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Identification

CAS Number

58-85-5

Name

D-Biotin

Synonyms

(+)-Biotin(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thienoimidazole-4-valeric acid10406-89-0 1H-Thienoimidazole-4-pentanoic acid, hexahydro-2-oxo-, (3aS,4S,6aR)- 1H-Thienoimidazole-6-pentanoic acid, 3a,4,6,6a-tetrahydro-2-hydroxy-, (3aR,6S,6aS)- 200-399-3 5-imidazol-6-yl]pentanoic acid 5-imidazol-6-yl]pentansäure 5-imidazol-4-yl]pentanoic acid5-imidazol-4-yl]pentanoic acid 5-imidazol-4-yl]pentansäure 58-85-5 6SO6U10H0486838 Acide 5-imidazol-6-yl]pentanoïque Acide 5-imidazol-4-yl]pentanoïque Biodermatinbiotin biotina biotinabiotine biotinebiotinum cis-(+)-Tetrahydro-2-oxothienoimidazoline-4-valeric acidCoenzyme RD(+)-BiotinD-(+)-BiotinD-BiotinFactor SLutavit H2MeribinMFCD00005541 Rovimix H 2Rovimix H2Vitamin B7Vitamin HXJ9088200биотин بيوتين 生物素 hexahydro-2-oxo--1H-Thienoimidazole-4-pentanoic acidhexahydro-2-oxo--1H-Thienoimidazole-4-pentanoic acidδ-(+)-Biotinδ-Biotin(+)-cis-Hexahydro-2-oxo-1H-thienoimidazole-4-valeric acid(+)-cis-Hexahydro-2-oxo-1H-thienoimidazole-4-valeric acid; cis-(+)-Tetrahydro-2-oxothienoimidazoline-4-valeric acid; Coenzyme R; D-Biotin; D(+)-Biotin; Vitamin B7; Vitamin H(3aS-(3aα,4b,6aα))-Hexahydro-2-oxo-1H-thieno(3,4-d)imidaz- ole-4-pentanoic acid(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno(3,4-d)imidazole-4-valeric acid(3aS,4S,6aR)-hexahydro-2-oxo-1H-thienoimidazole-4-pentanoic acid 1217481-41-8 1H-Thieno(3,4-d)imidazole-4-pentanoic acid, hexahydro-2-oxo-, (3aS-(3aα,4β,6aα))-1H-Thieno(3,4-d)imidazole-4-pentanoic acid, hexahydro-2-oxo-, (3aS,4S,6aR)-1H-Thienoimidazole-4-pentanoic acid, hexahydro-2-oxo-, (3aS,4S,6aR)- (9CI)1H-Thienoimidazole-4-pentanoic acid, hexahydro-2-oxo-, -22377-59-9 23541-50-6 2'-Keto-3,4-imidazolido-2-tetrahydrothiophene-N-valeric acid5-((3aR,6S,6aS)-2-Oxo-hexahydro-thienoimidazol-6-yl)-pentanoic acid5-((3aS,4S,6aR)-2-oxohexahydro-1H-thienoimidazol-4-yl)pentanoic acid5-((3AS,4S,6aR)-rel-2-oxohexahydro-1H-thienoimidazol-4-yl)pentanoic acid5-((4S)-2-Oxohexahydro-1H-thienoimidazol-4-yl)pentanoic acid5-(2-Oxo-hexahydro-thienoimidazol-6-yl)-pentanoic acid5-oct-6-yl]pentanoic acid5-oct-2-yl]pentanoic acid5-imidazol-6-yl]pentanoic acid5-imidazol-6-yl]valeric acid5-imidazol-6-yl]pentanoic acid5-imidazol-4-yl]pentanoic acid5-imidazolidin-4-yl]pentanoic acid5-imidazol-4-yl]pentanoic acidAppearex Appearex; Biodermatin; Meribin; Nail-exBB_NC-1320Biodermatin (Trade name)BioepidermBioepiderm (TN)Biotin (8CI)Biotin (JAN/USP/INN)Biotin (Vitamin B7)Biotin Fortebiotin; biotina; biotine; biotinumBPBio1_000414BR-44010BSPBio_000376BTNcis-Hexahydro-2-oxo-1H-thieno(3,4)imidazole-4-valeric acidcis-Tetrahydro-2-oxothieno(3,4-d)imidazoline-4-valeric acidd- biotinD(+)-Biotin BioChemicaD-(+)-Biotin|Vitamin HD-(cis-Hexahydro-2-oxo-1H-thienoimidazol-4-yl)pentanoic acidd-?????????D-Biotin factor Sd-biotin usp/epD-Biotin,Vitamin HD-Biotin|Vitamin HD-BiotineD-cis-Hexahydro-2-oxo-1H-thienoimidazole-4-pentanoic acidFactor S (vitamin)Hexahydro-2-oxo-1H-thieno(3,4-D)imidazole-4-pentanoatehexahydro-2-oxo-1h-thieno(3,4-d)imidazole-4-pentanoic acidHexahydro-2-oxo-1H-thieno(3,4-d)imidazole-4-pentanoic acid, (3aS-(3aα,4β,6aα))-Hexahydro-2-oxothieno(3,4-d)-imidazole-4-pentanoic acid, Vitamin HInjacom HMeribin (Trade name)MFCD00063872 MLS001066402Nail-exPrestwick2_000418Prestwick3_000418Probes2_000006SMR000112255SS-7910TL8003761UNII:6SO6U10H04UNII-6SO6U10H04Vitamin B 7Vitamin B7;Vitamin H;D-BiotinVitamin-hVitaminHδ-Biotin factor S

