CompoundList
Sign in
Steroids and sterols

Riglovis

Also known as Piloval, 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17alpha)-, mixt. with (17alpha)-3-(cyclopentyloxy)-19-norpregna-3,5-dien-20-yn-17-yl acetate

CAS 37272-10-9Formula C47H60O5Molar mass 704.99 g/mol
Get quotes Safety data
Riglovis chemical structure, C47H60O5, CAS 37272-10-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
37272-10-9
Formula
C47H60O5
Molar mass
704.99 g/mol
HS code
291539
Category
Steroids and sterols

What is Riglovis?

Plain description, key identifiers and synonyms

Riglovis is a chemical substance with the molecular formula C47H60O5 and a molar mass of 704.99 g/mol. Its CAS registry number is 37272-10-9. The IUPAC name is [(8R,9R,10R,13S,14S,17S)-3-cyclopentyloxy-17-ethynyl-13-methyl-2,7,8,9,10,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate, (8R,9S,13S,14S,17S)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(8R,9R,10R,13S,14S,17S)-3-cyclopentyloxy-17-ethynyl-13-methyl-2,7,8,9,10,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate, (8R,9S,13S,14S,17S)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
CAS number
37272-10-9
Molecular formula
C47H60O5
InChIKey
KXNZVUGEKZFUTQ-GSWZMVQTSA-N
InChI
InChI=1S/C27H36O3.C20H24O2/c1-4-27(30-18(2)28)16-14-25-24-11-9-19-17-21(29-20-7-5-6-8-20)10-12-22(19)23(24)13-15-26(25,27)3;1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,9,17,20,22-25H,5-8,10-16H2,2-3H3;1,5,7,12,16-18,21-22H,4,6,8-11H2,2H3/t22-,23-,24+,25-,26-,27+;16-,17-,18+,19+,20-/m01/s1
Canonical SMILES
C#CC1(O)CCC2C3CCc4cc(O)ccc4C3CCC21C.C#CC1(OC(C)=O)CCC2C3CC=C4C=C(OC5CCCC5)CCC4C3CCC21C
Isomeric SMILES
CC(=O)O[C@@]1(CC[C@@H]2[C@@]1(CC[C@@H]3[C@H]2CC=C4[C@@H]3CCC(=C4)OC5CCCC5)C)C#C.C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@]2(C#C)O)CCC4=C3C=CC(=C4)O

Synonyms

  • Piloval
  • 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17alpha)-, mixt. with (17alpha)-3-(cyclopentyloxy)-19-norpregna-3,5-dien-20-yn-17-yl acetate

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
704.99 g/molcalc.
Exact mass
704.4441 Dacalc.
LogP (octanol/water)
9.56calc.
Topological polar surface area
75.99 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
3calc.
Heavy atoms
52calc.
Rings
9calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.68calc.
Formal charge
0calc.
Stereocentres
11calc.
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=C(OC2CCCC2)CCC2C1=CCC1C3CCCC3CCC21

C1=C(OC2CCCC2)CCC2C1=CCC1C3CCCC3CCC21

5 rings, 23 atoms.

7 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.

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

Request quotesSell this chemical

Riglovis 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Riglovis is traded under.

HS 2915.39Indicative HS code

Esters of acetic acid, other

World exports in 2024
$2.03B
+7.9% vs 2023, imports $1.95B
2019 to 2024
Top exporters
  1. China58.0%
  2. United States7.3%
  3. Germany6.5%
Top importers
  1. Singapore15.6%
  2. South Korea7.2%
  3. Indonesia6.9%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Riglovis?

Riglovis is a chemical substance with the molecular formula C47H60O5 and a molar mass of 704.99 g/mol. Its CAS registry number is 37272-10-9.

What is the CAS number of Riglovis?

The CAS registry number of Riglovis is 37272-10-9.

What is the molecular formula and weight of Riglovis?

The molecular formula of Riglovis is C47H60O5 and its molar mass is 704.99 g/mol.

Is Riglovis hazardous?

No GHS hazard classification for Riglovis 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 Riglovis?

Riglovis is usually classified under HS code 291539 (Esters of acetic acid, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Riglovis?

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

What is the price of Riglovis?

Suppliers quote Riglovis 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 Riglovis

Get quotes for Riglovis

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Riglovis
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 Riglovis 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/riglovis-37272-10-9" title="Riglovis 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 Steroids and sterols or HS code 291539

Price on request
Free quotes, contact stays private
Get quotes