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cyclic acetals with formaldehyde

cyclic acetals with formaldehyde

CAS Number: 1203477-55-7

Molecular Formula: CnH2nO2

About cyclic acetals with formaldehyde

Formaldehyde acetals serve as sophisticated, nonaqueous formaldehyde equivalents in the API intermediates market, providing a safer alternative to hazardous paraformaldehyde for the synthesis of complex macrocycles like pillararenes. Methylene bridge precursors are increasingly favored by CDMOs providing custom synthes...

cyclic acetals with formaldehyde Specifications

CAS Number
1203477-55-7
Molecular Formula
CnH2nO2
IUPAC Name
1,3,5-trioxane
Canonical SMILES
C1=COC=O1​
InChI Key
VQNUNMBDOKEZHS-UHFFFAOYSA-N

Formaldehyde Source

A safe, nonaqueous formaldehyde equivalent used in the acid-catalyzed synthesis of pillararenes and cyclophane formals to provide methylene bridges

Organic Synthesis Building Block

A versatile reactant employed in the preparation of cyclic acetals and ketals by reacting with various polyols like glycerol or ethylene glycol

Chiral Auxiliary

A functionalized derivative used in the construction of new chiral centers through asymmetric opening of acetals derived from chiral glycols

Flavoring and Fragrance Intermediate

A precursor in the production of specialized flavoring compounds for distilled beverages and commercial fragrances.

cyclic acetals with formaldehyde FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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