ProName: Manufacturer Supplier for m-Phenylened... CasNo: 108-45-2 Molecular Formula: C6H8N2 Appearance: Gray pastille Application: Mainly used as dye intermediates and e... DeliveryTime: within 5
Cas:108-45-2
Min.Order:1 Metric Ton
FOB Price: $2.0
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:108-45-2
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquirySpecifications: Items Fiber Grade Fine Grade Industrial Grade Appearance White Flake or molten Grey Flake or molte
Cas:108-45-2
Min.Order:1 Gram
Negotiable
Type:Other
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:108-45-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryProduct description: Product name m-Phenylenediamine CAS number 108-45-2 Assay ≥99% Appearance White crystal Capacity 1000mt/year Application Dyestuff, pigment intermediate,
Cas:108-45-2
Min.Order:100 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryhe company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:White or
hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:108-45-2
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Trading Company
inquiryProduct Name: m-Phenylenediamine Synonyms: benzene-1,3-diamine;C.I. 76025;C.I. Developer 11;c.i.76025;c.i.developer11;ci76025;cideveloper11;Developer 11 CAS: 108-45-2 MF: C6H8N2 MW: 108.14 EINECS: 203-584-7
Cas:108-45-2
Min.Order:1 Gram
FOB Price: $8900.0
Type:Lab/Research institutions
inquiryChemical Name: m-Phenylene Diamine Synonyms: 1,3-Benzenediamine; 1,3-Diaminobenzene; Meta-Phenylenediamine; m-PDA CAS No.: 108-45-2 Molecular Formula: C6H8N2 Properties: white or grey grown molten. Application: An intermediate used in
Product Detail Minimum Order Qty. 10 Gram
Cas:108-45-2
Min.Order:10 Gram
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:108-45-2
Min.Order:0 Metric Ton
Negotiable
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
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:108-45-2
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo 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:108-45-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirympd CAS NO.108-45-2Appearance:white powder Storage:Store in a cool dry place and keep away from strong light Package:according to customers' requirements Application:in research Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB o
supplier in China Appearance:Gray to white crystal melting Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:1,3-Phenylenediamine is used in th
Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:108-45-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:108-45-2
Min.Order:1 Gram
FOB Price: $3.0
Type:Lab/Research institutions
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
Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, is a high-tech enterprise integrating R&D, production and sales. The company has established long-term cooperation with famous pharmaceutical and chemical enterprises, sc
Cas:108-45-2
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in
Cas:108-45-2
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCapability on chemical synthesis1. Beijing High-Tech Enterprises2. Strong R&D Team3. 8 years of experiences in R & D of high-tech Catalyst;4. 5000 production techniques, 69 items of national patents, and 360 kinds of products on sales;5. The producti
high 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
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:108-45-2
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquirystable supply&competitive price Storage:Available Package:25KG Or as client requirement Application:Important pharm intermediate Transportation:By air or By sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:108-45-2
