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:7389-87-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:7389-87-9
Min.Order:1 Kilogram
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Type:Manufacturers
inquiryUnique advantages of Methyl L-histidinate dihydrochloride Cas 7389-87-9 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystalline powder Storage:cool dry place Packa
Cas:7389-87-9
Min.Order:100 Gram
Negotiable
Type:Trading Company
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
Cas:7389-87-9
Min.Order:1
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Type:Other
inquirySichuan 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
Cas:7389-87-9
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryOur 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
Cas:7389-87-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryWith 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
Cas:7389-87-9
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
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:7389-87-9
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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
Cas:7389-87-9
Min.Order:1 Gram
Negotiable
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:7389-87-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
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 s
Cas:7389-87-9
Min.Order:1 Kilogram
FOB Price: $50.0 / 100.0
Type:Lab/Research institutions
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
Cas:7389-87-9
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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:7389-87-9
Min.Order:0 Metric Ton
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Type:Lab/Research institutions
inquiryOur 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:7389-87-9
Min.Order:1 Gram
Negotiable
Type:Other
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
Cas:7389-87-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:7389-87-9
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:7389-87-9
Min.Order:1 Kilogram
FOB Price: $24.0
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,
Cas:7389-87-9
Min.Order:1 Milligram
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Type:Trading Company
inquiryHigh quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle
Cas:7389-87-9
Min.Order:1 Metric Ton
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Type:Lab/Research institutions
inquiryMethyl L-histidinate dihydrochloride Basic information Product Name: Methyl L-histidinate dihydrochloride Synonyms: L(+)-HISTIDINE METHYL ESTER DIHYDROCHLORIDE;L-HISTIDINE METHYL ESTER DIHYDROCHLORIDE;L-HISTIDINE METHYL ESTER DIHYDROCHLORIDE S
Cas:7389-87-9
Min.Order:1 Gram
Negotiable
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:7389-87-9
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryProduct name: L-Histidinol Hydrochloride CAS No.: 7389-87-9 Molecule Formula:C7H13Cl2N3O2 Molecule Weight:242.10 Purity: 99.0% Package: 25kg/drum Description:White to off-white crystalline powder Manufacture Standards:Enterprise Stand
Cas:7389-87-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryShandong 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
Cas:7389-87-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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
Cas:7389-87-9
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryWuhu Nuovo Chemical Technology Co., Ltd. was established in August 2014, mainly engaged in the development, production and sales of ionic liquids, ribose, nucleosides, nucleotides and related chemicals; Products are mainly used in new energy, new ma
Cas:7389-87-9
Min.Order:100 Gram
Negotiable
Type:Manufacturers
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Cas:7389-87-9
Min.Order:0
Negotiable
Type:Manufacturers
inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:7389-87-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:7389-87-9
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:7389-87-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With thionyl chloride at 25 - 30℃; for 0.666667h; microwave irradiation; | 94% |
With thionyl chloride for 48h; Ambient temperature; | 82% |
With thionyl chloride for 48h; Heating; | 81% |
methanol
L-histidine monohydrochloride
L-histidine methyl ester dihydrochloride
Conditions | Yield |
---|---|
With sulfuric acid for 2.5h; Heating; | 43% |
A
L-histidine methyl ester dihydrochloride
Conditions | Yield |
---|---|
With lithium chloride In water; dimethyl sulfoxide at 20℃; Equilibrium constant; dissociation; |
A
L-histidine methyl ester dihydrochloride
Conditions | Yield |
---|---|
With lithium chloride In water; dimethyl sulfoxide at 20℃; Equilibrium constant; dissociation; |
benzyl chloroformate
L-histidine methyl ester dihydrochloride
Nα-Z-His-OMe
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 0.5h; Ambient temperature; | 92.7% |
N-Z-L-isoleucine N-hydroxysuccinimide ester
L-histidine methyl ester dihydrochloride
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide for 72h; Ambient temperature; | 90% |
L-histidine methyl ester dihydrochloride
Bis-N-benzyloxycarbonyl cystine di p-nitrophenyl ester
Bis-N-benzyloxycarbonyl cystinyl di-histidine methyl ester
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide for 48h; Ambient temperature; | 89% |
