Home > Chiral Compounds> (2,5-dioxopyrrolidin-1-yl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate

(2,5-dioxopyrrolidin-1-yl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate

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Origin: China

Cas No: 130878-68-1

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.:
130878-68-1
MF:
130878-68-1
EINECS No.:
130878-68-1
Type:
Pharmaceutical Intermediates
Purity:
0.99
Application:
Pharmaceutical intermediates
Appearance:
powder
Product Name:
CAS No. 130878-68-1
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.: 130878-68-1 Formula: C24H24N2O6 Molecular Weight: 436.45700

Basic Info

Chemical Name	(2,5-dioxopyrrolidin-1-yl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate
Synonyms	N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-valine 2,5-dioxo-1-pyrrolidinyl ester; (2,5-dioxopyrrolidin-1-yl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate; Fmoc-Val-NHS; (S)-2,5-dioxopyrrolidin-1-yl 2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3-methylbutanoate; Fmoc-L-Val-OSu; Fmoc-L-valine N-hydroxysuccinimide ester; Fmoc-Val-OSu;
CAS No.	130878-68-1
Molecular Formula	C24H24N2O6
Molecular Weight	436.45700
PSA	102.01000
LogP	3.48570

Properties

Density	1.35g/cm3
Refractive Index	1.626

Synthesis Route

N-Hydroxysuccinimide+(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid→(2,5-dioxopyrrolidin-1-yl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate
(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid→(2,5-dioxopyrrolidin-1-yl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoate

Precursor

N-Hydroxysuccinimide
(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid

Downstream Product

(S)-(9H-Fluoren-9-yl)methyl (1-hydroxy-3-methylbutan-2-yl)carbamate

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