ChemicalBook--->CAS DataBase List--->50269-95-9

50269-95-9

Request For Quotation
50269-95-9 Structure

50269-95-9 Structure
IdentificationBack Directory
[Name]

1H-PYRROLE-2-CARBOHYDRAZIDE
[CAS]

50269-95-9
[Synonyms]

NSC 134466
BUTTPARK 97\04-79
1H-Pyrrole-2-carbohydrazide
2-(Hydrazinocarbonyl)pyrrole
Pyrrole-2-carboxylic acid hydrazide
1H-PYRROLE-2-CARBOXYLIC ACID HYDRAZIDE
1H-Pyrrole-2-carboxylicacid,hydrazide(9CI)
[Molecular Formula]

C5H7N3O
[MDL Number]

MFCD00141885
[MOL File]

50269-95-9.mol
[Molecular Weight]

125.13
Chemical PropertiesBack Directory
[Melting point ]

232 °C
[density ]

1.313
[storage temp. ]

2-8°C, protect from light
[pka]

13.29±0.10(Predicted)
[Appearance]

White to off-white Solid
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P233-P260-P261-P264-P271-P280-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501
[Hazard Codes ]

Xn
[Risk Statements ]

20/21/22-22
[Safety Statements ]

36/37
[HazardClass ]

IRRITANT
[HS Code ]

2933998090
Spectrum DetailBack Directory
[Spectrum Detail]

1H-PYRROLE-2-CARBOHYDRAZIDE(50269-95-9)1HNMR
50269-95-9 suppliers list
Company Name: Shanghai Kang'enbo Pharmaceutical Technology Co., Ltd.  Gold
Telephone: 400-1388-521 17510465506
Website: www.kxychem.com/
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone: 4006356688 18621169109
Website: http://www.x-labseek.com/
Company Name: Wuhan Chemwish Technology Co., Ltd  
Telephone: 86-027-67849912
Website: www.chemwish.com
Company Name: Shanghai Sinch Parmaceuticals Tech. Co. Ltd.  
Telephone: +86-21-54098501
Website: www.sinch.com.cn
Company Name: Thermo Fisher Scientific  
Telephone: 800-810-5118
Website: www.thermo.com.cn
Company Name: 9ding chemical ( Shanghai) Limited  
Telephone: 4009209199
Website: www.9dingchem.com
Company Name: Chimica Laboratories Co., Ltd  
Telephone: 0086-573-82585213
Website: www.chemicalbook.com/ShowSupplierProductsList7247/0_EN.htm
Company Name: Chengdu Research Accelerators Technology Co., Ltd.  
Telephone: 028-64353063
Website: www.chemicalbook.com/ShowSupplierProductsList17155/0_EN.htm
Company Name: AOKBIO Inc.  
Telephone: 021-68712331 3286104197
Website: www.chemicalbook.com/ShowSupplierProductsList19166/0_EN.htm
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Telephone: 18916372613
Website: www.shyuanye.com
Company Name: Amadis Chemical Company Limited  
Telephone: 571-89925085
Website: http://www.amadischem.com
Company Name: Aikon International Limited  
Telephone: 025-66061636 19370895928
Website: www.aikonchem.com
Company Name: Yujinpharma(Tianjin) Technology Co.,Ltd.  
Telephone: 13370351217 kungfu1217@1
Website: http://www.yujinpharma.com
Company Name: Jinan Liheng Biotechnology Co., Ltd.  
Telephone: 0531-18763987518 18763987518
Website: www.lihengpharm.com
Company Name: ANHUI WITOP BIOTECH CO., LTD  
Telephone: +8618071025641
Website: www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.  
Telephone: +86-0571-88938639 17705817739
Website: www.dycnchem.com/
Company Name: Wuhan Chemwish Technology Co., Ltd  
Telephone: 027-67849912
Website: www.chemicalbook.com/ShowSupplierProductsList485773/0_EN.htm
Company Name: CONIER CHEM AND PHARMA LIMITED  
Telephone:
Website: http://www.conier.com/
Tags:50269-95-9 Related Product Information
497-18-7