88308
茶碱
≥99.0% (HPLC)
别名:
1,3-Dimethylxanthine, 2,6-Dihydroxy-1,3-dimethylpurine, 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione
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关于此项目
经验公式（希尔记法）:
C7H8N4O2
化学文摘社编号:
分子量:
180.16
EC Number:
200-385-7
UNSPSC Code:
41106305
PubChem Substance ID:
Beilstein/REAXYS Number:
13463
MDL number:
biological source
synthetic
assay
≥99.0% (HPLC)
form
powder (with lumps)
loss
≤0.5% loss on drying
mp
271-273 °C
solubility
water: 5.5 g/L at 19.9 °C
SMILES string
CN1C(=O)N(C)c2[nH]cnc2C1=O
InChI
1S/C7H8N4O2/c1-10-5-4(8-3-9-5)6(12)11(2)7(10)13/h3H,1-2H3,(H,8,9)
InChI key
ZFXYFBGIUFBOJW-UHFFFAOYSA-N
Gene Information
human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140), PDE3A(5139), PDE3B(5140), PDE4A(5141), PDE4B(5142), PDE4C(5143), PDE4D(5144)
Biochem/physiol Actions
Phosphodiesterase inhibitor; diuretic; cardiac stimulant; muscle relaxant; asthma medication.
Other Notes
Potent competitive inhibitor of cAMP phosphodiesterase
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Repr. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves