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C102

Sigma-Aldrich

8-Cyclopentyl-1,3-dimethylxanthine

≥98% (HPLC), powder

Synonym(s):

8-Cyclopentyltheophylline, CPT

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100 MG
$202.50

About This Item

Empirical Formula (Hill Notation):
C12H16N4O2
CAS Number:
35873-49-5
Molecular Weight:
248.28
MDL number:
MFCD00055116
UNSPSC Code:
12352200
PubChem Substance ID:
24277730
NACRES:
NA.77

$202.50

List Price$225.00Save 10%

In StockDetails

Request a Bulk Order

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

white to off-white

solubility

H2O: slightly soluble <0.28 mg/mL
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.77 mg/mL
DMSO: ~16 mg/mL at 60 °C
0.1 M NaOH: soluble

SMILES string

CN1C(=O)N(C)c2nc([nH]c2C1=O)C3CCCC3

InChI

1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14)

InChI key

SCVHFRLUNIOSGI-UHFFFAOYSA-N

Gene Information

human ... ADORA1(134)

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8-Cyclopentyl-1,3-dimethylxanthine &#8805;98% (HPLC), powder

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Haloperidol powder

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Pindolol &#8805;98% (TLC), powder

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form

powder

form

powder or crystals

form

powder

form

powder

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

solubility

H2O: slightly soluble <0.28 mg/mL, DMSO: ~16 mg/mL at 60 °C, 45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.77 mg/mL, 0.1 M NaOH: soluble

solubility

H2O: slightly soluble 0.2 mg/mL, 45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 1.2 mg/mL, 0.1 M HCl: soluble, acetonitrile: soluble, methanol: soluble

solubility

45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.39 mg/mL, 0.1 M HCl: 3 mg/mL, DMSO: soluble, H2O: insoluble, ethanol: soluble

solubility

0.1 M NaOH: 0.2 mg/mL, 45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.2 mg/mL, 0.1 M HCl: 20 mg/mL, acetic acid: 50 mg/mL, H2O: insoluble

color

white to off-white

color

white

color

white

color

white to off-white

Gene Information

human ... ADORA1(134)

Gene Information

human ... CYP11A1(1583), CYP17A1(1586), CYP19A1(1588)
rat ... Cyp19a1(25147)

Gene Information

human ... ABCB1(5243), ADRA1A(148), ADRA2A(150), ADRA2C(152), CHRM1(1128), DRD2(1813), DRD3(1814), DRD4(1815), EBP(10682), HRH1(3269), HTR2A(3356), HTR2C(3358), HTR7(3363), KCNH1(3756), KCNH2(3757), PRNP(5621)
rat ... Adra1a(29412), Adra2a(25083), Chrm1(25229), Chrm2(81645), Drd1a(24316), Drd2(24318), Drd3(29238), Drd4(25432), Hrh1(24448), Htr1a(24473), Htr1b(25075), Htr2a(29595), Htr2c(25187), Oprs1(29336), Slc6a3(24898), Slc6a4(25553)

Gene Information

human ... ADRB1(153), ADRB2(154), HTR1A(3350)

Biochem/physiol Actions

Selective A1 adenosine receptor antagonist.

Features and Benefits

This compound is featured on the Adenosine Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000258426
0000249134
0000227613
0000225130
0000227613

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