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ChemicalBook >> CAS DataBase List >> DL-METHIONINE METHYLSULFONIUM CHLORIDE

DL-METHIONINE METHYLSULFONIUM CHLORIDE

DL-METHIONINE METHYLSULFONIUM CHLORIDE price.
  • $8 - $2062.5
  • Product name: DL-METHIONINE METHYLSULFONIUM CHLORIDE
  • CAS: 3493-12-7
  • MF: C6H14NO2S.Cl
  • MW: 199.7
  • EINECS:222-484-4
  • MDL Number:MFCD00031700
  • Synonyms:(3-amino-3-carboxypropyl)dimethyl-,chloride,(+/-)-sulfoniu ;METHYL-METHIONINE SULPHONIUM CHLORIDE;DL-METHYLMETHIONINE SULFONIUMCHLORIDE;DL-METHIONINE METHYLSULFONIUM CHLORIDE;DL-(3-AMINO-3-CARBOXYPROPYL)DIMETHYLSULFONIUM CHLORIDE;(3-AMINO-3-CARBOXYPROPYL)DIMETHYLSULFONIUM CHLORIDE;S-METHYL-DL-METHIONINE-SULFONIUMCHLORIDE;S-METHYLMETHIONINESULFONIUM CHLORIDE
Price32 Properties Safety Information Description
32 prices
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Brand
  • aablocks
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • ChemScene
  • Crysdot
  • CSNpharm
  • Frontier Specialty Chemicals
  • TCI Chemical
  • TRC
  • Usbiological
Package
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  • Manufactureraablocks
  • Product numberAA003PRI
  • Product descriptionDL-Methionine Methylsulfonium Chloride 98%
  • Packaging1kg
  • Price$153
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003PRI
  • Product descriptionDL-Methionine Methylsulfonium Chloride 98%
  • Packaging500g
  • Price$90
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003PRI
  • Product descriptionDL-Methionine Methylsulfonium Chloride 98%
  • Packaging100g
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003PRI
  • Product descriptionDL-Methionine Methylsulfonium Chloride ≥99%
  • Packaging25g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003PRI
  • Product descriptionDL-Methionine Methylsulfonium Chloride 98%
  • Packaging25mg
  • Price$8
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberU708
  • Product descriptionDL-Methionine methylsulfonium chloride
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number3493127
  • Product descriptionDL-Methionine methylsulfonium chloride
  • Packaging250mg
  • Price$372.32
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number3493127
  • Product descriptionDL-Methionine methylsulfonium chloride
  • Packaging1g
  • Price$948.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0008863
  • Product descriptionDL-S-METHYL METHIONINE CHLORIDE 95.00%
  • Packaging5MG
  • Price$502.06
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFM45172
  • Product descriptionDL-Methionine methylsulfonium chloride
  • Packaging1kg
  • Price$687.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFM45172
  • Product descriptionDL-Methionine methylsulfonium chloride
  • Packaging2kg
  • Price$962.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFM45172
  • Product descriptionDL-Methionine methylsulfonium chloride
  • Packaging0.5kg
  • Price$412.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFM45172
  • Product descriptionDL-Methionine methylsulfonium chloride
  • Packaging10kg
  • Price$2062.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFM45172
  • Product descriptionDL-Methionine methylsulfonium chloride
  • Packaging5kg
  • Price$1375
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0083177
  • Product descriptionDL-Methionine methylsulfonium chloride ≥98%
  • Packaging500g
  • Price$105
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0083177
  • Product descriptionDL-Methionine methylsulfonium chloride ≥98%
  • Packaging500g
  • Price$105
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003PRI DL-Methionine Methylsulfonium Chloride 98% 1kg $153 2026-05-28 Buy
aablocks AA003PRI DL-Methionine Methylsulfonium Chloride 98% 500g $90 2026-05-28 Buy
aablocks AA003PRI DL-Methionine Methylsulfonium Chloride 98% 100g $28 2026-05-28 Buy
aablocks AA003PRI DL-Methionine Methylsulfonium Chloride ≥99% 25g $12 2026-05-28 Buy
aablocks AA003PRI DL-Methionine Methylsulfonium Chloride 98% 25mg $8 2026-05-28 Buy
AK Scientific U708 DL-Methionine methylsulfonium chloride 1g $14 2021-12-16 Buy
Alichem 3493127 DL-Methionine methylsulfonium chloride 250mg $372.32 2021-12-16 Buy
Alichem 3493127 DL-Methionine methylsulfonium chloride 1g $948.7 2021-12-16 Buy
American Custom Chemicals Corporation AAA0008863 DL-S-METHYL METHIONINE CHLORIDE 95.00% 5MG $502.06 2021-12-16 Buy
Biosynth FM45172 DL-Methionine methylsulfonium chloride 1kg $687.5 2026-06-04 Buy
Biosynth FM45172 DL-Methionine methylsulfonium chloride 2kg $962.5 2026-06-04 Buy
Biosynth FM45172 DL-Methionine methylsulfonium chloride 0.5kg $412.5 2026-06-04 Buy
Biosynth FM45172 DL-Methionine methylsulfonium chloride 10kg $2062.5 2026-06-04 Buy
Biosynth FM45172 DL-Methionine methylsulfonium chloride 5kg $1375 2026-06-04 Buy
ChemScene CS-0083177 DL-Methionine methylsulfonium chloride ≥98% 500g $105 2026-06-04 Buy
ChemScene CS-0083177 DL-Methionine methylsulfonium chloride ≥98% 500g $105 2026-06-04 Buy
Next Last

