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

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

CAS No:
51649-83-3
Formula:
C20H13NO5
Chemical Name:
6-Amino-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
Synonyms:
Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one,6-amino-3′,6′-dihydroxy-;Fluorescein amine II;Fluorescein,6-amino-;6-Amino-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one;5-Aminofluorescein;Fluorescein amine isomer II;6-Aminofluorescein;113845-07-1;189245-38-3;887355-18-2
Categories:
Inorganic Chemistry > Inorganic Salts

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Description

6-Aminofluorescein (6-AF) is a new fluorescence marker.

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

Molecular Weight：

347.32

Exact Mass：

347.32

EC Number：

257-334-7

DSSTox ID：

DTXSID40199588

HScode：

29329990

Characteristics

PSA：

102

XLogP3：

2.20

Appearance：

yellow solid

Density：

1.6±0.1 g/cm3

Melting Point：

285 °C (dec.)(lit.)

Boiling Point：

706.7±60.0 °C at 760 mmHg

Flash Point：

381.2±32.9 °C

Refractive Index：

1.820

Water Solubility：

methanol: soluble 1mg/mL, clear, yellow to very dark yellow-orange

Storage Conditions：

2-8°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

Marks：

Stability/Shelf Life：

Light and Moisture Sensitive

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

FCA II

6-Amino-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one Use and Manufacturing

Glycosaminoglycuronans react with 6-aminofluorescein to yield fluorescent derivatives.

Computed Properties

Molecular Weight:347.3
XLogP3:2.7
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:6
Exact Mass:347.07937252
Monoisotopic Mass:347.07937252
Topological Polar Surface Area:102
Heavy Atom Count:26
Complexity:557
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 51649-83-3

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Henan Lihao Chem Plant Limited Contact Supplier

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

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Learn More Other Chemicals

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

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