Merck
  • 203112
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203112

Sigma-Aldrich

Biotin-NHS

Synonym(s):
Biotin-NHS, Biotin N-hydroxysuccinimide Ester
Empirical Formula (Hill Notation):
C14H19N3O5S
CAS Number:
Molecular Weight:
341.38
MDL number:

Assay

≥90% (NMR)

Quality Level

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated

color

white to off-white

solubility

DMSO: 100 mg/mL

shipped in

ambient

storage temp.

2-8°C

InChI

1S/C14H19N3O5S/c18-10-5-6-11(19)17(10)22-12(20)4-2-1-3-9-13-8(7-23-9)15-14(21)16-13/h8-9,13H,1-7H2,(H2,15,16,21)

InChI key

YMXHPSHLTSZXKH-UHFFFAOYSA-N

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Biotin-NHS

Sigma-Aldrich

203112

Biotin-NHS

Biotin ≥99.0% (T)

Sigma-Aldrich

14400

Biotin

Biotin ≥99.0% (T)

Sigma-Aldrich

14400

Biotin

Biotin tested according to Ph. Eur.

Sigma-Aldrich

19606

Biotin

assay

≥90% (NMR)

assay

≥99.0% (T)

assay

≥99.0% (T)

assay

-

form

solid

form

powder

form

powder

form

-

manufacturer/tradename

Calbiochem®

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

storage condition

OK to freeze

storage condition

-

storage condition

-

storage condition

-

color

white to off-white

color

colorless to white

color

colorless to white

color

-

solubility

DMSO: 100 mg/mL

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

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

solubility

-

General description

Biotinylates amino acids, peptides, or proteins under mild conditions.

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, Aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Quality

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