Calciumpantothenat , D-Form Produkt Beschreibung

D-(+)-Pantothenic acid calcium salt Struktur
137-08-6
  • CAS-Nr.137-08-6
  • Bezeichnung:Calciumpantothenat , D-Form
  • Englisch Name:D-(+)-Pantothenic acid calcium salt
  • Synonyma:Calciumpantothenat , D-Form
    pancal;Calpan;(theta)-;Pantholin;NSC 36292;calpanate;VITAMIN B5;panthoject;DL-Calcium;VITAMIN B3/B5
  • CBNumber:CB3695335
  • Summenformel:C18H32CaN2O10
  • Molgewicht:476.53
  • MOL-Datei:137-08-6.mol
Calciumpantothenat , D-Form physikalisch-chemischer Eigenschaften
  • Schmelzpunkt: :190 °C
  • alpha  :26.5 º (c=5, in water)
  • Brechungsindex :27 ° (C=5, H2O)
  • Flammpunkt: :145 °C
  • storage temp.  :2-8°C
  • Löslichkeit :H2O: 50 mg/mL at 25 °C, clear, nearly colorless
  • Aggregatzustand :Powder
  • Farbe :White or almost white
  • PH :6.8-7.2 (25℃, 50mg/mL in H2O)
  • Optische Aktivität :[α]20/D +27±2°, c = 5% in H2O
  • Wasserlöslichkeit :Soluble in water.
  • Sensitive  :Hygroscopic
  • Merck  :14,7015
  • BRN  :3769272
  • Stabilität: :Stable, but may be moisture or air sensitive. Incompatible with strong acids, strong bases.
  • InChIKey :FAPWYRCQGJNNSJ-UBKPKTQASA-L
  • CAS Datenbank :137-08-6(CAS DataBase Reference)
  • EPA chemische Informationen :.beta.-Alanine, N-[(2R)-2,4-dihydroxy-3,3- dimethyl-1-oxobutyl]-, calcium salt (2:1)(137-08-6)
Sicherheit

D-(+)-Pantothenic acid calcium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

  • R-Sätze Betriebsanweisung: R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
    R37/38:Reizt die Atmungsorgane und die Haut.
    R41:Gefahr ernster Augenschäden.
    R48:Gefahr ernster Gesundheitsschäden bei längerer Exposition.
  • S-Sätze Betriebsanweisung: S24/25:Berührung mit den Augen und der Haut vermeiden.
    S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
    S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
    S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
    S22:Staub nicht einatmen.
  • Chemische Eigenschaften D-(+)-Pantothenic acid calcium salt is white crystalline powder
  • Verwenden D-(+)-Pantothenic acid calcium salt is a member of the B complex vitamins; essential vitamin for the biosynthesis of coenzyme A in mammalian cells. Occurs ubiquitously in all animal and plant tissue. The richest common source is liver, but jelly of the queen bee contains 6 times as much as liver. Rice bran and molasses are other good sources.
  • Verwenden calcium pantothenate is used as an emollient and to enrich creams and lotions in hair care preparations. This is the calcium salt of pantothenic acid found in liver, rice, bran, and molasses. It is also found in large amounts in royal jelly.
  • Verwenden Calcium Pantothenate is a nutrient and dietary supplement which is the calcium chloride double salt of . It is a white powder of bitter taste and has a solubility of 1 g in 3 ml of water. It is used in special dietary foods.
  • Trademarks Calpan (BASF); Pantholin (Lilly).
  • Allgemeine Beschreibung The first suggestion for the existance of vitamin B5 came from Carter et al. in 1930; although it was never characterized or isolated. This vitamin is synthesized by most green plants and microorganisms. Excellent sources of the vitamin are liver, egg yolk, whole grains, and fortified ready-to-eat cereals. However, as the original name implies, many foods contain sufficient pantothenic acid to supply dietary needs.
