DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:821-38-5
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Cas:821-38-5
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Cas:821-38-5
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inquiryTetradecanedioic acid CAS:821-38-5 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 inter
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Min.Order:1 Gram
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Type:Lab/Research institutions
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Min.Order:1 Kilogram
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Glutaric dihydrazide CAS: 821-38-5 Specification TESTING ITEMS SPECIFICATIONS RESULTS Appearance White powder Conforms Loss on drying ≤0.
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Min.Order:500 Kilogram
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Cas:821-38-5
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Min.Order:10 Gram
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Cas:821-38-5
Min.Order:100 Gram
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inquirySuperior quality Appearance:white fine 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:
Product name: Tetradecanedioic Acid CAS No.: 821-38-5 Molecule Formula:C14H24O4 Molecule Weight:256.34 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:821-38-5
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1, 12-DODECANEDICARBOXYLIC ACID; DODECANEDICARBOXYLIC ACID; DICARBOXYLIC ACID C14; RARECHEM AL BO 1123; TETRADECANEDIOIC ACID; tetradecandioic acid; tetradecane diacid; 1,12-DODECANEDICARBOXYLIC ACID (FLAKE)
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Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryTetradecanedioic Acid Product Name:Tetradecanedioic Acid Other Names: 1,12-Dodecanedicarboxylic acid M.F.: C14H26O4 M .W.: 258.35 CAS #: 821-38-5 EINECS: 212-476-9 Appearance: White powder Total Acid : 98.5% Min.;Mono Acid: 97.0% Mi
Cas:821-38-5
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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,
factory?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:821-38-5
Min.Order:1 Kilogram
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Cas:821-38-5
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
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Min.Order:1 Metric Ton
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Type:Trading Company
inquiryC22H34O8
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water Heating; | 96% |
2,2':5',2"-terthiophene-5,5"-dicarboxylic acid
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With nickel In water for 20h; Heating; | 85% |
Conditions | Yield |
---|---|
With HeMaRaphos; water; toluene-4-sulfonic acid; palladium dichloride In tetrahydrofuran at 125℃; under 30003 Torr; for 24h; Autoclave; Green chemistry; regioselective reaction; | 60% |
1,10-decadiene
acetic anhydride
A
11-dodecenoic acid
B
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With oxygen; cobalt(II) acetate; manganese(II) acetate In acetic acid at 130℃; for 5h; | A 18% B 8% |
Conditions | Yield |
---|---|
With diethyl ether; magnesium Behandeln des Reaktionprodukts mit CO2; |
Conditions | Yield |
---|---|
With ethanol Erwaermen des Reaktionsgemisches mit aethanol.Kalilauge; |
pentadec-14-enoic acid
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With ozone |
14-hydroxymyristic acid
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With chromic acid; acetic acid |
Conditions | Yield |
---|---|
Ozonspaltung; |
Conditions | Yield |
---|---|
With potassium hydroxide; hydrazine hydrate; diethylene glycol | |
With sodium hydroxide; hydrazine hydrate In diethylene glycol at 200 - 220℃; |
7-semicarbazono-tetradecanedioic acid
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With potassium hydroxide; hydrazine hydrate; diethylene glycol |
Conditions | Yield |
---|---|
With permanganate(VII) ion |
Conditions | Yield |
---|---|
With chromium(VI) oxide; acetic acid |