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryConditions | Yield |
---|---|
With sodium tetrahydroborate In water at 20℃; for 1h; | 100% |
With hydrogen; sodium fluoride In methanol at 39.84℃; for 2.17h; | 100% |
With hydrogen In ethanol at 20℃; under 760.051 Torr; for 3h; chemoselective reaction; | 100% |
Conditions | Yield |
---|---|
With C37H23Cl2N7Pd2(2+)*2F6P(1-); hydrogen; sodium cyanoborohydride In methanol at 50℃; under 760.051 Torr; for 6h; | 100% |
With potassium fluoride; polymethylhydrosiloxane; palladium diacetate In tetrahydrofuran; water at 20℃; for 0.5h; | 99% |
With potassium fluoride; polymethylhydrosiloxane; palladium diacetate In tetrahydrofuran at 20℃; for 0.5h; | 99% |
Conditions | Yield |
---|---|
With C24H12Cu2F9N4O7; tetrabutylammomium bromide; ammonia; caesium carbonate In water at 110 - 140℃; for 16h; | 99% |
With {(o-C6H4(NCHC6H4O)2)cobalt(II)}2; ammonia at 150℃; under 1500.15 Torr; for 10h; Autoclave; Inert atmosphere; Large scale; | 73% |
With ammonia; water; copper(II) sulfate at 175 - 180℃; |
Conditions | Yield |
---|---|
With [Cu2(2,7-bis(pyridin-2-yl)-l,8-naphthyridine)(OH)(CF3COO)3]; tetrabutylammomium bromide; ammonia; caesium carbonate In water at 120℃; for 16h; Sealed tube; chemoselective reaction; | 99% |
With copper(l) iodide; 1,2,4,5-tetramethylbenzene; ammonia at 20℃; for 15h; Reagent/catalyst; | 94% |
Conditions | Yield |
---|---|
With sodium hypochlorite; water at -5 - 50℃; for 2h; Temperature; Inert atmosphere; | 97% |
With sodium hypochlorite In water at -5 - 50℃; for 4h; Temperature; Hofmann Rearrangement; Inert atmosphere; | 84.2% |
With sodium hypochlorite at 45℃; for 6h; Green chemistry; | 92 g |
With sodium hypochlorite; potassium hydroxide at 0 - 80℃; Hofmann Rearrangement; Inert atmosphere; | 7.1 g |
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrazine hydrate In methanol at 120℃; for 0.25h; Microwave irradiation; | 96% |
Conditions | Yield |
---|---|
With ammonium hydroxide In water at 20℃; for 9h; Green chemistry; | 96% |
m-aminophenyl azide
m-phenylenediamine
Conditions | Yield |
---|---|
With hydrazinium monoformate; zinc In methanol at 20℃; for 0.15h; | 95% |
m-phenylenediamine
Conditions | Yield |
---|---|
In water; acetonitrile at 110℃; for 2h; | 95% |
Conditions | Yield |
---|---|
With copper(I) oxide; ammonium hydroxide In 1-methyl-pyrrolidin-2-one at 80℃; for 24h; | 94% |
With copper(l) iodide; tetra(n-butyl)ammonium hydroxide; ammonia In water at 80℃; for 48h; Inert atmosphere; Sealed tube; chemoselective reaction; | 75% |
Conditions | Yield |
---|---|
Stage #1: 1,3-diacetylbenzene With hydroxylamine hydrochloride at 80℃; for 3h; Stage #2: With hydrogenchloride In water at 100℃; for 2h; Temperature; Concentration; | 92% |
Conditions | Yield |
---|---|
With potassium phosphate; copper(l) iodide; N-((1-oxy-pyridin-2-yl)methyl)oxalamic acid; ammonia In water; dimethyl sulfoxide at 25℃; Schlenk technique; Inert atmosphere; Sealed tube; chemoselective reaction; | 91% |
Stage #1: 3-Iodoaniline With copper(l) iodide; L-valine; caesium carbonate In dimethyl sulfoxide at 90℃; for 24h; Inert atmosphere; Stage #2: With oxygen In dimethyl sulfoxide at 90℃; for 24h; Stage #3: With hydrogenchloride In dichloromethane; water; dimethyl sulfoxide at 20℃; for 0.333333h; pH=1; | 28% |
Conditions | Yield |
---|---|
With hydrogen; PdCl2-anthranilic acid catalyst In ethanol at 60℃; under 77572.2 Torr; for 1h; | A 90% B 1% |
With hydrogen; trans-Pdpy2Cl2 In ethanol at 30℃; for 6h; | A 90% B 4.5% |
With hydrogen In methanesulfonic acid at 150℃; under 22502.3 Torr; for 1h; Autoclave; | A 25% B 75% |
3-Aminophenylboronic acid
m-phenylenediamine
Conditions | Yield |
---|---|
With sodium hydroxide; hydroxylamine-O-sulfonic acid In acetonitrile at 20℃; for 16h; | 90% |
