2,2-Bis(3-amino-4-hydroxyphenyl)propane

ChemicalBook > CAS DataBase List > 2,2-Bis(3-amino-4-hydroxyphenyl)propane

2,2-Bis(3-amino-4-hydroxyphenyl)propane

Uses

Product Name: 2,2-Bis(3-amino-4-hydroxyphenyl)propane
CAS No.: 1220-78-6
Chemical Name: 2,2-Bis(3-amino-4-hydroxyphenyl)propane
Synonyms: BHAPP;Oxyindene;4,4''-(Propane;4,4'-Isopropylidenebis(2-aminophenol);2-Bis(3-amino-4-hydroxyphenyl)propane;2,2-Bis(3-amino-4-hydroxyphenyl)propan;2,2-BIS-(3-AMINO-4-HYDROXYPHENYL)PROPANE;2,2-Bis(3-amino-4-hydroxylphenyl)propane;4,4'-(Propane-2,2-diyl)bis(2-aMinophenol);4,4'-(Propane-2,2-diyl)bis(2-aminophenol)
CBNumber: CB81090679
Molecular Formula: C15H18N2O2
Formula Weight: 258.32
MOL File: 1220-78-6.mol

Less

2,2-Bis(3-amino-4-hydroxyphenyl)propane Property

Melting point:: 248-250 °C
Boiling point:: 471.1±45.0 °C(Predicted)
Density: 1.265±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: soluble in Dimethylformamide
form: powder to crystal
pka: 10.62±0.10(Predicted)
color: White to Yellow to Orange
CAS DataBase Reference: 1220-78-6(CAS DataBase Reference)

Less

Safety

HS Code: 29222990

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: B4429
Product name: 2,2-Bis(3-amino-4-hydroxylphenyl)propane
Purity: >97.0%(HPLC)(T)
Packaging: 5g
Price: $77
Updated: 2024/03/01

TCI Chemical

Product number: B4429
Product name: 2,2-Bis(3-amino-4-hydroxylphenyl)propane
Purity: >97.0%(HPLC)(T)
Packaging: 25g
Price: $245
Updated: 2024/03/01

TRC

Product number: P835308
Product name: 4,4''-(Propane-2,2-diyl)bis(2-aminophenol)
Packaging: 1g
Price: $75
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0019192
Product name: 2,2-BIS(3-AMINO-4-HYDROXYPHENYL)PROPANE
Purity: 95.00%
Packaging: 1G
Price: $834.37
Updated: 2021/12/16

AK Scientific

Product number: J93774
Product name: 2,2-Bis(3-amino-4-hydroxyphenyl)propane
Packaging: 100g
Price: $190
Updated: 2021/12/16

Less

2,2-Bis(3-amino-4-hydroxyphenyl)propane Chemical Properties,Usage,Production

Uses

4,4'-(Propane-2,2-diyl)bis(2-aminophenol) is a useful research chemical.

Description

2,2-Bis(3-amino-4-hydroxyphenyl)propane (BAP) is a diamine organic compound that is used in the synthesis of polyimides.

Uses

2,2-bis(4-hydroxy-3-aminophenyl)propane is used as a polyimide intermediate and functional monomer.

Synthesis

Thedinitro compound (2) (10,000 g, 0.0314 mol) was heated to reflux inabsolute ethanol (100 mL) in the presence of wet 10% Pd/C catalyst(0.650 g). Hydrazine monohydrate (20 mL) was then added dropwiseover a period of 30 min, and the reaction was maintained at reflux for24 h. The hot solution was filtered through Celite to eliminate thecatalyst and partially concentrated under reduced pressure. Afterwards,the concentrate was poured into cold distilled water. The crude productwas filtered, washed with water, dried under vacuum and recrystallizedtwice from methanol to give (3). The diamino compound was obtainedas a white powder: yield: 88%; mp. 263 ??C (DSC); Analysis: Calculatedfor C15H18N2O2: C, 69.74%; H, 7.02%; N, 10.84%. Found: C, 69.35%;H, 7.15%; N, 11.02%. 1H NMR (400 MHz, DMSO-d6): |? (ppm); 8.57 (s,1H, OH), 6.43 (d, J=8.1 Hz, 1H, Har), 6.34 (d, J=1.8 Hz, 1H, Har),6.21 (dd, J=8.1 Hz, 1.8 Hz, 1H, Har), 4.23 (s, 2H, NH) 1.37 (s, 3H, CH3f). 13C NMR (100 MHz, DMSO-d6): |? (ppm) 142.4, 141.4, 135.4, 114.4,113.5, 113.4, 40.8, 30.9.

2,2-Bis(3-amino-4-hydroxyphenyl)propane Preparation Products And Raw materials

Raw materials

Preparation Products

Less

2,2-Bis(3-amino-4-hydroxyphenyl)propane Suppliers

Americas 1 China 132 Europe 1 Germany 2 India 2 Japan 3 United Kingdom 2 United States 14 Global 157

CHINATECH(TIANJIN) CHEMICAL CO.,LTD.

