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
Cas:13710-19-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryDayangchem’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 quantiti
Cas:13710-19-5
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:13710-19-5
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
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:13710-19-5
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiry1.Full experience of large numbers containers loading in main Chinese seaports 2.Packing with pallet as buyer's special request 3.Best service after shipment with e-mail 4.Cargos together with container sales seervice avail
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
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:13710-19-5
Min.Order:1 Gram
FOB Price: $0.1
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:13710-19-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryN-(3-Chloro-ortho-tolyl) anthranilic acid 13710-19-5 N-(3-Chloro-ortho-tolyl) anthranilic acid Basic information Product Name: N-(3-Chloro-ortho-tolyl) anthranilic acid Synonyms: CLOTA
Cas:13710-19-5
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
Cas:13710-19-5
Min.Order:1 Kilogram
FOB Price: $5.0 / 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:13710-19-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryname tolfenamic acid molecular formula C14H12ClNO2 molecular weight 261.7036 InChI InChI=1/C14H12ClNO2/c1-9-11(15)6-4-8-12(9)16-13-7
1.In No Less 10 years exporting experience. you 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 Specializ
Cas:13710-19-5
Min.Order:1 Gram
Negotiable
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 prese
Cas:13710-19-5
Min.Order:1 Kilogram
FOB Price: $59.5 / 66.6
Type:Trading Company
inquiryQingdao 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 intermediates, steroids, pharmaceutical
Cas:13710-19-5
Min.Order:10 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
Cas:13710-19-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:13710-19-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:13710-19-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1)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
Cas:13710-19-5
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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:13710-19-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:13710-19-5
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryAppearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:packaged in foil bags or tins Application:Use only for laboratory research Transportation:Sea,Air,DHL/TNT/FEdex/UPS/EMS Por
Cas:13710-19-5
Min.Order:10 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Cas:13710-19-5
Min.Order:1 Kilogram
FOB Price: $1.0 / 100000.0
Type:Lab/Research institutions
inquiryProduct Name: N-(3-Chloro-ortho-tolyl) anthranilic acid Synonyms: LABOTEST-BB LT00772313;2-(3-CHLORO-O-TOLUIDINO)BENZOIC ACID;2 (3-CHLORO-2-METHYLANILINO)BENZOIC ACID;2-[(3-CHLORO-2-METHYLPHENYL)AMINO]BENZOIC ACID;TOLFENAMIC ACID;2-((3-chloro-2-
Cas:13710-19-5
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct name: Tolfenamic Acid CAS No.:13710-19-5 Molecule Formula:C14H12ClNO2 Molecule Weight:261.70 Purity: 99.0% Package: 25kg/drum Description:White or light yellow crystalline powder Manufacture Standards:Enterprise Standard
Cas:13710-19-5
Min.Order:1 Kilogram
Negotiable
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,
HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp
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
Cas:13710-19-5
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
Product Name: N-(3-Chloro-ortho-tolyl) anthranilic acid Synonyms: CLOTAM;LABOTEST-BB LT00772313;2-(3-CHLORO-O-TOLUIDINO)BENZOIC ACID;2 (3-CHLORO-2-ME…Appearance:Solid powder Storage:Sealed,light and oxygen resistant Package:aluminum foil bag,carton
Conditions | Yield |
---|---|
Stage #1: ortho-chlorobenzoic acid With sodium hydroxide for 1h; Reflux; Stage #2: 3-chloro-2-methylbenzenamine With aluminum oxide; sodium hydroxide for 3h; Reflux; | 88.6% |
With copper(l) iodide; potassium carbonate; potassium iodide In water at 55 - 100℃; for 12h; Reagent/catalyst; Inert atmosphere; | 60% |
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate; potassium iodide In water at 55 - 100℃; for 6h; Reagent/catalyst; Inert atmosphere; | 83.1% |
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate; potassium iodide In water at 55 - 100℃; for 4h; Reagent/catalyst; Inert atmosphere; | 82% |
With copper; potassium carbonate In N,N-dimethyl-formamide at 100℃; for 12h; Schlenk technique; Inert atmosphere; |
