CompoundList
Sign in
Screening compounds

Proterguride

Also known as Protergurida, Proterguridum, Urea,N,N-diethyl-N'-[(8a)-6-propylergolin-8-yl]-

CAS 77650-95-4Formula C22H32N4OMolar mass 368.53 g/mol
Get quotes Safety data
Proterguride chemical structure, C22H32N4O, CAS 77650-95-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
77650-95-4
Formula
C22H32N4O
Molar mass
368.53 g/mol
HS code
293399
Category
Screening compounds

What is Proterguride?

Plain description, key identifiers and synonyms

Proterguride is a chemical substance with the molecular formula C22H32N4O and a molar mass of 368.53 g/mol. Its CAS registry number is 77650-95-4. The IUPAC name is 3-[(6aR,9S,10aR)-7-propyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinolin-9-yl]-1,1-diethylurea.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-[(6aR,9S,10aR)-7-propyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinolin-9-yl]-1,1-diethylurea
CAS number
77650-95-4 CAS number cross-checked
Molecular formula
C22H32N4O
UNII
10661OD4VE
InChIKey
FCRJELOYDVBTGW-ILZDJORESA-N
InChI
InChI=1S/C22H32N4O/c1-4-10-26-14-16(24-22(27)25(5-2)6-3)12-18-17-8-7-9-19-21(17)15(13-23-19)11-20(18)26/h7-9,13,16,18,20,23H,4-6,10-12,14H2,1-3H3,(H,24,27)/t16-,18+,20+/m0/s1
Canonical SMILES
CCCN1CC(NC(=O)N(CC)CC)CC2c3cccc4[nH]cc(c34)CC21
Isomeric SMILES
CCCN1C[C@H](C[C@H]2[C@H]1CC3=CNC4=CC=CC2=C34)NC(=O)N(CC)CC

Synonyms

  • Protergurida
  • Proterguridum
  • Urea,N,N-diethyl-N'-[(8a)-6-propylergolin-8-yl]-
  • 3-[(6aR,9S,10aR)-7-propyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinolin-9-yl]-1,1-diethylurea
  • 1,1-Diethyl-3-(6-propylergolin-8alpha-yl)urea
  • N,N-Diethyl-N'-((8-alpha)-6-propylergolin-8-yl)urea
  • 1-((5R,8S,10R)-6-Propyl-8-ergolinyl)-3,3-diethylurea
  • Urea, N,N-diethyl-N'-((8-alpha)-6-propylergolin-8-yl)-
  • Urea, N,N-diethyl-N'-((8alpha)-6-propylergolin-8-yl)-
  • N,N-Diethyl-N'-(6-propylergolin-8alpha-yl)urea
  • 1,1-diethyl-3-(6-n-propyl-8alpha-ergolinyl)urea

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
368.53 g/molcalc.
Exact mass
368.2576 Dacalc.
LogP (octanol/water)
3.71calc.
Topological polar surface area
51.37 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
5calc.
Heavy atoms
27calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.59calc.
Formal charge
0calc.
Stereocentres
3calc.
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, c1cc2c3c(c[nH]c3c1)CC1NCCCC21

c1cc2c3c(c[nH]c3c1)CC1NCCCC21

4 rings, 16 atoms.

219 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.

Proterguride 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 Proterguride can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Proterguride 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

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 Proterguride is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Proterguride?

Proterguride is a chemical substance with the molecular formula C22H32N4O and a molar mass of 368.53 g/mol. Its CAS registry number is 77650-95-4. The IUPAC name is 3-[(6aR,9S,10aR)-7-propyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinolin-9-yl]-1,1-diethylurea.

What is the CAS number of Proterguride?

The CAS registry number of Proterguride is 77650-95-4.

What is the molecular formula and weight of Proterguride?

The molecular formula of Proterguride is C22H32N4O and its molar mass is 368.53 g/mol.

What is Proterguride used for?

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

Is Proterguride hazardous?

No GHS hazard classification for Proterguride 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 Proterguride?

Proterguride is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Proterguride?

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

What is the price of Proterguride?

Suppliers quote Proterguride 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 Proterguride

Get quotes for Proterguride

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Proterguride
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 Proterguride 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/proterguride-77650-95-4" title="Proterguride 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 293399

Price on request
Free quotes, contact stays private
Get quotes