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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. Near 20 years DayangChem has provided dif

High purity DL-Methionine methylsulfonium chloride 98% TOP1 supplier in China

Cas:3493-12-7

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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GIHI CHEMICALS CO.,LIMITED

Product Name: VITAMIN U CAS No.: 3493-12-7 Chemical formula: C6H14ClNO2S Molecular weight: 199.7 Item Specification Results Appearance White crystalline powder, Smelly Conf

China biggest manufacturer,VITAMIN U,3493-12-7,DL-METHIONINE METHYLSULFONIUM CHLORIDE,

Cas:3493-12-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Sinoway Industrial Co., Ltd.

Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c

VITAMIN U 3493-12-7 DL-METHIONINE METHYLSULFONIUM CHLORIDE

Cas:3493-12-7

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality DL-Methionine methylsulfonium chloride supplier in China

Cas:3493-12-7

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Kono Chem Co.,Ltd

CAS No.: 3493-12-7 Other Names: Vitamin U chloride MF: C6H14NO2ClS EINECS No.: 222-484-4 Place of Origin: Shaanxi, China (Mainland) Type: Vitamins, Amino Aci

Vitamin U powder 98% CAS 3493-12-7

Cas:3493-12-7

Min.Order:1 Kilogram

FOB Price: $200.0 / 260.0

Type:Other

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Vitamin U Cas 3493-12-7 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystalline powder Storage:Cool dry place Package:25kg/drum Applicatio

High quality Vitamin U Cas 3493-12-7 with cheap price adnd good service

Cas:3493-12-7

Min.Order:25 Kilogram

FOB Price: $12.0 / 15.0

Type:Trading Company

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Xi'an Quanao Biotech Co., Ltd.

Come From Nature // Building Healthy Life// Beauty In Your Face // Nourishment Your Taste Bud. Professional Factory: We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of co

Food grade 99% Vitamin U powder Cas:3493-12-7

Cas:3493-12-7

Min.Order:1 Kilogram

FOB Price: $19.0 / 29.0

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Vitamin U

Cas:3493-12-7

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Content Natural Extract DL-Methionine Methylsulfonium Chloride HACCP manufacturer

Cas:3493-12-7

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Shanxi Zorui Biotechnology Co.Ltd.

Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ

99% Vitamin U/ DL-Methionine Methylsulfonium Chloride CAS 3493-12-7

Cas:3493-12-7

Min.Order:1 Kilogram

Negotiable

Type:Other

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Hubei DiBo chemical co., LTD

Name:Vitamin U CAS NO:3493-12-7 Grade:Medical scientific research and export Molecular formula:C6H14NO2ClS Molecular weight: 199.69566 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Da

Vitamin U/ CAS:3493-12-7/ raw material/ high-quality

Cas:3493-12-7

Min.Order:25 Kilogram

FOB Price: $2.0 / 3.0

Type:Other

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

New production CAS 3493-12-7 with best quality

Cas:3493-12-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Baoji Guokang Healthchem co.,ltd

About us Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad.

DL-METHIONINE METHYLSULFONIUM CHLORIDE Vitamin U

Cas:3493-12-7

Min.Order:1 Kilogram

FOB Price: $28.0 / 30.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

DL-METHIONINE METHYLSULFONIUM CHLORIDE CAS:3493-12-7 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high qu

DL-METHIONINE METHYLSULFONIUM CHLORIDE CAS:3493-12-7

Cas:3493-12-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Sulfonium,(3-amino-3-carboxypropyl)dimethyl-, chloride (1:1)

Cas:3493-12-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

DL-Methionine methylsulfonium chloride 98% TOP1 supplier in China CAS NO.3493-12-7

Cas:3493-12-7

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Vitamin U Powder CAS 3493-12-7

Cas:3493-12-7

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Trading Company

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Guangdong Juda Chemical Industrial Co.,Limited

1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. 3) OEM/ODM Available; 4) Reasonable & Compet