potassium 2-bromobenzoate
3-chloro-2-methylbenzenamine
tolfenamic Acid
Conditions | Yield |
---|---|
With N-ethylmorpholine;; copper diacetate In N,N-dimethyl-formamide at 145℃; for 4h; Ullmann-Goldberg condensation; | 40% |
With N-ethylmorpholine;; copper diacetate In N,N-dimethyl-formamide at 145℃; for 3h; |
copper
3-chloro-2-methylbenzenamine
2-bromobenzoic-acid
A
N-(3-chlorotolyl)-anthranilic acid
B
tolfenamic Acid
Conditions | Yield |
---|---|
With potassium hydroxide; sodium carbonate In pentan-1-ol; water |
Conditions | Yield |
---|---|
With potassium acetate; copper diacetate; copper at 140℃; Inert atmosphere; |
tolfenamic Acid
Conditions | Yield |
---|---|
With water; potassium hydroxide In ethanol at 95℃; for 16h; Inert atmosphere; | 192 mg |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: phenylsilane; 1,2,2,3,4,4-hexamethylphosphetane 1-oxide / m-xylene / 5 h / 120 °C / Inert atmosphere 2: potassium hydroxide; water / ethanol / 16 h / 95 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
In methanol at 20℃; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; | 100% |
tyrosine methyl ester
tolfenamic Acid
Conditions | Yield |
---|---|
In methanol at 20℃; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 0.5h; | 99% |
N-methyldidecylamine
tolfenamic Acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 0.5h; | 98% |
Conditions | Yield |
---|---|
In methanol at 65℃; for 2h; | 98% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 0.5h; | 95% |
In methanol |
N,N-didecyl-N,N-dimethylammonium bromide
tolfenamic Acid
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; sodium hydroxide In methanol; water at 20℃; for 0.5h; | 95% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 0.5h; | 95% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 0.5h; | 95% |
Magnolol
tolfenamic Acid
Conditions | Yield |
---|---|
With dmap In dichloromethane at 25 - 30℃; | 93% |
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 1h; | 92% |
Dodecyldimethylbutylammonium bromide
tolfenamic Acid
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; sodium hydroxide In water at 20℃; for 0.5h; | 93% |
tryptamine
tolfenamic Acid
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 5h; | 90% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 8h; | 90% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 8h; | 90% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 8h; | 80% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 10h; Inert atmosphere; |
5-methyltryptamine
tolfenamic Acid
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 8h; | 90% |
dimethyldioctadecylammonium bromide
tolfenamic Acid
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; sodium hydroxide In methanol; water at 20℃; for 0.5h; | 86% |
tolfenamic Acid
(2E)-3-phenyl-2-propen-1-ol
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide at 20℃; for 4h; | 85% |
4-aminopyridine
tolfenamic Acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In acetone at 20℃; | 85% |
2-(5-methoxyindol-3-yl)ethylamine
tolfenamic Acid
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 8h; | 85% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 8h; | 85% |
tolfenamic Acid
4′‐(2‐thienyl)‐2,2′;6′,2″‐terpyridine
Conditions | Yield |
---|---|
Stage #1: terbium(III) trifluoromethanesulfonate hexahydrate; 4′‐(2‐thienyl)‐2,2′;6′,2″‐terpyridine at 60℃; Stage #2: tolfenamic Acid With sodium hydroxide In methanol at 60℃; | 84% |
4'-(4-methylphenyl)-2,2':6',2"-terpyridine
tolfenamic Acid
Conditions | Yield |
---|---|
Stage #1: terbium(III) trifluoromethanesulfonate hexahydrate; 4'-(4-methylphenyl)-2,2':6',2"-terpyridine at 60℃; Stage #2: tolfenamic Acid With sodium hydroxide In methanol at 60℃; | 84% |
tolfenamic Acid
4′‐(2‐thienyl)‐2,2′;6′,2″‐terpyridine
Conditions | Yield |
---|---|
Stage #1: europium(III) triflate hexahydrate; 4′‐(2‐thienyl)‐2,2′;6′,2″‐terpyridine at 60℃; Stage #2: tolfenamic Acid With sodium hydroxide In methanol at 60℃; | 83% |
tolfenamic Acid
4′‐(2‐furyl)‐2,2′;6′,2″‐terpyridine
Conditions | Yield |
---|---|
Stage #1: europium(III) triflate hexahydrate; 4′‐(2‐furyl)‐2,2′;6′,2″‐terpyridine at 60℃; Stage #2: tolfenamic Acid With sodium hydroxide In methanol at 60℃; | 83% |
4-(nitrooxy)butan-1-ol
tolfenamic Acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 12h; | 82% |
tolfenamic Acid
4′‐(2‐furyl)‐2,2′;6′,2″‐terpyridine
Conditions | Yield |
---|---|
Stage #1: terbium(III) trifluoromethanesulfonate hexahydrate; 4′‐(2‐furyl)‐2,2′;6′,2″‐terpyridine at 60℃; Stage #2: tolfenamic Acid With sodium hydroxide In methanol at 60℃; | 82% |
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