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
Cas:1118-89-4
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inquiryWelcome 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
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inquiryProduct description: Product name Diethyl L-glutamate hydrochloride CAS number 1118-89-4 Assay ≥99% Appearance White crystalline powder Capacity 200mt/year Application Pemetr
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inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystalline powder Storage:cool dry place Package:1kg/foil bag;25kg/drum Application:pharmaceutical intermed
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inquiryhe 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 se T rvice Appearance:Whit
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inquiryThe 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
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inquiry1. 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
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inquiryProName: Cycloheptane-1,3-Dione CasNo: 1194-18-9 Molecular Formula: C7H10O2 Appearance: Look at the detailed information Application: intermediates DeliveryTime: according to the clients requirement PackAge: according to
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inquiry
Cas:1118-89-4
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inquiryTIANFUCHEM--1118-89-4--Diethyl L-glutamate hydrochloride in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable busin
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inquiryAbout Product Details
Cas:1118-89-4
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inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:1118-89-4
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inquiryWITH 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
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inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
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inquiry1. 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 ♦ W
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inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO
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inquiryAppearance:white crystalline powder Storage:Room temperature Package:25kg/Barrel Application:pharmaceutical intermediates Transportation:Express/Sea/Air Port:Any port in China
Cas:1118-89-4
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inquiryAdvantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is
Cas:1118-89-4
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inquiryProduct: Pemetrexed Intemediates Chemical name:Diethyl glutamate Hydrochoride Batch NO: 20210523 Analysis Date: 2021-05-23 Expiry Date: 2023-05-22 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, r
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inquiryProduct Name: Diethyl L-glutamate hydrochloride CAS: 1118-89-4 MF: C9H18ClNO4 MW: 239.7 Mol File: 1118-89-4.mol Diethyl L-glutamate hydrochloride Structure Diethyl L-glutamate hydrochloride Chemical Properties Melting point 108-1
Cas:1118-89-4
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryOur 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. At present
Cas:1118-89-4
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inquiryDiethyl L-glutamate hydrochloride CAS:1118-89-4 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
Cas:1118-89-4
Min.Order:1 Gram
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inquiryHello, 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
Cas:1118-89-4
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inquiryDiethyl L-glutamate hydrochloride CAS: 1118-89-4 Specification Product name Diethyl L-glutamate hydrochloride CAS number 1118-89-4 Assay ≥99% Appearance White crystalline powder Capaci
Cas:1118-89-4
Min.Order:1 Kilogram
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inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Cas:1118-89-4
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inquiryHenan 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
Cas:1118-89-4
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inquiryHangzhou 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
Cas:1118-89-4
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inquiryCompany 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
Cas:1118-89-4
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryJ&H CHEM 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. J&H CHEM has some Manufacturing base in Jia
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inquiryConditions | Yield |
