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(2R,3S)-N-Benzoyl-3-phenyl Isoserine

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Origin: China

Cas No: 132201-33-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 132201-33-3 Formula: C16H15NO4 Molecular Weight: 285.29500

Description

(2R,3S)-N-Benzoyl-3-phenylisoserine is an intermediate in the preparation of potent anticancer drug Paclitaxel used to study the location of the binding sites. (2R,3S)-N-Benzoyl-3-phenylisoserine shows cytotoxic, antiviral and immunomodulatory activity.

Basic Info

Chemical Name	(2R,3S)-N-Benzoyl-3-phenyl Isoserine
Synonyms	(2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoic acid;
CAS No.	132201-33-3
Molecular Formula	C16H15NO4
Molecular Weight	285.29500
PSA	86.63000
LogP	1.99410

Properties

Appearance & Physical State	white powder
Density	1.316g/cm3
Boiling Point	580.7ºC at 760 mmHg
Melting Point	169 - 172ºC
Flash Point	305ºC
Refractive Index	1.625
Vapor Pressure	2.51E-14mmHg at 25°C

Safety Info

Safety Statements	S26-S36
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi
Signal Word	Warning
Symbol	GHS07
Hazard Declaration	H315; H319; H335
Caution Statement	P261; P305 + P351 + P338

Synthesis Route

(2R,3S)-3-Phenylisoserine+Benzoyl chloride→(2R,3S)-N-Benzoyl-3-phenyl Isoserine
(2R,3S)-3-PHENYLISOSERINE ETHYLESTER→(2R,3S)-N-Benzoyl-3-phenyl Isoserine
methyl (2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoate→(2R,3S)-N-Benzoyl-3-phenyl Isoserine

Precursor

Benzoyl chloride
(2R,3S)-3-Phenylisoserine
(2R,3S)-3-PHENYLISOSERINE ETHYLESTER
ethyl (2R,3S)-3-{[(R)-1-phenylethyl]amino}-2-hydroxy-3-phenylpropanoate

Downstream Product

paclitaxel
methyl (2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoate

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