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ChemicalBook >> CAS DataBase List >> 1,1'-Methylene Bis[TheobroMine]

1,1'-Methylene Bis[TheobroMine]

1,1'-Methylene Bis[TheobroMine] price.
  • $175 - $1355
  • Product name: 1,1'-Methylene Bis[TheobroMine]
  • CAS: 77196-87-3
  • MF: C15H16N8O4
  • MW: 372.34
  • EINECS:
  • MDL Number:MFCD27978073
  • Synonyms:1,1'-Methylene Bis[TheobroMine];1,1'-Methylenebis[3,7-dihydro-3,7-diMethyl-1H-purine-2,6-dione;Pentoxifylline EP impurity E;Pentoxifylline Impurity 5(Pentoxifylline EP Impurity E);1-[(3,7-dimethyl-2,6-dioxopurin-1-yl)methyl]-3,7-dimethylpurine-2,6-dione;1H-Purine-2,6-dione, 1,1'-methylenebis[3,7-dihydro-3,7-dimethyl-;1,1'-methylenebis(3,7-dimethyl-1H-purine-2,6(3H,7H)-dione);Pentoxifylline Impurity 5（Pentoxifylline EP Impurity A）
Price2 Properties Safety Information Description
2 prices
Selected condition：
Brand
  • TRC
Package
  • 100mg
  • 1g
  • ManufacturerTRC
  • Product numberM303945
  • Product description1,1’-MethyleneBis[Theobromine]
  • Packaging100mg
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM303945
  • Product description1,1’-MethyleneBis[Theobromine]
  • Packaging1g
  • Price$1355
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TRC M303945 1,1’-MethyleneBis[Theobromine] 100mg $175 2021-12-16 Buy
TRC M303945 1,1’-MethyleneBis[Theobromine] 1g $1355 2021-12-16 Buy

Properties

Melting point :>300oC (dec.)
Boiling point :727.1±70.0 °C(Predicted)
Density :1.69±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :TFA (Slightly)
form :Solid
pka :0.65±0.70(Predicted)
color :White to Off-White
InChI :InChI=1S/C15H16N8O4/c1-18-5-16-10-8(18)12(24)22(14(26)20(10)3)7-23-13(25)9-11(17-6-19(9)2)21(4)15(23)27/h5-6H,7H2,1-4H3
InChIKey :JQLBZHMVLVGVBB-UHFFFAOYSA-N
SMILES :C(N1C(=O)C2=C(N(C)C1=O)N=CN2C)N1C(=O)C2=C(N(C)C1=O)N=CN2C

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

1,1’-Methylene Bis[Theobromine] (Pentoxifylline EP Impurity E) is a Pentoxifylline (P276500) impurity.

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1076-22-8 Theobromine 3,7-Dihydro-3,7-diMethyl-6-[(5-oxohexyl)oxy]-2H-purin-2-one 1,1'-[(5E)-5-Methyl-7-oxo-5-undecene-1,11-diyl] Bis Caffeine Theophylline Pentoxifylline 74857-22-0

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Suppliers and manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD
Pentoxifylline EP Impurity E
$0.00 /10mg
Pentoxifylline EP Impurity E CAS:77196-87-3
Standardpharm Co. Ltd.
Wuhan Jingkang en Biomedical Technology Co., Ltd
QUALITY CONTROL SOLUTIONS LTD. Beijing ECom Technology Co., Ltd. J & K SCIENTIFIC LTD. Chemsky (shanghai) International Co.,Ltd BOC Sciences S.Z. PhyStandard Bio-Tech. Co., Ltd. ChemStrong Scientific Co.,Ltd