Products

Refine

Country

Business Type

Certificate

Display

Chemwill Asia Co., Ltd.

MBAA Bis(4-amino-3-carboxyphenyl)methane Manufacturer Factory CAS 7330-46-3 MBAA Manufacturer High quality Best price In stock factory CAS 7330-46-3 MBAA COA TDS price MSDS MBAA Chemical Properties Melting point 262℃ (water acetic acid ) Bo

MBAA Bis(4-amino-3-carboxyphenyl)methane Manufacturer Factory CAS 7330-46-3

Cas:7330-46-3

Min.Order:5 Kiloliter

FOB Price: $3.5 / 5.0

Type:Manufacturers

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Storage:normal Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:shanghai

Cas no.7330-46-3 98% 6,6'-Diamino-3,3'-methanediyl-di-benzoic acid

Cas:7330-46-3

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Product Name 5,5'-Methylenedianthranilic acid Abbreviation MBAA Cas No. 7330-46-3 Appearance Off-white powder Purity ≥99% Molecular formula Appearance:Off-white po

5,5'-Methylenedianthranilic acid

Cas:7330-46-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

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

Bis(4-amino-3-carboxyphenyl)methane

Cas:7330-46-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

MBAA CAS:7330-46-3 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 intermediates, steroi

MBAA CAS:7330-46-3

Cas:7330-46-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

Bis(4-amino-3-carboxyphenyl)methane

Cas:7330-46-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan 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

Bis(4-amino-3-carboxyphenyl)methane

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo 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

High quality 3,3'-dicarboxy-4,4'-diaminophenyl methane

Cas:7330-46-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 4,4’-Diaminodiphenylmethane-3,3’-Dicarboxylic Acid CAS No.:7330-46-3 Molecule Formula:C15H14N2O4 Molecule Weight:286.28 Purity: 99% Package: 25kg/drum Description:Yellow powder Manufacture Standards:Enterprise Standar

High Quality 4,4’-Diaminodiphenylmethane-3,3’-Dicarboxylic Acid in stock

Cas:7330-46-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

High 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

6,6'-Diaminodiphenylmethane-3,3'-dicarboxylic acid (MBAA)

Cas:7330-46-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

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

3,3'-dicarboxy-4,4'-diaminophenyl methane

Cas:7330-46-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong 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

3,3'-dicarboxy-4,4'-diaminophenyl methane

Cas:7330-46-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

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

3,3'-dicarboxy-4,4'-diaminophenyl methane

Cas:7330-46-3

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Suzhou Health Chemicals Co., Ltd.

High 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

Bis(4-amino-3-carboxyphenyl)methane

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

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

3,3'-dicarboxy-4,4'-diaminophenyl methane

Cas:7330-46-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

MBAA

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Bis(4-amino-3-carboxyphenyl)methane

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

MBAA

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as:

low price N-methyl-N-phenylethanolanine6,6'-Diaminodiphenylmethane-3,3'-dicarboxylic acid (MBAA)

Cas:7330-46-3

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Bis(4-amino-3-carboxyphenyl)methane

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

5,5'-Methylenebis(2-aminobenzoic acid)

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hubei Langyou International Trading Co., Ltd

3,3'-dicarboxy-4,4'-diaminophenyl methane Application:3,3'-dicarboxy-4,4'-diaminophenyl methane

3,3'-dicarboxy-4,4'-diaminophenyl methane

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Other

inquiry

DB BIOTECH CO., LTD

best seller Application:API

MBAA

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

5,5'-methylenedianthranilic acidAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

5,5'-methylenedianthranilic acid

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Other

inquiry

SAGECHEM LIMITED

7330-46-3 Application:intermediate

Benzoic acid, 3,3'-methylenebis[6-amino-

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

3,3'-dicarboxy-4,4'-diaminophenyl methaneAppearance:Colorless transparent liquid Storage:Keep away of light, cool place Package:as customer’s request Application:pharmaceutical intermediates Transportation:By express (Door to door) such as FEDEX, DHL

3,3'-dicarboxy-4,4'-diaminophenyl methane

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

MBAA

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

7330-46-3

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

MBAA

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

MBAA

Cas:7330-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

formaldehyd
50-00-0

formaldehyd

anthranilic acid
118-92-3

anthranilic acid

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

Conditions
ConditionsYield
With hydrogenchloride In water at 70℃; for 4h;85%
With hydrogenchloride In water at 70℃; for 4h;33.6%
With hydrogenchloride In water at 70℃; for 40h; Product distribution / selectivity;
4,4'-methylenebisanthranilic acid dimethyl ester
31383-81-0

4,4'-methylenebisanthranilic acid dimethyl ester

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

Conditions
ConditionsYield
With sodium hydroxide
N,N'-methylene bis(anthranilic acid)
61098-02-0

N,N'-methylene bis(anthranilic acid)

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

Conditions
ConditionsYield
With hydrogenchloride
hydrogenchloride
7647-01-0

hydrogenchloride

N,N'-methylene bis(anthranilic acid)
61098-02-0

N,N'-methylene bis(anthranilic acid)

