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Selenomethionine

Selenomethionine structure

CAS No:
1464-42-2
Formula:
C5H11NO2Se
Chemical Name:
Selenomethionine
Synonyms:
Butanoic acid,2-amino-4-(methylseleno)-;Butyric acid,2-amino-4-(methylselenyl)-;2-Amino-4-(methylseleno)butanoic acid;2-Amino-4-(methylselenyl)butyric acid;Selenomethionine;Selenium methionine;2-Amino-4-(methylseleno)butyric acid;DL-Selenomethionine;dl-Selenomethionine;Seleno-DL-methionine;(±)-Selenomethionine;2-Azaniumyl-4-methylselanylbutanoate;2578-28-1
Categories:
Biochemical Engineering > Amino Acids and Derivatives

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Description

Selenomethionine is a naturally occurring amino acid containing selenium, is a common natural food source of selenium.

Selenomethionine Basic Attributes

Molecular Weight：

196.11

Exact Mass：

196.11

EC Number：

215-977-0

HScode：

2930909090

Characteristics

PSA：

63.3

XLogP3：

-3.01 (est)

Appearance：

white crystalline solid

Melting Point：

265 °C (decomp)

Boiling Point：

320.8±37.0 °C at 760 mmHg

Flash Point：

147.8±26.5 °C

Water Solubility：

In water, 1X10-6 mg/L at 25 deg C (est)

Storage Conditions：

−20°C

Vapor Pressure：

7.5X10-8 mm Hg at 25 deg C (est)

Safety Information

Hazard category：

6.1

Transport codes：

UN 3283

hazard class code：

23/25-33-50/53

safety instructions：

20/21-28-45-60-61

RTECS Number：

ES7110000

Marks：

T,N

Precautionary statement(s)：

P261-P273-P301 + P310-P311-P501

Hazard Statements：

H301 + H331-H373-H410

Selenomethionine Use and Manufacturing

contrast agent

Computed Properties

Molecular Weight:196.12
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:196.99550
Monoisotopic Mass:196.99550
Topological Polar Surface Area:63.3
Heavy Atom Count:9
Complexity:97
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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China Largest factory Manufacturer Supply High Qulity DL-Selenomethionine/seleniummethionine CAS 1464-42-2

CAS No.: 1464-42-2

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Content: 99%

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Guide of Selenomethionine

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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Selenomethionine

SDS

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