Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we guarantee high quality, competive price and reliable service. We fully compliance with ISO9001:2008, production and quality managemen
As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:617-65-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWhy 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
Cas:617-65-2
Min.Order:25 Kilogram
Negotiable
Type:Trading Company
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
Cas:617-65-2
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
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
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
Cas:617-65-2
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryThe area of Chengdu Baishixing is 35,000 square metre , the staff members are 88, our output value is over 120 millions per year. Baishiying cooporates with Life Science Academy of Wuhan University to develop amino acids series products.We ha
Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be
Cas:617-65-2
Min.Order:1 Kilogram
FOB Price: $60.0 / 100.0
Type:Trading Company
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
Cas:617-65-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam
Cas:617-65-2
Min.Order:1 Kilogram
FOB Price: $7.0 / 10.0
Type:Trading Company
inquiry1.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
Cas:617-65-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAbout Product Details
Cas:617-65-2
Min.Order:500 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryDL-Glutamic acid CAS:617-65-2 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 intermedi
Cas:617-65-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
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
superior quality moderate price & quick delivery Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to make other che
1. 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:617-65-2
Min.Order:1 Kilogram
FOB Price: $80.0 / 100.0
Type:Lab/Research institutions
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:617-65-2
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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
J&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
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
Cas:617-65-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryHigh purity DL-Glutamic acid 617-65-2 in stock immediately delivery good supplierAppearance:Powder Storage:Dry and ventilated Package:according to customers' requirements Application:APIs Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by
Cas:617-65-2
Min.Order:1 Gram
Negotiable
Type:Other
inquiryProduct Name: DL-Glutamic acid Synonyms: (R,S)-2-Amino-pentanedioicacid;DL-Glu;NSC 206301;NSC 9967;DL-Glu-OH;DL-Glutamic Acid;dl-glutamic;dl-glutamicaci CAS: 617-65-2 MF: C5H9NO4 MW: 147.13 EINECS: 210-522-2 Product Categories: alpha-Amino Ac
Cas:617-65-2
Min.Order:1 Kilogram
FOB Price: $500.0
Type:Lab/Research institutions
inquiryGMP 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-Glutamic acid Chemical Properties Melting point 194°C alpha [α]D20 -1~+1° (c=7, dil. HCl) Boiling point 267.21°C (rough estimate) density 1,4601 g/cm3 refractive index 1.4210 (estimate) pka 2.17±0.10
Cas:617-65-2
Min.Order:1 Gram
FOB Price: $66.0
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:617-65-2
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryProduct name: DL-Glutamic Acid CAS No.:617-65-2 Molecule Formula:C5H9NO4 Molecule Weight:147.13 Purity: 99.0% Package: 25kg/drum Description: White crystalline powder Manufacture Standards:AJI/USP TESTING ITEMS
