ChemicalBook >> CAS DataBase List >>Deacetyltaxol

Deacetyltaxol

Deacetyltaxol structure

CAS No.: 78432-77-6

Chemical Name:: Deacetyltaxol

Synonyms: 10-DAT;10-DEACETYLTAXOL;10-O-deacetylpaclitaxel;10-DEP;DEACETYLTAXOL;10-Desacetyltaxol;Deacetyltaxol CAS;10-O-Deacetyltaxol;DEACETYLTAXOL, 10-;Deacetyl Paclitaxel

CBNumber:: CB5139309

Molecular Formula:: C45H49NO13

Molecular Weight:: 811.87

MDL Number:: MFCD01075780

MOL File:: 78432-77-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 01:30:28

Product description	Number	Pack Size	Price
10-deacetyl Paclitaxel ≥98%	28503	5mg	$54
10-deacetyl Paclitaxel ≥98%	28503	10mg	$96
10-deacetyl Paclitaxel ≥98%	28503	25mg	$197
10-deacetyl Paclitaxel ≥98%	28503	50mg	$290
10-deacetyl Paclitaxel	28503	5mg	$49
More product size

Request For Quotation

Deacetyltaxol Properties

Melting point	182-184C
Boiling point	959.5±65.0 °C(Predicted)
Density	1.41±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,2-8°C
solubility	Chloroform (Slightly), Methanol (Slightly)
pka	11.31±0.70(Predicted)
form	Solid
color	White to Off-White
InChIKey	TYLVGQKNNUHXIP-ROFCLTHDNA-N
FDA UNII	B77R96LJLK
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Safety Statements

24/25

WGK Germany

WGK 3

HS Code

29329990

Storage Class

11 - Combustible Solids

NFPA 704

	0
3		0

Deacetyltaxol price More Price(77)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Cayman Chemical	28503	10-deacetyl Paclitaxel ≥98%	78432-77-6	5mg	$54	2026-04-30	Buy
Cayman Chemical	28503	10-deacetyl Paclitaxel ≥98%	78432-77-6	10mg	$96	2026-04-30	Buy
Cayman Chemical	28503	10-deacetyl Paclitaxel ≥98%	78432-77-6	25mg	$197	2026-04-30	Buy
Cayman Chemical	28503	10-deacetyl Paclitaxel ≥98%	78432-77-6	50mg	$290	2026-04-30	Buy
Cayman Chemical	28503	10-deacetyl Paclitaxel	78432-77-6	5mg	$49	2024-03-01	Buy

Product number	Packaging	Price	Buy
28503	5mg	$54	Buy
28503	10mg	$96	Buy
28503	25mg	$197	Buy
28503	50mg	$290	Buy
28503	5mg	$49	Buy

Deacetyltaxol Chemical Properties,Uses,Production

Chemical Properties

White to Off-White Solid

Occurrence

A taxane derivative obtained from Catharanthus roseus.

Uses

A semi-synthetic precursor of Paclitaxel. Paclitaxel - impurity G.

Synthesis

7722-84-1

33069-62-4

78432-77-6

Example I Large-scale reaction of paclitaxel with NaHCO3: 500 mg (0.57 mmol) of paclitaxel was dissolved in 10 mL of THF and transferred to a 25 mL round-bottom flask equipped with a magnetic stirrer. To this solution, 10 mL of 30% H2O2 and 960.0 mg of NaHCO3 were sequentially added and the reaction mixture was stirred at room temperature overnight. After completion of the reaction, extraction was carried out using dichloromethane/water (50:50 v/v). The organic phases were combined and dried over anhydrous magnesium sulfate. The solvent was removed by concentration under reduced pressure to give the crude product, which was further purified to obtain 457.2 mg 10-deacetylpaclitaxel in 96% yield. The product was analyzed by NMR and mass spectrometry, and the data were consistent with known samples.

References

[1] Patent: US5629433, 1997, A

Deacetyltaxol Preparation Products And Raw materials

Raw materials

Hydrogen peroxide Paclitaxel Tetrahydrofuran Sodium bicarbonate

Preparation Products

Deacetyltaxol Suppliers

Global( 299)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Haibo Biotechnology Co., Ltd	+undefined18602966907	qinhe02@xaltbio.com	China	997	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21587	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Jiangsu Yew Pharmaceutical Co., Ltd.	+86-510-66865338 +86-189-2133-5032 @	junwenjiang@live.cn	CHINA	30	60
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
Chengdu Greenpure Biopharma CO.,Ltd	18283602253; +8618283602253	jancyzheng@gcgreenpure.com	China	954	58
Chengdu GLP biotechnology Co Ltd	028-87075086 13350802083	scglp@glp-china.com	CHINA	1824	58
Chengdu Biopurify Phytochemicals Ltd.	+86-28-82633860; +8618080483897	sales@biopurify.com	China	4616	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	52513593@qq.com	CHINA	2972	58
NanJing Spring & Autumn Biological Engineering CO., LTD.	+8613815430202	sale02@cqherb.com	CHINA	376	58

Supplier	Advantage
Shaanxi Haibo Biotechnology Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Jiangsu Yew Pharmaceutical Co., Ltd.	60
Shanghai Zheyan Biotech Co., Ltd.	58
Chengdu Greenpure Biopharma CO.,Ltd	58
Chengdu GLP biotechnology Co Ltd	58
Chengdu Biopurify Phytochemicals Ltd.	58
Nanjing Dolon Biotechnology Co.,Ltd.	58
NanJing Spring & Autumn Biological Engineering CO., LTD.	58