L-histidine methyl ester dihydrochloride
methylamine
(2S)-2-amino-3-(1H-imidazol-4-yl)-N-methylpropanamide
Conditions | Yield |
---|---|
In ethanol at 20℃; for 24h; | 89% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide In tetrahydrofuran at 0 - 20℃; for 11h; | 88% |
Conditions | Yield |
---|---|
With triethylamine In chloroform at 20℃; for 48h; | 86% |
bis(trichloromethyl) carbonate
L-histidine methyl ester dihydrochloride
S-(+)-7-Methoxycarbonyl-5,6,7,8-tetrahydroimidazo<1,5-c>pyrimidin-5-on
Conditions | Yield |
---|---|
Stage #1: L-histidine methyl ester dihydrochloride With triethylamine In acetonitrile at 20 - 30℃; for 1h; Stage #2: bis(trichloromethyl) carbonate In N,N-dimethyl-formamide; acetonitrile at 60 - 70℃; for 5h; | 85% |
L-histidine methyl ester dihydrochloride
1,1'-carbonyldiimidazole
S-(+)-7-Methoxycarbonyl-5,6,7,8-tetrahydroimidazo<1,5-c>pyrimidin-5-on
Conditions | Yield |
---|---|
at 80℃; for 0.5h; | 82% |
In N,N-dimethyl-formamide at 60℃; for 3h; | 74% |
In N,N-dimethyl-formamide at 60℃; for 6h; | 69% |
1-(tert-butoxycarbonyl)-L-proline
L-histidine methyl ester dihydrochloride
N-(tert-butoxycarbonyl)-L-prolyl-L-histidine methyl ester
Conditions | Yield |
---|---|
With 4-methyl-morpholine; 1-hydroxybenzotriazol-hydrate; dicyclohexyl-carbodiimide In tetrahydrofuran; dichloromethane for 48h; Ambient temperature; | 81% |
2-mesitylenesulphonyl chloride
L-histidine methyl ester dihydrochloride
N(α),N(τ)-bis(2,4,6-trimethylbenzenesulfonyl)-L-histidine methyl ester
Conditions | Yield |
---|---|
With triethylamine In chloroform | 81% |
1H-imidazole
cobalt(II) diacetate tetrahydrate
L-histidine methyl ester dihydrochloride
bis(trifluoromethane)sulfonimide lithium
Conditions | Yield |
---|---|
Stage #1: 1H-imidazole; cobalt(II) diacetate tetrahydrate; L-histidine methyl ester dihydrochloride In water at 20℃; Stage #2: bis(trifluoromethane)sulfonimide lithium In water | 80% |
N-hydroxysuccinimide ester of pyroglutamic acid
L-histidine methyl ester dihydrochloride
L-Pyroglutamyl-L-histidine Methyl Ester
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 0.5h; | 80% |
Pyridine-2,6-dicarboxylic acid
L-histidine methyl ester dihydrochloride
(S)-3-(imidazol-4-yl)-2-[(6-{[(S)-2-(imidazol-4-yl)-1-methoxycarbonylethylimino]carbonyl}pyridine-2-carbonyl)imino]propionic acid methyl ester
Conditions | Yield |
---|---|
With diphenyl phosphoryl azide; triethylamine In N,N-dimethyl-formamide | 74% |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol for 0.0833333h; Substitution; Heating; | 72% |
N-(Benzyloxycarbonyloxy)succinimide
L-histidine methyl ester dihydrochloride
N,Nimid-biscarbonylbenzyloxy-L-histidine methyl ester
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 0 - 20℃; | 72% |
With triethylamine In acetonitrile at 0 - 20℃; | 72% |
L-histidine methyl ester dihydrochloride
N-(tert-butoxycarbonyl)-D-proline
N-(tert-butoxycarbonyl)-D-prolyl-L-histidine methyl ester
Conditions | Yield |
---|---|
With 4-methyl-morpholine; 1-hydroxybenzotriazol-hydrate; dicyclohexyl-carbodiimide In tetrahydrofuran; dichloromethane for 48h; Ambient temperature; | 71% |
N-(Benzyloxycarbonyl)-L-phenylalanine
L-histidine methyl ester dihydrochloride
N-(Benzyloxycarbonyl)-(S)-phenylalanyl-(S)-histidine Methyl Ester
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
N-benzyloxycarbonyl-L-alanine
L-histidine methyl ester dihydrochloride
N-(Benzyloxycarbonyl-L-ananyl)-L-histidine methyl ester
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
2-Dodecyloxycarbonylamino-propionic acid
L-histidine methyl ester dihydrochloride
S12-L-Ala-L-His-OMe
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
2-Dodecyloxycarbonylamino-butyric acid
L-histidine methyl ester dihydrochloride
S12-L-But-L-His-OMe
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
2-Ethoxycarbonylamino-3-phenyl-propionic acid
L-histidine methyl ester dihydrochloride
S2-L-Phe-L-His-OMe
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
3-Phenyl-2-propoxycarbonylamino-propionic acid
L-histidine methyl ester dihydrochloride
S3-L-Phe-L-His-OMe
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
2-Dodecyloxycarbonylamino-pentanoic acid
L-histidine methyl ester dihydrochloride
S12-L-Norval-L-His-OMe
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
2-Dodecyloxycarbonylamino-4-methyl-pentanoic acid
L-histidine methyl ester dihydrochloride
S12-L-Leu-L-His-OMe
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
2-Butoxycarbonylamino-3-phenyl-propionic acid
L-histidine methyl ester dihydrochloride
S4-L-Phe-L-His-OMe
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
2-Hexyloxycarbonylamino-3-phenyl-propionic acid
L-histidine methyl ester dihydrochloride
S6-L-Phe-L-His-OMe
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
2-Octyloxycarbonylamino-3-phenyl-propionic acid
L-histidine methyl ester dihydrochloride
S8-L-Phe-L-His-OMe
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
2-Decyloxycarbonylamino-3-phenyl-propionic acid
L-histidine methyl ester dihydrochloride
S10-L-Phe-L-His-OMe
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
(p-bromobenzyloxycarbonyl)-L-Phe-OH
L-histidine methyl ester dihydrochloride
(p-bromobenzyloxycarbonyl)-L-phenylalanyl-L-histidine methyl ester
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 70% |
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