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(2S)-5-oxo-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid

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Origin: China

Cas No: 32159-21-0

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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Product Description

Quick Details
CAS No.:
32159-21-0
MF:
32159-21-0
EINECS No.:
32159-21-0
Type:
Pharmaceutical Intermediates
Purity:
0.99
Application:
Pharmaceutical intermediates
Appearance:
powder
Product Name:
CAS No. 32159-21-0
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
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Lead Time:
Quantity(Kilograms) 1 - 10 >10
Est. Time(days) 5 To be negotiated

Property

CAS No.: 32159-21-0 Formula: C13H13NO5 Molecular Weight: 263.24600

Basic Info

Chemical Name	(2S)-5-oxo-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid
Synonyms	(S)-1-(benzyloxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid; (S)-5-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester; cbz-L-Pyroglutamic Acid; N-carbobenzoxy-L-pyroglutamic acid; (S)-L-(Benzyloxycarbonyl)-5-Oxopyrrolidine-2-Carboxylic Acid; Z-L-pGlu-OH; N-Cbz-5-oxo-L-proline; Z-L-pyroglutamic acid; Z-Pyr-OH; benzyloxycarbonyl-L-pyroglutamic acid; (2S)-5-oxo-1-[benzyloxycarbonyl]pyrrolidine-2-carboxylic acid; N2-(benzyloxycarbonyl)-L-pyroglutamic acid; AmbotzZAA1244; (S)-1-Benzyloxycarbonyl-5-oxopyrrolidine-2-carboxylic acid;
CAS No.	32159-21-0
Molecular Formula	C13H13NO5
Molecular Weight	263.24600
PSA	83.91000
LogP	1.33670

Properties

Density	1.408g/cm3
Boiling Point	525.4ºC at 760mmHg
Melting Point	128-130ºC
Flash Point	271.5ºC
Refractive Index	1.597
Storage Condition	-20ºC

Safety Info

Safety Statements	S22-S24/25
HS Code	2933790090
WGK Germany	3

Synthesis Route

sodium carbonate+Benzyl chloroformate→(2S)-5-oxo-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid
benzyl N-(2,6-dioxooxan-3-yl)carbamate→(2S)-5-oxo-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid
N-Cbz-L-glutamic acid→(2S)-5-oxo-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid

Precursor

Benzyl chloroformate
5-oxo-L-proline
sodium carbonate
N-Cbz-L-glutamic acid

Downstream Product

tert-butyl (2S)-5-hydroxy-2-(phenylmethoxycarbonylamino)pentanoate
5-[(2-methylpropan-2-yl)oxy]-5-oxo-4-(phenylmethoxycarbonylamino)pentanoic acid
L-PROLINOL
1-Benzyl 2-methyl (2S)-5-oxo-1,2-pyrrolidinedicarboxylate

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