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Alkaloids

Sibiromycin

Also known as Sybiromycin, Sibiromycin?

CAS 12684-33-2Formula C24H33N3O7Molar mass 475.54 g/mol
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Sibiromycin chemical structure, C24H33N3O7, CAS 12684-33-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
12684-33-2
Formula
C24H33N3O7
Molar mass
475.54 g/mol
HS code
293980
Category
Alkaloids

What is Sibiromycin?

Plain description, key identifiers and synonyms

Sibiromycin is an aminoglycoside antibiotic produced by Streptosporangium sibiricum that also exhibits antitumour properties. It has a role as an antineoplastic agent and a bacterial metabolite. It is a pyrrolobenzodiazepine, an aminoglycoside antibiotic, a member of phenols and a hemiaminal.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(6R,6aS)-2-[(2S,3R,4R,5S,6S)-3,4-dihydroxy-4,6-dimethyl-5-(methylamino)oxan-2-yl]oxy-4,6-dihydroxy-3-methyl-8-[(E)-prop-1-enyl]-5,6,6a,7-tetrahydropyrrolo[2,1-c][1,4]benzodiazepin-11-one
CAS number
12684-33-2
Molecular formula
C24H33N3O7
InChIKey
RAGFPHFDFVNLCG-INYQBOQCSA-N
InChI
InChI=1S/C24H33N3O7/c1-6-7-13-8-15-21(30)26-17-14(22(31)27(15)10-13)9-16(11(2)18(17)28)34-23-20(29)24(4,32)19(25-5)12(3)33-23/h6-7,9-10,12,15,19-21,23,25-26,28-30,32H,8H2,1-5H3/b7-6+/t12-,15-,19-,20-,21+,23-,24+/m0/s1
Canonical SMILES
CC=CC1=CN2C(=O)c3cc(OC4OC(C)C(NC)C(C)(O)C4O)c(C)c(O)c3NC(O)C2C1
Isomeric SMILES
C/C=C/C1=CN2[C@@H](C1)[C@H](NC3=C(C(=C(C=C3C2=O)O[C@H]4[C@@H]([C@]([C@H]([C@@H](O4)C)NC)(C)O)O)C)O)O

Synonyms

  • Sybiromycin
  • Sibiromycin?

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
475.54 g/molcalc.
Exact mass
475.2319 Dacalc.
LogP (octanol/water)
0.94calc.
Topological polar surface area
143.8 Ųcalc.
Hydrogen bond donors
6calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
4calc.
Heavy atoms
34calc.
Rings
4calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.54calc.
Formal charge
0calc.
Stereocentres
7calc.
Lipinski rule of five
Passes (1 violation)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=C1c2cc(OC3CCCCO3)ccc2NCC2CC=CN12

O=C1c2cc(OC3CCCCO3)ccc2NCC2CC=CN12

4 rings, 22 atoms.

No other chemical in our database has 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.

Sibiromycin suppliers

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

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Sibiromycin 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

Roles

  • antineoplastic agent
  • bacterial metabolite
  • metabolite
  • pharmaceutical
  • prokaryotic metabolite

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 Sibiromycin is traded under.

HS 2939.80Indicative HS code

Natural or reproduced by synthesis, and their salts, esters and other derivatives not elsewhere classified…

World exports in 2024
$49.3M
+13.2% vs 2023, imports $61.4M
2019 to 2024
Top exporters
  1. China31.7%
  2. India * partner reported23.1%
  3. South Africa7.8%
Top importers
  1. Austria28.6%
  2. United States11.9%
  3. United Kingdom7.9%

* Partner reported figures, a lower bound.

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

The HS code shown for Sibiromycin is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Sibiromycin?

Sibiromycin is an aminoglycoside antibiotic produced by Streptosporangium sibiricum that also exhibits antitumour properties. It has a role as an antineoplastic agent and a bacterial metabolite. It is a pyrrolobenzodiazepine, an aminoglycoside antibiotic, a member of phenols and a hemiaminal.

What is the CAS number of Sibiromycin?

The CAS registry number of Sibiromycin is 12684-33-2.

What is the molecular formula and weight of Sibiromycin?

The molecular formula of Sibiromycin is C24H33N3O7 and its molar mass is 475.54 g/mol.

What is Sibiromycin used for?

Known uses and roles of Sibiromycin include antineoplastic agent, bacterial metabolite, metabolite, pharmaceutical and prokaryotic metabolite.

Is Sibiromycin hazardous?

No GHS hazard classification for Sibiromycin 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 Sibiromycin?

Sibiromycin is usually classified under HS code 293980 (Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Sibiromycin?

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

What is the price of Sibiromycin?

Suppliers quote Sibiromycin 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 Sibiromycin

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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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