Vitamin U to Protect gastric mucosa CAS 3493-12-7 with low price

Cas:3493-12-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Sulfonium,(3-amino-3-carboxypropyl)dimethyl-, chloride (1:1)

Cas:3493-12-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

JINING XINHE CHEMICAL CO., LTD

Advantage 1: The product passed the professional production process and quality inspection, the purity is 99% +. 2: Highly qualified engineers to provide technical documents and service. 3: We could provide sample for your test. 4: High qualit

vitamin U3493-12-7

Cas:3493-12-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

DL-METHIONINE METHYLSULFONIUM CHLORIDE

Cas:3493-12-7

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

Vitamin U

Cas:3493-12-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Miheng Trading Co., Ltd.

DL-METHIONINE METHYLSULFONIUM CHLORIDE CAS 3493-12-7 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material p

DL-METHIONINE METHYLSULFONIUM CHLORIDE CAS 3493-12-7

Cas:3493-12-7

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

inquiry

Hefei Zhaobo Technology Co., Ltd.

DL-METHIONINE METHYLSULFONIUM CHLORIDE CAS 3493-12-7 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a s

DL-METHIONINE METHYLSULFONIUM CHLORIDE CAS 3493-12-7

Cas:3493-12-7

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality DL-Methionine methylsulfonium chloride supplier in China

Cas:3493-12-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

VITAMIN UAppearance:Powder and crystal Storage:keep dry Package:according to customers' requirements Application:medical Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Port:Any

VITAMIN U

Cas:3493-12-7

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

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-METHYLMETHIONINESULFONIU

TIANFU-CHEM CAS:3493-12-7 DL-METHIONINE METHYLSULFONIUM CHLORIDE

Cas:3493-12-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Vitamin U CAS No.:3493-12-7 Molecule Formula:C6H14ClNO2S Molecule Weight:199.69 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS

Best Quality Vitamin U

Cas:3493-12-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

S-METHYL-DL-METHIONINE-SULFONIUMCHLORIDE

Cas:3493-12-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

DL-METHIONINEMETHYLSULFONIUMCHLORIDE

Cas:3493-12-7

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Synthetic route

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

glycine
56-40-6

glycine

zinc(II) oxide

zinc(II) oxide

(diaquachloro-S-methylmethioniato)(glycinato)zinc

(diaquachloro-S-methylmethioniato)(glycinato)zinc

Conditions
ConditionsYield
In water reaction of ZnO with ligands in H2O (equimolar amounts); elem. anal.;96%
DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

aspartic Acid
617-45-8

aspartic Acid

zinc(II) oxide

zinc(II) oxide

(diaquachloro-S-methylmethioninato)(asparaginato)-O,O'-zinc

(diaquachloro-S-methylmethioninato)(asparaginato)-O,O'-zinc

Conditions
ConditionsYield
In ethanol reaction of ZnO with ligands in H2O (equimolar amounts); elem. anal.;96%
DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

rac-Ala-OH
302-72-7

rac-Ala-OH

zinc(II) oxide

zinc(II) oxide

(aquachloro-S-methylmethioniato)(alaninato)zinc

(aquachloro-S-methylmethioniato)(alaninato)zinc

Conditions
ConditionsYield
In water reaction of ZnO with ligands in H2O (equimolar amounts); elem. anal.;95%
Glutamic acid
617-65-2

Glutamic acid

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

zinc(II) oxide

zinc(II) oxide

(aquachloro-S-methylmethionato)(glutaminato)-O,O'-zinc
132032-38-3

(aquachloro-S-methylmethionato)(glutaminato)-O,O'-zinc

Conditions
ConditionsYield
In water reaction of ZnO with ligands in H2O (equimolar amounts); elem. anal.;93%
chloride
16887-00-6

chloride

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

chloroperoxidase

chloroperoxidase

A

methyl bromide
74-83-9

methyl bromide

B

methylene chloride
74-87-3

methylene chloride

C

methyl iodide
74-88-4

methyl iodide

Conditions
ConditionsYield
With sea salt; dihydrogen peroxide; potassium carbonate In phosphate buffer Methylation;
bromide
10097-32-2