Tel: +86-022-83726202 +86-18222493702
Fax: 022-83726200
Email: sales@chinatechem.com
Country: China
ProdList: 90
Advantage: 58

LinkChem Co.,Ltd.

Tel: 21-21-20222982 13124863828
Email: sales@linkchem.cn
Country: China
ProdList: 2976
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Changzhou Sunlight Pharmaceutical Co., Ltd

Tel: 0519-83131668 15995063688
Fax: +86-519-83138041
Email: info@sunlightchem.com
Country: China
ProdList: 99
Advantage: 69

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 9387
Advantage: 52

Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
Fax: +86 21 50676805
Country: China
ProdList: 9891
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41462
Advantage: 60

Chengdu HuaXia Chemical Reagent Co. Ltd

Tel: 400-1166-196 13458535857
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 13350
Advantage: 58

Finetech Industry Limited

Tel: 027-87465837 19945049750
Fax: 027-8777-2287
Email: sales@finetechnology-ind.com
Country: China
ProdList: 9648
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 16166
Advantage: 55

Credit Asia Chemical Co., Ltd.

Tel: +86 (21) 61124340
Fax: +86 (21) 6129-4103
Country: China
ProdList: 9756
Advantage: 58

Shanghai KaiYuLin pharmaceutical technology co., LTD

Tel: 021-18721936-595 18721936595
Fax: -
Email: shkylpharma@126.com
Country: China
ProdList: 697
Advantage: 55

AN PharmaTech Co Ltd

Tel: 86(21)68097365
Fax: 86(21)33321566
Email: sales@anpharma.net
Country: China
ProdList: 4891
Advantage: 55

Zhengzhou Alfachem Co., Ltd.

Tel: 0371-53765687 18937137882
Fax: QQ:2885373884
Email: 2853979813@qq.com
Country: China
ProdList: 7978
Advantage: 55

Wuhan Chemwish Technology Co.， Ltd

Tel: 027-67849912
Fax: 027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 9148
Advantage: 60

Chemwill Asia Co.,Ltd.

Tel: 86-21-51086038
Fax: 86-21-51861608
Email: sales@chemwill.com
Country: China
ProdList: 1974
Advantage: 58

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20806
Advantage: 60

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 9996
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Lynnchem

Tel: 86-(0)29-85992781 17792393971
Email: info@lynnchem.com
Country: China
ProdList: 4587
Advantage: 58

Taian Jiaye Biotechnology Co.Ltd

Tel: 13127280945
Email: 285424065@qq.com
Country: China
ProdList: 9976
Advantage: 55

Shandong Ono Chemical Co., Ltd.

Tel: 0539-6362799 20）
Fax: 0539-6362799（To 20）
Country: China
ProdList: 9998
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

Jiaxing Deyi Chemical Co., Ltd.

Tel: 0573-86-0573-85866609 13325730825
Fax: 0573-85866609
Email: 945717149@qq.com
Country: China
ProdList: 8024
Advantage: 58

Capot Chemical Co.,Ltd.

Tel: +86-（0）57185586718 +86-13336195806
Fax: +86-571-85864795
Email: sales@capot.com
Country: China
ProdList: 29791
Advantage: 60

Aikon International Limited

Tel: 025-66113011 18112977050
Fax: (5)02557626880
Email: cb6@aikonchem.com
Country: China
ProdList: 15494
Advantage: 58

Wuhan FengyaoTonghui Chemical Products Co., Ltd.

Tel: 027-87466105 15377573527
Email: 2678564200@qq.com
Country: China
ProdList: 17987
Advantage: 58

Rhawn Reagent

Tel: 400-400-1332688 18019345275
Fax: 400-133-2688
Email: amy@rhawn.cn
Country: China
ProdList: 15497
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 18016230971
Fax: 021-58955996
Email: malulu@leyan.com
Country: China
ProdList: 25004
Advantage: 58

Linyi Azelasi Biological Co., Ltd.

Tel: 17753923223
Fax: 0539-6222546
Email: 2805221329@qq.com
Country: China
ProdList: 1474
Advantage: 58

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-638-7771 18920564737
Email: sales@heowns.com
Country: China
ProdList: 22872
Advantage: 60

Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.

Tel: 027-51831887 15337167856
Fax: 027-51837635 QQ1165326703
Email: hubeixinyuanshun@163.com
Country: China
ProdList: 10295
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52693
Advantage: 58

Cool Pharm, Ltd

Tel: 18019463053
Fax: 021-50966098
Email: sales@coolpharm.com
Country: China
ProdList: 13010
Advantage: 58

Hubei Hongxin Ruiyu Fine Chemical Co., Ltd.

Tel: 027-65526669 17771822910
Fax: 027-65526669
Email: 2056564811@qq.com
Country: China
ProdList: 2413
Advantage: 58

Finetech Industry Limited

Tel: +86-27-87465837 +8618971612321
Fax: 86 27 87772287
Email: info@finetechnology-ind.com
Country: China
ProdList: 9639
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23541
Advantage: 58

Hebei Yanxi Chemical Co., Ltd.

