Baloxavir marboxil

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MedKoo CAT#: 329490

CAS#: 1985606-14-1

Description: Baloxavir marboxil, also known as S 033188, is an antiviral agent.

Price and Availability

Size Price Shipping out time Quantity
10mg USD 150 Same day
25mg USD 250 Same day
50mg USD 450 Same day
100mg USD 750 Same day
200mg USD 1250 Same day
500mg USD 1650 Same day
1g USD 1950 Same day
2g USD 3450 Same day
10g USD 7950 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-10-20. Prices are subject to change without notice.

Baloxavir marboxil , purity > 98%, is in stock. The same day shipping after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 329490
Name: Baloxavir marboxil
CAS#: 1985606-14-1
Chemical Formula: C27H23F2N3O7S
Exact Mass: 571.1225
Molecular Weight: 571.5518
Elemental Analysis: C, 56.74; H, 4.06; F, 6.65; N, 7.35; O, 19.59; S, 5.61

Related CAS #: 1985605-59-1 (Baloxavir)   1985606-14-1    

Synonym: Baloxavir marboxil; S 033188; S-033188; S033188; Xofluza;

IUPAC/Chemical Name: ({(12aR)-12-[(11S)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl]-6,8-dioxo-3,4,6,8,12,12ahexahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazin-7-yl}oxy)methyl methyl carbonate


InChi Code: InChI=1S/C27H23F2N3O7S/c1-36-27(35)39-14-38-25-19(33)8-9-31-24(25)26(34)30-10-11-37-12-21(30)32(31)23-15-6-7-18(28)22(29)17(15)13-40-20-5-3-2-4-16(20)23/h2-9,21,23H,10-14H2,1H3/t21-,23+/m1/s1

SMILES Code: O=C(OCOC(C(C=C1)=O)=C(N1N([C@@H]2C3=CC=CC=C3SCC4=C(F)C(F)=CC=C24)[C@@]5([H])N6CCOC5)C6=O)OC

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Certificate of Analysis:

Safety Data Sheet (SDS):

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).

Soluble in DMSO

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:


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