Properties

Melting point :139-140 °C (dec.)
FEMA :3445 | DL-(3-AMINO-3-CARBOXYPROPYL)DIMETHYLSULFONIUM CHLORIDE
storage temp. :Inert atmosphere,Room Temperature
solubility :H2O: soluble100mg/mL, clear, colorless
form :Solid
color :White to Off-White
PH :4.0-5.5
biological source :synthetic
Water Solubility :Water: 250 mg/mL (1251.88 mM)
JECFA Number :1427
Merck :14,6098
BRN :4163617
Stability :Hygroscopic
InChI :1S/C6H13NO2S.ClH/c1-10(2)4-3-5(7)6(8)9;/h5H,3-4,7H2,1-2H3;1H
InChIKey :MYGVPKMVGSXPCQ-UHFFFAOYSA-N
SMILES :[Cl-].C[S+](C)CCC(N)C(O)=O
CAS DataBase Reference :3493-12-7(CAS DataBase Reference)
EPA Substance Registry System :Sulfonium, (3-amino-3-carboxypropyl)dimethyl-, chloride (3493-12-7)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

DL-Methionine methylsulfonium chloride, also named Vitamin U, is a powerful antioxidant. It is a sulfur derivative substance. Graviola leaves contain much vitamin U[1]. Vitamin U have unique antioxidant effect. It could prevents Galactosamine-induced gastric damage and protects pentylenetetrazole-induced brain damage in rats[2-3].

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Suppliers and manufacturers

Hebei ZB Gamay Biological Technology Co.,Ltd
Vitamin U
Vitamin U CAS:3493-12-7
Watson Biotechnology Co.,Ltd
Vitamin U
Vitamin U CAS:3493-12-7
Shaanxi Dideu Medichem Co. Ltd
Vitamin U
$1.00
Vitamin U CAS:3493-12-7
Hebei Chuanghai Biotechnology Co,.LTD
Vitamin U
$10.70
Vitamin U CAS:3493-12-7
Shaanxi TNJONE Pharmaceutical Co., Ltd
Vitamin U
Vitamin U CAS:3493-12-7
JINING XINHE CHEMICAL CO., LTD
DL-METHIONINE METHYLSULFONIUM CHLORIDE
DL-METHIONINE METHYLSULFONIUM CHLORIDE CAS:3493-12-7
Hebei Zhuanglai Chemical Trading Co Ltd
DL-Methionine Methylsulfonium Chloride Vitamin U
$38.00
DL-Methionine Methylsulfonium Chloride Vitamin U CAS:3493-12-7
GIHI CHEMICALS CO.,LIMITED
Henan Tianfu Chemical Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.