    Chemically, pantothenic acid is considered to be aβ-alanine derivative of the asymmetric pantoic acid and thus shows asymmetry. Only the naturally occurring D(+)- stereoisomer (with R configuration) is biologically active and the L(-)-stereoisomer (with S configuration) is inactive. When its carboxylate functional group is attached through an amide linkage with β-mercaptoethylamine, it is known as pantetheine (also spelled pantotheine). The biologically active form of pantothenic acid, CoA, is formed when the terminal alcoholic function of pantetheine is attached to ADP 3'-phosphate.
  • Clinical Use The only therapeutic indication for pantothenic acid is intreatment of a known or suspected deficiency of this vitamin.Because of the ubiquitous nature of pantothenic acid, deficiencystates of this vitamin are only seen experimentally byuse of synthetic diets devoid of the vitamin, by use of thevitamin antagonist, ω-methylpantothenic, or both. In a 1991review, Tahiliani and Beinlich described that the mostcommon symptoms associated with pantothenic acid deficiencywere headache, fatigue, and a sensation of weakness.Sleep disturbances and gastrointestinal disturbances, amongothers, were also noted. The most likely setting for pantothenicacid deficiency is in the setting of alcoholism wherea multiple vitamin deficiency exists confounding the exactrole of the pantothenic acid deficiency as compared to theother vitamins. Because a deficiency of a single B vitamin israre, pantothenic acid is commonly formulated in multivitaminor B-complex preparations.
  • Sicherheitsprofil Moderately toxic by intraperitoneal, subcutaneous, and intravenous routes. Mildly toxic by ingestion. A vitamin. See also CALCIUM COMPOUNDS. When heated to decomposition it emits toxic fumes of NOx.
  • läuterung methode The salt crystallises as needles from MeOH, EtOH or isoPrOH (with 0.5mol of isoPrOH). It is moderately hygroscopic. The S-benzylisothiuronium salt has m 151-152o (149o when crystallised from Me2CO). [Kagan et al. J Am Chem Soc 79 3545 1957, Wilson et al. J Am Chem Soc 76 5177 1954, Stiller & Wiley J Am Chem Soc 63 1239 1941, Beilstein 4 IV 2569.]
D-(+)-Pantothenic acid calcium salt Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Calciumpantothenat , D-Form Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global(338)Suppliers
  • Firmenname:Nanjing Jinhao Pharmaceutical Co., Ltd.
  • Telefon:13382796873;13376086365;15851804510
  • Fax:025-58602884
  • E-Mail:hjz8008@163.com
  • Land:China
  • Produktkatalog:47
  • Edge Rate:58
  • Firmenname:Tianjin Zhongxin Chemtech Co., Ltd.
  • Telefon:86(0)22-66880623
  • Fax:86(0)22-66880086
  • E-Mail:sales@tjzxchem.com
  • Land:China
  • Produktkatalog:569
  • Edge Rate:60
  • Firmenname:J & K SCIENTIFIC LTD.
  • Telefon:400-666-7788 +86-10-82848833
  • Fax:86-10-82849933
  • E-Mail:jkinfo@jkchemical.com;market6@jkchemical.com
  • Land:China
  • Produktkatalog:96815
  • Edge Rate:76
  • Firmenname:Meryer (Shanghai) Chemical Technology Co., Ltd.
  • Telefon:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
  • Fax:+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)
  • E-Mail:sh@meryer.com
  • Land:China
  • Produktkatalog:40269
  • Edge Rate:62
  • Firmenname:TCI (Shanghai) Development Co., Ltd.
  • Telefon:021-67121386 / 800-988-0390
  • Fax:021-67121385
  • E-Mail:Sales-CN@TCIchemicals.com
  • Land:China
  • Produktkatalog:24555
  • Edge Rate:81
  • Firmenname:BeiJing Hwrk Chemicals Limted
  • Telefon:4006990298;010-57411839;0757-86311057;021-51691807
  • Fax:010-87653215;0757-86311057;021-55236763
  • E-Mail:sales@hwrkchemical.com
  • Land:China
  • Produktkatalog:14684
  • Edge Rate:55
  • Firmenname:Energy Chemical
  • Telefon:021-58432009 / 400-005-6266
  • Fax:021-58436166-800
  • E-Mail:info@energy-chemical.com
  • Land:China
  • Produktkatalog:44025
  • Edge Rate:61
  • Firmenname:Adamas Reagent, Ltd.
