10-Deacetylbaccatin III
Synonym(s):10-Deacetylbaccatin III
- CAS NO.:32981-86-5
- Empirical Formula: C29H36O10
- Molecular Weight: 544.59
- MDL number: MFCD00132913
- EINECS: 418-680-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-20 11:41:24
What is 10-Deacetylbaccatin III?
Chemical properties
10-Deacetylbaccatin III is White Solid
The Uses of 10-Deacetylbaccatin III
10-Deacetylbaccatin III is a intermediate in the synthesis of Taxol and derivatives
The Uses of 10-Deacetylbaccatin III
10-DAB (10-Deacetylbaccatin) is an antineoplastic agent and an anti-cancer intermediate. 10-DAB (10-Deacetylbaccatin) has gained great attention because of its partly excellent anti-cancer properties. 10-DAB (10-Deacetylbaccatin) can be gained from the le
The Uses of 10-Deacetylbaccatin III
10-Deacetyl Baccatin III is an impurity of Paclitaxel (P132500) and derivatives.
What are the applications of Application
10-Deacetylbaccatin-III is an intermediate for taxol analog preparations
Definition
ChEBI: 10-deacetylbaccatin III is a tetracyclic diterpenoid and a secondary alpha-hydroxy ketone. It is functionally related to a baccatin III.
General Description
10-Deacetylbaccatin III, also known as Paclitaxel Impurity 19, is an impurity of Paclitaxel. Paclitaxel is a chemotherapy drug. Chemotherapy is a treatment that destroys cancer cells using anti-cancer drugs. Paclitaxel is the non-branded name of the drug, but you may hear it called by one of its brand names such as Taxol. Some people are given a drug called nab-paclitaxel (Abraxane).
Biological Activity
10-dab (also known as 10-deacetylbaccatin) is an intermediate used for the preparation of taxol, an anti-leukemic and tumor-inhibiting agent isolated from the inner bark of the pacific yew tree taxus brevifolia as well as other species of the genus taxus. due to the low availability of taxol from its natural sources, 10-dab is used as a raw material for the preparation of taxol and its derivatives. being easily extracted from the annual cute of the yew leaves, 10-dab has a very folded chemical structure with the α hydroxyl group hindered at c-13 easily to form a hydrogen bond with the 4α acetyl group.f. gueritte-voegelein, v. senilh, b. david, d. guenard and p. potier. chemical studies of 10-deacetyl baccatin iii hemisynthesis of taxol derivatives. tetrahedron 1986; 42(16): 4451-4460
Properties of 10-Deacetylbaccatin III
Melting point: | 231-236 °C |
Boiling point: | 717℃ |
alpha | -44.5 º (c=1, methanol 25 ºC) |
Density | 1.2007 (rough estimate) |
refractive index | 1.5376 (estimate) |
Flash point: | >110°(230°F) |
storage temp. | Sealed in dry,Room Temperature |
solubility | methanol: soluble, clear, colorless (5 mg + 0.1 mL MeOH) |
form | Powder |
pka | 11.50±0.70(Predicted) |
color | white |
Water Solubility | INSOLUBLE |
CAS DataBase Reference | 32981-86-5(CAS DataBase Reference) |
Safety information for 10-Deacetylbaccatin III
Signal word | Danger |
Pictogram(s) |
Exclamation Mark Irritant GHS07 Health Hazard GHS08 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H340:Germ cell mutagenicity H350:Carcinogenicity H373:Specific target organ toxicity, repeated exposure |
Precautionary Statement Codes |
P201:Obtain special instructions before use. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention. |
Computed Descriptors for 10-Deacetylbaccatin III
InChIKey | YWLXLRUDGLRYDR-IYNRKYTHSA-N |
SMILES | O1C[C@@]2(OC(C)=O)[C@@]3([H])[C@H](OC(=O)C4=CC=CC=C4)[C@@]4(O)C(C)(C)C(=C(C)[C@@H](O)C4)[C@@H](O)C(=O)[C@]3(C)[C@@H](O)C[C@@]12[H] |
10-Deacetylbaccatin III manufacturer
Green Vision Life Sciences Pvt Ltd.
Deccan Nutraceuticals Pvt. Ltd
Ralington Pharma
Fresenius Kabi Oncology Limited
Sarv Bio Labs Pvt Ltd
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