2,3,6,2',3',4',6'-Hepta-O-acetyl-alpha-D-lactosyl bromide

Catalog No.	Quantity
AAJ6638509	10 g
AAJ6638506	5 g

Catalog No. AAJ6638509 Supplier Thermo Scientific Chemicals Supplier No. J6638509

Description

CAS: 4753-07-5 | C26H35BrO17 | 699.45 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Solubility
Soluble in chloroform

Notes
Hygroscopic. Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Specifications

Chemical Identifiers

• CAS: 4753-07-5
• Molecular Formula: C26H35BrO17
• Molecular Weight (g/mol): 699.45
• MDL Number: MFCD00153593
• InChI Key: NLFHLQWXGDPOME-UHFFFAOYNA-N
• Synonym: bromo heptaacetyl-d-lactoside, stabilized with calcium carbonate, bromo heptaacetyl-d-lactoside, 2,3,6,2 ,3 ,4 ,6-hepta-o-acetyl-a-d-cellobiosyl bromide, 2,2',3,3',4',6,6'-hepta-o-acetyl-alpha-d-lactosyl bromide, 2,3,6,2',3',4',6'-hepta-o-acetyl-1-bromo-1-deoxy-alpha-d-lactopyranose min, 2r,3s,4s,5r,6s-3,4,5-tris acetyloxy-6-2r,3r,4s,5r,6r-4,5-bis acetyloxy-2-acetyloxy methyl-6-bromooxan-3-yl oxy oxan-2-yl methyl acetate, 2-o,3-o,6-o-triacetyl-4-o-2-o,3-o,4-o,6-o-tetraacetyl-beta-d-galactopyranosyl-alpha-d-glucopyranosyl bromide, acetobromo-, a-d-lactoside, bromo 4-o-2 ,3,4,6-tetra-o-acetyl-, a-d-galactopyranosyl-2,3,6-tri-o-acetyl-, a-d-glucopyranoside,
• PubChem CID: 11136238
• IUPAC Name: [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[(2R,3R,4S,5R,6R)-4,5-diacetyloxy-2-(acetyloxymethyl)-6-bromooxan-3-yl]oxyoxan-2-yl]methyl acetate
• SMILES: CC(=O)OCC1C(C(C(C(O1)OC2C(OC(C(C2OC(=O)C)OC(=O)C)Br)COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C

• Color: White
• Quantity: 10 g
• Sensitivity: Hygroscopic
• Solubility Information: Soluble in chloroform
• Formula Weight: 699.45
• Physical Form: Powder
• Chemical Name or Material: 2,3,6,2',3',4',6'-Hepta-O-acetyl-alpha-D-lactosyl bromide

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA	No
Recommended Storage	Store at -20°C; Store under Nitrogen

SDS

RUO – Research Use Only