SMILES

C12((S1)CCCCC(=O)O)NC(=O)N2

StdInChI

InChI=1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1

StdInChIKey

YBJHBAHKTGYVGT-ZKWXMUAHSA-N

Molecular Formula

C10H16N2O3S

Molecular Weight

244.311

EINECS

200-399-3

Beilstein Registry Number

86838

MDL Number

MFCD00005541

Properties

Appearance

White to off-white crystalline powder

Solubility

Very slightly soluble in water and in alcohol, practically insoluble in acetone. It dissolves in dilute solutions of alkali hydroxides

Clear And Colour

0.01g/ml solution (in 4g/l NaOH) is clear and colourless

Melting Point

229°C~232°C

Safety Data

RIDADR 

NONH for all modes of transport

WGK Germany

3

MSDS Download

D-Biotin-CAS-58-85-5-SDSDownload

Specifications and Other Information of Our D-Biotin CAS 58-85-5

Identification Methods

HNMR, IR, TLC, HPLC

Assay(Titration, 0.1N NaOH)

98.5%~101.0%

Assay(HPLC)

97.5%~102.0%

Organic Volatile Impurity

Meets USP requirement

Specific Optical Rotation

+89°~ +93°

Sulphated Ash

≤0.1%

Heavy Metals

≤10mg/kg (Test once every six months)

Arsenic

≤1.0mg/kg

Lead

≤0.5mg/kg

Cadmium

≤0.5mg/kg (Test once every six months)

Mercury

≤0.1mg/kg (Test once every six months)

Loss On Drying

≤0.2%

Total Plate Counts

≤1000cfu/g(Test once every six months)

Yeasts&Moulds

≤100cfu/g(Test once every six months)

E.Coli

Negative (In 1g) (Test once every six months)

Salmonella

Negative (In 10g) (Test once every six months)

Related Substances

PhEur: TLC: Any impurity obtained in test sol. (a) shall not be more intense than that in ref (b) (0.5%) and at most one of ref (c) (0.25%)

USP: HPLC: Individual impurity not more than 1.0 %; total impurities not more than 2.0%

Shelf Life

3 years

Storage

Under room temperature away from light

Known Application

As a feed additive, the food industry uses it as a processing aid to prevent skin diseases, promote lipid metabolism and other physiological functions. It is used as a food fortifier and can also be used to label proteins, antigens, antibodies, nucleic acids (DNA, RNA), etc.

Links

This product is developed by our R&D company Ulcho Biochemical Ltd (http://www.ulcho.com/).

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