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:85-40-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryhigh purity Appearance:solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:meet customer's demand Application:auxiliaries Transportation:by sea or by air Port:shanghai
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
Puyang Huicheng Electronic Material Co., Ltd was founded in 2002, which is focus on high complex new type intermediates and fine chemical custom synthesis, LED&OLED materials and related intermediates, catalyst design and synthesi
Cas:85-40-5
Min.Order:100 Gram
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:85-40-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryTIANFUCHEM-- 85-40-5--Tetrahydrophthalimide 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 business relati
Cas:85-40-5
Min.Order:1 Metric Ton
FOB Price: $2000.0
Type:Lab/Research institutions
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:85-40-5
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
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:85-40-5
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 dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:85-40-5
Min.Order:1 Kilogram
FOB Price: $280.0 / 499.0
Type:Trading Company
inquiryProduct Name: Tetrahydrophthalimide Synonyms: 3a,4,7,7a-tetrahydro-1h-isoindole-3(2h)-dione;3a,4,7,7a-tetrahydro-isoindole-3-dione;3-alpha,4,7,7-alpha-tetrahydro-1h-isoindole-3(2h)-dione;delta(4)-tetrahydro
Product Name: Tetrahydrophthalimide CAS: 85-40-5 MF: C8H9NO2 MW: 151.16 EINECS: 201-602-8 Product Categories: Mol File: 85-40-5.mol Tetrahydrophthalimide Structure Tetrahydrophthalimide Chemical Properties Melting point 13
Cas:85-40-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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:85-40-5
Min.Order:1 Gram
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
Cas:85-40-5
Min.Order:1 Kilogram
FOB Price: $60.0 / 100.0
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
A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:85-40-5
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquirySuperior quality 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 as Pharmaceutical Intermediates Transportation:as per your
Product name: Cis-1,2,3,6-Tetrahydrophthalimide CAS No.:85-40-5 Molecule Formula:C8H9NO2 Molecule Weight:151.16 Purity: 99.0% Package: 25kg/drum Description:Light yellow to white crystalline powder Manufacture Standards:Enterprise Standard
Cas:85-40-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:85-40-5
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
ProName: manufacturer of Tetrahydrophthalimide ... CasNo: 85-40-5 Molecular Formula: C8H9NO2 Appearance: light yellow solid Application: Pharmaceutical Intermediates, pharmace... DeliveryTime: depend on yr quantity PackAge: 100g/bottle; 500g/
Cas:85-40-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
We 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:85-40-5
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:85-40-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryLower 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
Cas:85-40-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your re
Cas:85-40-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryTAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin
Cas:85-40-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
In 1,3,5-trimethyl-benzene at 170℃; for 2.5h; Temperature; Solvent; Large scale; | 95% |
Conditions | Yield |
---|---|
With choline chloride; urea at 140℃; for 1h; Green chemistry; | 81% |
With complex<3THF*Mg2Cl2O*TiNCO>6 In pyridine Heating; Yield given; |
1,2,3,6-tertahydrophthalimide
Conditions | Yield |
---|---|
With ammonia at 180℃; | 74% |
N-Hydroxymethyl-cis-4-cyclohexene-1,2-dicarboximide
1,2,3,6-tertahydrophthalimide
Conditions | Yield |
---|---|
at 100℃; Substitution; Thermolysis; |
1,2,3,6-tertahydrophthalimide
1,10-bis(methoxymethyl)-1,10-diaza-18-crown-6
C30H44N4O8
Conditions | Yield |
---|---|
In benzene reflux; 20 deg C, 2 h; | 99% |
Conditions | Yield |
---|---|
In ethanol for 2.5h; Addition; Heating; | 99% |
1-bromo-butane
1,2,3,6-tertahydrophthalimide
2-butyl-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With 18-crown-6 ether; potassium carbonate In acetone for 24h; Ambient temperature; | 97% |
Conditions | Yield |
---|---|
With [Ru4H6(p-cumene)4]Cl2; hydrogen In water at 90℃; under 45003.6 Torr; for 22h; | 97% |
1,2,3,6-tertahydrophthalimide
1-bromo-5-chloropentane
2-(5-chloropentyl)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20℃; for 60h; | 92% |
1,2,3,6-tertahydrophthalimide
(Z)-3-Hexen-1-ol
((Z)-2-Hex-3-enyl)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione
