DL-METHIONINE SULFOXIDE
| Price | $1 |
| Package | 1g |
| Min. Order: | 100g |
| Supply Ability: | g/kg/Ton |
| Update Time: | 2020-01-15 |
Product Details
| Product Name: DL-METHIONINE SULFOXIDE | CAS No.: 454-41-1 |
| Min. Order: 100g | Purity: >98% |
| Supply Ability: g/kg/Ton | Release date: 2020/01/15 |
| Packing: Bottle/Drum/Bag | Lead Time: Look at the inventory |
| Transportation: By air/Bay Sea/Express |
Heidi1414
Email:heidi@coreychem.com
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DL-METHIONINE SULFOXIDE Basic information
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Product Name:
DL-METHIONINE SULFOXIDE
Synonyms:
2-amino-4-methanesulfinylbutanoic acid;methionine (S)-sulfoxide;DL-METHIONINE SULFOXIDE;DL-METHIONINE SULPHOXIDE;DL-2-AMINO-4(METHYLSULFINYL)BUTANOIC ACID;2-amino-4-(methylsulfinyl)-butanoicaci;2-amino-4-(methylsulfinyl)butyricacid;2-amino-4-(methylsulphinyl)butyric acid
CAS:
454-41-1
MF:
C5H11NO3S
MW:
165.21
EINECS:
207-225-5
Product Categories:
Amino Acids
Mol File:
454-41-1.mol
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DL-METHIONINE SULFOXIDE Chemical Properties
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Melting point
~240 °C (dec.)
alpha
[α]D20 -1～+1゜ (c=2.5, H2O)
density
1.183 (estimate)
refractive index
1.5216 (estimate)
form
solid
CAS DataBase Reference
454-41-1(CAS DataBase Reference)
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Safety Information
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WGK Germany
3
RTECS
ES7120000
HS Code
29304090
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DL-METHIONINE SULFOXIDE Usage And Synthesis
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Chemical Properties
white to slightly off-white crystalline powder
Purification Methods
Likely impurities are dl-methionine sulfone and dl-methionine. Crystallise the sulfoxide by dissolving it in hot H2O and adding excess EtOH. [Lepp & Dunn Biochemical Preparations 4 80 1955, Micheel & Schmitz Chem Ber 72 518 1939, Beilstein 4 III 1650, 4 IV 3192.]
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
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