Products
  • Products
  • Buy offers
  • Encyclopedia
  • Msds lib
  • Synthesis
  • Reach Info
  • Suppliers
Home> Products > Pharmaceuticals and Biochemicals > Anesthetic Agents > CAS DataBase Listed 5 > CAS 521-31-3
521-31-3 structure 3D

521-31-3

  • Molecular Weight: 177.16008
  • Formula: C8H7N3O2
  • Name: 3-Aminophthalhydrazide
  • Synonyms: LS-177; K-9544; L-8600; L-8601; L-8610; 521A313; NSC5064; A814795; CS-3041; LUMINOL; AJ-67247; AC-13306; AK-48305; I06-0694; AN-23520; AC1L1VMP; STR04818; BCP18652; 521-31-3; NSC-5064; AC1Q1H95; SC-62239; NSC 5064; AC1Q51AX; HY-15922; SY011102; Z56813244; BBL002758; SBB057600; ANW-74534; AI3-52555; AB1008411; STK138069; STL280212; F1313-0002; 20666-12-0; EU-0066798; FT-0615056; ST50447781; TL80090829; 5EXP385Q4F; BB 0245795; H...
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 521-31-3 Safety Data
  • [Risk Codes]
  • R22:Harmful if swallowed
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S37/39:Wear suitable gloves and eye/face protection
Properties
  • Appearance:
  • yellow to green
  • Molecular Weight:
  • 177.16008
  • Density:
  • 1.433
  • Boiling Point:
  • 621.9 °C at 760 mmHg
  • Melting Point:
  • 319-320℃
  • Flash Point:
  • 329.9 °C
  • Storage Temperature:
  • 0-6°C
  • Solubility:
  • <0.1 g/100 mL at 19 oC
  • Stability:
  • Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases, strong reducing agents. Emits light on reaction with oxidizers.
  • Usage:
  • Detection of copper, iron, peroxides, cyanides. Location of blood on forensic samples.

  • More Properties>>
Upstream Product Downtream information
There are 199 suppliers who can provide 3-Aminophthalhydrazide with CAS No. 521-31-3
3-Aminophthalhydrazide
  • Cas No:521-31-3 
  • Formula:C8H7N3O2 
  • Einecs:208-309-4 
  • Updatetime:May 29 2019 
NANJING AILY BIOTECHNOLOGY CO.,LTD
  • Category:Corporation/Limited Liability Company
  • Registered Time:0
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:5 - 10 People
  • Tel:+86-25-83208295
  • Fax:+86-25-83208202
  • Address:B-313,No.26,Fu Hou Gang,Gu Lou District, Nanjing 210009,China
4YRS Main Products
Pharmaceutical intermediates
Contact Supplier
1,4-Phthalazinedione, 5-amino-2,3-dihydro-
  • Cas No:521-31-3 
  • Purity:98%min 
  • Formula:C8H7N3O2 
  • Appearance:Light yellow powder 
  • Einecs:208-309-4 
  • Description:Hangzhou J&H Chemical Co., Ltd 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 ...
  • Updatetime:Dec 30 2016 
Hangzhou J&H Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
6YRS Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
Contact Supplier
Factory supply 3-Aminophthalhydrazide/ Luminol CAS 521-31-3 ...
  • FOB Price:700 USD/Kilogram 
  • Cas No:521-31-3 
  • Min.Order:1/Kilogram 
  • Purity:98%min 
  • Supply Ability:2000 Month/Kilogram 
  • Formula:C8H7N3O2 
  • Payment:L/C,T/T,Western Union,MoneyGram, 
  • Updatetime:Jan 07 2020 
Wuhan Fortuna Chemical Co., Ltd.
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2006
  • Registered Capital:US$50 Million - US$100 Million
  • Employees:51 - 100 People
  • Tel:0086-27-59207850
  • Fax:0086-27-59524646
  • Address:A2705,Dong Yi Shi Qu,129# XinHua Road
-114YR Main Products
API
Contact Supplier
Luminol
  • FOB Price:1 USD/Kilogram 
  • Cas No:521-31-3 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:25 Year/Metric Ton 
  • Formula:C8H7N3O2 
  • Payment:T/T, L/C 
  • Updatetime:Dec 20 2019 
Hangzhou Dayangchem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2000
  • Registered Capital:US$501 Thousand - US$1 Million
  • Legal Representative:Tang
  • Employees:51 - 100 People
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Address:9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
9YRS Main Products
Chemical products
Contact Supplier
1,4-Phthalazinedione,5-amino-2,3-dihydro-
  • FOB Price:100 USD/Kilogram 
  • Cas No:521-31-3 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C8H7N3O2 
  • Payment:T/T 
  • Updatetime:Dec 06 2019 
Jinlan Pharm-Drugs Technology Co., Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2005
  • Registered Capital:US$50 Million - US$100 Million
  • Legal Representative:Shelly Cao
  • Employees:51 - 100 People
  • Tel:86-571-85829152
  • Fax:86-571-85829153
  • Address:Room 606, Fuyi Center, #298 Quanfuqiao Road, Jiang
7YRS Main Products
Veterinary products,Nutrition products,Agrochemicals,Active pharmaceutical Ingredients,Custom systhesis,Contract manufacturing
Contact Supplier
High quality 3-Chloro-2-Nitropyridine supplier in China
  • FOB Price:1 USD/Kilogram 
  • Cas No:521-31-3 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:30 Year/Metric Ton 
  • Formula:C8H7N3O2 
  • Payment:T/T, L/C 
  • Updatetime:Jun 26 2019 
Xiamen Zhongyuan Hongye Chemical Co., Ltd.