bromide

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

chloroperoxidase

chloroperoxidase

A

methyl bromide
74-83-9

methyl bromide

B

methyl iodide
74-88-4

methyl iodide

Conditions
ConditionsYield
With sea salt; dihydrogen peroxide; potassium carbonate In phosphate buffer Methylation;
iodide
14362-44-8

iodide

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

chloroperoxidase

chloroperoxidase

A

methyl bromide
74-83-9

methyl bromide

B

methyl iodide
74-88-4

methyl iodide

Conditions
ConditionsYield
With sea salt; dihydrogen peroxide; potassium carbonate In phosphate buffer Methylation;
DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

A

(3-carboxy-3-chloro-propyl)-dimethyl sulfonium

(3-carboxy-3-chloro-propyl)-dimethyl sulfonium

B

<3-carboxy-3-hydroxy-propyl>-dimethyl sulfonium

<3-carboxy-3-hydroxy-propyl>-dimethyl sulfonium

Conditions
ConditionsYield
With hydrogenchloride; sodium nitrite
cobalt(III) hydroxide

cobalt(III) hydroxide

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

Co{(CH3)2S(Cl)(CH2)2CH(NH2)COO}3*2H2O

Co{(CH3)2S(Cl)(CH2)2CH(NH2)COO}3*2H2O

Conditions
ConditionsYield
In not given room temp.;
cobalt(III) hydroxide

cobalt(III) hydroxide

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

Co{(CH3)2S(Cl)(CH2)2CH(NH2)COO}3*4H2O

Co{(CH3)2S(Cl)(CH2)2CH(NH2)COO}3*4H2O

Conditions
ConditionsYield
In not given heating (67-70°C, 3 h);
DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

cobalt(II) chloride
7646-79-9

cobalt(II) chloride

A

2(CH3)2S(CH2)2CH(NH3)COO(1+)*CoCl4(2-)={(CH3)2S(CH2)2CH(NH3)COO}2CoCl4

2(CH3)2S(CH2)2CH(NH3)COO(1+)*CoCl4(2-)={(CH3)2S(CH2)2CH(NH3)COO}2CoCl4

B

(CH3)2S(CH2)2CH(NH3)COO(1+)*CoCl3(1-)={(CH3)2S(CH2)2CH(NH3)COO}CoCl3

(CH3)2S(CH2)2CH(NH3)COO(1+)*CoCl3(1-)={(CH3)2S(CH2)2CH(NH3)COO}CoCl3

Conditions
ConditionsYield
In acetone
nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

Glutamic acid
617-65-2

Glutamic acid

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

{NiCl3(H2O)3}(1-)*(CH3)2SC3H5NH2COOH(1+)*COOHCHNH2C2H4COOH*8H2O={NiCl3(H2O)3}(CH3)2SC3H5NH2COOH(COOHCHNH2C2H4COOH)*8H2O

{NiCl3(H2O)3}(1-)*(CH3)2SC3H5NH2COOH(1+)*COOHCHNH2C2H4COOH*8H2O={NiCl3(H2O)3}(CH3)2SC3H5NH2COOH(COOHCHNH2C2H4COOH)*8H2O

Conditions
ConditionsYield
In ethanol addn. of an equimolar quantity of NiCl2*6H2O to satd. solns. of the ligands in ethanol; purifn. with ethanol, isolation from the mother soln. with acetone, elem. anal.;
copper(II) choride dihydrate

