanner, Jutta; Zhai, Yansheng Patent: US2012/15962 A1, 2012 ; Location in patent: Page/Page column 67 ; US 20120015962 A1
  • Route3
    • null|null
      955979-03-0
    • ~%
    • 7-Methylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione|CS-M2509
      35265-81-7

    References

    • PIRAMED LIMITED Patent: WO2007/122410 A1, 2007 ; Location in patent: Page/Page column 87-88 ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   65.72
  • LogP   0.58632
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   0

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