With copper(I) oxide; ammonium hydroxide; air In methanol at 20℃; for 12h; | 89% |
Conditions | Yield |
---|---|
With sodium azide; trifluoroacetic acid In hexane at 40℃; for 4h; Sealed tube; | 87% |
With sodium azide; methanesulfonic acid; trifluoroacetic acid In hexane at 40℃; for 12h; | 87% |
Conditions | Yield |
---|---|
With ammonia; 0.8Ni*0.2Cu*C20H16N2O2 at 160℃; under 1500.15 Torr; for 11h; Reagent/catalyst; Autoclave; Inert atmosphere; | 84% |
With ammonium hydroxide; potassium phosphate; Cu0.18Bi0.88O0.88I1.06 In ethanol; water at 80℃; for 20h; Inert atmosphere; Green chemistry; | 98 %Chromat. |
Conditions | Yield |
---|---|
With carbon monoxide; hydrogen sulfide; iron(III) oxide at 325℃; for 1.05h; Product distribution; Mechanism; var. time; | A 80.2% B 4.5% C n/a |
Conditions | Yield |
---|---|
With hydrogenchloride; indium In tetrahydrofuran at 20℃; for 8h; | 76% |
3-nitro-aniline
A
3,3'-diaminoazobenzene
B
m-phenylenediamine
Conditions | Yield |
---|---|
With ethylenediamine at 150℃; | A 24% B 75% |
2,4-dinitrotoluene
A
4-methylbenzene-1,3-diamine
B
4,6-dimethyl-1,3-benzenediamine
C
m-phenylenediamine
Conditions | Yield |
---|---|
With carbon monoxide; hydrogen sulfide; iron(III) oxide at 325℃; for 1.73333h; Product distribution; Mechanism; var. time, further catalyst: 5percent Co on γ-Al2O3; | A 61% B 29.6% C 9.3% |
3-(prop-1-en-2-yl)aniline
m-phenylenediamine
Conditions | Yield |
---|---|
Stage #1: 3-(prop-1-en-2-yl)aniline With sodium azide; trifluoroacetic acid In hexane; water at 20 - 40℃; for 4h; Stage #2: With sodium hydroxide In water at 0℃; for 0.333333h; Reagent/catalyst; | 55% |
Conditions | Yield |
---|---|
With copper(l) iodide In water at 200℃; for 2h; Autoclave; | 54% |
Conditions | Yield |
---|---|
With titanium; sulfuric acid; hydroxylamine Mechanism; other aromatic compounds electrochemical amination, dropping mercury electrode; var. solvents; | 0.1% |
Conditions | Yield |
---|---|
With hydrogenchloride; tin |
Conditions | Yield |
---|---|
With methanol; sodium hydroxide; nickel Hydrogenation; | |
With sodium hydroxide; nickel; isopropyl alcohol Hydrogenation; |
Conditions | Yield |
---|---|
With barytes bei Destillation; |
Conditions | Yield |
---|---|
With hydrogenchloride; tin |
2,4,6-tribromo-1,3-dinitrobenzene
m-phenylenediamine
Conditions | Yield |
---|---|
With hydrogenchloride; tin |
2,4,6-tribromo-1,3-dinitrobenzene
A
2,4,6-tribromo-1,3-phenylenediamine
B
m-phenylenediamine
Conditions | Yield |
---|---|
With acetic acid; zinc |
carbon disulfide
2-[2-(vinyloxy)ethoxymethyl]oxirane
m-phenylenediamine
1,3-di<9-vinyloxy-5-hydroxy-2-thioxo-7-oxa-3-thia-1-azanonyl>benzene
Conditions | Yield |
---|---|
for 6h; Ambient temperature; | 100% |
Conditions | Yield |
---|---|
In benzene Heating; | A 92.3% B 100% |
2-(vinyloxy)ethyl isothiocyanate
m-phenylenediamine
1-(2-Vinyloxy-ethyl)-3-{3-[3-(2-vinyloxy-ethyl)-thioureido]-phenyl}-thiourea
Conditions | Yield |
---|---|
for 0.0833333h; | 100% |
m-phenylenediamine
4-methoxy-aniline
(E)-4-(2-(4-methoxyphenyl)diazenyl)benzene-1,3-diamine
Conditions | Yield |
---|---|
Stage #1: 4-methoxy-aniline With hydrogenchloride; sodium nitrite In water at 0℃; for 0.666667h; Stage #2: m-phenylenediamine With hydrogenchloride In water at 0℃; for 0.5h; | 100% |
With hydrogenchloride; sodium nitrite 1. H2O, 0 deg C; 2. 0 deg C, 2 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
Stage #1: aniline With hydrogenchloride; sodium nitrite In water at 0℃; for 0.666667h; Stage #2: m-phenylenediamine With hydrogenchloride In water at 0℃; for 0.5h; | 100% |
m-phenylenediamine
sulfanilamide
(E)-4-(2-(4-sulfonamido)diazenyl)benzene-1,3-diamine
Conditions | Yield |
---|---|
