Name: Diacetone-D-glucose;1,2:5,6-Diisopropylidene-D-glucose;D-Glucose diacetonide;Diacetone glucose.
Molecular formula:C12H20O6
Moleclar weight: about260.3
CAS#: 582-52-5
Molecular structure:
Specification:
Item | Specification | Item | Specification |
Appearance | White crystalline power | Optical Rotation，° | -17～-19 |
Assay,%(HPLC) | ≥98 | Loss on dry，% | ≤1.0 |
Melting Point, ℃ | 107-113 | Residue on ignition,% | ≤0.1 |
TCL | Single spot | Heavy Metal,ppm | ≤ 10 |
Characteristics：
It’s white crystalline powder.It’s not flammability.It’s innocuity.
Uses:
It is mainly used in biochemical reaction and used as medicine intermediate. For example cephalosporin and penicilline.
It is used in synthesize for below products:
L-gulose；1,2:5,6-Di-O-isopropylidene-a-D-gulofuranose；
Alllose；1,2∶5,6-Double-O-Isopropylidene-3-C-(1-Methoxycarbonyl)Ethide-α-D-Furanose）；1,2:5,6-Di-O-isopropylidene-a-D-ribo-hexofuranose-3-ulose；6-deoxy idose；
L-acovenose；3-O-Methyl-1,2:5,6-di-O-isopropylidene-a-D- glucofuranose；3-O-acryloyl-1,2:5,6-di-O-isopropylidene-a-D- glucofuranose；3-O-Methacryloyl-1,2:5,6-di-O-isopropylidene-a-D- glucofuranose；
3-O-Allyl-1,2:5,6-di-O-isopropylidene-a-D- glucofuranose；3-O-Benzyl-1,2:5,6-di-O-isopropylidene-a-D-glucofuranose；3-O-Acetyl-1,2:5,6-di-O-isopropylidene-a-D-glucofuranose；
3-O-[2-Dimethylaminoethyl]-1,2:5,6-bis-O-1-methylethylidene-a-D-glucofuranose；1,2:5,6-Di-O-isopropylidene-3-O-methylsulfonyl-alpha-D-glucofuranose；3-Deoxy-1,2:5,6-di-O-isopropylidene-D-glucose
Storage:
Store in a tightly closed container. Store in a cool and dry area.
Expiration Date: 2 years.
