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CAS RN 27548-93-2

H3COO(R)O(S)CH3(S)OH(R)O(S)OH3CO(R)(S)OO(S)OH(S)HOCH3CH3H3C

CAS RN 27548-93-2

IUPAC Name: (1S,2S,3R,4S,7R,9S,10S,12R,15S)-4,12-bis(acetyloxy)-1,9,15-trihydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0³,¹⁰.0⁴,⁷]heptadec-13-en-2-yl benzoate
Synonyms: baccatin III
Molecular Weight (g/mol): 586.63
Molecular Formula: C31H38O11
InChi Key: OVMSOCFBDVBLFW-VHLOTGQHSA-N
SMILES: CC(=O)O[C@@H]1C2=C(C)[C@@H](O)C[C@@](O)([C@@H](OC(=O)C3=CC=CC=C3)[C@@H]3[C@@]4(CO[C@@H]4C[C@H](O)[C@@]3(C)C1=O)OC(C)=O)C2(C)C
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1

Paclitaxel EP Impurity N, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

Shipping Condition Room Temperature
CAS 27548-93-2
Molecular Weight (g/mol) 586.63
InChI Formula InChI=1S/C31H38O11/c1-15-19(34)13-31(38)26(41-27(37)18-10-8-7-9-11-18)24-29(6,20(35)12-21-30(24,14-39-21)42-17(3)33)25(36)23(40-16(2)32)22(15)28(31,4)5/h7-11,19-21,23-24,26,34-35,38H,12-14H2,1-6H3/t19-,20-,21+,23+,24-,26-,29+,30-,31+/m0/s1
Chemical Name or Material Baccatin III
SMILES CC(=O)O[C@H]1C(=O)[C@]2(C)[C@@H](O)C[C@H]3OC[C@@]3(OC(=O)C)[C@H]2[C@H](OC(=O)c4ccccc4)[C@]5(O)C[C@H](O)C(=C1C5(C)C)C
Synonym 13-O-De[(2R,3S)-3-(benzoylamino)-2-hydroxy-3-phenylpropanoyl]paclitaxel (Baccatin III),13-O-De[(2R,3S)-3-(benzoylamino)-2-hydroxy-3-phenylpropanoyl]paclitaxel (Baccatin III),Paclitaxel Imp. N (EP),7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,9,11-trihydroxy-4a,8,13,13-tetramethyl-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-,(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,9,11-trihydroxy-4a,8,13,13-tetramethyl-7,11-methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one,Baccatin III,NSC 330753,7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,9,11-trihydroxy-4a,8,13,13-tetramethyl-, [2aR-(2aalpha,4beta,4abeta,6beta,9alpha,11alpha,12alpha,12aalpha,12balpha)]-,Paclitaxel Impurity N
Recommended Storage +5°C
Molecular Formula C31 H38 O11
Formula Weight 586.2414 g/mol
Analyte or Component Names Baccatin III
2

Baccatin III, TRC

High-purity organic molecules and analytical standards, strategically delivered worldwide to empower innovation and commercial success.

3

Baccatin III, TRC

High-purity organic molecules and analytical standards, strategically delivered worldwide to empower innovation and commercial success.

4

Baccatin III, TRC

High-purity organic molecules and analytical standards, strategically delivered worldwide to empower innovation and commercial success.