5-Aminofluorescein

Modify Date: 2024-01-02 19:35:29

5-Aminofluorescein Structure
5-Aminofluorescein structure
Common Name 5-Aminofluorescein
CAS Number 3326-34-9 Molecular Weight 347.321
Density 1.6±0.1 g/cm3 Boiling Point 695.3±55.0 °C at 760 mmHg
Molecular Formula C20H13NO5 Melting Point 223ºC
MSDS Chinese USA Flash Point 374.3±31.5 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of 5-Aminofluorescein


5-Aminofluorescein (5-AF) is a new fluorescence marker, covalently bound to human serum albumin (AFL-HSA) [1]5-aminofluorescein is a pH-sensitive biomaterial, is the targeted prodrug for synthesis of FA-FITC-Arg-PTX and FA-5AF- Glu-PTX..

 Names

Name 6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 695.3±55.0 °C at 760 mmHg
Melting Point 223ºC
Molecular Formula C20H13NO5
Molecular Weight 347.321
Flash Point 374.3±31.5 °C
Exact Mass 347.079376
PSA 102.01000
LogP 1.80
Vapour Pressure 0.0±2.3 mmHg at 25°C
Index of Refraction 1.820
Storage condition 2-8°C
Stability Light and Moisture Sensitive

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R22;R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2921199090

 Synthetic Route

~76%

5-Aminofluorescein Structure

5-Aminofluorescein

CAS#:3326-34-9

Literature: Helvetica Chimica Acta, , vol. 86, # 7 p. 2299 - 2334

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5-Aminofluorescein Structure

5-Aminofluorescein

CAS#:3326-34-9

Literature: ACS Medicinal Chemistry Letters, , vol. 3, # 9 p. 774 - 779

~%

5-Aminofluorescein Structure

5-Aminofluorescein

CAS#:3326-34-9

Literature: ACS Medicinal Chemistry Letters, , vol. 3, # 9 p. 774 - 779

~%

5-Aminofluorescein Structure

5-Aminofluorescein

CAS#:3326-34-9

Literature: ACS Medicinal Chemistry Letters, , vol. 3, # 9 p. 774 - 779

~%

5-Aminofluorescein Structure

5-Aminofluorescein

CAS#:3326-34-9

Literature: Russian Journal of General Chemistry, , vol. 65, # 3.2 p. 454 - 456 Zhurnal Obshchei Khimii, , vol. 65, # 3 p. 511 - 513

 Customs

HS Code 2921199090
Summary 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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 Synonyms

Fluoresceinamine (isomer I)
Fluoresceinamine
1-AMINOFLUORESCEIN
5-Amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 5-amino-3',6'-dihydroxy-
1-FLUORESCEINAMINE
EINECS 222-043-6
Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 5-amino-3',6'-dihydroxy-
FLUORESCEINAMINE ISOMER I
4-AMINOFLUORESCEIN ISOMER I
MFCD00005052
5-Aminofluorescein
AMINOFLUORESCEIN
5-Amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-on
FLUORESCEINAMINE,ISOMER 1
5-fluorescein amine
Fluoresceinamine-I
5-Aminofluorescein (isomer I)
4-AMINOFLUORESCEIN
Fluoresceinamine,isomer I
5-Amino-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-(9H)xanthen]-3-one (isomer I)
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