Cas:617-65-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Shandong Mopai Biotechnology 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 chemicals. W
1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Conditions | Yield |
---|---|
Stage #1: 2-phenylazlactone; acrylic acid methyl ester With cerium(III) chloride; sodium iodide In 1,4-dioxane; water at 20℃; for 9h; Michael addition; Stage #2: With sulfuric acid In water for 0.75h; Heating; Further stages.; | 83% |
Conditions | Yield |
---|---|
With [Ir(III)Cp*(bpy)(OH2)](SO4); ammonium formate In water at 80℃; for 6h; pH=6.5; | A 70% B 19 % Spectr. |
formic acid
2-amino-3-butenoic acid
A
Glutamic acid
B
2-amino-3-methylbutanedioic acid
Conditions | Yield |
---|---|
With hydrogen; oxygen In water for 2.5h; | A 3% B 40% |
Conditions | Yield |
---|---|
With iron sulfide; ammonium carbonate In water at 100℃; for 144h; | 15% |
With water; ammonium chloride; zinc sulfide; sodium hydroxide; sodium sulfite In water at 30℃; for 10h; pH=9; Inert atmosphere; | 7.4% |
With ethylenediaminetetraacetic acid; cetyltrimethylammonium chloride; N-Phenylglycine; DPL at 30℃; Product distribution; potassium phosphate buffer (pH 7.8); variation of incubation time, pH and DPL concentration; |
5-oxo-tetrahydro-furan-2-carboxylic acid
Glutamic acid
Conditions | Yield |
---|---|
beim aufeinanderfolgenden Behandeln mit wss. NH3 <250grad> und mit wss. HCl; | |
Multi-step reaction with 2 steps 1: hydrogen bromide View Scheme |
ethanol
methyl 2-benzamido-3-chloro-propanoate
sodium diethylmalonate
Glutamic acid
Conditions | Yield |
---|---|
Hydrolyse des Reaktionsprodukts mit Salzsaeure; N-benzoyl-β-chloro-methyl ester; |
Conditions | Yield |
---|---|
With barium dihydroxide at 160℃; | |
With barium dihydroxide; water at 160 - 170℃; |
Conditions | Yield |
---|---|
With barium dihydroxide at 160 - 170℃; unter Druck; |
Conditions | Yield |
---|---|
With hydrogenchloride at 160 - 170℃; | |
With barium dihydroxide; water | |
at 220℃; Kochen der gebildeten (+-)-5-Oxo-pyrrolidin-carbonsaeure-(2) mit 6n-HCl; | |
With hydrogenchloride; ethanethiol at 110℃; Rate constant; various times; | |
With mercaptoethyl alcohol; Tris-HCl buffer; Chitopearl immobilized glutamate racemase In water at 40℃; pH=8; Racemization; |
4-oxobutanoic acid methyl ester
Glutamic acid
Conditions | Yield |
---|---|
beim aufeinanderfolgenden Behandeln mit HCN, mit NH3 und mit wss. HCl; |
Conditions | Yield |
---|---|
With ammonia Hydrolyse des Reaktionsprodukts; |
ethyl 4-oxobutanoate
Glutamic acid
Conditions | Yield |
---|---|
beim aufeinanderfolgenden Behandeln mit HCN, mit NH3 und mit wss. HCl; |
Conditions | Yield |
---|---|
With ammonia |
ethyl 2-(2-cyanoethyl)-3-oxobutanoate
Glutamic acid
Conditions | Yield |
---|---|
beim aufeinanderfolgenden Bahandeln mit Brom und wss. NaOH, mit NH3 und mit wss. HCl; |
Glutamic acid
Conditions | Yield |
---|---|
With ethanol Hydrierung des entstandenen Esters an Platin und Hydrolyse des Reaktionsprodukts mit HCl; |
(E)-2-hydroxyimino-glutaric acid diethyl ester
Glutamic acid
Conditions | Yield |
---|---|
With hydrogenchloride; palladium on activated charcoal; ethanol under 7355.08 Torr; Hydrogenation.Kochen des Reaktionsprodukts mit Wasser; | |
With acetic acid; sodium sulfate; platinum Hydrogenation.Kochen des Reaktionsprodukts mit HCl; |
ethyl α-nitroglutarate
Glutamic acid
Conditions | Yield |
---|---|
With ethanol; nickel Hydrogenation.anschliessend Hydrolyse; |
2-acetylamino-2-cyano-glutaric acid-1-ethyl ester
Glutamic acid
Conditions | Yield |
---|---|
With hydrogenchloride |
Conditions | Yield |
---|---|
With hydrogenchloride |
