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D-Pantothensure

D-PANTOTHENIC ACID Struktur
79-83-4
CAS-Nr.
79-83-4
Bezeichnung:
D-Pantothensure
Englisch Name:
D-PANTOTHENIC ACID
Synonyma:
PANTOTHENATE;Pantothenic;pantothenicacid;(R)-Pantothenate;(R)-3-(2,4-Dihydroxy-3,3-diMethylbutanaMido)propanoic acid;D-VITAMIN B(5);Ca pantothenaat;d-pantothenicaci;D-PANTOTHENIC ACID;(R)-pantothenicaci
CBNumber:
CB7716522
Summenformel:
C9H17NO5
Molgewicht:
219.24
MOL-Datei:
79-83-4.mol

D-Pantothensure Eigenschaften

Schmelzpunkt:
178-179℃
alpha 
D25 +37.5°
Siedepunkt:
360.05°C (rough estimate)
Dichte
1.266
Brechungsindex
1.4315 (estimate)
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
DMSO (Slightly), Methanol (Slightly), Water (Slightly)
Aggregatzustand
Oil to Gel
pka
4.30±0.10(Predicted)
Farbe
Colourless
Stabilit?t:
Hygroscopic
InChI
InChI=1/C9H17NO5/c1-9(2,5-11)7(14)8(15)10-4-3-6(12)13/h7,11,14H,3-5H2,1-2H3,(H,10,15)(H,12,13)/t7-/s3
InChIKey
GHOKWGTUZJEAQD-KPOCXSGKNA-N
SMILES
[C@H](O)(C(=O)NCCC(=O)O)C(C)(C)CO |&1:0,r|
LogP
-0.856 (est)
EPA chemische Informationen
D-Pantothenic acid (79-83-4)

Sicherheit

Giftige Stoffe Daten 79-83-4(Hazardous Substances Data)
Toxizit?t LD50 intraperitoneal in mouse: 1443mg/kg

D-Pantothensure Chemische Eigenschaften,Einsatz,Produktion Methoden

Physikalische Eigenschaften

Pantothenic acid is composed of β-alanine joined to 2,4-dihydroxy-3,3- dimethylbutyric acid via an amide linkage. The molecule has an asymmetric center, and only the R-enantiomer, usually called D-(+)pantothenic acid, is biologically active and occurs naturally. Appearance: pantothenic acid is a yellow, viscous oil. Its calcium and other salts, however, are colorless crystalline substances; calcium pantothenate is the main product of commerce. Solubility: neither form is soluble in organic solvents, but each is soluble in water and ethanol. Stability: aqueous solu tions of pantothenic acid are unstable when heated under acidic or alkaline conditions

Verwenden

Labelled Pantothenic Acid

Sicherheitsprofil

Moderately toxic by subcutaneous and intraperitoneal routes. When heated to decomposition it emits toxic vapors of NOx.

D-Pantothensure Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Calciumpantothenat , D-Form Isobutyraldehyd Hydrogenchlorid Natriumcyanid Kaliumchromat Formaldehyd 1,3-Dioxane-4-carboxamide, 2,2,5,5-tetramethyl-, (4R)- α-Hydroxy-β,β-dimethyl-γ-butyrolacton 3-AMINO-PROPIONIC ACID ETHYL ESTER β-Alanin

Downstream Produkte

Coenzym A phosphopantothenic acid

D-Pantothensure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 265)Lieferanten
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79-83-4(D-Pantothensure)Verwandte Suche:

  • vitaminb5,pantothenicacid,pantothenate
  • D-PANTOTHENIC ACID
  • D-VITAMIN B(5)
  • D.CALCIUM PANTOTHENATE USP/IP
  • .beta.-Alanine, N-(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl-
  • 3-[[(2R)-2,4-dihydroxy-3,3-dimethyl-butanoyl]amino]propanoic acid
  • D-Pantothenic acid(Vitamin B5)
  • Pantothenic acid, D- (8CI)
  • β-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, (R)-
  • β-Alanine, N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-
  • D-calcim pantothenate
  • (VITAMIN B5,D-PANTOTHENIC ACID) USP GRADE
  • Ca pantothenaat
  • (+)-pantothenicacid
  • (d,+)-n(alpha-gamma-dihydroxy-beta,beta-dimethylbutyryl)-beta-alanine
  • 4-dihydroxy-3,3-dimethyl-1-oxobutyl)-n-((r)-beta-alanin
  • chickantidermatitisfactor
  • D(+)-N-(2,4-Dihy-droxy-3,3-dimethylbutyryl)-alanine
  • d-pantothenicaci
  • kyselinapantothenova
  • N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-,(R)-.beta.-Alanine
  • N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-β-alanine
  • (-)-3-[[(S)-2,4-Dihydroxy-3,3-dimethylbutyryl]amino]propionic acid
  • (R)-N-(2,4-Dihydroxy-3,3-dimethylbutyryl)-beta-alanine
  • 3-[(2R)-2,4-dihydroxy-3,3-diMethylbutanaMido]propanoic acid
  • Pantothenic acid(pantothenate)
  • (R)-Pantothenic acid
  • D-Pantothenic acid Solution, 1000μg/mL
  • (R)-pantothenicaci
  • D-PANTOTHENIC ACID USP/EP/BP
  • Pantothenic acid (Vitamin B5)
  • Pantothenic
  • PANTOTHENATE
  • (R)-3-(2,4-Dihydroxy-3,3-diMethylbutanaMido)propanoic acid
  • (R)-Pantothenate
  • pantothenicacid
  • (+)-pantothenicacid
  • Ethanol,2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-,5-methylbenzenesulfonate
  • (R)-3-(2,4-Dihydroxy-3,3-dimethylbutanamido)propionic Acid
  • Colesevelam Impurity 11
  • (+)-(R)-3-(2,4-Dihydroxy-3,3-dimethylbutanamido)propanoic acid
  • D-Pantothenic acid, 10 mM in DMSO
  • 79-83-4
  • C1613C2H28D4CaN2O10
  • FEED ADDITIVES
  • Aliphatics
  • Chiral Reagents
  • Intermediates & Fine Chemicals
  • Isotope Labelled Compounds
  • Pharmaceuticals
  • Inhibitors
  • 79-83-4
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