copper(II) choride dihydrate

Glutamic acid
617-65-2

Glutamic acid

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

Cu(2+)*2Cl(1-)*HOOCC2H4CH(NH2)COO(1-)*H2O*HO2CCH(NH2)CH2CH2S(CH3)2(1+)={CuCl2(C5H8O4N)(H2O)}{HO2CCH(NH2)CH2CH2S(CH3)2}

Cu(2+)*2Cl(1-)*HOOCC2H4CH(NH2)COO(1-)*H2O*HO2CCH(NH2)CH2CH2S(CH3)2(1+)={CuCl2(C5H8O4N)(H2O)}{HO2CCH(NH2)CH2CH2S(CH3)2}

Conditions
ConditionsYield
In ethanol; water addn. of Cu-salt in EtOH to saturated aq. soln. of ligands, stirred until no further decolourisation of the supernatant liquid; sepn. of the mother-liquor, residue treated two or three times with EtOH and with acetone until the organic solvent gave negative test for Cl(1-), powdered product washed three times with ether; elem. anal.;
nickel(II) carbonate
719261-06-0

nickel(II) carbonate

Glutamic acid
617-65-2

Glutamic acid

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

Ni((CH3)2SCH2CH2CH(NH2)COO)(COOCH(NH2)(CH2)2COOH)(H2O)2(1+)*Cl(1-)=Ni((CH3)2S(Cl)C3H5(NH2)COO)(COOCH(NH2)C2H4COOH)*2H2O

Ni((CH3)2SCH2CH2CH(NH2)COO)(COOCH(NH2)(CH2)2COOH)(H2O)2(1+)*Cl(1-)=Ni((CH3)2S(Cl)C3H5(NH2)COO)(COOCH(NH2)C2H4COOH)*2H2O

Conditions
ConditionsYield
In water addn. of basic NiCO3 to equimolar quantities of the ligands dissolved in water; filtration, salting-out by repeated treating with acetone, elem. anal.;
nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

glycine
56-40-6

glycine

{NiCl3(H2O)3}(1-)*(CH3)2SCH2CH2CH(NH2)COOH(1+)*CH2(NH2)COOH*2H2O={NiCl3(H2O)3}((CH3)2SC3H5(NH2)COOH)(CH2(NH2)COOH)*2H2O

{NiCl3(H2O)3}(1-)*(CH3)2SCH2CH2CH(NH2)COOH(1+)*CH2(NH2)COOH*2H2O={NiCl3(H2O)3}((CH3)2SC3H5(NH2)COOH)(CH2(NH2)COOH)*2H2O

Conditions
ConditionsYield
In ethanol addn. of an equimolar quantity of NiCl2*6H2O to satd. solns. of the ligands in ethanol; purifn. with ethanol, isolation from the mother soln. with acetone, elem. anal.;
nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

aspartic Acid
617-45-8

aspartic Acid

{NiCl3(H2O)3}(1-)*(CH3)2SC3H5NH2COOH(1+)*COOHCHNH2CH2COOH*5H2O={NiCl3(H2O)3}(CH3)2SC3H5NH2COOH(COOHCHNH2CH2COOH)*5H2O

{NiCl3(H2O)3}(1-)*(CH3)2SC3H5NH2COOH(1+)*COOHCHNH2CH2COOH*5H2O={NiCl3(H2O)3}(CH3)2SC3H5NH2COOH(COOHCHNH2CH2COOH)*5H2O

Conditions
ConditionsYield
In ethanol addn. of an equimolar quantity of NiCl2*6H2O to satd. solns. of the ligands in ethanol; purifn. with ethanol, isolation from the mother soln. with acetone, elem. anal.;
nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

rac-Ala-OH
302-72-7

rac-Ala-OH

{NiCl3(H2O)3}(1-)*(CH3)2SCH2CH2CH(NH2)COOH(1+)*CH3CH(NH2)COOH*3H2O={NiCl3(H2O)3}(CH3)2SC3H5(NH2)COOH(CH3CHNH2COOH)*3H2O

{NiCl3(H2O)3}(1-)*(CH3)2SCH2CH2CH(NH2)COOH(1+)*CH3CH(NH2)COOH*3H2O={NiCl3(H2O)3}(CH3)2SC3H5(NH2)COOH(CH3CHNH2COOH)*3H2O

Conditions
ConditionsYield
In ethanol addn. of an equimolar quantity of NiCl2*6H2O to satd. solns. of the ligands in ethanol; purifn. with ethanol, isolation from the mother soln. with acetone, elem. anal.;
copper(II) choride dihydrate