---|---|
In ethanol at 0℃; for 4h; Reflux; | 99% |
Conditions | Yield |
---|---|
With thionyl chloride | 98% |
Stage #1: ethanol; L-glutamic acid With bis(trichloromethyl) carbonate at 70 - 75℃; for 5h; Stage #2: With hydrogenchloride at 20 - 25℃; for 0.5h; | 98% |
Stage #1: ethanol With thionyl chloride at -10 - 10℃; for 1h; Stage #2: L-glutamic acid at 20 - 80℃; for 2h; | 77.76% |
Conditions | Yield |
---|---|
at 190 - 195℃; unter vermindertem Druck, Kochen der gebildeten (S)-5-Oxo-pyrrolidin-carbonsaeure-(2) mit aethanol.HCl; |
ethanol
(S)-2-Amino-pentanedioic acid 5-ethyl ester
diethyl-L-glutamate hydrochloride
Conditions | Yield |
---|---|
With thionyl chloride at 20℃; for 25h; Cooling with ice; |
diethyl-L-glutamate hydrochloride
diethyl N-(2,5-difluoro-4-nitrobenzoyl)-L-glutamate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 1h; | 100% |
diethyl-L-glutamate hydrochloride
diethyl N-(4-(N-(tert-butyloxycarbonyl)-N-prop-2-ynylamino)-2,6-difluorobenzoyl)-L-glutamate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 2h; | 100% |
diethyl-L-glutamate hydrochloride
diethyl N-{4-[(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)methyl]benzoyl}-L-glutamate
Conditions | Yield |
---|---|
With diethyl cyanophosphonate; triethylamine In N,N-dimethyl-formamide at 20℃; for 18h; | 100% |
5-bromo-3-methyl-thiophene-2-carboxylic acid
diethyl-L-glutamate hydrochloride
2(S)-{[(5-bromo-3-methylthiophene-2-yl)carbonyl]amino}pentanedioic acid diethyl ester
Conditions | Yield |
---|---|
With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide for 18h; | 99% |
Conditions | Yield |
---|---|
In toluene | 99% |
diethyl-L-glutamate hydrochloride
1-(tert-butoxy)-2-(tert-butoxy)carbonyl-1,2-dihydroisoquinoline
diethyl (tert-butoxycarbonyl)-L-glutamate
Conditions | Yield |
---|---|
In diethyl ether Heating; | 98% |
Boc-Lys(Z)-OH
diethyl-L-glutamate hydrochloride
Boc-Lys(Cbz)-Glu(Et)-OEt
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride at 20℃; Alkaline conditions; | 98% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 0 - 20℃; for 16h; | 77% |
diethyl-L-glutamate hydrochloride
L-glutamic acid diethyl ester
Conditions | Yield |
---|---|
With potassium carbonate In water for 0.5h; | 97.5% |
With Amberlyst A21 resin In dichloromethane at 0 - 20℃; for 2h; | 94% |
With ammonia In diethyl ether; water at 20℃; for 2h; |
Conditions | Yield |
---|---|
With pyridine; dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 24h; | 96% |
diethyl-L-glutamate hydrochloride
5-{[(2-Fluoro-ethyl)-(2-methyl-4-oxo-3,4-dihydro-quinazolin-6-yl)-amino]-methyl}-thiophene-2-carboxylic acid
(S)-2-[(5-{[(2-Fluoro-ethyl)-(2-methyl-4-oxo-3,4-dihydro-quinazolin-6-yl)-amino]-methyl}-thiophene-2-carbonyl)-amino]-pentanedioic acid diethyl ester
Conditions | Yield |
---|---|
With diphenyl phosphoryl azide; triethylamine In N,N-dimethyl-formamide for 16h; Ambient temperature; | 95% |
Conditions | Yield |
---|---|
With triethylamine In methanol at 20℃; for 24h; | 95% |
diethyl-L-glutamate hydrochloride
4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl )ethyl]benzoic acid
N-[4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]-pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid diethyl ester
Conditions | Yield |
---|---|
With 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine; sodium hydroxide In ethanol; water at 40℃; for 3h; | 94.5% |
With 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine at 20℃; Condensation; | 62% |
Stage #1: 4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl )ethyl]benzoic acid With 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine In N,N-dimethyl-formamide at 20℃; for 2h; Stage #2: diethyl-L-glutamate hydrochloride With 4-methyl-morpholine In N,N-dimethyl-formamide at 20℃; for 3.5h; | 62% |
With 2-chloro-4,6-dimethoxy-1 ,3,5-triazine; 4-methylmorpholine N-oxide In N,N-dimethyl-formamide at 25℃; for 1.5h; Large scale; | |
With 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine In N,N-dimethyl-formamide at 20℃; for 6h; |
phosgene
diethyl-L-glutamate hydrochloride
(S)-(-)-2-isocyanatoglutaric acid diethyl ester
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran; dichloromethane at 0℃; for 2h; | 94% |
Conditions | Yield |
---|---|
Stage #1: diethyl-L-glutamate hydrochloride; methyl chloroacetate With potassium carbonate; potassium iodide In acetonitrile at 20 - 80℃; Stage #2: benzyl chloride In acetonitrile at 80℃; | 93.5% |
diethyl-L-glutamate hydrochloride
1-bromomethyl-4-nitro-benzene
diethyl N-(p-nitrobenzyl)-L-glutamate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide for 72h; Ambient temperature; | 92% |
diethyl-L-glutamate hydrochloride
5-Nitroindole-2-carbonyl chloride
