1H-PYRAZOL-4-YLAMINE

ChemicalBook > CAS DataBase List > 1H-PYRAZOL-4-YLAMINE

1H-PYRAZOL-4-YLAMINE

Form

Product Name: 1H-PYRAZOL-4-YLAMINE
CAS No.: 28466-26-4
Chemical Name: 1H-PYRAZOL-4-YLAMINE
Synonyms: 1H-Pyrazol-4-amine;4-AMINOPYRAZOLE;4-AMINO-1H-PYRAZOLE;AKOS PAO-0001;H-PYRAZOL-4-YLAMINE;1H-Pyrazole-4-amine;4-Aminopyrazole 95%;1H-PYRAZOL-4-YLAMINE;1H-Pyrazol-4-amine (9CI, ACI)
CBNumber: CB1840324
Molecular Formula: C3H5N3
Formula Weight: 83.09
MOL File: 28466-26-4.mol

Less

1H-PYRAZOL-4-YLAMINE Property

Melting point:: 75-77°C
Boiling point:: 142.17°C (rough estimate)
Density: 1.0248 (rough estimate)
refractive index: 1.5060 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form: powder to crystal
pka: 17.70±0.50(Predicted)
color: White to Brown to Dark purple
Sensitive: Hygroscopic
InChI: InChI=1S/C3H5N3/c4-3-1-5-6-2-3/h1-2H,4H2,(H,5,6)
InChIKey: AXINVSXSGNSVLV-UHFFFAOYSA-N
SMILES: N1C=C(N)C=N1
CAS DataBase Reference: 28466-26-4
NIST Chemistry Reference: 4-NH2-pyrazole(28466-26-4)

Less

Safety

Hazard Codes: Xi,Xn
Risk Statements: 22-36/37/38
Safety Statements: 26-36/37
WGK Germany: 3
RTECS: UQ4993000
HazardClass: IRRITANT
HS Code: 2933199090

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 700940
Product name: 4-Aminopyrazole
Purity: 95%
Packaging: 1g
Price: $126
Updated: 2024/03/01

TCI Chemical

Product number: P2523
Product name: 1H-Pyrazol-4-amine
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $85
Updated: 2024/03/01

Alfa Aesar

Product number: H28921
Product name: 4-Amino-1H-pyrazole, 95%
Packaging: 100mg
Price: $71.1
Updated: 2023/06/20

Alfa Aesar

Product number: H28921
Product name: 4-Amino-1H-pyrazole, 95%
Packaging: 500mg
Price: $139
Updated: 2021/12/16

TRC

Product number: A628905
Product name: 4-Amino-1H-pyrazole
Packaging: 1g
Price: $120
Updated: 2021/12/16

Less

1H-PYRAZOL-4-YLAMINE Chemical Properties,Usage,Production

Form

powder

Uses

4-Aminopyrazole, is a versatile building block for the preparation of pharmaceutical and biologically active compounds. 4-Amino-1H-pyrazole, has also shown to have anticonvulsant activity, and thus can be used in the treatment of epileptic seizures.

1H-PYRAZOL-4-YLAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

Less

1H-PYRAZOL-4-YLAMINE Suppliers

China 141 Germany 1 India 8 Japan 1 United Kingdom 5 United States 16 Global 172

Chongqing Xingcan Pharmaceutical Technology Co., Ltd.

Tel: 15523000485
Email: xingcanyaoye@sina.com
Country: China
ProdList: 1686
Advantage: 58

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11660
Advantage: 64

Nanjing Kaitian Chemical Co., Ltd

Tel: 159-5167-3915 15951673915
Email: 3408381536@qq.com
Country: China
ProdList: 88
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

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

BeiJing Hwrk Chemicals Limted

Tel: 0757-86329057 18501085097
Fax: 010-89508210
Email: sales3.gd@hwrkchemical.com
Country: China
ProdList: 7583
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18217
Advantage: 66

Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

Tel: +86-21-54098501
Fax: +86-21-54096319
Email: sales@sinch.com.cn
Country: China
ProdList: 11605
Advantage: 64

Bellen Chemistry Co., Ltd.