  • Registered Time:0
  • Employees:51 - 100 People
  • Tel:+86-0592-5567629
  • Fax:+86-0592-5567629
  • Address:No. 3 Tonglin Square, Changle Road, Xiamen, China (Fujian) Free Trade Pilot Area, B502
1YR Main Products
pharmaceutical intermediates, biochemistry and customized chemicals, special chemicals, organic and inorganic chemicals, medical devices, electronic chemicals and biological sciences
Contact Supplier
high purity 3-Aminophthalhydrazide
  • FOB Price:1 USD/Kilogram 
  • Cas No:521-31-3 
  • Min.Order:1/Kilogram 
  • Purity:99% min 
  • Supply Ability:800 Month/Kilogram 
  • Formula:C8H7N3O2 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Apr 09 2019 
Wuhan New-Rise Biochem Co,. Ltd
  • Registered Time:0
  • Tel:86-27-13407111142
  • Fax:86-27-13407111142
  • Address:HUBEI WUHAN
2YRS Main Products
PharmaceuticaL
Contact Supplier
3-Aminophthalhydrazide
  • Cas No:521-31-3 
  • Purity:98% 
  • Formula:C8H7N3O2 
  • Einecs:208-309-4 
  • Description:3-Aminophthalhydrazide
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:1999
  • Employees:101 - 500 People
  • Tel:86-25-83697070
  • Fax:86-25-83453275
  • Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
-112YR Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
Contact Supplier
3-Aminophthalic hydrazide
  • FOB Price:10 USD/Kilogram 
  • Cas No:521-31-3 
  • Min.Order:100/Kilogram 
  • Purity:More than 98% 
  • Supply Ability:spot goods Day/Kilogram 
  • Formula:C8H7N3O2 
  • Payment:T/T,L/C,T/T,D/P, 
  • Updatetime:Dec 02 2019 
Taixing Joxin Bio-tec Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2017
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:HengJun Yao
  • Employees:11 - 50 People
  • Tel:86-523-87558858
  • Fax:86-523-87558858
  • Address:Room1803, Huatai Building, No. 1 Zhongxing Avenue, Taixing City, Jiangsu Province
Main Products
Research and Development,Promotion and Transfer of Biotechnology;Sales of pharmaceutical raw materials and intermediates,dyes and dye intermediates, perfume intermediates and pesticide intermediates
Contact Supplier
5-Amino-2,3-dihydrophthalazine-1,4-dione
  • Cas No:521-31-3 
  • Purity:95+% 
  • Formula:C8H7N3O2 
  • Payment:840%T/T in advance 
  • Einecs:208-309-4 
  • Description:Atomax Chemicals Co.,Ltd a leading global supplier and manufacturer of chiral chemicals, amino acids, aromatic and pyridine halogens, natural extracts and pharmaceutical raw materials. we are a registered chemicals provider for most giant pharmaceutical compan...
  • Updatetime:Jul 29 2019 
Atomax Chemicals Co.,Ltd
  • Registered Time:2006
  • Employees:51 - 100 People
  • Tel:86-755-33239182
  • Fax:86-755-33233381
  • Address:Huiji302 Hutingju Sanwei Xixiang SHENZHEN 518126, China
Main Products
3-Fluoro-isonicotinic acid,Osmium tetroxide,Mafenide Hcl,3-Bromopentane,2-Phenylacetoacetonitrile,OSMIUM
Contact Supplier
3-Aminophthalhydrazide
  • FOB Price:4000 RMB/Kilogram 
  • Cas No:521-31-3 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:50 Day/Kilogram 
  • Formula:C8H7N3O2 
  • Payment:T/T, 
  • Updatetime:May 21 2019 
Career Henan Chemical Co
  • Category:Corporation/Limited Liability Company
  • Registered Time:0
  • Registered Capital:US$5 Million - US$10 Million
  • Employees:51 - 100 People
  • Tel:86-371-86658258
  • Fax:86-371-86658258
  • Address:Building 3 of Innovation Park, East District of the National University Science Park of Henan Province
Main Products
Career Henan Chemical Co, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
Contact Supplier
3-Aminophthalhydrazide
  • FOB Price:1 USD/Gram 
  • Cas No:521-31-3 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:100 Day/Kilogram 
  • Formula:C8H7N3O2 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2011
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:Haixia Xiang
  • Employees:501 - 1000 People
  • Tel:86-27-83214668
  • Fax:86-27-83214668
  • Address:East and West Lake District, Wuhan, China
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
Contact Supplier
Luminol 521-31-3 supplier
  • Cas No:521-31-3 
  • Min.Order:1/Milligram 
  • Purity:98% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C8H7N3O2 
  • Appearance:powder 
  • Updatetime:Feb 25 2019 
Nanjing Sunsure Chemical Technology Co., Ltd
  • Tel:+86-025-58535435
