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(1S, 2S)-(1-BENZYL-3-CHLORO-2-HYDROXY-PROPYL)-CARBAMIC ACID TERT-BUTYL ESTER

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Origin: China

Cas No: 165727-45-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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Products Specification
Product Description

Quick Details
CAS No.:
165727-45-7
Other Names:
N/A
MF:
C15H22ClNO3
EINECS No.:
N/A
Place of Origin:
China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
98min%
Brand Name:
Milliflux
Model Number:
Intermediates
Application:
Used as intermediate
Appearance:
N/A
Packing:
1kg/Alu bag or 25kg/Drum
Assay:
98.0 %min
Storage:
Room Temperature
Grade:
EP,USP,CP,JP
Brand:
Milliflux Biopharma
Origin:
China
Website:
www.milliflux.com
Packaging&Delivery
Packaging Details
1kg/Alu bag or 25kg/Drum or as your special request.
Port
Any main port in china
Lead Time:
Quantity(Boxes) 1 - 2 >2
Est. Time(days) 15 To be negotiated

Property

CAS No.: 165727-45-7 Formula: C15H22ClNO3 Molecular Weight: 299.79300

Basic Info

Chemical Name	(1S, 2S)-(1-BENZYL-3-CHLORO-2-HYDROXY-PROPYL)-CARBAMIC ACID TERT-BUTYL ESTER
Synonyms
CAS No.	165727-45-7
Molecular Formula	C15H22ClNO3
Molecular Weight	299.79300
PSA	58.56000
LogP	3.11300

Properties

Appearance & Physical State	White to off-white powder
Density	1.153 g/cm3
Boiling Point	460.5ºC at 760 mmHg
Flash Point	232.3ºC
Refractive Index	1.527
Vapor Pressure	2.83E-09mmHg at 25°C

Synthesis Route

(S)-tert-Butyl (4-chloro-3-oxo-1-phenylbutan-2-yl)carbamate→(1S, 2S)-(1-BENZYL-3-CHLORO-2-HYDROXY-PROPYL)-CARBAMIC ACID TERT-BUTYL ESTER
(S)-tert-Butyl (4-chloro-3-oxo-1-phenylbutan-2-yl)carbamate→(1S, 2S)-(1-BENZYL-3-CHLORO-2-HYDROXY-PROPYL)-CARBAMIC ACID TERT-BUTYL ESTER+tert-butyl N-[(2S,3R)-4-chloro-3-hydroxy-1-phenylbutan-2-yl]carbamate
(S)-tert-Butyl (4-chloro-3-oxo-1-phenylbutan-2-yl)carbamate+propan-2-ol→(1S, 2S)-(1-BENZYL-3-CHLORO-2-HYDROXY-PROPYL)-CARBAMIC ACID TERT-BUTYL ESTER

Precursor

propan-2-ol
Triisobutylaluminium
ethoxy(diethyl)alumane
Benzhydrol

Downstream Product

(2R,3S)-3-(Tert-Butoxycarbonyl)Amino-1,2-Epoxy-4-Phenylbutane
4-amino-N-[(2R,3S)-3-amino-2-hydroxy-4-phenylbutyl]-N-(2-methylpropyl)benzenesulfonamide
tert-butyl N-[(2S,3R)-3-hydroxy-4-(2-methylpropylamino)-1-phenylbutan-2-yl]carbamate
tert-butyl N-[(2S,3R)-3-hydroxy-4-[2-methylpropyl-(4-nitrophenyl)sulfonylamino]-1-phenylbutan-2-yl]carbamate

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