{"id":4000,"date":"2024-08-28T03:02:57","date_gmt":"2024-08-28T03:02:57","guid":{"rendered":"https:\/\/chemneo.com\/?post_type=product&p=4000"},"modified":"2024-08-28T03:04:18","modified_gmt":"2024-08-28T03:04:18","slug":"l-carnosine-cas-305-84-0","status":"publish","type":"product","link":"https:\/\/chemneo.com\/pt\/product\/4000.html","title":{"rendered":"L-Carnosina CAS #305-84-0"},"content":{"rendered":"

L-Carnosina CAS #305-84-0<\/p>\n

\n\n\n\n
L-Carnosine Basic information<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n
Product Name:<\/td>\nL-Carnosine<\/td>\n<\/tr>\n
Synonyms:<\/td>\nL-Histidine,beta-alanyl-<\/span>;L-Carnosine (beta-Alanyl-L-histidine)<\/span>;\u03b2-Ala-His-OH<\/span>;L-Carnosine,N-beta-Alanyl-L-histidine<\/span>;H-BETA-ALA-HIS-OH<\/span>;L-IGNOTINE<\/span>;L-BETA-ALANINE HISTIDINE<\/span>;L-CARNOSINE<\/span><\/td>\n<\/tr>\n
CAS:<\/td>\n305-84-0<\/b><\/td>\n<\/tr>\n
MF:<\/td>\nC9H14N4O3<\/td>\n<\/tr>\n
MW:<\/td>\n226.23<\/td>\n<\/tr>\n
EINECS:<\/td>\n206-169-9<\/td>\n<\/tr>\n
Product Categories:<\/td>\namino;API;Nutritional Supplements;Amino Acids;chiral;Amino Acid Derivatives;Food additive;cosmestic;APIs;305-84-0<\/td>\n<\/tr>\n
Mol File:<\/td>\n305-84-0.mol<\/td>\n<\/tr>\n
\"L-Carnosine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n
<\/td>\n<\/tr>\n
L-Carnosine Chemical Properties<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Melting point<\/td>\n253 \u00b0C (dec.) (lit.)<\/span><\/td>\n<\/tr>\n
Ponto de ebuli\u00e7\u00e3o<\/td>\n367.84\u00b0C (rough estimate)<\/span><\/td>\n<\/tr>\n
alpha<\/td>\n20.9 \u00ba (c=1.5, H2O)<\/span><\/td>\n<\/tr>\n
densidade<\/td>\n1.2673 (rough estimate)<\/span><\/td>\n<\/tr>\n
vapor pressure<\/td>\n0Pa at 25\u2103<\/span><\/td>\n<\/tr>\n
\u00edndice de refra\u00e7\u00e3o<\/td>\n21 \u00b0 (C=2, H2O)<\/span><\/td>\n<\/tr>\n
storage temp.<\/td>\n-20\u00b0C<\/span><\/td>\n<\/tr>\n
solubility<\/td>\nDMSO (Very Slightly), Water (Slightly)<\/span><\/td>\n<\/tr>\n
forma<\/td>\ncrystalline<\/span><\/td>\n<\/tr>\n
pka<\/td>\n2.62(at 25\u2103)<\/span><\/td>\n<\/tr>\n
color<\/td>\nBranco<\/span><\/td>\n<\/tr>\n
Odor<\/td>\nat 100.00?%. odorless<\/span><\/td>\n<\/tr>\n
Water Solubility<\/td>\nalmost transparency<\/span><\/td>\n<\/tr>\n
Merck<\/td>\n14,1850<\/span><\/td>\n<\/tr>\n
BRN<\/td>\n87671<\/span><\/td>\n<\/tr>\n
Estabilidade:<\/td>\nStable, but may be heat sensitive - store cold. Incompatible with strong oxidizing agents.<\/span><\/td>\n<\/tr>\n
InChIKey<\/td>\nCQOVPNPJLQNMDC-ZETCQYMHSA-N<\/span><\/td>\n<\/tr>\n
LogP<\/td>\n-3.8 at 22\u2103<\/span><\/td>\n<\/tr>\n
CAS DataBase Reference<\/td>\n305-84-0(CAS DataBase Reference)<\/span><\/td>\n<\/tr>\n
Sistema de Registo de Subst\u00e2ncias da EPA<\/td>\nL-Histidine, .beta.-alanyl- (305-84-0)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"

A carnosina foi descoberta juntamente com a carnitina pelo qu\u00edmico russo Gurevitch. Estudos efectuados no Reino Unido, na Coreia do Sul, na R\u00fassia e noutros pa\u00edses demonstraram que a carnosina tem uma forte capacidade antioxidante e \u00e9 ben\u00e9fica para o organismo humano. Foi demonstrado que a carnosina elimina as esp\u00e9cies reactivas de oxig\u00e9nio (ROS) e os alde\u00eddos \u03b1-\u03b2 insaturados formados durante o stress oxidativo por oxida\u00e7\u00e3o excessiva dos \u00e1cidos gordos nas membranas celulares.<\/p>\n

A L-Carnosina \u00e9 uma pequena mol\u00e9cula com uma estrutura canhota de um dip\u00e9ptido natural omnipresente na natureza. \u00c9 um dipept\u00eddeo composto por \u03b2-alanina e L-histidina. A carnosina tem efeitos antioxidantes celulares, anti-envelhecimento e v\u00e1rias fun\u00e7\u00f5es fisiol\u00f3gicas de sa\u00fade e efeitos m\u00e9dicos. Tem efeitos terap\u00eauticos na hipertens\u00e3o, nas doen\u00e7as card\u00edacas, nas cataratas senis, na cicatriza\u00e7\u00e3o de \u00falceras, etc. Tem tamb\u00e9m efeitos anti-tumorais, testes de modelos imunit\u00e1rios e efeitos anti-stress. factores estimulantes e outros efeitos.<\/p>","protected":false},"featured_media":4063,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[22],"product_tag":[24],"class_list":{"0":"post-4000","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-daily-chemicals","7":"product_tag-daily-chemicals","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product\/4000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/comments?post=4000"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/media\/4063"}],"wp:attachment":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/media?parent=4000"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_brand?post=4000"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_cat?post=4000"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_tag?post=4000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}