Conditions | Yield |
---|---|
With hydrogenchloride |
methyl 2-benzamido-3-chloro-propanoate
sodium diethylmalonate
Glutamic acid
Conditions | Yield |
---|---|
With ethanol und Kochen des Reaktionsprodukts mit 25prozentiger Salzsaeure; DL-glutamic acid; | |
With benzene und Kochen des Reaktionsprodukts mit 25prozentiger Salzsaeure; DL-glutamic acid; |
diethyl 2-phthalimidomalonate
sodium ethanolate
ethyl 3-chloropropanoate
Glutamic acid
Conditions | Yield |
---|---|
anschliessendes Kochen des Reaktionsprodukts in HCl; |
diethyl 2-phthalimidomalonate
acrylic acid methyl ester
Glutamic acid
Conditions | Yield |
---|---|
With methanol; sodium ethanolate Erhitzen des Reaktionsprodukts mit HCl; |
Conditions | Yield |
---|---|
With sodium ethanolate Erhitzen der Reaktionsprodukte mit wss.HCl; | |
With sodium methylate Erhitzen der Reaktionsprodukte mit wss.HCl; |
acrylic acid methyl ester
2-acetylaminomalonic acid diethyl ester
Glutamic acid
Conditions | Yield |
---|---|
With sodium methylate Erhitzen der Reaktionsprodukte mit wss.HCl; | |
With sodium ethanolate Erhitzen der Reaktionsprodukte mit wss.HCl; |
Conditions | Yield |
---|---|
With hydrogenchloride at 180℃; |
Glutamic acid
5-oxo-tetrahydro-furan-2-carboxylic acid
Conditions | Yield |
---|---|
With hydrogenchloride; sodium nitrite In water at -5 - 15℃; for 12h; Inert atmosphere; | 100% |
With hydrogenchloride; sodium nitrite Eindampfen des jeweiligen Rekationsgemisches unter vermindertem Druck; | |
Multi-step reaction with 2 steps 1: potassium nitrite; hydrochloric acid 2: water / beim Eindampfen View Scheme |
Glutamic acid
Conditions | Yield |
---|---|
In methanol | 100% |
In methanol | 100% |
Conditions | Yield |
---|---|
With hydrogenchloride at 0 - 20℃; | 100% |
With sulfuryl dichloride at 0℃; |
methanol
Glutamic acid
dimethyl glutamate hydrochloride
Conditions | Yield |
---|---|
With thionyl chloride; water at -10 - 20℃; for 17h; | 99% |
With thionyl chloride for 12h; Heating; | |
With chloro-trimethyl-silane at 20℃; | |
Stage #1: Glutamic acid With chloro-trimethyl-silane at 20℃; for 0.333333h; Stage #2: methanol at 20℃; for 24h; |
9-fluorenylmethyl 4,6-dimethoxy-1,3,5-triazinyl carbonate
Glutamic acid
2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanedioic acid
Conditions | Yield |
---|---|
With sodium carbonate In acetonitrile at 20℃; for 1.25h; | 99% |
Conditions | Yield |
---|---|
In water from aq. soln. of CuCl2 and soln. of glutamic acid in 1:1 molar ratio atpH 4.5 created by an alkali soln.; ppt. washed (H2O); dried (air); elem. anal.; | 98% |
Conditions | Yield |
---|---|
With hydrogen; 1% Pd/C In water for 48h; | 97.3% |
With acetic acid; platinum Hydrogenation; | |
With zinc | |
With water; palladium |
Conditions | Yield |
---|---|
In water at 80℃; for 3h; | 97.22% |
Conditions | Yield |
---|---|
In ethanol; water reaction of ZnCl2 in EtOH with ligands (satd. in H2O) (equimolar amounts); elem. anal.; | 97% |
Glutamic acid
Conditions | Yield |
---|---|
In ethanol at 90℃; for 3h; | 96% |
Conditions | Yield |
---|---|
Stage #1: methanol With acetyl chloride at 0℃; for 0.0833333h; Stage #2: Glutamic acid for 2h; Reflux; Stage #3: di-tert-butyl dicarbonate With triethylamine In tetrahydrofuran at 0 - 20℃; for 2.58333h; | 95.2% |
Stage #1: methanol; Glutamic acid With thionyl chloride at 0 - 20℃; Inert atmosphere; Stage #2: di-tert-butyl dicarbonate With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere; | 85% |
Glutamic acid
4-methyl-benzoyl chloride
2-(4-Methyl-benzoylamino)-pentanedioic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 15 - 20℃; for 4h; | 95% |
