Docetaxel EP Impurity A
[CAS# 1887057-05-7]

Identification

• Name: Docetaxel EP Impurity A
• Synonyms: 2-O-desbenzoyl-2-O-tiglyldocetaxel
• Molecular Formula: C₄₁H₅₅NO₁₄
• Molecular Weight: 785.87
• CAS Registry Number: 1887057-05-7
• EC Number: 892-390-1
• SMILES: C/C=C(\C)/C(=O)O[C@H]1[C@H]2[C@@]([C@H](C[C@@H]3[C@]2(CO3)OC(=O)C)O)(C(=O)[C@@H](C4=C([C@H](C[C@@]1(C4(C)C)O)OC(=O)[C@@H]([C@H](C5=CC=CC=C5)NC(=O)OC(C)(C)C)O)C)O)C

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H302+H312+H332-H315-H319
• Precautionary Statements: P261-P271-P280-P302+P352-P305+P351+P338

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Reproductive toxicity	Repr.	1B	H360FD
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - repeated exposure	STOT RE	1	H372
Germ cell mutagenicity	Muta.	2	H341
Reproductive toxicity	Lact.	-	H362