42243
9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one
pharmaceutical impurity standard
别名:
Ondansetron Related Compound C (USP), Ondansetron impurity C (PhEur), 1,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one
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关于此项目
经验公式（希尔记法）:
C13H13NO
化学文摘社编号:
分子量:
199.25
PubChem Substance ID:
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
153862
MDL number:
SMILES string
Cn1c2CCC(=C)C(=O)c2c3ccccc13
InChI
1S/C14H13NO/c1-9-7-8-12-13(14(9)16)10-5-3-4-6-11(10)15(12)2/h3-6H,1,7-8H2,2H3
InChI key
AGQJDIDJKSFVTC-UHFFFAOYSA-N
grade
analytical standard
assay
≥90.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤10% related substances HPLC impurities
loss
≤5% loss on drying
application(s)
pharmaceutical (small molecule)
format
neat
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Chronic 3
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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