Name: Ruxolitinib free base
CAS#: 941678-49-5 (free base)
Chemical Formula: C17H18N6
Exact Mass: 306.15929
Molecular Weight: 306.37
Elemental Analysis: C, 66.65; H, 5.92; N, 27.43
Description: Ruxolitinib, also known as INC424 and INCB18424 or INCB018424, is an orally bioavailable Janus-associated kinase (JAK) inhibitor with potential antineoplastic and immunomodulating activities. Ruxolitinib specifically binds to and inhibits protein tyrosine kinases JAK 1 and 2, which may lead to a reduction in inflammation and an inhibition of cellular proliferation. The JAK-STAT (signal transducer and activator of transcription) pathway plays a key role in the signaling of many cytokines and growth factors and is involved in cellular proliferation, growth, hematopoiesis, and the immune response; JAK kinases may be upregulated in inflammatory diseases, myeloproliferative disorders, and various malignancies.
Synonym: INCB018424; INCB 018424; INCB-018424; INC424; INC424; INC-424; INCB18424; INCB 18424; INCB-18424; trade name:J akafi and Jakavi
IUPAC/Chemical Name: (R)-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile
InChi Key: HFNKQEVNSGCOJV-OAHLLOKOSA-N
InChi Code: InChI=1S/C17H18N6/c18-7-5-15(12-3-1-2-4-12)23-10-13(9-22-23)16-14-6-8-19-17(14)21-11-20-16/h6,8-12,15H,1-5H2,(H,19,20,21)/t15-/m1/s1
SMILES Code: N#CC[C@@H](N1N=CC(C2=C3C(NC=C3)=NC=N2)=C1)C4CCCC4
Appearance: White to light yellow solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: Soluble in DMSO, not in water
Shelf Life: >2 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
关键字： 鲁索替尼;Ruxolitinib;941678-49-5;
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