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

anthranilic acid
118-92-3

anthranilic acid

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: water; alcohol / 20 °C
2: diluted hydrochloric acid
View Scheme
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

propargyl bromide
106-96-7

propargyl bromide

C21H18N2O4

C21H18N2O4

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In dimethyl sulfoxide at 20℃; for 48h;96%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

acetic anhydride
108-24-7

acetic anhydride

6,6'-Methylenebis<2-methyl-4H-3,1-benzoxazin-4-one>
20006-47-7

6,6'-Methylenebis<2-methyl-4H-3,1-benzoxazin-4-one>

Conditions
ConditionsYield
for 5h; Heating;95%
for 6h; Heating;90%
for 10h; Condensation; Heating;
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

C15H11ClN2

C15H11ClN2

C45H30N6O2

C45H30N6O2

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.075h; Microwave irradiation;95%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

2-chloro-3-(4-chlorophenyl)-1,8-naphthyridine
439277-55-1

2-chloro-3-(4-chlorophenyl)-1,8-naphthyridine

C43H24Cl2N6O2

C43H24Cl2N6O2

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.1h; Microwave irradiation;95%
2-chloro-3-(4-fluorophenyl)-1,8-naphthyridine
1082429-86-4

2-chloro-3-(4-fluorophenyl)-1,8-naphthyridine

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

C43H24F2N6O2

C43H24F2N6O2

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.0916667h; Microwave irradiation;94%
C15H8ClF3N2
1191445-84-7

C15H8ClF3N2

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

C45H24F6N6O2

C45H24F6N6O2

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.1h; Microwave irradiation;94%
2-chloro-3-(2-(trifluoromethyl)phenyl)-1,8-naphthyridine
1191445-85-8

2-chloro-3-(2-(trifluoromethyl)phenyl)-1,8-naphthyridine

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

C45H24F6N6O2

C45H24F6N6O2

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.0916667h; Microwave irradiation;93%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

2-chloro-3-(4-methoxyphenyl)-1,8-naphthyridine
474266-27-8

2-chloro-3-(4-methoxyphenyl)-1,8-naphthyridine

C45H30N6O4

C45H30N6O4

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.0833333h; Microwave irradiation;93%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

2-chloro-3-phenyl-1,8-naphthyridine
33760-73-5

2-chloro-3-phenyl-1,8-naphthyridine

C43H26N6O2

C43H26N6O2

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.075h; Microwave irradiation;93%
2-chloro-3-[3-(trifluoromethyl)phenyl][1,8]naphthyridine
1082349-69-6

2-chloro-3-[3-(trifluoromethyl)phenyl][1,8]naphthyridine

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

C45H24F6N6O2

C45H24F6N6O2

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.0833333h; Microwave irradiation;92%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

2-chloro-3-2-(2-chlorophenyl)-1,8-naphthyridine
845533-62-2

2-chloro-3-2-(2-chlorophenyl)-1,8-naphthyridine

C43H24Cl2N6O2

C43H24Cl2N6O2

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.0916667h; Microwave irradiation;92%
2-chloro-3-(2-fluorophenyl)-1,8-naphthyridine
1082475-88-4

2-chloro-3-(2-fluorophenyl)-1,8-naphthyridine

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

C43H24F2N6O2

C43H24F2N6O2

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.0833333h; Microwave irradiation;92%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

2-chloro-3-(3-methoxyphenyl)[1,8]naphthyridine

2-chloro-3-(3-methoxyphenyl)[1,8]naphthyridine

6-(3-methoxyphenyl)-10-{[6-(3-methoxyphenyl)-12-oxo-12H-[1,8]naphthyridino[2,1-b]quinazolin-10-yl]methyl}-12H-[1,8]naphthyridino[2,1-b]quinazolin-12-one

6-(3-methoxyphenyl)-10-{[6-(3-methoxyphenyl)-12-oxo-12H-[1,8]naphthyridino[2,1-b]quinazolin-10-yl]methyl}-12H-[1,8]naphthyridino[2,1-b]quinazolin-12-one

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.0833333h; Microwave irradiation;92%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

2-bromomethyl-1,4,6-trioxaspiro<4.4>nonane
84298-07-7

2-bromomethyl-1,4,6-trioxaspiro<4.4>nonane

C29H34N2O10

C29H34N2O10

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In dimethyl sulfoxide at 70℃; for 12h;91%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

2-chloro-3-(3-chlorophenyl)-1,8-naphthyridine
756500-65-9

2-chloro-3-(3-chlorophenyl)-1,8-naphthyridine

C43H24Cl2N6O2

C43H24Cl2N6O2

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.0833333h; Microwave irradiation;91%
2-chloro-3-(3-fluorophenyl)-1,8-naphthyridine
1082349-60-7

2-chloro-3-(3-fluorophenyl)-1,8-naphthyridine

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

C43H24F2N6O2

C43H24F2N6O2

Conditions
ConditionsYield
With N,N-dimethyl-formamide for 0.0833333h; Microwave irradiation;91%
bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

6,6'-methylenebis-2H-[3,1]benzoxazine-2,4(1H)-dione
30354-57-5

6,6'-methylenebis-2H-[3,1]benzoxazine-2,4(1H)-dione

Conditions
ConditionsYield
In 1,4-dioxane for 6h; Heating;90%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