  • Telefon:400-600-9262
  • Fax:
  • E-Mail:bxy@titansci.com
  • Land:China
  • Produktkatalog:13919
  • Edge Rate:59
137-08-6, D-(+)-Pantothenic acid calcium salt Verwandte Suche:
  • (+)-PANTOTHENIC ACID CALCIUM SALT
  • PANTOTHENIC ACID CALCIUM SALT
  • (R)-(+)-N-(2,4-DIHYDROXY-3,3-DIMETHYL-1-OXOBUTYL)-BETA-ALANINE HEMICALCIUM SALT
  • VITAMIN B5
  • VITAMIN B3/B5
  • (theta)-
  • beta-alanine,n-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-,calciumsalt(2:1),
  • N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-,calciumsalt(2:1),(R)-.beta.-Alanine
  • N-(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-alaninecalciumsalt
  • n-(2,4-dihydroxy-3,3-dimethylbutyryl)-beta-alaninecalcium
  • pancal
  • panthoject
  • Pantholin
  • .beta.-Alanine, N-(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl-, calcium salt (2:1)
  • D-CALCIUM PANTOTHENATE USP
  • CALCIUMPANTOTHENATE,FCC
  • CALCIUMPANTOTHENATE,POWDER,USP
  • CALCIUMPANTOTHENATE,ULTRAPURE
  • Calcium D-(+)-N-(α,γ-dihydroxy-β,β-dimethylbutyryl)-β-alaninate
  • Calcium, bis(pantothenato)- (7CI)
  • Calpan
  • N-(2,4-Dihydroxy-3,3-dimethylbutyryl)-b-alanine calcium
  • NSC 36292
  • Pantothenic acid hemicalcium salt
  • Pantothenic acid, calcium salt (2:1), D- (8CI)
  • Vitamin B5 calcium salt
  • β-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, calcium salt (2:1), (R)-
  • β-Alanine, N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-, calcium salt (2:1)
  • Calcium-D-pantothenat
  • CALCIUMPANTOTHENAT
  • (R)-.beta.-Alanine
  • N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, calcium salt
  • (R)-(+)-N-(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-b-alanine hemicalcium salt
  • CALCIUM PANTOTHENATE pure
  • D-Pantothenic acid hemicalcium salt, Calcium D-pantothenate, VitaminB5, (R)-(+)-N-(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-β-alanine hemicalcium salt
  • CalciuM 3-(2,4-dihydroxy-3,3-diMethylbutanaMido)propanoate
  • CalciuM (R)-3-(2,4-dihydroxy-3,3-diMethylbutanaMido)propanoate
  • CalciuM D-pantothenatealanine heMicalciuM salt
  • d-calcium pantothanate
  • Calcium D-Panthotenate
  • Pantothenic Acid/pantothenate/vitamin B5
  • D-Calcium Panthotenate(Vitamin B5)
  • CALCIUM (+)-PANTOTHENATE
  • CALCIUM PANTOTHENATE
  • CALCIUM D-(+)-PANTOTHENATE
  • CALCIUM D-PANTOTHENATE
  • CALCIUM DEXTRO-ANTOTHENATE
  • D-CALCIUM PANTATHENATE
  • D-CALCIUM PANTHOTENA
  • D-(+)-CALCIUM PANTOTHENATE
  • D-CALCIUM PANTOTHENATE
  • D-VITAMIN B CALCIUM SALT
  • D-PANTOTHENIC ACID, CALCIUM
  • D-PANTOTHENIC ACID CALCIUM SALT
  • D(+)-PANTOTHENIC ACID HEMICALCIUM SALT
  • -Cypermethrin 1-Epimeric Mixture
  • -Cypermethrin-d5 1-Epimeric Mixture
  • Calcium pantothenate (Vitamin B5