DL-METHIONINE SULFOXIDE

Product Name: DL-METHIONINE SULFOXIDE
CAS No.: 62697-73-8
Chemical Name: DL-METHIONINE SULFOXIDE
Synonyms: H-DL-MET(O)-OH;DL-Methionine S-oxide;LABOTEST-BB LT00053249;Tryptophan Impurity 35;DL-METHIONINE SULFOXIDE;DL-METHIONINE SULPHOXIDE;METHIONINE SULFOXIDE, DL-;DL-MethionineSulfoxide>DL-METHIONINE-DL-SULFOXIDE;METHIONINE SULFOXIDE, DL-(RG)
CBNumber: CB3188590
Molecular Formula: C5H11NO3S
Formula Weight: 165.21
MOL File: 62697-73-8.mol

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DL-METHIONINE SULFOXIDE Property

Melting point:: ~240 °C (dec.)
Boiling point:: 434.3±40.0 °C(Predicted)
Density: 1.385
storage temp.: Store at -20°C
solubility: Soluble in DMSO
form: Solid
pka: 2.14±0.10(Predicted)
color: White to off-white
Water Solubility: Soluble in water and Hcl.
BRN: 1723793
EPA Substance Registry System: Butanoic acid, 2-amino-4-(methylsulfinyl)- (62697-73-8)

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Safety

Safety Statements: 24/25
WGK Germany: 3
RTECS: ES7120000
TSCA: Yes
HS Code: 2930909899
Toxicity: LD50 intraperitoneal in mouse: 4gm/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 64430
Product name: DL-Methionine Sulfoxide
Purity: ≥98.5%(NT)
Packaging: 5G
Price: $94
Updated: 2025/07/31

TCI Chemical

Product number: M0101
Product name: DL-Methionine Sulfoxide
Purity: >98.0%(T)
Packaging: 5g
Price: $74
Updated: 2025/07/31

AK Scientific

Product number: X0046
Product name: DL-Methionine Sulfoxide
Packaging: 1g
Price: $34
Updated: 2021/12/16

ChemScene

Product number: CS-0059319
Product name: Methioninesulfoxide
Purity: ≥98.0%
Packaging: 500mg
Price: $50
Updated: 2021/12/16

AK Scientific

Product number: X0046
Product name: DL-Methionine Sulfoxide
Packaging: 5g
Price: $79
Updated: 2021/12/16

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DL-METHIONINE SULFOXIDE Chemical Properties,Usage,Production

Uses

DL-Methionine sulfoxide is used as pharmaceutical intermediates.

Definition

ChEBI: The S-oxide derivative of methionine. It is a biomarker of oxidative stress.

General Description

DL-Methionine sulfoxide is an oxidation product of DL-methionine.

reaction suitability

reaction type: solution phase peptide synthesis

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.]

DL-METHIONINE SULFOXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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DL-METHIONINE SULFOXIDE Suppliers

Americas 1 China 96 Europe 1 Germany 2 India 5 Japan 2 Switzerland 3 United Kingdom 4 United States 13 Global 127

TargetMol Chemicals Inc.

Tel: +1-781-999-5354; +17819995354
Email: marketing@targetmol.com
Country: United States
ProdList: 32435
Advantage: 58

Standardpharm Co. Ltd.

Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Country: United States
ProdList: 14332
Advantage: 58

Cato Research Chemicals Inc.

Tel: +86-020-81960175-877 4000-868-328
Email: tianwen.zhan@cato-chem.com
Country: United States
ProdList: 10404
Advantage: 58

Aladdin Scientific

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ProdList: 57505
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MedChemExpress

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ChemService Inc.

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Spectrum Chemicals & Laboratory Products

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Matrix Scientific

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ChromaDex

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Country: United States
ProdList: 2501
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View Lastest Price from DL-METHIONINE SULFOXIDE manufacturers

Moxin Chemicals

Product: DL-Methionine Sulfoxide 62697-73-8
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 98
Supply Ability: 100000000
Release date: 2024-12-10

Moxin Chemicals

Product: DL-Methionine Sulfoxide 62697-73-8
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 98
Supply Ability: 100000000
Release date: 2024-12-10

Career Henan Chemical Co

Product: DL-METHIONINE SULFOXIDE 62697-73-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200kg
Release date: 2018-12-24

62697-73-8, DL-METHIONINE SULFOXIDERelated Search:

Tetramethylene sulfoxide DABSYL-L-METHIONINE L-Methionine 2-(3-INDOLYLMETHYL)-L-TRYPTOPHAN 3-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione 2-(1H-indol-3-yl)acetaldehyde 5-Hydroxytryptophan HARMANE-1,2,3,4-TETRAHYDRO-3-CARBOXYLIC ACID 3-(phenylamino)alanine 2-Hydroxy-DL-tryptophan N-Acetyl-L-tryptophan Tryptophan Impurity 1（Tryptophan EP Impurity A） L-2-hydroxyTryptophan hydrochloride Fmoc-Trp(Boc)-OH 5-(1H-indol-3-ylmethyl)-3-prop-2-enyl-2-sulfanylideneimidazolidin-4-one Tryptophan Impurity 3 2-amino-4-(2-amino-3-hydroxy-phenyl)-4-oxo-butanoic acid CYCLO(-GLY-GLN)

METHIONINE SULFOXIDE, DL-

LABOTEST-BB LT00053249

H-DL-MET(O)-OH

DL-2-AMINO-4(METHYLSULFINYL)BUTANOIC ACID

DL-METHIONINE SULFOXIDE

DL-METHIONINE SULPHOXIDE

DL-METHIONINE-DL-SULFOXIDE

METHIONINE SULFOXIDE, DL-(RG)

DL-Methionine sulfoxide, (SR)-2-Amino-4(methylsulfinyl)butanoic acid

H-DL-Met(O)-OH 2-Amino-4-(methylsulfinyl)butyric Acid

DL-Methionine sulfoxide >=99.0% (NT)

<small>DL</small>-Methionine Sulfoxide

DL-Methionine S-oxide

(454-41-1) dl-methionine sulfoxide

2-azaniumyl-4-methylsulfinylbutanoate

Tryptophan Impurity 35

DL-MethionineSulfoxide&gt

Cysteine and methionine metabolism

DL-METHIONINE SULFOXIDE USP/EP/BP

Methionine sulfoxide- D4Q: What is Methionine sulfoxide- D4 Q: What is the CAS Number of Methionine sulfoxide- D4

Hydroxyl Methionine impurityA

<sc>DL</sc>-Methionine sulfoxide

62697-73-8

1163685-30-1

74717-81-1

2964606-42-5

24613-06-8

146924-92-8

1911578-83-1

1745-46-7

1341-23-8

124635-84-4

91453-03-2

1833220-19-7

92260-33-9

1365267-35-2

1530308-87-3

117796-52-9

7682-20-5

59265-81-6

77017-17-6

1449-05-5

1161443-73-8

148217-40-8

CH3SOCH2CH2CHNH2COOH

Amino Acid Derivatives

Methionine

Peptide Synthesis

Specialty Synthesis

Amino Acid Derivatives

Methionine

Peptide Synthesis