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[1-hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid)

[1-hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid)
[1-hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid) structure
CAS No.
105462-23-5
Chemical Name:
[1-hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid)
Synonyms
NE 58018;Risedronate EP Impurity B;Risedronate Related CoMpound A;[1-hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid);(1-hydroxy-1-phosphono-2-pyridin-2-ylethyl)phosphonic acid;P,P'-[1-Hydroxy-2-(2-pyridinyl)ethylidene]bisphosphonic acid;Risedronate Related Compound A (20 mg) ([1-hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid))
CBNumber:
CB42539429
Molecular Formula:
C7H11NO7P2
Formula Weight:
283
MOL File:
105462-23-5.mol

[1-hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid) Properties

form 
neat
BRN 
8151626
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  42/43
Safety Statements  36/37
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

[1-hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid) price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1604621 Risedronate Related Compound A United States Pharmacopeia (USP) Reference Standard 105462-23-5 20mg $1117.2 2018-11-20 Buy

[1-hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid) Chemical Properties,Uses,Production

[1-hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid) Preparation Products And Raw materials

Raw materials

Preparation Products


[1-hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid) Suppliers

Global( 13)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20094 58
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123
86-21-63290778 86-21-63218885 sj_scrc@sinopharm.com China 9851 79
S.Z. PhyStandard Bio-Tech. Co., Ltd. 18165736994,0755-83727300
+86 755 28094224 rex.liu@phystandard.com;tom.liu@phystandard.com China 4559 50
Shanghai Kewel Chemical Co., Ltd. +86 (21) 6460-9169
+86 (21) 6460-9160 kewelchemexp@yahoo.com China 9818 50
Beijing Solarbio Science & Tecnology Co., Ltd. 010-56371205 56371220
010-56371282 solarbio@163.com China 13779 68
Hubei Yangxin Medical Technology Co., Ltd. 18672007304
0714-5333089 2853786054@qq.com China 8478 55
Shenzhen SUNGENING Biological Technology Co., Ltd 0755-28967200
0755-28967200 3002656946@QQ.COM China 9553 60
Conier Chem & Pharma Limited 13368167990
- sales@conier.com China 1043 58
Hubei Moco Chemical Co., Ltd. 18651869135
0755-22677922 3001009495@qq.com China 7620 58

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