  • Address:Southeast University Science Park(SEUSP) Gaoxin, Nanjing, Jiangsu 210032, China
Contact Supplier
3-Aminophthalhydrazide
  • Cas No:521-31-3 
  • Purity:contact us for more details about 3-Aminophthalhydrazide, CAS:521-31-3 
  • Formula:C8H7N3O2 
  • Appearance:contact us for more details about 3-Aminophthalhydrazide, CAS:521-31-3 
  • Einecs:208-309-4 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 3-Aminophthalhydrazide, CAS:521-31-3 with the most competitive price and the best quality. We c...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2007
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-27-87465837
  • Fax:86-27-87772287
  • Address:chukang Road, Wuhan, Hubei 430073,
Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
Contact Supplier
3-AMINOPHTHAL HYDRAZIDE
  • Cas No:521-31-3 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C8H7N3O2 
  • Payment:T/T,LC,DP,DA 
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Jay Kong
  • Employees:501 - 1000 People
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Address:No.59 Gongye South RD
Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
Contact Supplier
Luminol
  • Cas No:521-31-3 
  • Formula:C8H7N3O2 
  • Einecs:208-309-4 
  • Updatetime:Nov 21 2018 
Shanghai Hope Chem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-21-61723543
  • Fax:86-21-33250189
  • Address:Room508, Building1, No.88 CaiLun Road Zhangjiang H
Main Products
Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
Contact Supplier
Luminol
  • FOB Price:10 USD/Kilogram 
  • Cas No:521-31-3 
  • Min.Order:10/Gram 
  • Purity:99% 
  • Supply Ability:20 Month/Metric Ton 
  • Formula:C8H7N3O2 
  • Payment:T/T,L/C,Western union,Moneygram 
  • Updatetime:Sep 11 2018 
Wuhan Senwayer Century chemical Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:11 - 50 People
  • Tel:86-27-59009407
  • Fax:86-27-59707018
  • Address:20#Xudong Street,Wuhan China
Main Products
API,intermediate, Agrochemical,Amino Acids
Contact Supplier
3-Aminophthalhydrazide
  • Cas No:521-31-3 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:up to kgs Month/Kilogram 
  • Formula:C8H7N3O2 
  • Payment:TT 
  • Updatetime:Dec 06 2016 
Capot Chemical Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:1996
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:jingwenlong
  • Employees:11 - 50 People
  • Tel:86-571-85586718
  • Fax:86-571-85864795
  • Address:Joinhands Science Park, No.4028,Nanhuan Road,
Main Products
Pivaldehyde * 630-19-3 2-Iodobenzoic acid * 88-67-5 /N-Iodosuccinimide * 516-12-1 p-Nitrophenylacetonitrile * 555-21-5 3-Methylpyrrole * 616-43-3
Contact Supplier
3-Aminophthalhydrazide
  • FOB Price:13 USD/Gram 
  • Cas No:521-31-3 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:1 Year/Kilogram 
  • Formula:C8H7N3O2 
  • Payment:T/T, 
  • Updatetime:Nov 20 2015 
Suzhou Yacoo Chemical Reagent Corporation
  • Category:Corporation/Limited Liability Company
  • Registered Time:2003
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:zhang fan
  • Employees:51 - 100 People
  • Tel:86-512-87666785
  • Fax:86-512-62956015
  • Address:A3 209 bio-bay No.218 Xinghu road suzhou industiral park
Main Products
Biobuffer Electronic Chemical Pharmaceutical Intermediate Diagnostic Reagent
Contact Supplier
3-Aminophthalhydrazide
  • Cas No:521-31-3 
  • Formula:C8H7N3O2 
  • Einecs:208-309-4 
  • Description:Shijiazhuang Sdyano Fine Chemical Co., Ltd. is a company specializing in pharmaceutical intermediates, liquid crystal intermediates, PDLC LCD, OLED LCD, such as fine chemicals R & D, production and sales of integrated chemical enterprise modernization.
  • Updatetime:May 25 2015 
Shijiazhuang Sdyano Fine Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2009
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:zhanghaihua
  • Employees:51 - 100 People
  • Tel:86-311-80800737
  • Fax:86-0311-89830448
  • Address:Room 37-2-2501, Yiyuan Dong Gang Jianshe Nan Stree
Main Products
Pharmaceutical Intermediates,Liquid Crystal Intermediates,Single Liquid Crystal,PDLC Liquid Crystal,OLED Organic Light Emitting Display.
Contact Supplier
<Pre12345..10Next >
Similar Products
STRUCTURE CHEMICAL NAME CAS MF Suppliers
1(2H)-Phthalazinone, 5-amino-4-hydroxy-, sodium salt (1:1) 20666-12-0 C8H7N3O2
62
Related Categories