CompoundList
Sign in
Screening compounds

Cgp 55845A

Also known as CGP 55845 hydrochloride, CGP55845 hydrochloride, CGP 55845 (hydrochloride)

CAS 149184-22-5Formula C18H23Cl3NO3PMolar mass 438.72 g/mol
Get quotes Safety data
Cgp 55845A chemical structure, C18H23Cl3NO3P, CAS 149184-22-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
149184-22-5
Formula
C18H23Cl3NO3P
Molar mass
438.72 g/mol
HS code
293159
Category
Screening compounds

What is Cgp 55845A?

Plain description, key identifiers and synonyms

Cgp 55845A is a chemical substance with the molecular formula C18H23Cl3NO3P and a molar mass of 438.72 g/mol. Its CAS registry number is 149184-22-5. The IUPAC name is benzyl-[(2S)-3-[[(1S)-1-(3,4-dichlorophenyl)ethyl]amino]-2-hydroxypropyl]phosphinic acid, hydrochloride.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
benzyl-[(2S)-3-[[(1S)-1-(3,4-dichlorophenyl)ethyl]amino]-2-hydroxypropyl]phosphinic acid, hydrochloride
CAS number
149184-22-5
Molecular formula
C18H23Cl3NO3P
MDL number
MFCD09266221
InChIKey
PXQAIXBYWZBYKJ-LINSIKMZSA-N
InChI
InChI=1S/C18H22Cl2NO3P.ClH/c1-13(15-7-8-17(19)18(20)9-15)21-10-16(22)12-25(23,24)11-14-5-3-2-4-6-14;/h2-9,13,16,21-22H,10-12H2,1H3,(H,23,24);1H/t13-,16-;/m0./s1
Canonical SMILES
CC(NCC(O)CP(=O)(O)Cc1ccccc1)c1ccc(Cl)c(Cl)c1.Cl
Isomeric SMILES
C[C@@H](C1=CC(=C(C=C1)Cl)Cl)NC[C@@H](CP(=O)(CC2=CC=CC=C2)O)O.Cl

Synonyms

  • CGP 55845 hydrochloride
  • CGP55845 hydrochloride
  • CGP 55845 (hydrochloride)
  • CGP55845 (hydrochloride)
  • benzyl-[(2S)-3-[[(1S)-1-(3,4-dichlorophenyl)ethyl]amino]-2-hydroxypropyl]phosphinic acid, hydrochloride
  • CGP 55845 HCl
  • C18H23Cl3NO3P
  • [3-[[1-(s)-(3,4-dichlorophenyl)-ethyl]amino]2-(s)-hydroxypropyl]-(phenylmethyl)-phosphinic acid hydrochloride
  • Benzyl((S)-3-(((S)-1-(3,4-dichlorophenyl)ethyl)amino)-2-hydroxypropyl)phosphinic acid hydrochloride
  • benzyl-[(2S)-3-[[(1S)-1-(3,4-dichlorophenyl)ethyl]amino]-2-hydroxy-propyl]phosphinic acid, hydrochloride
  • Phosphinic acid, ((2S)-3-(((1S)-1-(3,4-dichlorophenyl)ethyl)amino)-2- hydroxypropyl)(phenylmethyl)-, hydrochloride

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
438.72 g/molcalc.
Exact mass
437.0481 Dacalc.
LogP (octanol/water)
4.9calc.
Topological polar surface area
69.56 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
8calc.
Heavy atoms
26calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.33calc.
Formal charge
0calc.
Stereocentres
3calc.
Components
2calc.
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, O=[PH](CCCNCc1ccccc1)Cc1ccccc1

O=[PH](CCCNCc1ccccc1)Cc1ccccc1

2 rings, 20 atoms.

3 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.

Cgp 55845A suppliers

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

No supplier listings yet

Post one free request and suppliers who make or trade Cgp 55845A can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Cgp 55845A 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • GABA Antagonists

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 Cgp 55845A is traded under.

HS 2931.59Indicative HS code

Halogenated organo-phosphorous derivatives, other

World exports in 2024
$46.1M
+14.5% vs 2023, imports $88.5M
2022 to 2024
Top exporters
  1. China32.9%
  2. United States32.0%
  3. Germany8.4%
Top importers
  1. Brazil32.3%
  2. United States19.2%
  3. South Korea6.4%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Cgp 55845A is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Cgp 55845A, based on the data on this page

What is Cgp 55845A?

Cgp 55845A is a chemical substance with the molecular formula C18H23Cl3NO3P and a molar mass of 438.72 g/mol. Its CAS registry number is 149184-22-5. The IUPAC name is benzyl-[(2S)-3-[[(1S)-1-(3,4-dichlorophenyl)ethyl]amino]-2-hydroxypropyl]phosphinic acid, hydrochloride.

What is the CAS number of Cgp 55845A?

The CAS registry number of Cgp 55845A is 149184-22-5.

What is the molecular formula and weight of Cgp 55845A?

The molecular formula of Cgp 55845A is C18H23Cl3NO3P and its molar mass is 438.72 g/mol.

What is Cgp 55845A used for?

Known uses and roles of Cgp 55845A include building blocks in research and laboratory, screening compounds in research and laboratory and gaba antagonists.

Is Cgp 55845A hazardous?

No GHS hazard classification for Cgp 55845A 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 Cgp 55845A?

Cgp 55845A is usually classified under HS code 293159 (Halogenated organo-phosphorous derivatives, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cgp 55845A?

Post a free request on CompoundList and suppliers of Cgp 55845A will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Cgp 55845A?

Suppliers quote Cgp 55845A 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 Cgp 55845A

Get quotes for Cgp 55845A

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Cgp 55845A
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Cgp 55845A with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/cgp-55845a-149184-22-5" title="Cgp 55845A structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Screening compounds or HS code 293159

Price on request
Free quotes, contact stays private
Get quotes