5(6)-Aminofluorescein

Product Name: 5(6)-Aminofluorescein
CAS No.: 27599-63-9
Chemical Name: 5(6)-Aminofluorescein
Synonyms: 5(6)-AFM;FLUORESCEINAMINE;AMINOFLUORESCEIN;4-AMINOFLUORESCEIN;1-AMINOFLUORESCEIN;1-FLUORESCEINAMINE;5(6)-AMinofluorescei;5(6)-Aminofluorescein;Metrifonate Impurity 3;FLUORESCEINAMINE ISOMER I
CBNumber: CB0254490
Molecular Formula: C20H13NO5
Formula Weight: 347.32
MOL File: 27599-63-9.mol

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5(6)-Aminofluorescein Property

Melting point:: 223 °C (dec.)(lit.)
Density: 1.64
storage temp.: 2-8°C
solubility: DMSO (Slightly, Heated), Methanol (Very Slightly)
form: powder
color: red-brown
Stability:: Light and Moisture Sensitive

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Safety

Hazard Codes: Xn
Risk Statements: 22-36/37/38
Safety Statements: 26
WGK Germany: 3
F: 10
HS Code: 29321900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: F537558
Product name: Fluoresceinamine
Packaging: 2.5g
Price: $185
Updated: 2021/12/16

Usbiological

Product number: F5035
Product name: Fluoresceinamine, Isomer 1
Packaging: 250mg
Price: $368
Updated: 2021/12/16

ChemScene

Product number: CS-3858
Product name: 5(6)-Aminofluorescein
Purity: 98.01%
Packaging: 500mg
Price: $102
Updated: 2021/12/16

ChemScene

Product number: CS-3858
Product name: 5(6)-Aminofluorescein
Purity: 98.01%
Packaging: 1g
Price: $132
Updated: 2021/12/16

Adipogen Life Sciences

Product number: CDX-A0039-G002
Product name: 5(6)-Aminofluorescein(Mixtureofisomers)
Purity: ≥95%(HPLC)
Packaging: 2g
Price: $141
Updated: 2021/12/16

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5(6)-Aminofluorescein Chemical Properties,Usage,Production

Uses

Fluoresceinamine is a fluorescent labeling precursor used to prepare FITC.

Purification Methods

Dissolve it in EtOH, treat with charcoal, filter, evaporate and dry the residue in a vacuum at 100o overnight. Also recrystallise it from 6% HCl, then dissolve it in 0.5% aqueous NaOH and precipitate it by acidifying with acetic acid. The separate amines are made from the respective nitro compounds, which are best separated via their acetate salts. They have similar RF of 0.26 on Silica Gel Merck F254 in 5 mL MeOH + 150 mL Et2O saturated with H2O. IR (Me2SO) has a band at max 1690 cm-1 (CO2-) and sometimes a weak band at 1750 cm-1 due to the lactone. UV (EtOH) of the 6-max isomer has max at 222nm ( 60 000) and the 5-isomer at max 222nm ( 60 000) and 285nm ( 20.600). [IR: McKinney & Churchill J Chem Soc (C) 654 1970, McKinney et al. J Org Chem 27 3986 1962, UV: Verbiscar J Org Chem 29 490 1964, Beilstein 19 III/IV 4337, 19/8 V 713.]

5(6)-Aminofluorescein Preparation Products And Raw materials

Raw materials

Preparation Products

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5(6)-Aminofluorescein Suppliers

China 80 Germany 3 India 1 Switzerland 3 United Kingdom 3 United States 16 Global 106

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View Lastest Price from 5(6)-Aminofluorescein manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: 5(6)-Aminofluorescein 27599-63-9
Price: US $0.00/g
Min. Order: 5g
Purity: >95.00%
Supply Ability: 5g
Release date: 2024-03-28

27599-63-9, 5(6)-AminofluoresceinRelated Search:

Fluorescein isothiocyanate Fluorescein diacetate LUCIFERASE Fluorescein Sodium Fluorescein FLUORESCEIN ISOTHIOCYANATE I HYDROCHLORIDE NITROFLUORESCEIN, ISOMER 1 FLUORESCEIN-5-MALEIMIDE 5-(N'-[2-AMINOETHYL]THIOUREIDOFLUORESCEIN) 5-Aminofluorescein 5-(OCTADECANOYLAMINO)FLUORESCEIN 6-Aminofluorescein 5-Acetamidofluorescein-di-(b-D-galactopyranoside) 5-((4 6-DICHLOROTRIAZIN-2-YL)AMINO) 5-(N-dodecanoyl)aminofluorescein,5-(N-dodecanoyl)aminofluorescein 5-DODECANOYLAMINOFLUORESCEIN DI-BETA-D-GALACTOPYRANOSIDE 6-([4,6-DICHLOROTRIAZIN-2-YL]AMINO)FLUORESCEIN HYDROCHLORIDE 5-Aminoeosin Fluoresceinamine Isomer I

FLUORESCEINAMINE

FLUORESCEINAMINE, ISOMER 1

FLUORESCEINAMINE ISOMER I

4-AMINOFLUORESCEIN ISOMER I

4-AMINOFLUORESCEIN

5-AMINO-3',6'-DIHYDROXYSPIRO[ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN]-3-ONE

5-AMINOFLUORESCEIN ISOMER I

5(6)-Aminofluorescein

1-FLUORESCEINAMINE

1-AMINOFLUORESCEIN

fluoresceinamine, mixture of isomers

FLUORESCEINAMINE, FOR FLUORESCENCE, MIXT URE OF ISOMERS

5(6)-AMinofluorescei

5(6)-AFM

AMINOFLUORESCEIN

5(6)-Aminofluorescein, mixture of isomer

5(or 6)-Amino-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 5(or 6)-amino-3',6'-dihydroxy-

Metrifonate Impurity 3

27599-63-9

Fluorescent Probes, Labels, Particles and Stains

Fluorescent Labels

Fluorescein and Derivatives

Detection

Biochemicals and Reagents

BioChemical