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D5385

1,7-Dimethylxanthine

~98% (TLC), solid, adenosine receptor ligand

Sinonimo/i:

1,7-Dimethyl-1H-purine-2,6-dione, 1,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione, 2,6-Dihydroxy-1,7-dimethylpurine, NSC 400018, Paraxanthine

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Cambia visualizzazione
A voi/SKUDisponibilitàPrezzo
100 mg
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CHF 190.00
500 mg
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CHF 822.00

Informazioni su questo articolo

Formula empirica (notazione di Hill):
C7H8N4O2
Numero CAS:
Peso molecolare:
180.16
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
41106305
EC Number:
210-271-9
MDL number:
Beilstein/REAXYS Number:
197907
Assay:
~98%
Form:
solid

CHF 190.00


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Nome del prodotto

1,7-Dimethylxanthine, ~98%, solid

assay

~98%

Quality Segment

form

solid

color

white

mp

294-296 °C (lit.)

solubility

ethanol: 0.6 mg/mL, H2O: 1 mg/mL, 0.1 M NaOH: 2 mg/mL

SMILES string

CN1C(=O)Nc2ncn(C)c2C1=O

InChI

1S/C7H8N4O2/c1-10-3-8-5-4(10)6(12)11(2)7(13)9-5/h3H,1-2H3,(H,9,13)

InChI key

QUNWUDVFRNGTCO-UHFFFAOYSA-N

General description

1,7-Dimethylxanthine is a primary metabolite of caffeine. It has ergogenic and sympathomimetic effects.

Application

1,7-Dimethylxanthine has been used for the quantification of caffeine by high-performance liquid chromatography (HPLC).

Biochem/physiol Actions

Adenosine receptor ligand; major metabolite of caffeine

Features and Benefits

This compound is a featured product for Cyclic Nucleotide research. Click here to discover more featured Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

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Questo articolo
SML1142T1633705357
VU0071063 ≥98% (HPLC)

Sigma-Aldrich

SML1142

VU0071063

Theophylline anhydrous, ≥99%, powder

Sigma-Aldrich

T1633

Theophylline

description

~98%, solid

description

≥98% (HPLC)

description

anhydrous, ≥99%, powder

description

98 atom % D, 98% (CP)

assay

~98%

assay

≥98% (HPLC)

assay

≥99%

assay

98% (CP)

form

solid

form

powder

form

powder

form

powder

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

200

solubility

ethanol: 0.6 mg/mL, 0.1 M NaOH: 2 mg/mL, H2O: 1 mg/mL

solubility

DMSO: 10 mg/mL, clear

solubility

H2O: slightly soluble 8.3 mg/ml, NH4OH: 50 mg/ml, clear, colorless, alcohol: 12.5 mg/ml, chloroform: soluble 9.1 mg/ml, 0.1 M HCl: soluble, 0.1 M NaOH: soluble, ammonium hydroxide: soluble, aqueous base: soluble, diethyl ether: slightly soluble, dilute HCl: soluble, dilute nitric acid: soluble, ethanol: moderately soluble

solubility

-

color

white

color

white to beige

color

white

color

-

Gene Information

human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140)
rat ... Adora1(29290), Adora2a(25369)

Gene Information

-

Gene Information

human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140), PDE3A(5139), PDE3B(5140), PDE4A(5141), PDE4B(5142), PDE4C(5143), PDE4D(5144)
mouse ... Adora2b(11541)
rat ... Adora1(29290), Adora2a(25369), Adora2b(29316), Pde1b(29691), Pde3a(50678)

Gene Information

-


pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Classe di stoccaggio

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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