Stage #1: sulfanilamide With hydrogenchloride; sodium nitrite In water at 0℃; for 0.666667h; Stage #2: m-phenylenediamine With hydrogenchloride In water at 0℃; for 0.5h; | 100% |
4-iodo-2-methylaniline
m-phenylenediamine
Conditions | Yield |
---|---|
Stage #1: 4-iodo-2-methylaniline With hydrogenchloride; sodium nitrite In water at 0℃; for 0.666667h; Stage #2: m-phenylenediamine With hydrogenchloride In water at 0℃; for 0.5h; | 100% |
3-iodo-4-methylaniline
m-phenylenediamine
Conditions | Yield |
---|---|
Stage #1: 3-iodo-4-methylaniline With hydrogenchloride; sodium nitrite In water at 0℃; for 0.666667h; Stage #2: m-phenylenediamine With hydrogenchloride In water at 0℃; for 0.5h; | 100% |
Conditions | Yield |
---|---|
Stage #1: 4-methoxy-2-nitroaniline With hydrogenchloride; sodium nitrite In water at 0℃; for 0.666667h; Stage #2: m-phenylenediamine With hydrogenchloride In water at 0℃; for 0.5h; | 100% |
m-phenylenediamine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In 1-methyl-pyrrolidin-2-one Heating; | 100% |
m-phenylenediamine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In butan-1-ol at 20 - 90℃; for 1h; | 100% |
4-chlorophthalic anhydride
m-phenylenediamine
1,3-bis[N-(4-chlorophthalimidio)]benzene
Conditions | Yield |
---|---|
Sodium phenylphosphinate In methoxybenzene at 200℃; under 760.051 - 1824.12 Torr; for 2 - 7h; Conversion of starting material; | 99.44% |
In glycerol at 150℃; for 15h; | 55.3% |
In 1,2-dichloro-benzene at 20 - 180℃; for 32h; |
Conditions | Yield |
---|---|
With 1,1,1,3',3',3'-hexafluoro-propanol; trifluoroacetic acid at 80℃; for 24h; | 99.2% |
2-diethylaminoethylisothiocyanate
m-phenylenediamine
1,3-bis-1-<(N,N-diethylamino)ethyl>thioureido>benzene
Conditions | Yield |
---|---|
In 1,4-dioxane for 3h; Heating; | 99% |
di-tert-butyl dicarbonate
m-phenylenediamine
(3-aminophenyl)carbamic acid tert-butyl ester
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 18h; Cooling with ice; | 99% |
Stage #1: di-tert-butyl dicarbonate; m-phenylenediamine In dichloromethane at 20℃; for 18h; Stage #2: With sodium carbonate In water; ethyl acetate | 93% |
In tetrahydrofuran at 20℃; for 24h; | 92% |
Conditions | Yield |
---|---|
In acetone at 20℃; for 12h; | 99% |
Conditions | Yield |
---|---|
In acetone | 99% |
Conditions | Yield |
---|---|
With zeolite NaY for 2h; Heating; | 99% |
Conditions | Yield |
---|---|
With [Li(THF)(DME)]3La[μ-η2η1(iPrN)2C(NC6H4p-Cl)]3 at 25℃; for 2h; Inert atmosphere; | 99% |
With C36H52N5O4Si2Yb In neat at 60℃; for 0.5h; Inert atmosphere; | 93% |
[{Me2Si(C5Me4)(NPh)}Y(CH2SiMe3)(thf)2] In benzene at 80℃; for 1h; |
Conditions | Yield |
---|---|
With pyridine for 5h; Reflux; | 99% |
m-phenylenediamine
N-3-aminophenyl-N',N"-bis(4-pyrazol-1-ylphenyl)-1,3,5-triazine-2,4,6-triamine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 140℃; under 760.051 Torr; for 0.166667h; Inert atmosphere; Microwave irradiation; | 99% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane at 0 - 20℃; | 99% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide | 99% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0℃; Inert atmosphere; | 99% |
3-hydroxy-2-naphthoyl chloride
m-phenylenediamine
N,N'-bis-(3-hydroxy-[2]naphthoylamino)-benzene
Conditions | Yield |
---|---|
With thionyl chloride In 1-methyl-pyrrolidin-2-one at 10 - 20℃; for 2h; | 98.5% |
With thionyl chloride In 1-methyl-pyrrolidin-2-one at 10 - 20℃; for 2.5h; |
m-phenylenediamine
methanesulfonyl chloride
3-(methylsulfonamido)aniline
Conditions | Yield |
---|---|
With calcium bicarbonate; magnesium hydrogencarbonate; sodium dodecyl-sulfate; sodium carbonate; calcium chloride; magnesium chloride In water at -8 - 30℃; for 13.5h; Reagent/catalyst; Temperature; | 98.5% |
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