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D-Pantothensure

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

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 244

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

Löslichkeit: DMSO (Slightly), Methanol (Slightly), Water (Slightly)

Aggregatzustand: Oil to Gel

pka: 4.30±0.10(Predicted)

Farbe: Colourless

Stabilität:: 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)
Toxizität	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 Händler.

Global( 244)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hebei Longbang Technology Co., LTD	+86-18032476855 +86-18032476855	admin@hblongbang.com	China	735	58
Hebei Yime New Material Technology Co., Ltd.	+86-66697723 +86-17703311139	admin@china-yime.com	China	563	58
Hangzhou ICH Biofarm Co., Ltd	+86-0571-28186870; +undefined8613073685410	sales@ichemie.com	China	985	58
Shaanxi Haibo Biotechnology Co., Ltd	+undefined18602966907	qinhe02@xaltbio.com	China	1000	58
Nantong Guangyuan Chemicl Co,Ltd	+undefined17712220823	admin@guyunchem.com	China	616	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	18223	58
Hebei Saisier Technology Co., LTD	+86-18400010335 +86-18034520335	admin@hbsaisier.cn	China	938	58
Henan Suikang Pharmaceutical Co.,Ltd.	+86-18239973690 +86-18239973690	sales@suikangpharm.com	China	186	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21689	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58

79-83-4(D-Pantothensure)Verwandte Suche:

Nicotinsure Calcium Calcium-(±)-N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-β-alaninat Calciumpantothenat , D-Form Natrium-D-pantothenat D-Pantothensure

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
Colesevelam Impurity 11
(R)-3-(2,4-Dihydroxy-3,3-dimethylbutanamido)propionic Acid
79-83-4
C1613C2H28D4CaN2O10
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79-83-4