3,4-O-Benzylidene-D-ribo-1,5-lactone

CAS No.
134877-40-0
Chemical Name:
3,4-O-Benzylidene-D-ribo-1,5-lactone
Synonyms
3,4-O-Benzylidene-D-ribo-1,5-lactone;3,4-O-BENZYLIDENE-D-RIBONO-1,5-LACTONE;D-Ribonic acid, 3,4-O-(phenylmethylene)-, δ-lactone
CBNumber:
CB0838799
Molecular Formula:
C12H12O5
Molecular Weight:
236.22
MDL Number:
MFCD08704039
MOL File:
134877-40-0.mol
Last updated:2026-09-12 18:48:30

3,4-O-Benzylidene-D-ribo-1,5-lactone Properties

Boiling point 471.9±45.0 °C(Predicted)
Density 1.377±0.06 g/cm3(Predicted)
pka 11.95±0.40(Predicted)

3,4-O-Benzylidene-D-ribo-1,5-lactone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CRB0004652 3,4-O-BENZYLIDENE-D-RIBO-1,5-LACTONE 95.00% 134877-40-0 5MG $501.42 2021-12-16 Buy
Product number Packaging Price Buy
CRB0004652 5MG $501.42 Buy

3,4-O-Benzylidene-D-ribo-1,5-lactone Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-O-Benzylidene-D-ribo-1,5-lactone Suppliers

Global( 2)Suppliers
Supplier Tel Email Country ProdList Advantage
PARAGOS -- info@paragos.com Germany 6361 39
CMS Chemicals Limited -- cms.marketing@cms-chemicals.com United Kingdom 3703 60
Supplier Advantage
PARAGOS 39
CMS Chemicals Limited 60
3,4-O-BENZYLIDENE-D-RIBONO-1,5-LACTONE D-Ribonic acid, 3,4-O-(phenylmethylene)-, δ-lactone 3,4-O-Benzylidene-D-ribo-1,5-lactone 134877-40-0