2-chloroetyl vinyl ether
110-75-8

2-chloroetyl vinyl ether

C23H26N2O6

C23H26N2O6

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In dimethyl sulfoxide at 70℃; for 48h;88%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

acetic anhydride
108-24-7

acetic anhydride

4,4'-Bis(acetylamino)diphenylmethane-3,3'-dicarboxylic Acid
47548-81-2

4,4'-Bis(acetylamino)diphenylmethane-3,3'-dicarboxylic Acid

Conditions
ConditionsYield
In acetic acid for 4h; Heating;80%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

4-Nitrophenyl isocyanate
100-28-7

4-Nitrophenyl isocyanate

2-amino-5-(3-carboxy-4-(3(4-nitrophenyl)ureido)benzyl)benzoic acid
1056452-05-1

2-amino-5-(3-carboxy-4-(3(4-nitrophenyl)ureido)benzyl)benzoic acid

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; Product distribution / selectivity;67%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

m-chlorophenyl isocyanate
2909-38-8

m-chlorophenyl isocyanate

5,5'-methylenebis(2-(3-(3-chlorophenyl)ureido)benzoic acid)
1056451-92-3

5,5'-methylenebis(2-(3-(3-chlorophenyl)ureido)benzoic acid)

Conditions
ConditionsYield
In tetrahydrofuran at 20℃;67%
2,5-dimethylfuran
625-86-5

2,5-dimethylfuran

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

6,6'-methylenebis(1,4-dihydro-1,4-dimethyl-1,4-epoxynaphthalene)
92958-40-2

6,6'-methylenebis(1,4-dihydro-1,4-dimethyl-1,4-epoxynaphthalene)

Conditions
ConditionsYield
With isopentyl nitrite In 1,4-dioxane; 1,2-dichloro-ethane for 1h; Heating;61%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

2,3,4,5-tetraphenylcyclopenta-2,4-dienone
479-33-4

2,3,4,5-tetraphenylcyclopenta-2,4-dienone

6,6'-methylenebis(1,2,3,4-tetraphenylnaphthalene)
92958-38-8

6,6'-methylenebis(1,2,3,4-tetraphenylnaphthalene)

Conditions
ConditionsYield
With isopentyl nitrite In 1,4-dioxane; 1,2-dichloro-ethane for 0.5h; Heating;51%
anthracene
120-12-7

anthracene

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

2,2'-methylenebis(triptycene)
92958-39-9

2,2'-methylenebis(triptycene)

Conditions
ConditionsYield
With isopentyl nitrite In 1,4-dioxane; 1,2-dichloro-ethane for 1h; Heating;46%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

4-acetamido-3-chlorobenzenesulphonyl chloride
16761-18-5

4-acetamido-3-chlorobenzenesulphonyl chloride

5,5'-methylenebis(2-(4-acetamido-3-chlorophenylsulfonamido)benzoic acid)
1056452-12-0

5,5'-methylenebis(2-(4-acetamido-3-chlorophenylsulfonamido)benzoic acid)

Conditions
ConditionsYield
Stage #1: 4,4'-diamino-3,3'-dicarboxydiphenylmethane; 4-acetamido-3-chlorobenzenesulphonyl chloride With sodium carbonate In water at 50 - 85℃; for 1h;
Stage #2: With hydrogenchloride In water at 20℃;
45%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

4,4'-methylenebis(1,2-diiodobenzene)
92958-43-5

4,4'-methylenebis(1,2-diiodobenzene)

Conditions
ConditionsYield
With iodine; isopentyl nitrite In 1,4-dioxane; 1,2-dichloro-ethane for 1h; Heating;29%
methanol
67-56-1

methanol

4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

4,4'-methylenebisanthranilic acid dimethyl ester
31383-81-0

4,4'-methylenebisanthranilic acid dimethyl ester

Conditions
ConditionsYield
With hydrogenchloride for 5h; Heating;27.5%
With hydrogenchloride
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

2-(4-methylphenylsulfonylamino)-5-[4-(4-methylphenylsulfonylamino)-benzyl]-benzoic acid
951665-71-7

2-(4-methylphenylsulfonylamino)-5-[4-(4-methylphenylsulfonylamino)-benzyl]-benzoic acid

Conditions
ConditionsYield
Stage #1: 4,4'-diamino-3,3'-dicarboxydiphenylmethane; p-toluenesulfonyl chloride With sodium hydrogencarbonate In tetrahydrofuran; water at 20℃; for 0.5h;
Stage #2: With hydrogenchloride In water
25.77%
4,4'-diamino-3,3'-dicarboxydiphenylmethane
7330-46-3

4,4'-diamino-3,3'-dicarboxydiphenylmethane

benzoyl chloride
98-88-4

benzoyl chloride

6,6'-bis-benzamido-3,3'-methanediyldibenzoic acid
47793-13-5

6,6'-bis-benzamido-3,3'-methanediyldibenzoic acid

Conditions
ConditionsYield
With pyridine at 0℃; for 5h;20%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View