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Arprinocid

Also known as Arpocox, Arprinocida, Arprinocidum

CAS 55779-18-5Formula C12H9ClFN5Molar mass 277.69 g/molEC 259-817-8
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant, Serious health hazard 4 suppliers listed
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Arprinocid chemical structure, C12H9ClFN5, CAS 55779-18-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
55779-18-5
Formula
C12H9ClFN5
Molar mass
277.69 g/mol
EC number
259-817-8
HS code
293359
Category
Feed additives

What is Arprinocid?

Plain description, key identifiers and synonyms

Arprinocid is a member of 6-aminopurines.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
9-[(2-chloro-6-fluorophenyl)methyl]purin-6-amine
CAS number
55779-18-5 CAS number cross-checked
EC number
259-817-8
Molecular formula
C12H9ClFN5
UNII
6A0XTA8ZUH
MDL number
MFCD00867210
InChIKey
NAPNOSFRRMHNBJ-UHFFFAOYSA-N
InChI
InChI=1S/C12H9ClFN5/c13-8-2-1-3-9(14)7(8)4-19-6-18-10-11(15)16-5-17-12(10)19/h1-3,5-6H,4H2,(H2,15,16,17)
SMILES (canonical and isomeric)
C1=CC(=C(C(=C1)Cl)CN2C=NC3=C(N=CN=C32)N)F

Synonyms

  • Arpocox
  • Arprinocida
  • Arprinocidum
  • 9-(2-Chloro-6-fluorobenzyl)adenine
  • 9-(2-Chloro-6-fluorophenylmethyl)-9H-purine-6-amine
  • 9-(2-Chloro-6-fluorobenzyl)-9H-purin-6-amine
  • Arprinocide
  • 9-[(2-chloro-6-fluorophenyl)methyl]purin-6-amine
  • 9-[(2-Chloro-6-fluorophenyl)methyl]-9H-purin-6-amine
  • Arpocox (TN)
  • 9H-Purin-6-amine, 9-[(2-chloro-6-fluorophenyl)methyl]-
  • 9H-Purin-6-amine, 9-((2-chloro-6-fluorophenyl)methyl)-
  • 9-[(2-chloro-6-fluoro-phenyl)methyl]purin-6-amine
  • C12H9ClFN5
  • MK 302
  • 9-(2-Chlor-6-fluorbenzyl)adenin
  • 6-Amino-9-(2-chloro-6-fluorobenzyl)purine
  • Arpocox Pom
  • Arprinocid (USAN/INN)
  • 9-[(2-chloro-6-fluorophenyl)methyl]-6-purinamine
  • Arprinocide Solution in Methanol, 100ug/mL
  • 6-Amino-9-(2-chloro-6-fluorobenzyl)-9H-purine
  • 9-(2-chloro-6-fluorobenzyl)-9H-purin-6-ylamine
  • 9-[(2-chloro-6-luorophenyl)methyl]purin-6-amine
  • 9H-purin-6-amine, 9-[(2-chloro-6-fluorophenyl)methyl]-?

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
277.69 g/molcalc.
Exact mass
277.0531 Dacalc.
LogP (octanol/water)
2.25calc.
Topological polar surface area
69.62 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
2calc.
Heavy atoms
19calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.08calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 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, c1ccc(Cn2cnc3cncnc32)cc1

c1ccc(Cn2cnc3cncnc32)cc1

3 rings, 16 atoms, the 9-Benzyl-9H-purine ring system.

160 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H315Causes skin irritation.
  • H318Causes serious eye damage.
  • H319Causes serious eye irritation.
  • H361dSuspected of damaging the unborn child.
Precautionary statements (15)
  • P203Obtain, read and follow all safety instructions before use.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P318If exposed or concerned, get medical advice.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Arprinocid suppliers

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

All 4 suppliers
4 of 4 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

4 suppliers in 2 countries

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Arprinocid price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Use classes: Pharmaceuticals.

Pharmacological actions

  • Anthelmintics
  • Coccidiostats

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 Arprinocid 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 Arprinocid is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Arprinocid?

Arprinocid is a member of 6-aminopurines.

What is the CAS number of Arprinocid?

The CAS registry number of Arprinocid is 55779-18-5.

What is the molecular formula and weight of Arprinocid?

The molecular formula of Arprinocid is C12H9ClFN5 and its molar mass is 277.69 g/mol.

What is Arprinocid used for?

Use classes: Pharmaceuticals.

Is Arprinocid hazardous?

Arprinocid carries the GHS signal word "Danger". Main hazards: causes skin irritation, causes serious eye damage, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Arprinocid?

Arprinocid 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 Arprinocid?

CompoundList lists 4 suppliers of Arprinocid in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Arprinocid?

Suppliers quote Arprinocid 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

Practical guides that help when you source, ship or handle Arprinocid

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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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