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ChemicalBook >> CAS DataBase List >>3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal

3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal

3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal Structure
3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal structure
CAS No.
338755-68-3
Chemical Name:
3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal
Synonyms
2-(4-chlorophenyl)spiro[chroman-3,5-[1,3]dioxan]-4-one;2'-(4-Chlorophenyl)spiro[chromane-3,5'-[1,3]dioxan]-4-one;Spiro[2H-1-benzopyran-3(4H),5'-[1,3]dioxan]-4-one, 2'-(4-chlorophenyl)-;3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal
CBNumber:
CB9737372
Molecular Formula:
C18H15ClO4
Molecular Weight:
330.76
MDL Number:
MFCD00139869
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:56:34
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3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal Properties

Boiling point 505.9±50.0 °C(Predicted)
Density 1.39±0.1 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 165623 3,3-Bis(Hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal 338755-68-3 500.00mg $918 2026-05-18 Buy
Matrix Scientific 165623 3,3-Bis(Hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal 338755-68-3 1.00g $1836 2026-05-18 Buy
Matrix Scientific 165623 3,3-Bis(Hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal 338755-68-3 5.00g $7343 2026-05-18 Buy
aablocks AA00IQEC 3,3-bis(Hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal >90% 338755-68-3 1mg $198 2026-05-29 Buy
aablocks AA00IQEC 3,3-bis(Hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal >90% 338755-68-3 5mg $209 2026-05-29 Buy
Product number Packaging Price Buy
165623 500.00mg $918 Buy
165623 1.00g $1836 Buy
165623 5.00g $7343 Buy
AA00IQEC 1mg $198 Buy
AA00IQEC 5mg $209 Buy

3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal Preparation Products And Raw materials

Raw materials

Preparation Products

3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal Suppliers

Global Suppliers ( 4)
Supplier Tel Email Country ProdList Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 sales@molcore.com China 49709 58
Supplier Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 58
2-(4-chlorophenyl)spiro[chroman-3,5-[1,3]dioxan]-4-one 2'-(4-Chlorophenyl)spiro[chromane-3,5'-[1,3]dioxan]-4-one Spiro[2H-1-benzopyran-3(4H),5'-[1,3]dioxan]-4-one, 2'-(4-chlorophenyl)- 3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-chromen-4-one 4-chlorobenzaldehyde acetal 338755-68-3