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B0301

Sigma-Aldrich

Biotin

meets USP testing specifications

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Synonym(s):
D-Biotin, Bios II, Coenzyme R, Vitamin B7, Vitamin H
Empirical Formula (Hill Notation):
C10H16N2O3S
CAS Number:
Molecular Weight:
244.31
Beilstein:
86838
EC Number:
MDL number:
eCl@ss:
34058011
PubChem Substance ID:
NACRES:
NA.21

biological source

synthetic (organic)

Quality Level

Agency

meets USP testing specifications

Assay

97.5-102.0%

form

powder

color

white

mp

231-233 °C (lit.)

application(s)

pharmaceutical (small molecule)

storage temp.

2-8°C

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

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1 of 4

This Item
B4501B463919606
Biotin meets USP testing specifications

Sigma-Aldrich

B0301

Biotin

-
Biotin ≥99% (HPLC), lyophilized powder

Sigma-Aldrich

B4501

Biotin

-
Biotin powder, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99%

Sigma-Aldrich

B4639

Biotin

Essential+ Grade
Biotin tested according to Ph. Eur.

Sigma-Aldrich

19606

Biotin

-
assay

97.5-102.0%

assay

≥99% (HPLC)

assay

≥99%

assay

-

form

powder

form

lyophilized powder

form

powder

form

-

color

white

color

white to off-white

color

white to off-white

color

-

mp

231-233 °C (lit.)

mp

231-233 °C (lit.)

mp

231-233 °C (lit.)

mp

231-233 °C (lit.)

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

-

application(s)

pharmaceutical (small molecule)

Biochem/physiol Actions

Essential vitamin that is important for amino acid and energy metabolism, and fatty acid synthesis. It is a prosthetic group in four mammalian carboxylase families and facilitates the binding and transfer of carbon dioxide.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Adeline Huiling Loo et al.
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Graphene related materials have been widely employed as highly efficient transducers for biorecognition. Here we show a conceptually new approach of using graphene oxide nanoplatelets (50 × 50 nm) as voltammetric inherently active labels for specific protein-target molecule recognition. This
A Limat et al.
Archives of dermatological research, 288(1), 31-38 (1996-01-01)
In humans and in animals, biotin deficiency causes pathological changes in the skin and its appendages. High doses of biotin may also have beneficial effects on skin, hair and fingernails in humans and animals with normal biotin status. Therefore, we
Tim J Viney et al.
Nature neuroscience, 16(12), 1802-1811 (2013-10-22)
Hippocampal sharp waves are population discharges initiated by an unknown mechanism in pyramidal cell networks of CA3. Axo-axonic cells (AACs) regulate action potential generation through GABAergic synapses on the axon initial segment. We found that CA3 AACs in anesthetized rats

Articles

Importance and uses of biotin in serum-free eukaryotic, including hybridoma and Chinese Hamster Ovary (CHO) cell, cultures

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