CompoundList
Sign in
Screening compounds

beta-Rubromycin

Also known as methyl (2S)-8',10-dihydroxy-5',7'-dimethoxy-4',9,9'-trioxospiro[3,4-dihydropyrano[4,3-g]chromene-2,2'-3H-benzo[f][1]benzofuran]-7-carboxylate, methyl (2S)-8',10-dihydroxy-5',7'-dimethoxy-4',9,9'-trioxospiro(3,4-dihydropyrano(4,3-g)chromene-2,2'-3H-benzo(f)(1)benzofuran)-7-carboxylate, methyl (2S)-8',10-dihydroxy-5',7'-dimethoxy-4',9,9'-trioxo-spiro[3,4-dihydropyrano[4,3-g]chromene-2,2'-3H-benzo[f]benzofuran]-7-carboxylate

CAS 27267-70-5Formula C27H20O12Molar mass 536.45 g/mol
1 supplier listed
Get quotes See the supplier
beta-Rubromycin chemical structure, C27H20O12, CAS 27267-70-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
27267-70-5
Formula
C27H20O12
Molar mass
536.45 g/mol
HS code
293220
Category
Screening compounds

What is beta-Rubromycin?

Plain description, key identifiers and synonyms

Beta-Rubromycin is a member of chromenes.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
methyl (2S)-8',10-dihydroxy-5',7'-dimethoxy-4',9,9'-trioxospiro[3,4-dihydropyrano[4,3-g]chromene-2,2'-3H-benzo[f][1]benzofuran]-7-carboxylate
CAS number
27267-70-5 CAS number cross-checked
Molecular formula
C27H20O12
MDL number
MFCD03095570
InChIKey
FXCBZGHGMRSWJD-MHZLTWQESA-N
InChI
InChI=1S/C27H20O12/c1-34-13-8-14(35-2)20(29)18-17(13)19(28)12-9-27(39-24(12)22(18)31)5-4-10-6-11-7-15(25(32)36-3)37-26(33)16(11)21(30)23(10)38-27/h6-8,29-30H,4-5,9H2,1-3H3/t27-/m0/s1
Canonical SMILES
COC(=O)c1cc2cc3c(c(O)c2c(=O)o1)OC1(CC3)CC2=C(O1)C(=O)c1c(O)c(OC)cc(OC)c1C2=O
Isomeric SMILES
COC1=CC(=C(C2=C1C(=O)C3=C(C2=O)O[C@]4(C3)CCC5=C(O4)C(=C6C(=C5)C=C(OC6=O)C(=O)OC)O)O)OC

Synonyms

  • methyl (2S)-8',10-dihydroxy-5',7'-dimethoxy-4',9,9'-trioxospiro[3,4-dihydropyrano[4,3-g]chromene-2,2'-3H-benzo[f][1]benzofuran]-7-carboxylate
  • methyl (2S)-8',10-dihydroxy-5',7'-dimethoxy-4',9,9'-trioxospiro(3,4-dihydropyrano(4,3-g)chromene-2,2'-3H-benzo(f)(1)benzofuran)-7-carboxylate
  • methyl (2S)-8',10-dihydroxy-5',7'-dimethoxy-4',9,9'-trioxo-spiro[3,4-dihydropyrano[4,3-g]chromene-2,2'-3H-benzo[f]benzofuran]-7-carboxylate
  • Methyl-8,10'-dihydroxy-5,7-dimethoxy-4,9,9'-trioxo-4,4',9,9'-tetrahydro-3H,3'H-spirofuran-2,2'-pyranochromene]-7'-carboxylate
  • EC-Rubromycin
  • ??-Rubromycin
  • Methyl (2S)-8',10-dihydroxy-5',7'-dimethoxy-4',9,9'-trioxo-4,4',9,9'-tetrahydro-3H,3'H-spiro[benzo[1,2-b:5,4-c']dipyran-2,2'-naphtho[2,3-b]furan]-7-carboxylate
  • methyl (2S)-8',10-dihydroxy-5',7'-dimethoxy-4',9,9'-trioxospiro[3,4-dihydropyrano[4,3-g]chromene-2,2'-3H-benzo[][1]benzouran]-7-carboxylate

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
536.45 g/molcalc.
Exact mass
536.0955 Dacalc.
LogP (octanol/water)
2.78calc.
Topological polar surface area
168 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
12calc.
Rotatable bonds
3calc.
Heavy atoms
39calc.
Rings
6calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.26calc.
Formal charge
0calc.
Stereocentres
1calc.
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, O=C1C2=C(OC3(CCc4cc5ccoc(=O)c5cc4O3)C2)C(=O)c2ccccc21

O=C1C2=C(OC3(CCc4cc5ccoc(=O)c5cc4O3)C2)C(=O)c2ccccc21

6 rings, 29 atoms.

1 other chemical 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.

beta-Rubromycin suppliers

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

See the supplier
  • Hello Bio
    United Kingdom, AvonmouthUnclaimed profile
    beta-RubromycinGrade, purity and minimum order on request
    Price on request
    View

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

1 supplier in 1 country

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

beta-Rubromycin 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 beta-Rubromycin is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about beta-Rubromycin, based on the data on this page

What is beta-Rubromycin?

Beta-Rubromycin is a member of chromenes.

What is the CAS number of beta-Rubromycin?

The CAS registry number of beta-Rubromycin is 27267-70-5.

What is the molecular formula and weight of beta-Rubromycin?

The molecular formula of beta-Rubromycin is C27H20O12 and its molar mass is 536.45 g/mol.

What is beta-Rubromycin used for?

Known uses and roles of beta-Rubromycin include building blocks in research and laboratory and screening compounds in research and laboratory.

Is beta-Rubromycin hazardous?

No GHS hazard classification for beta-Rubromycin 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 beta-Rubromycin?

beta-Rubromycin is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy beta-Rubromycin?

CompoundList lists 1 supplier of beta-Rubromycin in United Kingdom. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of beta-Rubromycin?

Suppliers quote beta-Rubromycin 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 beta-Rubromycin

Get quotes for beta-Rubromycin

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell beta-Rubromycin
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 beta-Rubromycin 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/beta-rubromycin-27267-70-5" title="beta-Rubromycin 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 293220

1 supplier
Free quotes, contact stays private
Get quotes