CAS 1004316-88-4: Cobicistat
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Cobicistat, CAS 1004316-88-4

Cobicistat, CAS 1004316-88-4, Stock 498g, Assay 99.7%, White powder, Water 0.42%, Single Impurity 0.3%.

Cobicistat

Cobicistat, also known as GS9350, is an approved drug for use in the treatment of infection with the human immunodeficiency virus (HIV). Like ritonavir (Norvir), cobicistat is of interest not for its anti-HIV properties, but rather its ability to inhibit liver enzymes that metabolize other medications used to treat HIV, notably elvitegravir, an HIV integrase inhibitor currently under investigation itself. By combining cobicistat with elvitegravir, higher concentrations of elvitgravir are achieved in the body with lower dosing, theoretically enhancing elvitgravir's viral suppression while diminishing its adverse side-effects. In contrast with ritonavir, the only currently approved booster, cobicistat has no anti-HIV activity of its own. Cobicistat is a component of the four-drug, fixed-dose combination HIV treatment elvitegravir/cobicistat/emtricitabine/tenofovir (known as the "Quad Pill"). The Quad Pill was approved by the FDA in August 2012 for use in the United States and is owned by Gilead Sciences.

Product Details:

Name: Cobicistat

CAS#: 1004316-88-4

Chemical Formula: C40H53N7O5S2

Exact Mass: 775.35496

Molecular Weight: 776.02

Elemental Analysis: C, 61.91; H, 6.88; N, 12.63; O, 10.31; S, 8.26

Specification:

Synonym: GS9350; GS-9350; GS 9350; Cobicistat, brand name: Tybost; Genvoya.

IUPAC/Chemical Name: thiazol-5-ylmethyl ((2R,5R)-5-((S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-4-morpholinobutanamido)-1,6-diphenylhexan-2-yl)carbamate

InChi Key: ZCIGNRJZKPOIKD-CQXVEOKZSA-N

InChi Code: InChI=1S/C40H53N7O5S2/c1-29(2)38-43-34(27-53-38)25-46(3)39(49)45-36(16-17-47-18-20-51-21-19-47)37(48)42-32(22-30-10-6-4-7-11-30)14-15-33(23-31-12-8-5-9-13-31)44-40(50)52-26-35-24-41-28-54-35/h4-13,24,27-29,32-33,36H,14-23,25-26H2,1-3H3,(H,42,48)(H,44,50)(H,45,49)/t32-,33-,36+/m1/s1

SMILES Code: O=C(OCC1=CN=CS1)N[C@H](CC[C@@H](NC([C@@H](NC(N(CC2=CSC(C(C)C)=N2)C)=O)CCN3CCOCC3)=O)CC4=CC=CC=C4)CC5=CC=CC=C5

Appearance: white powder

Purity: % (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

Certifications: