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38801

Sigma-Aldrich

N-Biotinyl-3,6,9-trioxaundecane-1,11-diamine trifluoroacetate salt solution

≥95.0% (TLC), 25 mg/mL in DMSO

Synonym(s):

N-{2-[2-(2-(2-Aminoethoxy)ethoxy)ethoxy]ethyl}biotinamide trifluoroacetate salt

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About This Item

Empirical Formula (Hill Notation):
C18H34N4O5S · C2HF3O2
CAS Number:
945462-84-0
Molecular Weight:
532.57
MDL number:
MFCD11045270
UNSPSC Code:
12352200
PubChem Substance ID:
329755787
NACRES:
NA.32

Assay

≥95.0% (TLC)

form

liquid

concentration

25 mg/mL in DMSO

storage temp.

2-8°C

SMILES string

OC(=O)C(F)(F)F.NCCOCCOCCOCCNC(=O)CCCC[C@@H]1SCC2NC(=O)NC12

InChI

1S/C18H34N4O5S.C2HF3O2/c19-5-7-25-9-11-27-12-10-26-8-6-20-16(23)4-2-1-3-15-17-14(13-28-15)21-18(24)22-17;3-2(4,5)1(6)7/h14-15,17H,1-13,19H2,(H,20,23)(H2,21,22,24);(H,6,7)/t14-,15-,17-;/m0./s1

InChI key

DPUGAEPSVSWENG-HAGMFFOZSA-N

Application

Nucleophilic biotinylation reagent for the attachment of cell surface glycosides to ELISA-type surfaces via a hydrophilic spacer/linker.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.
Sold on the basis of mg solution.
Product 38801-25MG-F contains 25 mg of solution (approximately 23 microliters) of a concentration of 25 mg/mL (~0.5 mg N-biotinyl-3,6,9-trioxundecane 1,11-diamine trifluoroacetate salt). Product 38801-100MG-F contains 100 mg of solution (approximately 91 microliters) of a concentration of 25 mg/mL (~2.5 mg N-biotinyl-3,6,9-trioxundecane 1,11-diamine trifluoroacetate salt).

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

188.6 °F - closed cup

Flash Point(C)

87 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

38801-BULK-F:
38801-100MG-F:
38801-VAR-F:
38801-25MG-F:

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Certificates of Analysis (COA)

Lot/Batch Number
1354840

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Katherine D McReynolds et al.
Bioorganic & medicinal chemistry, 10(3), 625-637 (2002-01-30)
Interactions of recombinant gp120 (rgp120) with non-natural glycosphingolipids (GSLs) and structurally simpler analogues have been studied using a competitive adhesion assay. Conjugates of cellobiosyl ceramide and melibiosyl ceramide were synthetically prepared as water-soluble GSL analogues. These ligands were screened against

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