View Lastest Price from Deacetyltaxol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-06-05	Deacetyltaxol 78432-77-6		1g	98%min	1000g	WUHAN FORTUNA CHEMICAL CO., LTD
2026-04-22	10-Deacetyltaxol 78432-77-6	$55.00		99.93%	10g	TargetMol Chemicals Inc.
2024-04-12	Deacetyltaxol 78432-77-6		1kg	99%	2000ton	Shaanxi Haibo Biotechnology Co., Ltd

Deacetyltaxol
78432-77-6
$0.00
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

10-Deacetyltaxol
78432-77-6
$55.00
99.93%
TargetMol Chemicals Inc.

Deacetyltaxol
78432-77-6
$0.00
99%
Shaanxi Haibo Biotechnology Co., Ltd

Deacetyltaxol Spectrum

Deacetyltaxol(78432-77-6)¹HNMR

78432-77-6(Deacetyltaxol)Related Search:

Ethyl 2-(Chlorosulfonyl)acetate N-ACETYL-L-TYROSINE ETHYL ESTER Tetraacetylethylenediamine 4,4'-Diacetylbiphenyl Paclitaxel

CHLOROPHOSPHONAZO III Folic acid Stearic acid Hyaluronic acid DEACETYLTAXOL, 7-EPI-10-,7-EPI-10-DEACETYLTAXOL

β-(BenzoylaMino)-α-hydroxybenzenepropanoic Acid (αR,βS)-(1S,3S,4S,4aR,5S,6S,8S,11R,12aS)-3,11-Bis(acetyloxy)-4-[(benzoyloxy)Methyl]-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-1,4,5,6-tetrahydroxy-9,12a,13,13-tetraMethyl-12-oxo-6,10-Methanobenzocyclodecen-8-yl Ester Citric acid (2R,3S)-3-PHENYLISOSERINE ETHYLESTER Cephalomannine 7-Epitaxol

Paclitaxel IMpurity F Baccatine III N-Debenzoyl-N-[(3E)-hex-3-enoyl]paclitaxel

1of4

10-DEACETYL PACLITAXEL 10-Desacetyl Paclitaxel 10-Desacetyltaxol 10-O-Deacetyltaxol 7-EPI-10-DEACETYL PACLITAXEL DEACETYLTAXOL b-(Benzoylamino)-a-hydroxy-benzenepropanoic acid [2aR-[2aa,4b,4ab,6b,9a(aR*,bS*),11a,12a,12aa,12ba]]-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester b-(BenzoylaMino)-a-hydroxy-benzenepropanoicacid[2aR-[2aa,4b,4ab,6b,9a(aR*,bS*),11a,12a,12aa,12ba]]-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetraMethyl-5 Paclitaxel EP Imurity G Deacetyltaxol 78432-77-6 Paclitaxel Impurity 7（Paclitaxel EP Impurity G） 10-DEACETYLPACLITAXEL; 10-DEACETYLTAXOL; 10-DESACETYLTAXOL; 10-O-DEACETYLTAXOL Paclitaxel EP Impurity G 10-O-deacetylpaclitaxel Paclitaxel impurity 11/Paclitaxel EP Impurity G/10-Desacetyl Paclitaxel/[(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4-acetyloxy-15-[(2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl]oxy-1,9,12-trihydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7 Paclitaxel impurity G 10-deacetyl taxol(7α-OH) 10-DEP Benzenepropanoic acid, b-(benzoylaMino)-a-hydroxy-,(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetraMethyl-5-oxo-7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]ox b-(Benzoylamino)-a-hydroxy-benzenepropanoic acid [2aR-[2aa,4b,4ab,6b,9a(aR*,bS*),11a,12a,12aa,12ba]]-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6 Deacetyltaxol 10-Desacetyltaxol 10-Desacetyl Paclitaxel (Paclitaxel EP Impurity G) Paclitaxel EP impurity G 10-deacetyl taxol(10-DAT) 10-O-deacetylpaclitaxel Deacetyl Paclitaxel 10-Desacetyl Paclitaxel 10-DAT Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)- Paclitaxel EP Impurity G (10-Desacetyl Paclitaxel) 10-Deacetyl PaclitaxelQ: What is 10-Deacetyl Paclitaxel Q: What is the CAS Number of 10-Deacetyl Paclitaxel Q: What is the storage condition of 10-Deacetyl Paclitaxel 78432-77-6 Deacetyltaxol (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate 4-(acetyloxy)-13α-[[(2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl]oxy]-1,7β,10β-trihydroxy-9-oxo-5β,20-epoxytax-11-en-2α-ylbenzoate(10-O-deacetylpaclitaxel) Paclitaxel 10-deacetyl DEACETYLTAXOL, 10- Deacetyltaxol CAS (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H 10-Deacetyltaxol, 10 mM in DMSO 10-O-Deacetylpaclitaxel Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)- Paclitaxel Imp. G (EP): 10-O-deacetylpaclitaxel 10-Deacetylated paclitaxel 10-DEACETYLTAXOL 10-DAT 78432-77-6 C45H49NO13 Inhibitors chemical reagent pharmaceutical intermediate phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract Intermediates & Fine Chemicals Pharmaceuticals Miscellaneous Biochemicals