Diethyl L-glutamate
Conditions | Yield |
---|---|
With triethylamine In chloroform; ethyl acetate at 20℃; for 0.5h; | 91.9% |
diethyl-L-glutamate hydrochloride
Conditions | Yield |
---|---|
With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 4h; Inert atmosphere; | 91.9% |
3-(N-ethyl-N-{4'-[(4''-nitrophenyl)azo]phenyl}amino)propanoic acid
diethyl-L-glutamate hydrochloride
C26H33N5O7
Conditions | Yield |
---|---|
Stage #1: 3-(N-ethyl-N-{4'-[(4''-nitrophenyl)azo]phenyl}amino)propanoic acid With triethylamine In tetrahydrofuran at 20℃; for 0.0833333h; Inert atmosphere; Stage #2: With chloroformic acid ethyl ester In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere; Stage #3: diethyl-L-glutamate hydrochloride With triethylamine In tetrahydrofuran at 20℃; Inert atmosphere; | 91% |
4-bromo-thiophene-2-carboxylic acid
diethyl-L-glutamate hydrochloride
(S)-2-[(4-bromothiophene-2-carbonyl)amino]pentanedioic acid diethyl ester
Conditions | Yield |
---|---|
Stage #1: 4-bromo-thiophene-2-carboxylic acid With 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine In N,N-dimethyl-formamide at 20℃; for 1.5h; Stage #2: diethyl-L-glutamate hydrochloride With 4-methyl-morpholine In N,N-dimethyl-formamide at 20℃; for 12h; | 91% |
3-bromothiophene-2-carboxylic acid
diethyl-L-glutamate hydrochloride
(S)-2-[(3-bromothiophene-2-carbonyl)amino]pentanedioic acid diethyl ester
Conditions | Yield |
---|---|
Stage #1: 3-bromothiophene-2-carboxylic acid With 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine In N,N-dimethyl-formamide at 20℃; for 1.5h; Stage #2: diethyl-L-glutamate hydrochloride With 4-methyl-morpholine In N,N-dimethyl-formamide at 20℃; for 12h; | 91% |
cis,trans-2,5-dimethoxytetrahydrofuran
diethyl-L-glutamate hydrochloride
(2S)-(-)-diethyl-2-(pyrrol-1-yl)-pentanedioate
Conditions | Yield |
---|---|
In water; 1,2-dichloro-ethane at 80℃; for 2h; | 90% |
In water; 1,2-dichloro-ethane at 80℃; for 0.75h; | 81% |
In water; 1,2-dichloro-ethane at 80℃; for 0.75h; | 81% |
In water; 1,2-dichloro-ethane at 80℃; for 0.833333h; | 80% |
In water at 80℃; for 0.5h; | 62% |
diethyl-L-glutamate hydrochloride
(S)-2-({5-[(2-Methyl-4-oxo-3,4-dihydro-quinazolin-6-ylamino)-methyl]-pyridine-2-carbonyl}-amino)-pentanedioic acid diethyl ester
Conditions | Yield |
---|---|
With diphenyl phosphoryl azide; triethylamine In N,N-dimethyl-formamide for 16h; Ambient temperature; | 90% |
di-tert-butyl dicarbonate
diethyl-L-glutamate hydrochloride
diethyl (tert-butoxycarbonyl)-L-glutamate
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water at 0 - 55℃; for 15.25h; | 90% |
With triethylamine at 20℃; for 48h; Acylation; | 34% |
With triethylamine; dmap In acetonitrile at 20℃; |
diethyl-L-glutamate hydrochloride
chloro-diphenylphosphine
(S)-N-diphenylphosphinoglutamic acid diethyl ester
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 0 - 5℃; for 3h; | 90% |
With triethylamine |
diethyl-L-glutamate hydrochloride
(R,S)-N-[4-[1-ethyl-2-(2,4-diaminofuro[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid diethyl ester
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 6h; | 90% |
2-{p-[2'-methoxy-4'-(p-nitrophenylazo)phenylazo]phenoxy}-acetic acid
diethyl-L-glutamate hydrochloride
N-(2-{4-[2'-methoxy-4'-(p-nitrophenylazo)phenylazo]phenoxy}-acetyl)-glutamic acid diethyl ester
Conditions | Yield |
---|---|
Stage #1: 2-{p-[2'-methoxy-4'-(p-nitrophenylazo)phenylazo]phenoxy}-acetic acid With triethylamine In tetrahydrofuran at 20℃; for 0.0833333h; Inert atmosphere; Stage #2: With chloroformic acid ethyl ester In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere; Stage #3: diethyl-L-glutamate hydrochloride With triethylamine In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 90% |
2-bromothiophene-4-carboxylic acid
diethyl-L-glutamate hydrochloride
(S)-2-[(5-bromothiophene-3-carbonyl)amino]pentanedioic acid diethyl ester
Conditions | Yield |
---|---|
Stage #1: 2-bromothiophene-4-carboxylic acid With 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine In N,N-dimethyl-formamide at 20℃; for 1.5h; Stage #2: diethyl-L-glutamate hydrochloride With 4-methyl-morpholine In N,N-dimethyl-formamide at 20℃; for 12h; | 90% |
2-bromothiophene-3-carboxylic acid
diethyl-L-glutamate hydrochloride
(S)-2-[(2-bromothiophene-3-carbonyl)amino]pentanedioic acid diethyl ester
Conditions | Yield |
---|---|
Stage #1: 2-bromothiophene-3-carboxylic acid With 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine In N,N-dimethyl-formamide at 20℃; for 1.5h; Stage #2: diethyl-L-glutamate hydrochloride With 4-methyl-morpholine In N,N-dimethyl-formamide at 20℃; for 12h; | 90% |
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