{"product_id":"1-5-bis-diphenylphosphino-pentane-27721-02-4","title":"1,5-Bis(diphenylphosphino)pentane","description":"\u003cp\u003e\u003cstrong\u003e1,5-Bis(diphenylphosphino)pentane\u003c\/strong\u003e (CAS 27721-02-4) — A research chemical from our catalysts, ligands \u0026amp; organometallics range for organic synthesis and discovery chemistry.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCAS Number\u003c\/th\u003e\n\u003ctd\u003e27721-02-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSynonyms\u003c\/th\u003e\n\u003ctd\u003e1,5-pentanediylbis[diphenylphosphine], DPPENT, Pentamethylenebis[diphenylphosphine], dpppe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Formula\u003c\/th\u003e\n\u003ctd\u003e(C6H5)2P(CH2)5P(C6H5)2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Weight\u003c\/th\u003e\n\u003ctd\u003e440.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Assay\u003c\/th\u003e\n\u003ctd\u003e≥ 97%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrades Available\u003c\/th\u003e\n\u003ctd\u003eFor Synthesis, Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAppearance\u003c\/th\u003e\n\u003ctd\u003ePowder or crystals, White to yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMelting Point\u003c\/th\u003e\n\u003ctd\u003e43-47 °C (lit.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHS Code\u003c\/th\u003e\n\u003ctd\u003e29319090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUsed as a ligand for the cross coupling reactions\u003c\/li\u003e\n\u003cli\u003eOrganic Synthesis\u003c\/li\u003e\n\u003cli\u003eDrug Discovery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePack Sizes \u0026amp; Grades\u003c\/h3\u003e\u003cp\u003eAvailable in 1 g, 5 g, 25 g. Bulk and custom pack sizes are available on request.\u003c\/p\u003e\u003ch3\u003eSafety \u0026amp; Handling\u003c\/h3\u003e\u003cp\u003eNot regulated as dangerous goods for transport. Read the Safety Data Sheet before use. Wear suitable gloves and eye protection.\u003c\/p\u003e\u003ch3\u003eDocumentation\u003c\/h3\u003e\u003cp\u003eCertificate of Analysis (CoA) with every lot. SDS and technical data sheet available on request.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFor research, laboratory and further-manufacturing use only. Not for human or veterinary use, food or household use.\u003c\/em\u003e\u003c\/p\u003e","brand":"Kemisor","offers":[{"title":"For Synthesis \/ 1 g","offer_id":48324126539974,"sku":"KMS-02564-01","price":77.99,"currency_code":"USD","in_stock":true},{"title":"For Synthesis \/ 5 g","offer_id":48324126572742,"sku":"KMS-02564-02","price":367.49,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 1 g","offer_id":48324126605510,"sku":"KMS-02564-03","price":97.49,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 5 g","offer_id":48324126638278,"sku":"KMS-02564-04","price":457.49,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 25 g","offer_id":48324126671046,"sku":"KMS-02564-05","price":1402.49,"currency_code":"USD","in_stock":true}],"url":"https:\/\/kemisor.com\/products\/1-5-bis-diphenylphosphino-pentane-27721-02-4","provider":"Kemisor","version":"1.0","type":"link"}