Conditions | Yield |
---|---|
With dimethyl azodicarboxylate; triphenylphosphine In tetrahydrofuran Ambient temperature; overnight; | 90% |
1,2,3,6-tertahydrophthalimide
acrylic acid n-butyl ester
butyl 3-(3a,4,7,7a-tetrahydro-1,3-dioxo-1H-isoindol-2(3H)-yl)propanoate
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; tetrabutylammomium bromide at 100℃; for 1.5h; aza-Michael addition; Neat (no solvent); | 90% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 0 - 20℃; | 87% |
1,2,3,6-tertahydrophthalimide
diethyl Fumarate
diethyl 2-(3a,4,7,7a-tetrahydro-1,3-dioxo-1H-isoindol-2(3H)-yl)succinate
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; tetrabutylammomium bromide at 100℃; for 2.5h; aza-Michael addition; Neat (no solvent); | 85% |
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; potassium carbonate In N,N-dimethyl-formamide at 50℃; Inert atmosphere; | 85% |
Conditions | Yield |
---|---|
With oxygen; copper(l) chloride In acetonitrile at 50℃; for 24h; Green chemistry; regioselective reaction; | 85% |
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 0 - 20℃; for 4h; | 82% |
2-methyl-1-buten-4-ol
1,2,3,6-tertahydrophthalimide
2-(3-Methyl-but-3-enyl)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione
Conditions | Yield |
---|---|
With dimethyl azodicarboxylate; triphenylphosphine In tetrahydrofuran Ambient temperature; overnight; | 81% |
3-(1,2,4,4a,5,6-hexahydro-pyrazino[1,2-a]quinolin-3-yl)-propylamine
1,2,3,6-tertahydrophthalimide
Conditions | Yield |
---|---|
In toluene Heating / reflux; | 80% |
1,2,3,6-tertahydrophthalimide
1-butyn-4-ol
2-But-3-ynyl-3a,4,7,7a-tetrahydro-isoindole-1,3-dione
Conditions | Yield |
---|---|
With dimethyl azodicarboxylate; triphenylphosphine In tetrahydrofuran Ambient temperature; overnight; | 78% |
1,2,3,6-tertahydrophthalimide
(Z)-2-fluoro-3-phenylprop-2-enyl acetate
phenol
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; bis(η3-allyl-μ-chloropalladium(II)); caesium carbonate In toluene at 80℃; for 16h; Inert atmosphere; regioselective reaction; | 78% |
1,2,3,6-tertahydrophthalimide
di-tert-butyl dicarbonate
Conditions | Yield |
---|---|
Stage #1: 1,2,3,6-tertahydrophthalimide With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 60℃; for 18h; Stage #2: di-tert-butyl dicarbonate With triethylamine In dichloromethane at 0 - 20℃; for 21.5h; | 77.3% |
Conditions | Yield |
---|---|
With oxygen; copper(l) chloride In acetonitrile at 50℃; for 24h; Green chemistry; regioselective reaction; | 77% |
1,2,3,6-tertahydrophthalimide
di-n-propyl fumarate
dipropyl 2-(3a,4,7,7a-tetrahydro-1,3-dioxo-1H-isoindol-2(3H)-yl)succinate
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; tetrabutylammomium bromide at 100℃; for 3.5h; aza-Michael addition; Neat (no solvent); | 76% |
1,2,3,6-tertahydrophthalimide
di-tert-butyl dicarbonate
(3aH,7aS)-tert-butyl 3a,4,7,7a-tetrahydro-1H-isoindole-2(3H)-carboxylate
Conditions | Yield |
---|---|
Stage #1: 1,2,3,6-tertahydrophthalimide With lithium aluminium tetrahydride In tetrahydrofuran for 24h; Heating; Stage #2: di-tert-butyl dicarbonate In dichloromethane for 1h; Further stages.; | 73% |
1,2,3,6-tertahydrophthalimide
1,3-dibromo-propane
2-(3-bromopropyl)-3a,4.7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With tetra-(n-butyl)ammonium iodide; potassium carbonate In acetone at 40℃; for 8h; | 72% |
1,2,3,6-tertahydrophthalimide
dibutyl fumarate
dibutyl 2-(3a,4,7,7a-tetrahydro-1,3-dioxo-1H-isoindol-2(3H)-yl)succinate
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; tetrabutylammomium bromide at 100℃; for 3.5h; aza-Michael addition; Neat (no solvent); | 72% |
1,2,3,6-tertahydrophthalimide
fumaric acid dipentyl ester
dipentyl 2-(3a,4,7,7a-tetrahydro-1,3-dioxo-1H-isoindol-2(3H)-yl)succinate
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; tetrabutylammomium bromide at 100℃; for 4h; aza-Michael addition; Neat (no solvent); | 70% |
Conditions | Yield |
---|---|
With triphenylphosphine | 69% |
1,2,3,6-tertahydrophthalimide
dihexyl fumarate
dihexyl 2-(3a,4,7,7a-tetrahydro-1,3-dioxo-1H-isoindol-2(3H)-yl)succinate
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; tetrabutylammomium bromide at 100℃; for 4.5h; aza-Michael addition; Neat (no solvent); | 68% |
1,2,3,6-tertahydrophthalimide
1-bromoacetone
1-(Δ4-tetrahydrophthalimido)propan-2-one
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol for 2h; Heating; | 64% |
1,2,3,6-tertahydrophthalimide
diheptyl fumarate
diheptyl 2-(3a,4,7,7a-tetrahydro-1,3-dioxo-1H-isoindol-2(3H)-yl)succinate
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; tetrabutylammomium bromide at 100℃; for 5h; aza-Michael addition; Neat (no solvent); | 63% |
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