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Heterocyclic building blocks

Noboritomycin B

CAS 68508-46-3Formula C44H66O14Molar mass 819.00 g/mol
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Noboritomycin B chemical structure, C44H66O14, CAS 68508-46-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
68508-46-3
Formula
C44H66O14
Molar mass
819.00 g/mol
HS code
293219
Category
Heterocyclic building blocks

What is Noboritomycin B?

Plain description, key identifiers and synonyms

Noboritomycin B is a diterpene glycoside.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
6-[(2S,4R,5S,6S,8R)-8-[(1R,2R,3S,5S,7R,9S,10S,12R,15R)-3-[(2R,4R,5S)-5-ethoxycarbonyl-4-hydroxyoxolan-2-yl]-15-hydroxy-2-methoxy-1,3,10,12-tetramethyl-4,6,8-trioxadispiro[4.1.57.35]pentadec-13-en-9-yl]-5-hydroxy-4,6-dimethyl-7-oxononan-2-yl]-3-ethyl-2-hydroxybenzoic acid
CAS number
68508-46-3
Molecular formula
C44H66O14
InChIKey
AFGBEDQMTFPVJS-NONQZKDXSA-N
InChI
InChI=1S/C44H66O14/c1-12-28-14-15-29(33(36(28)49)40(50)51)21(3)18-22(4)34(47)25(7)35(48)26(8)37-23(5)19-24(6)43(56-37)17-16-31(46)44(58-43)27(9)39(53-11)42(10,57-44)32-20-30(45)38(55-32)41(52)54-13-2/h14-17,21-27,30-32,34,37-39,45-47,49H,12-13,18-20H2,1-11H3,(H,50,51)/t21-,22+,23-,24+,25-,26-,27+,30+,31+,32+,34-,37-,38-,39+,42-,43-,44-/m0/s1
Canonical SMILES
CCOC(=O)C1OC(C2(C)OC3(OC4(C=CC3O)OC(C(C)C(=O)C(C)C(O)C(C)CC(C)c3ccc(CC)c(O)c3C(=O)O)C(C)CC4C)C(C)C2OC)CC1O
Isomeric SMILES
CCC1=C(C(=C(C=C1)[C@@H](C)C[C@@H](C)[C@@H]([C@H](C)C(=O)[C@H](C)[C@@H]2[C@H](C[C@H]([C@]3(O2)C=C[C@H]([C@@]4(O3)[C@@H]([C@H]([C@](O4)(C)[C@H]5C[C@H]([C@H](O5)C(=O)OCC)O)OC)C)O)C)C)O)C(=O)O)O

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
819.00 g/molcalc.
Exact mass
818.4453 Dacalc.
LogP (octanol/water)
4.91calc.
Topological polar surface area
207.7 Ųcalc.
Hydrogen bond donors
5calc.
Hydrogen bond acceptors
13calc.
Rotatable bonds
14calc.
Heavy atoms
58calc.
Rings
5calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.75calc.
Formal charge
0calc.
Stereocentres
17calc.
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=C(CCCCCc1ccccc1)CC1CCCC2(C=CCC3(CCC(C4CCCO4)O3)O2)O1

O=C(CCCCCc1ccccc1)CC1CCCC2(C=CCC3(CCC(C4CCCO4)O3)O2)O1

5 rings, 34 atoms.

5 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.

Noboritomycin B suppliers

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Noboritomycin B price

Indicative price range per kg from live supplier offers

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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 Noboritomycin B is traded under.

HS 2932.19Indicative HS code

Compounds containing an unfused furan ring (whether or not hydrogenated) in the…

World exports in 2024
$2.62B
−6.4% vs 2023, imports $2.56B
2019 to 2024
Top exporters
  1. Germany57.9%
  2. Italy11.5%
  3. China10.4%
Top importers
  1. Greece40.4%
  2. Japan16.3%
  3. Germany12.8%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Noboritomycin B, based on the data on this page

What is Noboritomycin B?

Noboritomycin B is a diterpene glycoside.

What is the CAS number of Noboritomycin B?

The CAS registry number of Noboritomycin B is 68508-46-3.

What is the molecular formula and weight of Noboritomycin B?

The molecular formula of Noboritomycin B is C44H66O14 and its molar mass is 819.00 g/mol.

What is Noboritomycin B used for?

Known uses and roles of Noboritomycin B include building blocks in research and laboratory.

Is Noboritomycin B hazardous?

No GHS hazard classification for Noboritomycin B 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 Noboritomycin B?

Noboritomycin B is usually classified under HS code 293219 (Compounds containing an unfused furan ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Noboritomycin B?

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

What is the price of Noboritomycin B?

Suppliers quote Noboritomycin B 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 Noboritomycin B

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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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