{"id":716495,"date":"2026-05-05T02:47:26","date_gmt":"2026-05-05T02:47:26","guid":{"rendered":"https:\/\/immunomart.com\/?post_type=product&p=716495"},"modified":"2026-05-05T02:47:26","modified_gmt":"2026-05-05T02:47:26","slug":"5-cr110-peo4-propionate-succinimidyl-est","status":"publish","type":"product","link":"https:\/\/immunomart.com\/product\/5-cr110-peo4-propionate-succinimidyl-est\/","title":{"rendered":"5-CR110-PEO4-PROPIONATE SUCCINIMIDYL EST"},"content":{"rendered":"<p>5-CR110-PEO<sub>4<\/sub> SE (full name: 5-Carboxyrhodamine 110-PEO<sub>4<\/sub>-propionate, succinimidyl ester, single isomer) is an excellent green fluorescent rhodamine dye for labeling amines. The dye has better solubility than the parent dye 5-CR110 SE and its long PEG spacer should reduce any steric effect of the dye on the molecule to be labeled. Carboxyrhodamine 110 and its derivatives are, in general, significantly more photostable than any other known green fluorescent dyes including Alexa Fluor\u00ae 488. In addition, their spectra are unaffected by pH change from 4 to 9. Unlike Alexa Fluor\u00ae 488, which is readily degraded under alkaline conditions, CR110 and its derivatives are highly stable under both acidic and basic conditions. As a result, CR110 and its derivatives are superior alternatives to other green fluorescent dyes for applications where only a single dye is required for the labeling. <\/p>\n<ul>\n<li>&amp;lamba;<sub>Ex<\/sub>\/&amp;lamba;<sub>Em <\/sub>(MeOH) = 502\/524 nm<\/li>\n<li>Orange red solid soluble in DMF or DMSO<\/li>\n<li>Store at -20\u00b0C and protect from light<\/li>\n<li>C<sub>36<\/sub>H<sub>38<\/sub>N<sub>4<\/sub>O<sub>12<\/sub><\/li>\n<li>MW: 718.71<\/li>\n<\/ul>\n<p> \u00a0\u00a0Alexa Fluor is a registered trademark of Thermo Fisher Scientific.<\/p>\n<h3>Handling<\/h3>\n<p>Store with desiccant; Protect from light<\/p>\n<div style=\"margin:18px 0 4px;padding:11px 14px;background:#fdf4f4;border:1px solid #e6bdbd;border-left:3px solid #c41e3a;border-radius:4px;font-size:13px;line-height:1.55;color:#3a3a3a\"><strong style=\"color:#8a1524\">For Research Use Only (RUO).<\/strong> This product is sold strictly for laboratory research use only. <strong>Not for human or veterinary consumption, therapeutic, or diagnostic use.<\/strong> Any pharmacological, therapeutic, cosmetic, or biological effects described above are provided as research context only and do not represent intended or approved uses of this product.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>5-CR110-PEO4 SE (full name: 5-Carboxyrhodamine 110-PEO4-propionate, succinimidyl ester, single isomer) is an excellent green fluorescent rhodamine dye for labeling amines. The dye has better solubility than the parent dye 5-CR110 SE and its long PEG spacer should reduce any steric effect of the dye on the molecule to be labeled. Carboxyrhodamine 110 and its derivatives [&hellip;]<\/p>\n","protected":false},"featured_media":715152,"template":"","meta":{"_acf_changed":false,"ep_exclude_from_search":false},"product_brand":[1638],"product_cat":[1736],"product_tag":[],"class_list":{"0":"post-716495","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-biotium","7":"product_cat-biotium-amine-reactive-dyes","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product\/716495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/media\/715152"}],"wp:attachment":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/media?parent=716495"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_brand?post=716495"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_cat?post=716495"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_tag?post=716495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}