2,2'-ethanediyl-bis-cyclohexane-1,3-dione
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With sodium hydroxide; hydrazine hydrate; diethylene glycol at 125℃; Reagens 4: Methanol; anschliessend auf 195grad; |
acetic acid tert-butyl ester
1,10-dibromodecane
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With lithium amide; ammonia at -40℃; Erhitzen des Reaktionsprodukts mit Dioxan und konz. wss. Salzsaeure; |
sodium ethyl acetylacetate enolate
1,10-dibromodecane
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With ethanol Erwaermen des Reaktionsprodukts mit konz.wss.Kalilauge; |
Conditions | Yield |
---|---|
With sulfuric acid; acetic anhydride In water Heating; |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol | |
saponification; | |
With potassium hydroxide In methanol for 24h; Heating; |
cyclopentadeca-1,2-diene
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
(i) O3, (ii) AcOOH; Multistep reaction; |
Conditions | Yield |
---|---|
With sodium isopropylate |
2-(3-Methylbut-2-enyliden)-cyclododecanon
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With ozone |
β-Propiolactone
1,8-octanediyldimagnesium dibromide
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With dilithium tetrachlorocuprate In tetrahydrofuran at 0℃; for 3h; |
1-(tert-Butyl-dimethyl-silanyloxy)-cycloheptyl-hydroperoxide
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With sulfuric acid; water; iron(II) sulfate 1.) 0 deg C, methanol 2.) RT; Yield given. Multistep reaction; |
cycloheptanone
A
heptanedioic acid
B
oenanthic acid
C
1,14-tetradecanedioic acid
D
(1,1'-bicycloheptyl)-2,2'-dione
E
7-(2-Oxo-cycloheptyl)-heptanoic acid
Conditions | Yield |
---|---|
With dihydrogen peroxide at 120 - 140℃; Product distribution; oxidative cleavage of cycloalkanones by hydrogen peroxide; |
cycloheptanone
A
heptanedioic acid
B
oenanthic acid
C
1,14-tetradecanedioic acid
D
7-(2-Oxo-cycloheptyl)-heptanoic acid
Conditions | Yield |
---|---|
With dihydrogen peroxide at 120 - 140℃; Yield given. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts; |
cycloheptanone
A
oenanthic acid
B
1,14-tetradecanedioic acid
C
(1,1'-bicycloheptyl)-2,2'-dione
D
7-(2-Oxo-cycloheptyl)-heptanoic acid
Conditions | Yield |
---|---|
With dihydrogen peroxide at 120 - 140℃; Yield given. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts; |
A
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
In benzene-d6 at 80℃; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
With iodine; tetracarbonyl nickel at 260℃; under 147102 Torr; |
1,14-tetradecanedioic acid
1,14-tetradecanedioic acid
1,14-tetradecanediol
Conditions | Yield |
---|---|
With borane In tetrahydrofuran Reflux; | 100% |
With dimethylsulfide borane complex In tetrahydrofuran at 50℃; for 4h; Reduction; | 98% |
With dimethylsulfide borane complex In tetrahydrofuran at 0 - 20℃; for 7h; | 97% |
Conditions | Yield |
---|---|
With thionyl chloride for 24h; Inert atmosphere; | 100% |
With sulfuric acid Heating; | |
With thionyl chloride at 20℃; for 6h; | |
With thionyl chloride at 20℃; |
1,14-tetradecanedioic acid
tetradecanedioyl dichloride
Conditions | Yield |
---|---|
With oxalyl dichloride In chloroform at 20℃; Heating / reflux; | 99% |
With oxalyl dichloride In chloroform at 20℃; Heating / reflux; | 99% |
With oxalyl dichloride In dichloromethane at 20℃; for 24h; Inert atmosphere; | 91% |
n-butyl formate
1,14-tetradecanedioic acid
A
Tetradecanedioic acid dibutyl ester
Conditions | Yield |
---|---|
With Dowex 50W-X2 (50-100 mesh) In octane at 100℃; for 12.5h; | A 6% B 89% |
With Dowex 50Wx2 In octane at 100℃; for 12.5h; Esterification; | A 6% B 89% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 12h; | 87% |
thallium salt of Δ2-1,3-thiazoline-2-thiol
1,14-tetradecanedioic acid
1,14-Bis-(2-thioxo-thiazolidin-3-yl)-tetradecane-1,14-dione
Conditions | Yield |
---|---|
In tetrahydrofuran Ambient temperature; | 85% |
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide; dmap In dichloromethane at 0 - 24℃; for 12h; | 84% |
1,14-tetradecanedioic acid
