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PACLITAXEL C

PACLITAXEL C structure

CAS No.: 153415-45-3

Chemical Name:: PACLITAXEL C

Synonyms: TAXOL C;PACLITAXEL C;Taxuyunnanine;Taxuyunnanine A;(-)-Taxuyunnanine;Taxol C, 10 mM in DMSO;Paclitaxel EP IMpurity C;N-Debenzoyl-N-hexanoylpaclitaxel;Paclitaxel Impurity 3（Paclitaxel EP Impurity C）;Paclitaxel Imp. C (EP): N-debenzoyl-N-hexanoylpaclitaxel

CBNumber:: CB91486202

Molecular Formula:: C46H57NO14

Molecular Weight:: 847.94

MDL Number:: MFCD00934688

MOL File:: 153415-45-3.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 05:44:15

Product description	Number	Pack Size	Price
Paclitaxel impurity C European Pharmacopoeia (EP) Reference Standard	Y0000699	10 mg	$164
Paclitaxel Impurity C certified reference material, pharmaceutical secondary standard	PHR2113	50 mg	$300
Paclitaxel impurity C European Pharmacopoeia (EP) Reference Standard	Y0000699	y0000699	$150
Paclitaxel C ≥95%	34905	1mg	$116
Paclitaxel C ≥95%	34905	5mg	$534
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PACLITAXEL C Properties

Boiling point	932.3±65.0 °C(Predicted)
Density	1.34±0.1 g/cm3 (20 ºC 760 Torr)
storage temp.	-20°C
solubility	Methanol: soluble
pka	11.93±0.20(Predicted)
Major Application	pharmaceutical (small molecule)
InChIKey	BEHTXUBGUDGCNQ-IEAAAIHOSA-N
FDA UNII	L5P3TE6LS8
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS08,GHS06

Signal word

Danger

Hazard statements

H340-H351-H372-H301-H360

Precautionary statements

P264-P270-P301+P310-P321-P330-P405-P501-P201-P202-P281-P308+P313-P405-P501-P260-P264-P270-P314-P501

NFPA 704

	0
2		0

PACLITAXEL C price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	Y0000699	Paclitaxel impurity C European Pharmacopoeia (EP) Reference Standard	153415-45-3	10 mg	$164	2026-04-30	Buy
Sigma-Aldrich	PHR2113	Paclitaxel Impurity C certified reference material, pharmaceutical secondary standard	153415-45-3	50 mg	$300	2026-04-30	Buy
Sigma-Aldrich	Y0000699	Paclitaxel impurity C European Pharmacopoeia (EP) Reference Standard	153415-45-3	y0000699	$150	2024-03-01	Buy
Cayman Chemical	34905	Paclitaxel C ≥95%	153415-45-3	1mg	$116	2026-04-30	Buy
Cayman Chemical	34905	Paclitaxel C ≥95%	153415-45-3	5mg	$534	2026-04-30	Buy

Product number	Packaging	Price	Buy
Y0000699	10 mg	$164	Buy
PHR2113	50 mg	$300	Buy
Y0000699	y0000699	$150	Buy
34905	1mg	$116	Buy
34905	5mg	$534	Buy

PACLITAXEL C Chemical Properties,Uses,Production

Uses

Paclitaxel related compound C. Paclitaxel analogs were tested for tubulin assembly and cytotoxicity, and were shown to retain potency similar to Paclitaxel. Paclitaxel EP Impurity C.

PACLITAXEL C synthesis

Synthesis of PACLITAXEL C from Benzenepropanoic acid, α-hydroxy-β-[[(2,2,2-trichloroethoxy)carbonyl]amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-

PACLITAXEL C Preparation Products And Raw materials

Raw materials

3'-N-debenzoyltaxol Benzenepropanoic acid, α-hydroxy-β-[[(2,2,2-trichloroethoxy)carbonyl]amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)- Hexanoic acid

Preparation Products

PACLITAXEL C Suppliers

Global( 94)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19936	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32466	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30225	58
Henan Alfa Chemical Co., Ltd	+8615838112936	sale03@alfachem.cn	China	9796	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	39039	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Moxin Chemicals	+86-17320513646 +8617320513646	anna@molcoo.com	China	10000	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +8613670046396	export03@qcsrm.com	China	24342	58

Supplier	Advantage
Shanghai Zheyan Biotech Co., Ltd.	58
Standardpharm Co. Ltd.	58
BOC Sciences	58
TargetMol Chemicals Inc.	58
Career Henan Chemica Co	58
Henan Alfa Chemical Co., Ltd	58
TargetMol Chemicals Inc.	58
HANGZHOU LEAP CHEM CO., LTD.	58
Moxin Chemicals	58
QUALITY CONTROL SOLUTIONS LTD.	58

View Lastest Price from PACLITAXEL C manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-04-21	Taxol C 153415-45-3	$1198.00-1708.00		99.18%	10g	TargetMol Chemicals Inc.

Taxol C
153415-45-3
$1198.00-1708.00
99.18%
TargetMol Chemicals Inc.

PACLITAXEL C Spectrum

PACLITAXEL C(153415-45-3)¹HNMR

153415-45-3(PACLITAXEL C)Related Search:

10-Deacetyl Paclitaxel Ethyl Analogue Baccatine III NDCWHEDPSFRTDA-NZSUPHSRSA-N 2-Debenzoyl Paclitaxel 2-Pentanoate Paclitaxel

(4S,5R)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic acid PACLITAXEL-D5 Benzenepropanoic acid, α-hydroxy-β-[[(3E)-1-oxo-3-hexen-1-yl]amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)- taxinine M Paclitaxel Impurity 15 (Taxadiene-5-alpha-acetoxy-10-beta-ol)

Paclitaxel IMpurity O 7-O-(Triethylsilyl) Paclitaxel Camphor benzalkonium methosulfate Iso CephaloMannine Deacetyltaxol

7-EPI-CEPHALOMANNINE 7-EPI-10-DEACETYLTAXOL ACETYLTAXOL, 7-(P)

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(-)-Taxuyunnanine N-Debenzoyl-N-hexanoylpaclitaxel Taxuyunnanine Taxuyunnanine A Paclitaxel EP IMpurity C Paclitaxel EP Impurity C N-debenzoyl-N-hexanoylpaclitaxel (paclitaxel C), Paclitaxel Impurity 3（Paclitaxel EP Impurity C） Paclitaxel impurity 9/Paclitaxel EP Impurity C/N-Debenzoyl-N-hexanoylpaclitaxel/(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-9-(((2R,3S)-3-hexanamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,11,1 TAXOL C PACLITAXEL C Benzenepropanoic acid, α-hydroxy-β-[(1-oxohexyl)amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)- (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-9-(((2R,3S)-3-hexanamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-9-(((2R,3S)-3-hexanamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl d 4,10β-bis(acetyloxy)-13α-[[(2R,3S)-3-(hexanoylamino)-2-hydroxy-3-phenylpropanoyl]oxy]-1,7β-dihydroxy-9-oxo-5β,20-epoxytax-11-en-2α-ylbenzoate(N-debenzoyl-N-hexanoylpaclitaxel (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-9-(((2R,3S)-3-hexanamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-9-(((2R,3S)-3-hexanamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-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]oxete-6,12b-diyl diacetate Taxol C, 10 mM in DMSO Paclitaxel Imp. C (EP): N-debenzoyl-N-hexanoylpaclitaxel 153415-45-3 Aromatics Chiral Reagents Drug Analogues Heterocycles Intermediates & Fine Chemicals Pharmaceuticals