copper(II) choride dihydrate

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

glycine
56-40-6

glycine

CuCl2(H2NCH2COO)(H2O)2(1-)*HO2CCH(NH2)CH2CH2S(CH3)2(1+)*2H2O={CuCl2(H2NCH2COO)(H2O)2}(HO2CCH(NH2)CH2CH2S(CH3)2)*2H2O

CuCl2(H2NCH2COO)(H2O)2(1-)*HO2CCH(NH2)CH2CH2S(CH3)2(1+)*2H2O={CuCl2(H2NCH2COO)(H2O)2}(HO2CCH(NH2)CH2CH2S(CH3)2)*2H2O

Conditions
ConditionsYield
In ethanol; water addn. of Cu-salt in EtOH to saturated aq. soln. of ligands, stirred until no further decolourisation of the supernatant liquid; sepn. of the mother-liquor, residue treated two or three times with EtOH and with acetone until the organic solvent gave negative test for Cl(1-), powdered product washed three times with ether; elem. anal.;
copper(II) choride dihydrate

copper(II) choride dihydrate

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

aspartic Acid
617-45-8

aspartic Acid

CuCl2(HOOCCH2CHNH2COO)(H2O)2(1-)*HO2CCHNH2CH2CH2S(CH3)2(1+)={CuCl2(HOOCCH2CHNH2COO)(H2O)2}{HO2CCHNH2CH2CH2S(CH3)2}

CuCl2(HOOCCH2CHNH2COO)(H2O)2(1-)*HO2CCHNH2CH2CH2S(CH3)2(1+)={CuCl2(HOOCCH2CHNH2COO)(H2O)2}{HO2CCHNH2CH2CH2S(CH3)2}

Conditions
ConditionsYield
In ethanol; water addn. of Cu-salt in EtOH to saturated aq. soln. of ligands, stirred until no further decolourisation of the supernatant liquid; sepn. of the mother-liquor, residue treated two or three times with EtOH and with acetone until the organic solvent gave negative test for Cl(1-), powdered product washed three times with ether; elem. anal.;
copper(II) choride dihydrate

copper(II) choride dihydrate

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

rac-Ala-OH
302-72-7

rac-Ala-OH

Cu(2+)*2Cl(1-)*CH3CH(NH2)COO(1-)*H2O*HO2CCH(NH2)CH2CH2S(CH3)2(1+)={CuCl2(CH3CH(NH2)COO)(H2O)}(HO2CCH(NH2)CH2CH2S(CH3)2)

Cu(2+)*2Cl(1-)*CH3CH(NH2)COO(1-)*H2O*HO2CCH(NH2)CH2CH2S(CH3)2(1+)={CuCl2(CH3CH(NH2)COO)(H2O)}(HO2CCH(NH2)CH2CH2S(CH3)2)

Conditions
ConditionsYield
In ethanol; water addn. of Cu-salt in EtOH to saturated aq. soln. of ligands, stirred until no further decolourisation of the supernatant liquid; sepn. of the mother-liquor, residue treated two or three times with EtOH and with acetone until the organic solvent gave negative test for Cl(1-), powdered product washed three times with ether; elem. anal.;
iron(III) chloride hexahydrate

iron(III) chloride hexahydrate

S-methyl-L-cysteine
1187-84-4

S-methyl-L-cysteine

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

Fe(3+)*O2CCH(NH2)CH2CH2S(CH3)2*Cl(1-)*2O2CCH(NH2)CH2SCH3(1-)*3H2O=Fe(O2CCH(NH2)CH2CH2S(CH3)2Cl)(O2CCH(NH2)CH2SCH3)2*3H2O

Fe(3+)*O2CCH(NH2)CH2CH2S(CH3)2*Cl(1-)*2O2CCH(NH2)CH2SCH3(1-)*3H2O=Fe(O2CCH(NH2)CH2CH2S(CH3)2Cl)(O2CCH(NH2)CH2SCH3)2*3H2O

Conditions
ConditionsYield
In water addn. of FeCl3*6H2O to a mixt. of vitamin U and S-methyl-L-cysteine in water (molar ratio 1:1:2), addn. of LiCO3 in small portions, liberation of CO2; complex isolated from the soln. by addn. of a 1:1 mixt. of acetone and alcohol, oily ppt., treated with acetone to give a powder, washed with ether; elem. anal.;
α-ketoglutaric acid
328-50-7