3β-hydroxy-14β,16β-O-(4-methoxybenzylidene)card-20(22)-enolide
hydrogen 14β,16β-O-(4-methoxybenzylidene)card-20(22)-enolide-3β-yl 1,12-dodecanedicarboxylate
Conditions | Yield |
---|---|
With pyridine; p-toluenesulfonyl chloride for 4h; Ambient temperature; | 81% |
acetic acid butyl ester
1,14-tetradecanedioic acid
A
Tetradecanedioic acid dibutyl ester
Conditions | Yield |
---|---|
With Dowex 50Wx2 In octane at 110℃; for 25h; Esterification; | A 4% B 80% |
1,14-tetradecanedioic acid
(S)-(5-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propylamine hydrochloride
N1,N14-bis((S)-5-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)-N1,N14-dipropyltetradecanediamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 24h; | 80% |
Conditions | Yield |
---|---|
at 170℃; for 0.416667h; Microwave irradiation; Neat (no solvent); open vessel; | 78% |
Conditions | Yield |
---|---|
With hydrogenchloride at 135℃; for 20h; | 76% |
1,14-tetradecanedioic acid
alovudine
Conditions | Yield |
---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 4h; | 75% |
1,14-tetradecanedioic acid
phorbol 13-acetate 20-tritylether
Tetradecanedioic acid mono-((1aR,1bS,4aR,7aS,7bS,8R,9R,9aS)-9a-acetoxy-4a,7b-dihydroxy-1,1,6,8-tetramethyl-5-oxo-3-trityloxymethyl-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-1H-cyclopropa[3,4]benzo[1,2-e]azulen-9-yl) ester
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at -78 - 20℃; | 73% |
1,14-tetradecanedioic acid
phorbol 12-acetate-20-trityl
Tetradecanedioic acid mono-((1aR,1bS,4aR,7aS,7bS,8R,9R,9aS)-9-acetoxy-4a,7b-dihydroxy-1,1,6,8-tetramethyl-5-oxo-3-trityloxymethyl-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-cyclopropa[3,4]benzo[1,2-e]azulen-9a-yl) ester
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; | 73% |
1,14-tetradecanedioic acid
1,3-diaminoguanidine hydrochloride
1,12-bis(3,4-diamino-1,2,4-triazol-5-yl)dodecane
Conditions | Yield |
---|---|
Stage #1: 1,14-tetradecanedioic acid; 1,3-diaminoguanidine hydrochloride at 50 - 120℃; for 4.5h; Stage #2: With sodium hydroxide In water pH=8; | 72% |
1,14-tetradecanedioic acid
rac-α-aminoglutarimide hydrochloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; | 72% |
Conditions | Yield |
---|---|
With 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride; sodium hydroxide In methanol; water at 20℃; | 70% |
Stage #1: 1,14-tetradecanedioic acid With sodium hydroxide In methanol at 20℃; Stage #2: (+)-D-glucosamine hydrochloride With 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride at 20℃; for 30h; | 64% |
1,14-tetradecanedioic acid
(-)-N4-(4,4'-dimethoxytrityl)-5-fluoro-2',3'-dideoxy-3'-thiacytidine
Conditions | Yield |
---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 68% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 4h; | 66% |
1,14-tetradecanedioic acid
3'-azido-2',3'-deoxythymidine
C34H48N10O10
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; for 12h; | 61% |
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 30% |
4'-demethyl-4-deoxypodophyllotoxin
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0℃; for 2h; | 60% |
1,14-tetradecanedioic acid
1-(2-nitrophenyl)ethan-1-ol
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 0 - 25℃; Inert atmosphere; | 58% |
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dimethyl sulfoxide at 40℃; for 24h; | 57.4% |
1,14-tetradecanedioic acid
Conditions | Yield |
---|---|
With sodium fluoride; ethanaminium,N-(difluoro-λ4-sulfanylidene)-N-ethyl-,tetrafluoroborate at 20℃; for 24h; Inert atmosphere; | 57% |
Conditions | Yield |
---|---|
Stage #1: 1,14-tetradecanedioic acid With caesium carbonate In N,N-dimethyl-formamide at 50℃; for 1h; Stage #2: 7-[4-(2-chloroacetyl) piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid With tetra-(n-butyl)ammonium iodide In N,N-dimethyl-formamide at 50℃; for 72h; | 56% |
Conditions | Yield |
---|---|
With 1-hydroxy-pyrrolidine-2,5-dione; N-ethyl-N,N-diisopropylamine; diisopropyl-carbodiimide In N,N-dimethyl-formamide for 7h; | 56% |
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