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(2S)-3-phenylmethoxy-2-(phenylmethoxycarbonylamino)propanoic acid

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Origem: China

Cas No: 20806-43-3

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 100 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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Quick Details
CAS No.:
20806-43-3
MF:
20806-43-3
EINECS No.:
20806-43-3
Type:
Pharmaceutical Intermediates
Purity:
0.99
Application:
Pharmaceutical intermediates
Appearance:
powder
Product Name:
CAS No. 20806-43-3
Type of product:
pharmaceutical raw material
Grade:
Medical Grade
Packaging&Delivery
Selling Units:
Single item
Single package size:
15X10X10 cm
Single gross weight:
1.000 kg
Package Type:
```
According to the customer demand
```
Lead Time:
Quantity(Kilograms) 1 - 10 >10
Est. Time(days) 5 To be negotiated

Property

CAS No.: 20806-43-3 Formula: C18H19NO5 Molecular Weight: 329.34700

Basic Info

Chemical Name	(2S)-3-phenylmethoxy-2-(phenylmethoxycarbonylamino)propanoic acid
Synonyms	N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-serine; Cbz-Ser(Bzl)-OH; Z-Ser(Bzl)-OH; (S)-3-(benzyloxy)-2-(benzyloxycarbonylamino)propanoic acid; O-benzyl-N-benzyloxycarbonyl-L-serine; N-Cbz-(S)-serine-O-benzyl; Cbz-O-benzyl-L-serine; AmbotzZAA1185; N-Benzyloxycarbonyl-O-benzyl-L-serine; N-carbobenzyloxy-O-benzyl-L-serine; N-benzyloxycarbonyl-O-benzyl-(L)-serine;
CAS No.	20806-43-3
Molecular Formula	C18H19NO5
Molecular Weight	329.34700
PSA	84.86000
LogP	2.97370

Properties

Density	1.253g/cm3
Boiling Point	537.1ºC at 760 mmHg
Flash Point	278.7ºC
Refractive Index	1.58
Storage Condition	Store at RT.
Vapor Pressure	2.28E-12mmHg at 25°C

Safety Info

HS Code	2924299090

Synthesis Route

O-Benzyl-L-Serine+benzyl phenylmethoxycarbonyl carbonate→(2S)-3-phenylmethoxy-2-(phenylmethoxycarbonylamino)propanoic acid
O-Benzyl-L-Serine+Benzyl chloroformate→(2S)-3-phenylmethoxy-2-(phenylmethoxycarbonylamino)propanoic acid
4-Benzyloxymethyl-2,5-dioxo-oxazolidine-3-carboxylic acid benzyl ester→(2S)-3-phenylmethoxy-2-(phenylmethoxycarbonylamino)propanoic acid

Precursor

Benzyl chloroformate
O-Benzyl-N-(benzyloxycarbonyl)-DL-serin-methyl ester
benzyl phenylmethoxycarbonyl carbonate
O-Benzyl-L-Serine

Downstream Product

L-serine
O-Benzyl-L-Serine
Z-SER(BZL)-OSU

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