Tel: 010-60400361
Fax: + 86 10 8947 5062
Email: info@bellenchem.com
Country: China
ProdList: 1984
Advantage: 65

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: zhangsn@titansci.com
Country: China
ProdList: 14113
Advantage: 59

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 17987
Advantage: 64

China DongFan Chemical Co.,LTD

Tel: 86-0571-85151182
Fax: 86-0571-85151182
Country: China
ProdList: 5700
Advantage: 66

Shanghai Ennopharm Co., Ltd.

Tel: +86 (21) 6435-5022
Country: China
ProdList: 4271
Advantage: 65

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12990
Advantage: 57

Nanjing Kaitian Chemical Co., Ltd.

Tel: +86 (25) 5860-8846
Fax: +86 (25) 5860-8846
Email: kt_chem@126.com
Country: China
ProdList: 218
Advantage: 62

Shanghai Sunway Pharmaceutical Technology Co., Ltd

Tel: +8618575662672 18575662672
Fax: 021 51613951
Email: mzeng@3wpharm.com
Country: China
ProdList: 9747
Advantage: 57

Chengdu Forest Science and Technology Development Co., Ltd.

Tel: 028-87925786 18982287581
Fax: 028-61777050
Email: sales@cdforestchem.com
Country: China
ProdList: 1374
Advantage: 58

Shanghai civi chemical technology co.,Ltd

Tel: 86-21-34053660
Fax: 86-21-34053661
Email: sale@labgogo.com
Country: China
ProdList: 9872
Advantage: 52

Nanjing JinruiJiuAn Biotechnology Co., Ltd.

Tel: 025-58196018 800028039
Fax: 025-83453306
Email: sales@fartop.net
Country: China
ProdList: 2231
Advantage: 55

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9442
Advantage: 58

Shanghai Topbiochem Technology Co., Ltd

Tel: +86-21-60341587
Fax: +86-21-61294319
Email: sales@topbiochem.com
Country: China
ProdList: 6181
Advantage: 58

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 021-50430803 18017383231
Fax: qq：2817624287
Email: 983544897@qq.com
Country: China
ProdList: 9352
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 18521735133 18521732826;
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25015
Advantage: 65

Shanghai Raise Chemical Technology Co.,Ltd

Tel: +86-021-50935922
Fax: +86-021-33847795
Country: China
ProdList: 7876
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41438
Advantage: 60

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883 15367835770
Fax: 0731-82251112
Email: viola@huatengsci.com
Country: China
ProdList: 5877
Advantage: 58

Shanghai Xingui Biotechnology Co., Ltd.

Tel: 17501653713 17501653715
Email: xingui2022@126.com
Country: China
ProdList: 10033
Advantage: 58

Nanjing YiFan Biological Technology Co., Ltd.

Tel: 025-025-52700520 18914499889
Fax: 025-52700520
Email: sales@yfbiotech.com
Country: China
ProdList: 499
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15878
Advantage: 55

Shanghai HuanChuan Industry Co.,Ltd.

Tel: 021-61478794
Fax: 021-61478794
Email: sales@hcshhai.com
Country: China
ProdList: 9798
Advantage: 50

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 18112977050
Email: cb6@aikonchem.com
Country: China
ProdList: 16687
Advantage: 50

Shanghai Tombiopharma Chemical Co. Ltd.

Tel: 13391076197
Email: tombiopharma@163.com
Country: China
ProdList: 4992
Advantage: 55

LABTER PHARMATECH(BEIJING) CO.,LTD

Tel: 010-56330744 18310155299
Fax: 010-56330744
Email: sales@labter.com.cn
Country: China
ProdList: 23339
Advantage: 55

Cool Pharm, Ltd

Tel: 021-60455363 18019463053
Fax: 50966098
Email: sales@coolpharm.com
Country: China
ProdList: 12357
Advantage: 58

Hangzhou Milestone Pharmtech Co., Ltd.

