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ChemicalBook >> CAS DataBase List >> BIOTIN-4-FLUORESCEIN

BIOTIN-4-FLUORESCEIN

BIOTIN-4-FLUORESCEIN price.
  • $375 - $590
  • Product name: BIOTIN-4-FLUORESCEIN
  • CAS: 1032732-74-3
  • MF: C33H32N4O8S
  • MW: 644.69
  • EINECS:
  • MDL Number:MFCD03427760
  • Synonyms:BIOTIN-4-FLUORESCEIN;(3aS,4S,6aR)-N-[2-[[(3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)carbonyl]amino]ethyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide;Biotin-4-fluorescein *CAS 1032732-74-3*;5-FITC-4-Biotin-4;1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[2-[[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)carbonyl]amino]ethyl]hexahydro-2-oxo-, (3aS,4S,6aR)-;Biotin Impurity 30;FITC-4-Biotin
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • AK Scientific
  • Sigma-Aldrich
  • Usbiological
Package
  • 5MG
  • 20mg
  • ManufacturerAK Scientific
  • Product number7436DU
  • Product descriptionN-[2-[5-[(3As,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethyl]-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxamide
  • Packaging20mg
  • Price$590
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberB9431
  • Product descriptionBiotin-4-Fluorescein
  • Packaging5MG
  • Price$510
  • Updated2023-06-20
  • Buy
  • ManufacturerUsbiological
  • Product number266924
  • Product descriptionBiotin-4-fluorescein
  • Packaging5mg
  • Price$375
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number003985
  • Product descriptionBiotin-4-Fluorescein
  • Packaging5mg
  • Price$460
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7436DU N-[2-[5-[(3As,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethyl]-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxamide 20mg $590 2021-12-16 Buy
Sigma-Aldrich B9431 Biotin-4-Fluorescein 5MG $510 2023-06-20 Buy
Usbiological 266924 Biotin-4-fluorescein 5mg $375 2021-12-16 Buy
Usbiological 003985 Biotin-4-Fluorescein 5mg $460 2021-12-16 Buy

Properties

Boiling point :1038.0±65.0 °C(Predicted)
Density :1.55±0.1 g/cm3(Predicted)
storage temp. :room temp
pka :9.33±0.20(Predicted)
form :powder
color :light orange to very dark orange
light yellow to very dark yellow ε(extinction coefficient) :≥70 at 491-497nm in phosphate buffer at 0.05M

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Biotin-4-Fluorescein is used to quantitate biotin binding sites. Biotin-4-Fluorescein is a reagent that binds to avidin more readily than conventional fluorescein biotin.

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Suppliers and manufacturers

Xian confluore Biological Technology Co., Ltd.
Biotin-4-Fluorescein
$0.00 /50mg
Biotin-4-Fluorescein CAS:1032732-74-3
Hangzhou MolCore BioPharmatech Co.,Ltd.
Aladdin Scientific J & K SCIENTIFIC LTD. Beijing Ouhe Technology Co., Ltd Chemsky (shanghai) International Co.,Ltd Tianjin heowns Biochemical Technology Co., Ltd. Shanghai TaoSu Biochemical Technology Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Zhengzhou Huiju Chemical Co., Ltd.