China (Mainland)
10-Deacetylbaccatin Ⅲ(10-DAB) CAS NO.32981-86-5
- Min.Order: 1 Gram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- 32981-86-5
- 10-Deacetylbaccatin Ⅲ(10-DAB)
- 10-DAB
Quick Details
- ProName: 10-Deacetylbaccatin Ⅲ(10-DAB)
- CasNo: 32981-86-5
- Molecular Formula: C29H36O10
- Appearance: White or almost white crystalline powd...
- Application: api
- DeliveryTime: prompt
- PackAge: 1kg/drum
- Port: shanghai/beijing
- ProductionCapacity: 10000 Metric Ton/Day
- Purity: 98
- Storage: low temperature
- Transportation: DHL/AIR
- LimitNum: 1 Gram
Superiority
10-Deacetylbaccatin Ⅲ(10-DAB)
CAS No. 32981-86-5
Chemical Name: 10-Deacetylbaccatin III
Synonyms: 10-DAB;10-DAB Ⅲ;10DBA III;10-DAB-III;10-Dab98.5%;10-Deacetyl;DESACETYLBACCATINE;10-DEACETYLBACCATIN;10-Deacetylbaccatine;10-deacetylbaccatin11
CBNumber: CB3447497
Molecular Formula: C29H36O10
Formula Weight: 544.59
MOL File: 32981-86-5.mol
Details
10-Deacetylbaccatin Ⅲ(10-DAB)
CAS No. 32981-86-5
Chemical Name: 10-Deacetylbaccatin III
Synonyms: 10-DAB;10-DAB Ⅲ;10DBA III;10-DAB-III;10-Dab98.5%;10-Deacetyl;DESACETYLBACCATINE;10-DEACETYLBACCATIN;10-Deacetylbaccatine;10-deacetylbaccatin11
CBNumber: CB3447497
Molecular Formula: C29H36O10
Formula Weight: 544.59
MOL File: 32981-86-5.mol
|
Description |
White or almost white crystalline powder |
white crystalline powder |
|
Specific optical rotation |
-40.0°~45.0° |
-42.8° |
|
Identification |
In content test, principal peak in test solution is similar in retention time to reference. |
Conforms |
|
By IR spectrum: Spectrum sample should be consistent with spectrum of reference standard |
Conforms |
|
|
Related substance |
Max Individual Impurity NMT 1.0% |
0.2% |
|
|
Total impurities NMT 2.0% |
0.3% |
|
Residual solvent |
Methanol NMT 500PPM |
N.D. |
|
Acetonitrile NMT410PPM |
N.D. |
|
|
Acetone NMT5000PPM |
925PPM |
|
|
Acetic ether NMT5000PPM |
1200PPM |
|
|
Acetic acid NMT5000PPM |
1632PPM |
|
|
Water |
NMT1.0% |
0.33% |
|
Residue on Ignition |
NMT0.2% |
0.1% |
|
Assay (anhydrous solvent-free basis) |
NLT98.0% |
99.6% |