Tel: +8617531190177
Email: peter@yan-xi.com
Country: China
ProdList: 5857
Advantage: 58

Shanghai UCHEM Inc.

Tel: +862156762820 +86-13564624040
Email: sales@myuchem.com
Country: China
ProdList: 7629
Advantage: 58

Shanghai Daeyeon Chemicals Co., Ltd

Tel: 021-64478606 +8615900664856
Email: daeyeon001@vip.163.com
Country: China
ProdList: 2062
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34563
Advantage: 58

CD Chemical Group Limited

Tel: +8615986615575
Fax: 0086-13651442114
Email: info@codchem.com
Country: China
ProdList: 20342
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: 571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52849
Advantage: 58

AFINE CHEMICALS LIMITED

Tel: +86-0571-85134551
Fax: 008657185134895
Email: sales@afinechem.com
Country: China
ProdList: 15352
Advantage: 58

Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 22785
Advantage: 58

HUNAN CHEMFISH SCIENTIFIC CO.,LTD

Tel: +86-0731-85567275 18932438858
Fax: QQ:3554193828
Email: sales05@chemfish.com
Country: China
ProdList: 8301
Advantage: 58

Chemwill Asia Co.,Ltd.

Tel: 86-21-51086038
Fax: 86-21-51861608
Email: chemwill_asia@126.com
Country: CHINA
ProdList: 23912
Advantage: 58

Less

View Lastest Price from 2,2-Bis(3-amino-4-hydroxyphenyl)propane manufacturers

Hebei Yanxi Chemical Co., Ltd.

Product: 2,2-Bis(3-amino-4-hydroxyphenyl)propane 1220-78-6
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2023-03-09

CHINATECH(TIANJIN) CHEMICAL CO.,LTD.

Product: 2,2-Bis(3-amino-4-hydroxylphenyl)propane (BAP) 1220-78-6
Price: US $1.00/Kg/Drum
Min. Order: 1KG
Purity: ≥99%
Supply Ability: 10TM
Release date: 2021-11-19

CHINATECH(TIANJIN) CHEMICAL CO.,LTD.

Product: 2,2-Bis(3-amino-4-hydroxylphenyl) propane
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99% min
Supply Ability: 50MT
Release date: 2021-12-15

1220-78-6, 2,2-Bis(3-amino-4-hydroxyphenyl)propaneRelated Search:

Glycine Lithium bis(trimethylsilyl)amide Tris(hydroxymethyl)aminomethane 3,4'-DIAMINODIPHENYLMETHANE Acetaminophen EC 2.6.1.2 6-Aminocaproic acid ALTRENOGEST Propane 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane 4,4-BIS-(4-HYDROXY-3-NITROPHENYL)-VALERIC ACID 9,9-BIS(3-AMINO-4-HYDROXYPHENYL)FLUORENE 2,2-Bis(3-amino-4-hydroxyphenyl)propane AMINO ACIDS 4,4'-(HEXAFLUOROISOPROPYLIDENE)-2,2'-DINITRO-DIPHENOL 2,6-DINITRO-4-(2,2,2-TRIFLUORO-1-(4-HYDROXY-3-NITRO-PHENYL)-1-TRIFLUOROMETHYL-ETHYL)-PHENOL 2-ALLYL-4-(1-(3-ALLYL-4-HYDROXY-5-NITROPHENYL)-1-METHYLETHYL)-6-NITROPHENOL Hydroxyphenyl

2,2-Bis(3-aMino-4-hydroxylphenyl)propane(BAP)

Phenol, 4,4'-(1-Methylethylidene)bis[2-aMino-

4,4'-(Propane-2,2-diyl)bis(2-aMinophenol)

2,2-Bis(3-amino-4-hydroxylphenyl)propane

2,2-Bis(3-amino-4-hydroxyphenyl)propane(BAP)

2,2-BIS-(3-AMINO-4-HYDROXYPHENYL)PROPANE

2,2-BIS[4-HYDROXYL-3-AMINOPHENYL]PROPANE(BHAPP)

2-amino-4-[1-(3-amino-4-hydroxy-phenyl)-1-methyl-ethyl]phenol

2-amino-4-[2-(3-amino-4-hydroxyphenyl)propan-2-yl]phenol

2-azanyl-4-[2-(3-azanyl-4-hydroxy-phenyl)propan-2-yl]phenol

Oxyindene

bis(3-amino-4-hydroxyphenyl)dimethylmethane

2,2-Bis(3-amino-4-hydroxylphenyl)propane &gt

4,4'-Isopropylidenebis(2-aminophenol)

BHAPP

2,2-Bis(3-amino-4-hydroxyphenyl)propane ISO 9001：2015 REACH

2-Bis(3-amino-4-hydroxyphenyl)propane

2,2-Bis(3-amino-4-hydroxyphenyl)propan

4,4''-(Propane

4,4'-(Propane-2,2-diyl)bis(2-aminophenol)

2,2-Bis-(3-amino-4-hydroxypheny)propane (BAP)

1220-78-6