00525
Acetobromo-α-D-galactose
technical, ≥90% (AT)
Synonym(s):
2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl bromide
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About This Item
Empirical Formula (Hill Notation):
C14H19BrO9
CAS Number:
Molecular Weight:
411.20
PubChem Substance ID:
UNSPSC Code:
12352201
Beilstein/REAXYS Number:
96671
MDL number:
grade
technical
assay
≥90% (AT)
optical activity
[α]20/D +205±10°, c = 3% in chloroform
contains
~1% CaCO3 as stabilizer
shipped in
wet ice
storage temp.
−20°C
SMILES string
CC(=O)OC[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H]1OC(C)=O
InChI
1S/C14H19BrO9/c1-6(16)20-5-10-11(21-7(2)17)12(22-8(3)18)13(14(15)24-10)23-9(4)19/h10-14H,5H2,1-4H3/t10-,11+,12+,13-,14+/m1/s1
InChI key
CYAYKKUWALRRPA-HTOAHKCRSA-N
Other Notes
Galactose derivative used for the β-galactosylation of alcohols (Königs-Knorr synthesis); Preparation of tri-O-acetylgalactal
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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J. Conchie et al.
Meth. Carbohydr. Chem., 2, 335-335 (1963)
F. Shafizadeh
Meth. Carbohydr. Chem., 2, 409-409 (1963)
H. Paulsen
Angewandte Chemie (International Edition in English), 94, 184-184 (1982)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 197475-10G | 04061837655388 |