α-ketoglutaric acid

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

zinc(II) oxide

zinc(II) oxide

Zn(O2CC(O)CH2CH2CO2H)(O2CCH(NH2)(CH2)2S(CH3)2)(H2O)(1+)*Cl(1-)=Zn(O2CC(O)CH2CH2CO2H)(O2CCH(NH2)(CH2)2S(CH3)2Cl)*H2O

Zn(O2CC(O)CH2CH2CO2H)(O2CCH(NH2)(CH2)2S(CH3)2)(H2O)(1+)*Cl(1-)=Zn(O2CC(O)CH2CH2CO2H)(O2CCH(NH2)(CH2)2S(CH3)2Cl)*H2O

Conditions
ConditionsYield
In water react. with ZnO with stirring until dissolution of the ZnO; salting-out with acetone, elem. anal.;
nickel(II) carbonate
719261-06-0

nickel(II) carbonate

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

glycine
56-40-6

glycine

Ni((CH3)2SCH2CH2CH(NH2)COO)(CH2(NH2)COO)(1+)(H2O)2*Cl(1-)=Ni((CH3)2S(Cl)CH2CH2CH(NH2)COO)(CH2(NH2)COO)*2H2O

Ni((CH3)2SCH2CH2CH(NH2)COO)(CH2(NH2)COO)(1+)(H2O)2*Cl(1-)=Ni((CH3)2S(Cl)CH2CH2CH(NH2)COO)(CH2(NH2)COO)*2H2O

Conditions
ConditionsYield
In water addn. of basic NiCO3 to equimolar quantities of the ligands dissolved in water; filtration, salting-out by repeated treating with acetone, elem. anal.;
nickel(II) carbonate
719261-06-0

nickel(II) carbonate

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

aspartic Acid
617-45-8

aspartic Acid

Ni((CH3)2SCH2CH2CH(NH2)COO)(COOCH(NH3)CH2COO)(H2O)2(1+)*Cl(1-)*H2O=Ni((CH3)2S(Cl)C3H5(NH2)COO)(COOCH(NH3)CH2COO)*3H2O

Ni((CH3)2SCH2CH2CH(NH2)COO)(COOCH(NH3)CH2COO)(H2O)2(1+)*Cl(1-)*H2O=Ni((CH3)2S(Cl)C3H5(NH2)COO)(COOCH(NH3)CH2COO)*3H2O

Conditions
ConditionsYield
In water addn. of basic NiCO3 to equimolar quantities of the ligands dissolved in water; filtration, salting-out by repeated treating with acetone, elem. anal.;
ferric hydroxide

ferric hydroxide

S-methyl-L-cysteine
1187-84-4

S-methyl-L-cysteine

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

Fe(3+)*2O2CCHNH2CH2CH2S(CH3)2*2Cl(1-)*O2CCH(NH2)CH2SCH3(1-)*2H2O=Fe(O2CCH(NH2)CH2CH2S(CH3)2Cl)2(O2CCH(NH2)CH2SCH3)*2H2O

Fe(3+)*2O2CCHNH2CH2CH2S(CH3)2*2Cl(1-)*O2CCH(NH2)CH2SCH3(1-)*2H2O=Fe(O2CCH(NH2)CH2CH2S(CH3)2Cl)2(O2CCH(NH2)CH2SCH3)*2H2O

Conditions
ConditionsYield
In water addn. of vitamin U and S-methyl-L-cysteine to metal hydroxide in water (molar ratio 2:1:1), stirred to give a soln.; addn. of acetone; elem. anal.;
ferric hydroxide

