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Polymers and thermoplastics

Epichlorohydrin beta-cyclodextrin

Also known as C45H75ClO36, Soluble beta cyclodextrin polymer, Insoluble beta cyclodextrin polymer

CAS 25655-42-9Formula C45H75ClO36Molar mass 1,227.51 g/mol
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Epichlorohydrin beta-cyclodextrin chemical structure, C45H75ClO36, CAS 25655-42-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
25655-42-9
Formula
C45H75ClO36
Molar mass
1,227.51 g/mol
HS code
293299
Category
Polymers and thermoplastics

What is Epichlorohydrin beta-cyclodextrin?

Plain description, key identifiers and synonyms

Epichlorohydrin beta-cyclodextrin is a chemical substance with the molecular formula C45H75ClO36 and a molar mass of 1,227.51 g/mol. Its CAS registry number is 25655-42-9. The IUPAC name is 2-(chloromethyl)oxirane, (1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36R,37R,38R,39R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R)-5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(chloromethyl)oxirane, (1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36R,37R,38R,39R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R)-5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol
CAS number
25655-42-9
Molecular formula
C45H75ClO36
MDL number
MFCD00135551
InChIKey
WKAAHQRZZAMMNX-ZQOBQRRWSA-N
InChI
InChI=1S/C42H70O35.C3H5ClO/c43-1-8-29-15(50)22(57)36(64-8)72-30-9(2-44)66-38(24(59)17(30)52)74-32-11(4-46)68-40(26(61)19(32)54)76-34-13(6-48)70-42(28(63)21(34)56)77-35-14(7-49)69-41(27(62)20(35)55)75-33-12(5-47)67-39(25(60)18(33)53)73-31-10(3-45)65-37(71-29)23(58)16(31)51;4-1-3-2-5-3/h8-63H,1-7H2;3H,1-2H2/t8-,9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-;/m1./s1
Canonical SMILES
ClCC1CO1.OCC1OC2OC3C(CO)OC(OC4C(CO)OC(OC5C(CO)OC(OC6C(CO)OC(OC7C(CO)OC(OC8C(CO)OC(OC1C(O)C2O)C(O)C8O)C(O)C7O)C(O)C6O)C(O)C5O)C(O)C4O)C(O)C3O
Isomeric SMILES
C1C(O1)CCl.C([C@@H]1[C@@H]2[C@@H]([C@H]([C@H](O1)O[C@@H]3[C@H](O[C@@H]([C@@H]([C@H]3O)O)O[C@@H]4[C@H](O[C@@H]([C@@H]([C@H]4O)O)O[C@@H]5[C@H](O[C@@H]([C@@H]([C@H]5O)O)O[C@@H]6[C@H](O[C@@H]([C@@H]([C@H]6O)O)O[C@@H]7[C@H](O[C@@H]([C@@H]([C@H]7O)O)O[C@@H]8[C@H](O[C@H](O2)[C@@H]([C@H]8O)O)CO)CO)CO)CO)CO)CO)O)O)O

Synonyms

  • C45H75ClO36
  • Soluble beta cyclodextrin polymer
  • Insoluble beta cyclodextrin polymer
  • Soluble -beta- cyclodextrin polymer
  • Insoluble -beta- cyclodextrin polymer
  • beta-Cyclodextrin,polymerwith2-(chloromethyl)oxirane
  • beta-Cyclodextrin polymer with 2-(Chloromethyl)oxirane
  • beta-Cyclodextrin-epichlorohydrin copolymer(Mw>10000)

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
1,227.51 g/molcalc.
Exact mass
1,226.3727 Dacalc.
LogP (octanol/water)
-14.61calc.
Topological polar surface area
566.6 Ųcalc.
Hydrogen bond donors
21calc.
Hydrogen bond acceptors
36calc.
Rotatable bonds
8calc.
Heavy atoms
82calc.
Rings
22calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
36calc.
Components
2calc.
Lipinski rule of five
Fails (3 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, C1CC2OCC1OC1CCC(CO1)OC1CCC(CO1)OC1CCC(CO1)OC1CCC(CO1)OC1CCC(CO1)OC1CCC(CO1)O2

C1CC2OCC1OC1CCC(CO1)OC1CCC(CO1)OC1CCC(CO1)OC1CCC(CO1)OC1CCC(CO1)OC1CCC(CO1)O2

21 rings, 49 atoms.

146 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.

Epichlorohydrin beta-cyclodextrin suppliers

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Epichlorohydrin beta-cyclodextrin price

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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 Epichlorohydrin beta-cyclodextrin is traded under.

HS 2932.99Indicative HS code

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

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Epichlorohydrin beta-cyclodextrin?

Epichlorohydrin beta-cyclodextrin is a chemical substance with the molecular formula C45H75ClO36 and a molar mass of 1,227.51 g/mol. Its CAS registry number is 25655-42-9.

What is the CAS number of Epichlorohydrin beta-cyclodextrin?

The CAS registry number of Epichlorohydrin beta-cyclodextrin is 25655-42-9.

What is the molecular formula and weight of Epichlorohydrin beta-cyclodextrin?

The molecular formula of Epichlorohydrin beta-cyclodextrin is C45H75ClO36 and its molar mass is 1,227.51 g/mol.

Is Epichlorohydrin beta-cyclodextrin hazardous?

No GHS hazard classification for Epichlorohydrin beta-cyclodextrin 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 Epichlorohydrin beta-cyclodextrin?

Epichlorohydrin beta-cyclodextrin is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Epichlorohydrin beta-cyclodextrin?

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What is the price of Epichlorohydrin beta-cyclodextrin?

Suppliers quote Epichlorohydrin beta-cyclodextrin 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 Epichlorohydrin beta-cyclodextrin

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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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