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(2,3,4,5,6-pentafluorophenyl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate

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Origin: China

Cas No: 86060-87-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 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.:
86060-87-9
MF:
86060-87-9
EINECS No.:
86060-87-9
Place of Origin:
China
Type:
Pharmaceutical Intermediates
Purity:
0.99
Brand Name:
Leji
Model Number:
CAS No. 86060-87-9
Application:
Pharmaceutical intermediates
Appearance:
powder
Product Name:
CAS No. 86060-87-9
Type of product:
pharmaceutical raw material
Grade:
Medical Grade
Density:
085 G/cm3
Shelf life:
2 Years
Storage:
Room temperature
MOQ:
1 Kg
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.: 86060-87-9 Formula: C26H20F5NO4 Molecular Weight: 505.43300

Basic Info

Chemical Name	(2,3,4,5,6-pentafluorophenyl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate
Synonyms	Fmoc-Val-OC6F5; N-fluorenylmethyleneoxycarbonyl-L-valine pentafluorophenyl ester; Fmoc-Val-OPfp; Fmoc-Val-O-tert-Bu-Pfp; Pentafluorophenyl N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-valinate; Fmoc-L-valine pentafluorophenyl ester; N-(fluoren-9-ylmethoxycarbonyl)-L-valine pentafluorophenyl ester; Fmoc-L-Val-OPfp;
CAS No.	86060-87-9
Molecular Formula	C26H20F5NO4
Molecular Weight	505.43300
PSA	64.63000
LogP	6.24170

Properties

Appearance & Physical State	White crystal
Density	1.373g/cm3
Boiling Point	587.1ºC at 760 mmHg
Melting Point	121-122ºC
Flash Point	308.8ºC
Refractive Index	1.553
Storage Condition	2-8ºC

Safety Info

Safety Statements	S22-S24/25
WGK Germany	3

Synthesis Route

Pentafluorophenol+(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid→(2,3,4,5,6-pentafluorophenyl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate
Pentafluorophenol+9H-fluoren-9-ylmethyl N-[(2S)-1-chloro-3-methyl-1-oxobutan-2-yl]carbamate→(2,3,4,5,6-pentafluorophenyl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate
(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid+(2,3,4,5,6-pentafluorophenyl) 4-nitrobenzenesulfonate→(2,3,4,5,6-pentafluorophenyl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate

Precursor

(2,3,4,5,6-pentafluorophenyl) 4-nitrobenzenesulfonate
9H-fluoren-9-ylmethyl N-[(2S)-1-chloro-3-methyl-1-oxobutan-2-yl]carbamate
L-valine
Pentafluorophenol

Downstream Product

L-lysyl-L-α-aspartyl-L-seryl-L-phenylalanyl-L-valyl-(αS,3R)-3-amino-α-(2-methylpropyl)-2-oxo-1-pyrrolidineacetyl-L-methioninamide
(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid
Thymopentin

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