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(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-methylsulfanylbutanoic acid

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Origin: China

Cas No: 2488-15-5

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.:
2488-15-5
MF:
2488-15-5
EINECS No.:
2488-15-5
Type:
Pharmaceutical Intermediates
Purity:
0.99
Application:
Pharmaceutical intermediates
Appearance:
powder
Product Name:
CAS No. 2488-15-5
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.: 2488-15-5 Formula: C10H19NO4S Molecular Weight: 249.32700

Description

N-Boc-L-methionine is an N-Boc-protected form of L-Methionine. L-Methionine is an essential amino acid that is obtained from our diet. L-Methionine can be found in grain legumes (such as lentils), and poultry. L-Methionine’s main function is to act as the primary “Start” sequence on mRNA so that the ribosomes can start translating the mRNA into proteins.

Basic Info

Chemical Name	(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-methylsulfanylbutanoic acid
Synonyms	Boc-Met-OH; Boc-L-methionine; Boc-Met-O; N-tert-butoxycarbonyl-L-methionine; N-Boc-L-methionine; N-t-butyloxycarbonyl-L-methionine; N-(tert-Butoxycarbonyl)-L-methionine;
CAS No.	2488-15-5
Molecular Formula	C10H19NO4S
Molecular Weight	249.32700
PSA	100.93000
LogP	2.10830

Properties

Appearance & Physical State	White crystalline powder
Density	1.16 g/cm3
Boiling Point	415.5ºC at 760 mmHg
Melting Point	47-53ºC
Flash Point	205.1ºC
Refractive Index	-22 ° (C=1.3, AcOH)
Stability	Stable under normal temperatures and pressures.
Storage Condition	2-8ºC
Vapor Pressure	4.56E-08mmHg at 25°C

Safety Info

Safety Statements	S24/25
HS Code	2930909090
WGK Germany	3
Risk Statements	R20/21/22
Hazard Codes	Xn

Synthesis Route

L-methionine+tert-butoxycarbonyl anhydride→(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-methylsulfanylbutanoic acid
L-methionine+ditert-butyl carbonate→(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-methylsulfanylbutanoic acid
L-methionine+tert-butyl 1,2,2,2-tetrachloroethyl carbonate→(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-methylsulfanylbutanoic acid

Precursor

ditert-butyl carbonate
L-methionine
N-Boc-Benzotriazole
tert-butoxycarbonyl anhydride

Downstream Product

DL-METHIONINOL
N-formyl-L-methionyl-L-leucyl-L-phenylalanine
(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid
Substance P

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