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12-Crown-4

Synonym: 12-Crown-4; 12Crown4; 12 Crown 4; 12-C-4; 12C4; 12 C 4; 12-Crown-4 ether

IUPAC/Chemical Name: 1,4,7,10-Tetraoxacyclododecane

InChi Key: XZRZQVBFHBHL-UHFFFAOYSA-N

InChi Code: InChI=1S/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2

SMILES Code: O1CCOCCOCCOCC1

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 – 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 – 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

MedKoo 是超高质量的实验室药物供应商。它于2009年由获得博士学位的Qingqi Chen博士创立。北京大学合成化学专业，并在约翰内斯-开普勒大学林茨（与 Heinz Falk 博士）、内华达里诺大学（与 David Lightner 博士）和不列颠哥伦比亚大学（与 David Dolphin 博士）接受博士后培训。

MedKoo 在美国北卡罗来纳州设有有机合成实验室，可以处理高挑战性药物的合成。公司主要产品为小分子抗癌试剂、激酶抑制剂和其它相关化学品。目前，MedKoo拥有超过15000种库存产品，提供超过50000种小分子药物和生化品，提供高挑战性药物的定制合成。