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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. DayangChem can provide different quantities

L-canavanine sulfate

Cas:2219-31-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality T he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service

L-Canavanine Sulfate Hydrate

Cas:2219-31-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

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 L-Canavanine Sulfate HACCP manufacturer

Cas:2219-31-0

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

L-Canavanine

Cas:2219-31-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

L-CANAVANINE SULFATE CAS 2219-31-0

Cas:2219-31-0

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

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

Manufacturer supply CAS 2219-31-0 with best quality

Cas:2219-31-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

L-Homoserine, O-[(aminoiminomethyl)amino]-, sulfate (1:1) 2219-31-0

Cas:2219-31-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

L-Canavanine sulfate CAS:2219-31-0 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 quality organic inter

L-Canavanine sulfate CAS:2219-31-0

Cas:2219-31-0

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

L-Homoserine, O-[(aminoiminomethyl)amino]-, sulfate (1:1)

Cas:2219-31-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

L-Homoserine, O-[(aminoiminomethyl)amino]-, sulfate (1:1)

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

L-Canavanine Sulfate Hydrate

Cas:2219-31-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

L-Canavanine sulfate

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

L-Homoserine, O-[(aminoiminomethyl)amino]-, sulfate (1:1)

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

L-Canavanine Sulfate Hydrate

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

L-canavanine sulfate

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Other

inquiry

DB BIOTECH CO., LTD

Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you

L-CANAVANINE SULFATE

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec L-Canavanine Sulfate L26991 20mg

Cas:2219-31-0

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

L-CANAVANINE SULFATE

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.

L-CANAVANINE SULFATE

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

best price high quality Storage:Room Temperature Application:For pharmacy chemicals Transportation:by sea,air

L-CANAVANINE SULFATE

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

L-Homoserine, O-[(aminoiminomethyl)amino]-, sulfate (1:1)

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Ocean Chemical Co., Ltd.

★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support

L-Canavanine sulfate

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

L-Canavanine sulfateAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

L-Canavanine sulfate

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

L-Canavaninesulfate

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

L-CANAVANINE SULFATE

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

BOC Sciences

BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.Appearanc

L-Canavanine sulfate

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

2219-31-0

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

L-CANAVANINE SULFATE

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

L-Canavanine sulfate 2219-31-0

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica

L-Canavanine Sulfate manufacturer

Cas:2219-31-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

methanol
67-56-1

methanol

(-)-canavaninium sulfate
2219-31-0

(-)-canavaninium sulfate

NH2-Cav-OMe dihydrochloride
142154-80-1

NH2-Cav-OMe dihydrochloride

Conditions
ConditionsYield
With thionyl chloride at 0 - 20℃; for 18h; Inert atmosphere;99%
potassium hexafluorophosphate
17084-13-8

potassium hexafluorophosphate

chloro(2,2':6',2''-terpyridine)platinum(II) chloride dihydrate

chloro(2,2':6',2''-terpyridine)platinum(II) chloride dihydrate

(-)-canavaninium sulfate
2219-31-0

(-)-canavaninium sulfate

{(Pt(2,2':6',2''-terpyridine))2(L-canavanine)}(PF6)3

{(Pt(2,2':6',2''-terpyridine))2(L-canavanine)}(PF6)3

Conditions
ConditionsYield
In water Pt-complex, the guanidine kept at 40°C, 4d, pH adjusted to ca 9.0 with 1M NaOH, chromy. (cation exchanger CM52; elution: potassium phosphate buffer pH7.0), evapn. (vac.) to conc. vol., satd. aq. soln. of KPF6 added, left at 4°C, red pptn.; filtered, washed (cold MeOH, cold OEt2), elem. anal.;92%
chloro(2,2':6',2''-terpyridine)platinum(II) chloride dihydrate

chloro(2,2':6',2''-terpyridine)platinum(II) chloride dihydrate

(-)-canavaninium sulfate
2219-31-0

(-)-canavaninium sulfate

{Pt(2,2':6',2''-terpyridine)(L-canavanine)}Cl2

{Pt(2,2':6',2''-terpyridine)(L-canavanine)}Cl2

{(Pt(2,2':6',2''-terpyridine))2(L-canavanine)}Cl3

{(Pt(2,2':6',2''-terpyridine))2(L-canavanine)}Cl3

Conditions
ConditionsYield
In water Pt-complex, the guanidine in potassium phosphate buffer of pH 8.5 kept at 40°C, 9h, color change from orange to deep red; filtered, evapn. to minimum of vol., chromy. (CM52 cation exchanger; elution with potassium phosphate buffer pH 8.5 first at 4°C, then at room temp.);
(-)-canavaninium sulfate
2219-31-0

(-)-canavaninium sulfate

Cbz-Cav(N,N-Boc)-OMe

Cbz-Cav(N,N-Boc)-OMe

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: thionyl chloride / 18 h / 0 - 20 °C / Inert atmosphere
2: triethylamine / water; tetrahydrofuran / 1 h / 20 °C
3: triethylamine / water; tetrahydrofuran / 18 h / 20 °C
View Scheme
(-)-canavaninium sulfate
2219-31-0

(-)-canavaninium sulfate

Cbz-Cav(N,N-Boc)-OH
319910-81-1

Cbz-Cav(N,N-Boc)-OH

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: thionyl chloride / 18 h / 0 - 20 °C / Inert atmosphere
2: triethylamine / water; tetrahydrofuran / 1 h / 20 °C
3: triethylamine / water; tetrahydrofuran / 18 h / 20 °C
4: lithium hydroxide monohydrate; water / tetrahydrofuran / 4 h / 20 °C
View Scheme
(-)-canavaninium sulfate
2219-31-0

(-)-canavaninium sulfate

WEHI-842

WEHI-842

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: thionyl chloride / 18 h / 0 - 20 °C / Inert atmosphere
2.1: triethylamine / water; tetrahydrofuran / 1 h / 20 °C
3.1: triethylamine / water; tetrahydrofuran / 18 h / 20 °C
4.1: lithium hydroxide monohydrate; water / tetrahydrofuran / 4 h / 20 °C
5.1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.17 h / 20 °C
5.2: 18 h / 20 °C
6.1: dichloromethane / 18 h / 20 °C
View Scheme
(-)-canavaninium sulfate
2219-31-0

(-)-canavaninium sulfate

Cbz-Cav(N,N-Boc)-Val-Sta-NH(CH2)2Ph

Cbz-Cav(N,N-Boc)-Val-Sta-NH(CH2)2Ph

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: thionyl chloride / 18 h / 0 - 20 °C / Inert atmosphere
2.1: triethylamine / water; tetrahydrofuran / 1 h / 20 °C
3.1: triethylamine / water; tetrahydrofuran / 18 h / 20 °C
4.1: lithium hydroxide monohydrate; water / tetrahydrofuran / 4 h / 20 °C
5.1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.17 h / 20 °C
5.2: 18 h / 20 °C
View Scheme
(-)-canavaninium sulfate
2219-31-0

(-)-canavaninium sulfate

Cbz-Cav-OMe

Cbz-Cav-OMe

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: thionyl chloride / 18 h / 0 - 20 °C / Inert atmosphere
2: triethylamine / water; tetrahydrofuran / 1 h / 20 °C
View Scheme

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