Conditions | Yield |
---|---|
With lithium carbonate In water byproducts: CO2; to soln. pyridoxine/water was added equimolar amt. glutamic acid and excess Li2CO3, after evolution CO2 completed addn. equimolar soln. CoCl2/H2O, formation of pink ppt.; ppt. separated, washed (EtOH and ether) until powdery, elem. anal.; | 94.4% |
Glutamic acid
2-bromobenzoic acid chloride
2-(2-Bromo-benzoylamino)-pentanedioic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 15 - 20℃; for 4h; | 93.1% |
Glutamic acid
DL-methionine-S-methylsulfonium chloride
(aquachloro-S-methylmethionato)(glutaminato)-O,O'-zinc
Conditions | Yield |
---|---|
In water reaction of ZnO with ligands in H2O (equimolar amounts); elem. anal.; | 93% |
Conditions | Yield |
---|---|
With chloro-trimethyl-silane at 60℃; | 92% |
With chloro-trimethyl-silane at 22℃; for 22h; Esterification; |
Conditions | Yield |
---|---|
With potassium carbonate In methanol at 60 - 70℃; for 10h; | 92% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene Heating; | 90% |
With camphor-10-sulfonic acid at 60℃; for 96h; | 33% |
Conditions | Yield |
---|---|
In toluene for 5h; Heating; | 90% |
Glutamic acid
5-methoxy-1-(p-methylphenylsulfonyl)-1H-indol-3-carbaldehyde
Conditions | Yield |
---|---|
Stage #1: Glutamic acid; 5-methoxy-1-(p-methylphenylsulfonyl)-1H-indol-3-carbaldehyde With triethylamine In methanol at 20℃; for 3h; Stage #2: With sodium tetrahydroborate at -40℃; for 12h; Stage #3: With hydrogenchloride In water pH=3; | 90% |
Glutamic acid
di-tert-butyl dicarbonate
1-[(tert-butoxy)-carbonyl-amino]propane-1,3-dicarboxylic acid
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane; water at 10 - 20℃; | 89% |
With sodium hydroxide In water |
Glutamic acid
p-ethylbenzoyl chloride
2-(4-Ethyl-benzoylamino)-pentanedioic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 15 - 20℃; for 4h; | 88.6% |
3,4-epoxy-4-methyltetrahydropyran
Glutamic acid
2-((3S,4S)-4-Hydroxy-4-methyl-tetrahydro-pyran-3-ylamino)-pentanedioic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 80℃; for 4h; | 88% |
With sodium hydroxide In water at 80℃; for 3h; | 88% |
Glutamic acid
4-chlorobenzoyl chloride
2-(4-Bromo-benzoylamino)-pentanedioic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 15 - 20℃; for 4h; | 87.8% |
Glutamic acid
4-chloro-5,6-dimethyl-thieno[2,3-d]pyrimidine
Conditions | Yield |
---|---|
Stage #1: Glutamic acid With sodium carbonate In water pH=9 - 9.5; Stage #2: 4-chloro-5,6-dimethyl-thieno[2,3-d]pyrimidine In water at 100℃; for 6h; pH=9 - 9.5; | 87% |
1,3,5-trichloro-2,4,6-triazine
Glutamic acid
N,N',N''-1,3,5-triazine-2,4,6-triyltrisglutamic acid
Conditions | Yield |
---|---|
Stage #1: 1,3,5-trichloro-2,4,6-triazine; Glutamic acid With sodium hydroxide In water at 0℃; Microwave irradiation; Stage #2: With hydrogenchloride In water | 87% |
Glutamic acid
isobutene
L-glutamic acid di-tert-butyl ester hydrochloride
Conditions | Yield |
---|---|
With sulfuric acid; nitrogen In sodium hydroxide; chloroform | 86% |
Glutamic acid
((S)-N-(2-benzoyl-4-chlorophenyl)-1-(3,4-dichlorobenzyl)pyrrolidine-2-carboxamide)
nickel(II) acetate tetrahydrate
Conditions | Yield |
---|---|
With potassium carbonate In methanol at 60℃; for 2h; Temperature; diastereoselective reaction; | 86% |
Conditions | Yield |
---|---|
With dmap; ammonium chloride at 150℃; for 0.166667h; Microwave irradiation; Sealed tube; Green chemistry; | 86% |
Glutamic acid
3,4,5-trichloro-benzoyl chloride
2-(3,4,5-Trichloro-benzoylamino)-pentanedioic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 15 - 20℃; for 4h; | 85.7% |
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