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Screening compounds

Kivexa

Also known as abacavir / Lamivudine, abacavir + lamivudine, abacavir and lamivudine

CAS 852337-16-7Formula C22H29N9O4SMolar mass 515.60 g/mol
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Kivexa chemical structure, C22H29N9O4S, CAS 852337-16-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
852337-16-7
Formula
C22H29N9O4S
Molar mass
515.60 g/mol
HS code
293359
Category
Screening compounds

What is Kivexa?

Plain description, key identifiers and synonyms

Abacavir/lamivudine is a prescription medicine approved by the U.S. Food and Drug Administration (FDA) for the treatment of HIV in adults and in children who weigh at least 55 lb (25 kg). Abacavir/lamivudine is always used in combination with other HIV medicines.

Abacavir/lamivudine contains two different medicines: abacavir and lamivudine.

Kivexa is a combination drug for HIV.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(1S,4R)-4-[2-amino-6-(cyclopropylamino)purin-9-yl]cyclopent-2-en-1-yl]methanol, 4-amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one
CAS number
852337-16-7 CAS number cross-checked
Molecular formula
C22H29N9O4S
InChIKey
UGWQMIXVUBLMAH-IVVFTGHFSA-N
InChI
InChI=1S/C14H18N6O.C8H11N3O3S/c15-14-18-12(17-9-2-3-9)11-13(19-14)20(7-16-11)10-4-1-8(5-10)6-21;9-5-1-2-11(8(13)10-5)6-4-15-7(3-12)14-6/h1,4,7-10,21H,2-3,5-6H2,(H3,15,17,18,19);1-2,6-7,12H,3-4H2,(H2,9,10,13)/t8-,10+;6-,7+/m10/s1
Canonical SMILES
Nc1ccn(C2CSC(CO)O2)c(=O)n1.Nc1nc(NC2CC2)c2ncn(C3C=CC(CO)C3)c2n1
Isomeric SMILES
C1CC1NC2=C3C(=NC(=N2)N)N(C=N3)[C@@H]4C[C@@H](C=C4)CO.C1[C@H](O[C@H](S1)CO)N2C=CC(=NC2=O)N

Synonyms

  • abacavir / Lamivudine
  • abacavir + lamivudine
  • abacavir and lamivudine
  • Abacavir sulfate and Lamivudine
  • abacavir sulfate-lamivudine combination
  • Abacavir sulfate (Ziagen) and lamivudine (Epivir)
  • abacavir, lamivudine drug combination
  • Ziagen & Epivir
  • Epzicom(TM)
  • Abacavir & Lamivudine
  • Lamivudine + Abacavir
  • 3TC + ABC
  • ABC & 3TC
  • [(1S,4R)-4-[2-amino-6-(cyclopropylamino)purin-9-yl]cyclopent-2-en-1-yl]methanol, 4-amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one
  • (-)-(2'R,5'S)-1-[2'-Hydroxymethyl-5'-(1,3-oxathiolanyl)]cytosine & (1S,4R)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
515.60 g/molcalc.
Exact mass
515.2063 Dacalc.
LogP (octanol/water)
0.5calc.
Topological polar surface area
192.3 Ųcalc.
Hydrogen bond donors
5calc.
Hydrogen bond acceptors
12calc.
Rotatable bonds
6calc.
Heavy atoms
36calc.
Rings
6calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
4calc.
Components
2calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1=CC(n2cnc3c(NC4CC4)ncnc32)CC1

C1=CC(n2cnc3c(NC4CC4)ncnc32)CC1

4 rings, 18 atoms.

34 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Kivexa suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 3 suppliers

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Where suppliers are based

3 suppliers in 1 country

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Kivexa price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Kivexa is traded under.

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Kivexa is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Kivexa, based on the data on this page

What is Kivexa?

Abacavir/lamivudine is a prescription medicine approved by the U.S. Food and Drug Administration (FDA) for the treatment of HIV in adults and in children who weigh at least 55 lb (25 kg). Abacavir/lamivudine is always used in combination with other HIV medicines.

What is the CAS number of Kivexa?

The CAS registry number of Kivexa is 852337-16-7.

What is the molecular formula and weight of Kivexa?

The molecular formula of Kivexa is C22H29N9O4S and its molar mass is 515.60 g/mol.

What is Kivexa used for?

Known uses and roles of Kivexa include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Kivexa hazardous?

No GHS hazard classification for Kivexa is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Kivexa?

Kivexa is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Kivexa?

CompoundList lists 3 suppliers of Kivexa in India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Kivexa in India?

3 suppliers in India list Kivexa on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Kivexa?

Suppliers quote Kivexa on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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