Basic information Safety Supplier Related

1-METHYLXANTHINE

Basic information Safety Supplier Related

1-METHYLXANTHINE Basic information

Product Name:
1-METHYLXANTHINE
Synonyms:
  • 1H-Purine-2,6-dione, 3,7-dihydro-1-methyl-
  • 1-Methyl-3,7-dihydro-1H-purine-2,6-dione
  • 1-methyl-xanthin
  • Xanthine, 1-methyl-
  • 3,7-dihydro-1-methyl-1H-purine-2,6-dione
  • METHYLXANTHINES
  • 1-METHYLXANTHINE
  • 2,6-DIHYDROXY-1-METHYLPURINE
CAS:
6136-37-4
MF:
C6H6N4O2
MW:
166.14
EINECS:
228-108-5
Product Categories:
  • Heterocycles
  • Metabolites & Impurities
  • Bioactive Small Molecules
  • Building Blocks
  • Cell Biology
  • Isolabel
  • Various Metabolites and Impurities
  • Bases & Related Reagents
  • Metabolites
  • Nucleotides
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • M
  • Purines
Mol File:
6136-37-4.mol
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1-METHYLXANTHINE Chemical Properties

Melting point:
≥300 °C
Density 
1.539±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Aqueous Base (Slightly), DMSO (Slightly)
pka
pK1:7.70;pK2:12.0 (25°C)
form 
Solid
color 
Pale Yellow to Dark Yellow
λmax
270nm(H2O)(lit.)
BRN 
171507
InChIKey
MVOYJPOZRLFTCP-UHFFFAOYSA-N
CAS DataBase Reference
6136-37-4(CAS DataBase Reference)
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Safety Information

Hazard Codes 
T+
Risk Statements 
26/27/28
Safety Statements 
22-24/25
WGK Germany 
3
RTECS 
ZD8575000
HS Code 
29335990

MSDS

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1-METHYLXANTHINE Usage And Synthesis

Chemical Properties

Faint Yellow Solid

Uses

A metabolite of Theophylline.

Definition

ChEBI: A 1-methylxanthine tautomer where the imidazole proton is located at the 7-position.

Purification Methods

Crystallise it from water. It has UV: at 266nm (pH 2.08), 242.5 and max 276nm (pH 9). [Beilstein 26 II 263, 26 III/IV 2329.]

1-METHYLXANTHINE Preparation Products And Raw materials

Raw materials

Sodium hydroxideAcetic acid glacialSodiumN,N-DimethylformamideSodium nitriteDimethyl sulfatep-Toluenesulfonic acidTriethyl orthoformateEthyl cyanoacetateThiocarbamideSodium acetate trihydratePalladium hydroxide

1-METHYLXANTHINESupplier

Shanghai SynFarm Pharmaceutical Technology Co., Ltd. Gold
Tel
021-50793966 18917198199
Email
info@synfarm.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
INTATRADE GmbH
Tel
+49 3493/605464
Email
sales@intatrade.de
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Email
3bsc@sina.com
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Email
sales@jingyan-chemical.com
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