Merck
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RES1052B-B7

SAFC

BIOTIN

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

biological source

synthetic

Quality Level

assay

97.5-100.5%

form

powder

impurities

Trace metals; tested

color

white

mp

231-233 °C (lit.)

suitability

suitable for manufacturing use

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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General description

To request documentation for this product, please contact Customer Support and select ‘Product Documentation′. Please note that access to the documentation for this product requires a confidentiality disclosure agreement.

Packaging

Product is available in the following package sizes:
RES1052B-B701X: 1 g container
RES1052B-B707X: 10 g container
RES1052B-B708X: 25 g container

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Quotes and Ordering

Shigehiro Takahashi et al.
Analytical and bioanalytical chemistry, 402(5), 1749-1758 (2011-08-26)
In this review, the preparation and properties of protein architectures constructed by layer-by-layer (LbL) deposition through avidin-biotin and concanavalin A (Con A)-sugar interactions are discussed in relation to their use for optical and electrochemical biosensors. LbL films can be constructed
Corey J Fugate et al.
Biochimica et biophysica acta, 1824(11), 1213-1222 (2012-02-14)
The enzyme cofactor and essential vitamin biotin is biosynthesized in bacteria, fungi, and plants through a pathway that culminates with the addition of a sulfur atom to generate the five-membered thiophane ring. The immediate precursor, dethiobiotin, has methylene and methyl
Abdussalam Adina-Zada et al.
Biochemical Society transactions, 40(3), 567-572 (2012-05-24)
The activity of the biotin-dependent enzyme pyruvate carboxylase from many organisms is highly regulated by the allosteric activator acetyl-CoA. A number of X-ray crystallographic structures of the native pyruvate carboxylase tetramer are now available for the enzyme from Rhizobium etli
Naruo Nikoh et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(28), 10257-10262 (2014-07-02)
Obligate insect-bacterium nutritional mutualism is among the most sophisticated forms of symbiosis, wherein the host and the symbiont are integrated into a coherent biological entity and unable to survive without the partnership. Originally, however, such obligate symbiotic bacteria must have
Janos Zempleni et al.
Mutation research, 733(1-2), 58-60 (2011-08-30)
Biotin serves as a covalently bound coenzyme in five human carboxylases; biotin is also attached to histones H2A, H3, and H4, although the abundance of biotinylated histones is low. Biotinylation of both carboxylases and histones is catalyzed by holocarboxylase synthetase.

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