ferric hydroxide

S-methyl-L-cysteine
1187-84-4

S-methyl-L-cysteine

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

Fe(3+)*O2CCH(NH2)CH2CH2S(CH3)2*Cl(1-)*2O2CCH(NH2)CH2SCH3(1-)=Fe(O2CCH(NH2)CH2CH2S(CH3)2Cl)(O2CCH(NH2)CH2SCH3)2

Fe(3+)*O2CCH(NH2)CH2CH2S(CH3)2*Cl(1-)*2O2CCH(NH2)CH2SCH3(1-)=Fe(O2CCH(NH2)CH2CH2S(CH3)2Cl)(O2CCH(NH2)CH2SCH3)2

Conditions
ConditionsYield
In water addn. of Fe(OH)3 to a mixt. of vitamin U and S-methyl-L-cysteine in water (molar ratio 1:1:2); complex isolated from the soln. by addn. of a 1:1 mixt. of acetone and alcohol, oily ppt., treated with acetone to give a powder, washed with ether; elem. anal.;
ferric hydroxide

ferric hydroxide

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

Fe(3+)*(O2CCH(NH2)CH2CH2S(CH3)2Cl)(1-)*2(O2CCH(NH2)CH2SH)(1-)*4H2O=Fe(O2CCH(NH2)CH2CH2S(CH3)2Cl)(O2CCH(NH2)CH2SH)2*4H2O

Fe(3+)*(O2CCH(NH2)CH2CH2S(CH3)2Cl)(1-)*2(O2CCH(NH2)CH2SH)(1-)*4H2O=Fe(O2CCH(NH2)CH2CH2S(CH3)2Cl)(O2CCH(NH2)CH2SH)2*4H2O

Conditions
ConditionsYield
In water addn. of vitamin U and cysteine to metal hydroxide in water (molar ratio 1:2:1), stirred (6 d), loose ppt.; sepn. of the ppt. from the supernatant liquid, treated with acetone, when it became viscous, treated with acetone to give a powder, washed with ether; elem. anal.;
ferric hydroxide

ferric hydroxide

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

Fe(O2CCH(NH2)CH2CH2S(CH3)2)2(O2CCH(NH3)CH2S)(2+)*2Cl(1-)*3H2O=Fe(O2CCH(NH2)CH2CH2S(CH3)2Cl)2(O2CCH(NH3)CH2S)*3H2O

Fe(O2CCH(NH2)CH2CH2S(CH3)2)2(O2CCH(NH3)CH2S)(2+)*2Cl(1-)*3H2O=Fe(O2CCH(NH2)CH2CH2S(CH3)2Cl)2(O2CCH(NH3)CH2S)*3H2O

Conditions
ConditionsYield
In water addn. of vitamin U and cysteine to metal hydroxide in water (molar ratio 2:1:1), stirred (6 d), loose ppt.; sepn. of the ppt. from the supernatant liquid, treated with acetone, when it became viscous, treated with acetone to give a powder, washed with ether; elem. anal.;
chromium(III) hydroxide

chromium(III) hydroxide

DL-methionine-S-methylsulfonium chloride
3493-12-7

DL-methionine-S-methylsulfonium chloride

Cr(O2CCH(NH2)CH2CH2S(CH3)2)(O2CCH(NH2)CH2S)(H2O)(1+)*Cl(1-)*H2O=Cr(O2CCH(NH2)CH2CH2S(CH3)2Cl)(O2CCH(NH2)CH2S)(H2O)*H2O

Cr(O2CCH(NH2)CH2CH2S(CH3)2)(O2CCH(NH2)CH2S)(H2O)(1+)*Cl(1-)*H2O=Cr(O2CCH(NH2)CH2CH2S(CH3)2Cl)(O2CCH(NH2)CH2S)(H2O)*H2O

Conditions
ConditionsYield
In water addn. of vitamin U and cysteine to metal hydroxide in water (molar ratio 1:1:1), stirred (4 d), pptn.; treatment with acetone; elem. anal.;

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