Lactose octaacetate

Name: Lactose octaacetate
Brand: ChemScene
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CAS No. 6291-42-5
Cat. No. CS-W009580
Purity≥97%
MDL No.MFCD00064040

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Structure of 6291-42-5

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Description

Lactose octaacetate features eight acetyl groups esterified to the hydroxyl positions of lactose, enhancing lipophilicity and stability. This derivative serves as a protected sugar scaffold in synthetic carbohydrate chemistry, enabling selective transformations under mild conditions while resisting hydrolysis during reaction sequences.

General Information

CAS No. 6291-42-5
Cat. No. CS-W009580
Purity ≥97%
MDL No. MFCD00064040
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₈H₃₈O₁₉
Molecular Weight 678.59
Synonym(s) β-Octaacetyllactose
SMILES CC(O[C@H]([C@H]([C@@H](O[C@@H]1COC(C)=O)OC(C)=O)OC(C)=O)[C@@H]1O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)COC(C)=O)OC(C)=O)OC(C)=O)OC(C)=O)=O

Computational Chemistry Data

TPSA 238.09
LogP -0.8308
H_Acceptors 19
H_Donors 0
Rotatable_Bonds 12

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302
Precautionary Statements : P264-P270-P330-P501

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Other Classifications

Bioactive Molecules Dye and Bio-assay Reagents

Life Science Carbohydrates

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Lactose octaacetate

CAS No. 6291-42-5

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