Tel: 0571-82896630 18969958410
Email: sales_hz@milestonepharmtech.com
Country: China
ProdList: 4850
Advantage: 55

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51471
Advantage: 80

Chengdu J&B Technology Co., Ltd.

Tel: 28-61186694 15608078506
Fax: 028-61186694
Email: 598677760@qq.com
Country: China
ProdList: 890
Advantage: 55

Zhengzhou Alfachem Co., Ltd.

Tel: 0371-53765687 18937137882
Fax: QQ:2885373884
Email: 2853979813@qq.com
Country: China
ProdList: 7998
Advantage: 55

Nanjing Chemcn Pharmaceutical Co., Ltd.

Tel: 025-58857385 18061683940
Fax: +86-25-58857385
Email: 3317707757@qq.com
Country: China
ProdList: 301
Advantage: 55

Nanjing Vital Chemical Co., Ltd.

Tel: 025-87193546 18652950785
Fax: 025-87193546
Email: chemweiao@163.com
Country: China
ProdList: 9030
Advantage: 60

ShangHai Siyan Biological Technology Co., Ltd.

Tel: 021-50908862，442785678，326799392 18721037013
Fax: 021-50908862
Email: siyansales@126.com
Country: China
ProdList: 9638
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 27322
Advantage: 60

Changzhou Hopschain Chemical Co.,Ltd.

Tel: 0519-85528066 13775048983
Fax: 0519-85528066
Email: sales@hopschem.com
Country: China
ProdList: 31557
Advantage: 55

parabiochem

Tel: 025-83453382-8005
Fax: 025-83453382
Email: sale@parabiochem.com
Country: China
ProdList: 9604
Advantage: 55

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20810
Advantage: 60

Zhengzhou AnMusi Chemical Products Co., Ltd.

Tel: 0371-55289822 18737195735
Fax: QQ：2370407954
Email: 2370407954@qq.com
Country: China
ProdList: 2000
Advantage: 55

Chengdu Dianchun Technology Co., Ltd

Tel: 400-1166-196 18502815961
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 14623
Advantage: 60

ShangHai Biochempartner Co.,Ltd

Tel: 17754423994 17754423994
Fax: QQ:2853530913
Email: 2853530910@QQ.com
Country: China
ProdList: 8011
Advantage: 62

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 9859
Advantage: 58

Less

View Lastest Price from 1H-PYRAZOL-4-YLAMINE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 1H-PYRAZOL-4-YLAMINE 28466-26-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-22

Career Henan Chemical Co

Product: 1H-PYRAZOL-4-YLAMINE 28466-26-4
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 200kg
Release date: 2018-12-20

28466-26-4, 1H-PYRAZOL-4-YLAMINERelated Search:

Mordant Red 7 1,4-DIHYDRO-3-BETA-D-RIBOFURANOSYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE ACID ORANGE 63 ACID YELLOW 54 ACID RED 183 ACID YELLOW 40 ACID ORANGE 74 ACID YELLOW 11 CIBACRON BRILLIANT YELLOW 3G-P Mordant Red 19 5-CHLORO-1,3-DIMETHYL-4-NITRO-1H-PYRAZOLE 3-Methyl-4-nitropyrazole 3,5-Dimethyl-4-nitro-1H-pyrazole 1-ISOPROPYL-1H-PYRAZOL-5-AMINE 3-Aminopyrazole-4-carboxylic acid 4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE 1,5-DIMETHYL-1 H-PYRAZOL-3-YLAMINE 5-AMINO-3-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

4-Aminopyrazole 95%

1H-Pyrazol-4-amine

AKOS PAO-0001

1H-PYRAZOL-4-YLAMINE

4-AMINOPYRAZOLE

4-AMINO-1H-PYRAZOLE

1H-Pyrazole-4-amine

H-PYRAZOL-4-YLAMINE

1H-Pyrazol-4-amine (9CI, ACI)

28466-26-4

Pyrazole series

API intermediates