주요 문서

모든 문서 보기

14400

Biotin

Name: Biotin
Brand: SIAL

≥99.0% (T)

동의어(들):

D-Biotin, Bios II, Coenzyme R, Vitamin B7, Vitamin H

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크기 선택

보기 변경

제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):

C₁₀H₁₆N₂O₃S

CAS 번호:

58-85-5

Molecular Weight:

244.31

NACRES:

NA.21

PubChem Substance ID:

329750287

eCl@ss:

34058011

UNSPSC Code:

12352201

EC Number:

200-399-3

MDL number:

MFCD00005541

Beilstein/REAXYS Number:

86838

기술 서비스

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도움 문의

속성

biological source

synthetic

Quality Level

200

assay

≥99.0% (T)

form

powder

optical activity

[α]20/D +91±2°, c = 1% in 0.1 M NaOH

ign. residue

≤0.1% (as SO₄)

loss

≤0.5% loss on drying

color

colorless to white

mp

229-234 °C, 231-233 °C (lit.)

solubility

alcohol: soluble 80mg/100 ml at 25 °C, water: soluble 22mg/100 ml at 25 °C, 0.1 M NaOH: 10 mg/mL at 25 °C, clear, colorless, H₂O: very soluble, organic solvents: insoluble

cation traces

Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤10 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤500 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg

application(s)

detection

SMILES string

[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2

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

InChI key

YBJHBAHKTGYVGT-ZKWXMUAHSA-N

설명

General description

Biotin is readily available in several foods, like whole grains, nuts, legumes, unpolished rice and egg yolk. The normal gut flora also produces this vitamin.

Application

Biotin has been used for testing the functionality of the Avidin-displaying phages. The product has also been used for labeling the swine anti-rabbit IgG antibody and peroxidase.

Biochem/physiol Actions

Biotin also referred to as vitamin H or vitamin B7 is a water-soluble B-vitamin that induces two to three fold increase in guanylate cyclase activity in rat liver, kidney, colon, cerebellum, and heart. It also stimulates the sperm motility and prolongs the survival of cryopreserved human spermatozoa.

Biotin acts as an important cofactor for carboxylase enzymes in various metabolic pathways. Biotin favors keratin synthesis and hence is used as a supplement for hair and nail growth. Deficiency of biotin shows several symptoms such as alopecia, conjunctivitis, seborrheic dermatitis, depression, lethargy, hypotonia and seizures.

Other Notes

Reviews; Avidin-Biotin technology;

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저장 등급

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

M. Wilchek and E.A. Bayer, eds.

Methods of Enzymatic Analysis, 184 (1990)

Biotin.

P N Murthy et al.

Progress in food & nutrition science, 2(9), 405-455 (1977-01-01)

H. Katsuki et al.

Antibiotics, Vitamins and Hormones (1977)

모든 관련된 서류 보기

국제 무역 품목 번호

SKU	GTIN
14400-1G	04061835515349
14400-500MG	04061831222364
14400-5G	04061838735287
14400-100MG	04061835517817

주요 문서

Biotin

≥99.0% (T)

크기 선택

제품정보 (DICE 배송 시 비용 별도)

biological source

Quality Level

assay

form

optical activity

ign. residue

loss

color

mp

solubility

cation traces

application(s)

SMILES string

InChI

InChI key

General description

Application

Biochem/physiol Actions

Other Notes

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안전성 정보

저장 등급

wgk

flash_point_f

flash_point_c

ppe

문서

시험 성적서(COA)

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