ChemicalBook > CAS DataBase List > 1-METHYLXANTHINE

1-METHYLXANTHINE

Product Name
1-METHYLXANTHINE
CAS No.
6136-37-4
Chemical Name
1-METHYLXANTHINE
Synonyms
1-Methyl-3,7-dihydro-1H-purine-2,6-dione;METHYLXANTHINES;1-METHYLXANTHINE;1-methyl-xanthin;Xanthine, 1-methyl-;1-Methyl Xanthine 1;1-Methylxanthine>1-methyl-7H-xanthine;1-Methylxanthine ,98%;3,9-Dihydro-1-Methyl-
CBNumber
CB1777727
Molecular Formula
C6H6N4O2
Formula Weight
166.14
MOL File
6136-37-4.mol
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1-METHYLXANTHINE Property

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

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

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
69720
Product name
1-Methylxanthine
Purity
≥97.0% (HPLC)
Packaging
250mg
Price
$315
Updated
2023/06/20
Sigma-Aldrich
Product number
69720
Product name
1-Methylxanthine
Purity
≥97.0% (HPLC)
Packaging
1g
Price
$918
Updated
2023/06/20
TCI Chemical
Product number
M2432
Product name
1-Methylxanthine
Purity
>97.0%(HPLC)(T)
Packaging
50mg
Price
$82
Updated
2024/03/01
TCI Chemical
Product number
M2432
Product name
1-Methylxanthine
Purity
>97.0%(HPLC)(T)
Packaging
200mg
Price
$242
Updated
2024/03/01
TRC
Product number
M338575
Product name
1-MethylXanthine
Packaging
250mg
Price
$320
Updated
2021/12/16
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1-METHYLXANTHINE Chemical Properties,Usage,Production

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

p-Toluenesulfonic acid N,N-Dimethylformamide Palladium hydroxide Sodium acetate trihydrate Triethyl orthoformate Sodium Sodium nitrite Acetic acid Sodium hydroxide Ethyl cyanoacetate Thiourea Dimethyl sulfate

Preparation Products

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1-METHYLXANTHINE Suppliers

Americas 1 Canada 3 China 129 Europe 1 Germany 7 India 11 Japan 2 Russia 1 South Korea 1 Switzerland 2 The Netherlands 1 United Kingdom 9 United States 38 USA 1 Global 207
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View Lastest Price from 1-METHYLXANTHINE manufacturers

Henan Fengda Chemical Co., Ltd
Product
1-METHYLXANTHINE 6136-37-4
Price
US $5.00-0.10/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-16
Career Henan Chemical Co
Product
1-METHYLXANTHINE 6136-37-4
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2019-07-03

6136-37-4, 1-METHYLXANTHINERelated Search:

1,7-DIMETHYLXANTHINE Aminophylline CAFFEINE CITRATED 7-(2-CHLOROETHYL)THEOPHYLLINE PROXYPHYLLINE 8-Chlorotheophylline CAFFEINE 3-ISOBUTYL-1-METHYLXANTHINE ISOCAFFEINE 8-Bromotheophylline Theophylline-7-acetic acid Diprophylline 1-N-HEXYLTHEOBROMINE 3-Methylxanthine 1,3-DIPROPYL-7-METHYLXANTHINE 7-METHYLXANTHINE,7-METHYLXANTHINE XANTHINE DERIVATIVE 1,9-DIMETHYLXANTHINE 1,3-DIETHYL-8-PHENYLXANTHINE

  • 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
  • 1-Methyl-7H-purine-2,6(1H,3H)-dione
  • 1-methyl-3,4,5,7-tetrahydro-1H-purine-2,6-dione/1-Methylxanthine
  • Theophylline EP Impurity IH A
  • 1-methyl-7H-xanthine
  • 1-Methylxanthine ,98%
  • 1-Methyl-3,7-dihydro-purine-2,6-dione
  • 1-Methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
  • 3,9-Dihydro-1-Methyl-
  • 1-Methyl-1H-purine-2,6(3H,7H)-dione
  • 1-Methylxanthine-[13C,2H3]
  • 1-Methylxanthine >=97.0% (HPLC)
  • 1-Methyl Xanthine 1
  • 1-Methylxanthine&gt
  • 1H-Purine-2,6-dione, 3,9-dihydro-1-methyl-
  • 6136-37-4
  • Building Blocks
  • Purines
  • Heterocyclic Building Blocks
  • Heterocycles
  • Metabolites & Impurities
  • Isolabel
  • Bioactive Small Molecules
  • Building Blocks
  • Cell Biology
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • M
  • Purines
  • Various Metabolites and Impurities
  • Bases & Related Reagents
  • Metabolites
  • Nucleotides