Skip to Content
Merck
CN

Key Documents

View All Documentation

SML2845

Betrixaban

≥98% (HPLC)

Synonym(s):

MK-4448, MLN1021, N-(5-Chloro-2-pyridinyl)-2-[[4-[(dimethylamino)iminomethyl]benzoyl]amino]-5-methoxybenzamide, N-(5-Chloropyridin-2-yl)-2-(4-(N,N-dimethylcarbamimidoyl)benzamido)-5-methoxybenzamide, PRT-054021, PRT054021

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C23H22ClN5O3
CAS Number:
330942-05-7
Molecular Weight:
451.91
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
MFCD16038040
Assay:
≥98% (HPLC)
Form:
powder
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

ClC1=CN=C(C=C1)NC(C2=C(NC(C3=CC=C(C(N(C)C)=N)C=C3)=O)C=CC(OC)=C2)=O

InChI

1S/C23H22ClN5O3/c1-29(2)21(25)14-4-6-15(7-5-14)22(30)27-19-10-9-17(32-3)12-18(19)23(31)28-20-11-8-16(24)13-26-20/h4-13,25H,1-3H3,(H,27,30)(H,26,28,31)

InChI key

XHOLNRLADUSQLD-UHFFFAOYSA-N

Biochem/physiol Actions

Betrixaban is an orally active, active site-targeting, highly potent and selective factor Xa (fXa) inhibitor (IC50 = 1.5 nM; Ki = 117 pM) with much reduced plasma kallikrein inhibitory activity (IC50 = 6.3 μM) and little potency against thrombin, trypsin, t-PA, aPC or plasmin inhibition (IC50 >10 μM). Betrixaban exhibits good pharmacokinetic properties and anticoagulant efficacy against various thromboembolism (VTE) events in vivo.
Orally active, active site-targeting, highly potent and selective factor Xa (fXa) inhibitor with anticoagulant efficacy against thromboembolism (VTE) events in vivo.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

hcodes

H302,H373

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2

target_organs

Blood

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library