Cas no 154071-48-4 (Calcein)
Calcein structure
Product Name:Calcein
CAS No:154071-48-4
MF:C30H26N2O13
MW:622.533049106598
CID:1059478
PubChem ID:87565216
Update Time:2026-04-29
Calcein Chemical and Physical Properties
Names and Identifiers
-
- Fluorexon
- Calcein (mixture of isomers)[for Fluorometric Determination of Ca]
- KF-31327
- CALCEIN
- Bis[N,N?bis(carboxymethyl)aminomethyl]fluorescein
- Fluorescein-bis(methyliminodiacetic acid)
- Bis[N,N-bis(carboxymethyl)aminomethyl]fluorescein (mixture of isomers)
- Fluorescein Bis(methyliminodiacetic Acid) (mixture of isomers)
- Fluorexon (mixture of isomers)
- Oftasceine
- Oftasceinum
- Oftasceina
- Fluorescein complexon
- 2,2',2'',2'''-(((3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-2',7'-diyl)bis(methylene))bis(azanetriyl))tetraacetic acid
- V0YM2B16TS
- 2',7'-Bis((bis(carboxymethyl)amino)methyl)fluorescein
- 2,7-Bis(N,N-bis(carboxymethyl)aminomethylene)fluorescein
- N,N'-(3',6'-Dihydroxyspiro(phthalid-3,9'-xanthen)-2',7'-diyldimethyl)bis(iminodiessigsaeure)
- Glycine, N,N'-[(3',6'-dihydroxy-3-oxo
- Calcein *UltraPure Grade* *CAS 154071-48-4*
- Used for the fluorometric determination of calcium and EDTA titration of calcium in the presence of magnesium.
- Fluorexon(mixtureofisomers)
- Calcein (mixture of isomers)
- Calcein
-
- MDL: MFCD00005049
- Inchi: 1S/C30H26N2O13/c33-21-7-23-19(5-15(21)9-31(11-25(35)36)12-26(37)38)30(18-4-2-1-3-17(18)29(43)45-30)20-6-16(22(34)8-24(20)44-23)10-32(13-27(39)40)14-28(41)42/h1-8,33-34H,9-14H2,(H,35,36)(H,37,38)(H,39,40)(H,41,42)
- InChI Key: DEGAKNSWVGKMLS-UHFFFAOYSA-N
- SMILES: O1C(C2=C([H])C([H])=C([H])C([H])=C2C21C1C([H])=C(C([H])([H])N(C([H])([H])C(=O)O[H])C([H])([H])C(=O)O[H])C(=C([H])C=1OC1C([H])=C(C(C([H])([H])N(C([H])([H])C(=O)O[H])C([H])([H])C(=O)O[H])=C([H])C2=1)O[H])O[H])=O
- BRN: 8181068
Computed Properties
- Hydrogen Bond Donor Count: 6
- Hydrogen Bond Acceptor Count: 15
- Heavy Atom Count: 45
- Rotatable Bond Count: 12
- Complexity: 1070
- Topological Polar Surface Area: 232
Experimental Properties
- Color/Form: Bright yellow powder
- Density: 1.7±0.1 g/cm3
- Melting Point: >175°C (dec.)
- Boiling Point: 952.7±65.0 °C at 760 mmHg
- Flash Point: 530.0±34.3 °C
- Solubility: NaOH: soluble50mg/mL
- Solubility: Soluble in ethanol and alkali, slightly soluble in water
- Vapor Pressure: 0.0±0.3 mmHg at 25°C
Calcein Security Information
- Signal Word:warning
- Hazard Statement: H303 may be harmful by ingestion +h313 may be harmful by skin contact +h1106 may be harmful by inhalation
- Warning Statement: P264+P280+P305+P351+P338+P337+P108
- Hazardous Material transportation number:NONH for all modes of transport
- WGK Germany:3
- Safety Instruction: H303+H313+H110
- Storage Condition:4° CStore…,-4℃Store…Better
Calcein Pricemore >>
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| Apollo Scientific | BIB1007-1g |
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£40.00 | 2025-02-19 |
Calcein Suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
(CAS:154071-48-4)Calcein
Order Number:LE14242
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:10
Price ($):discuss personally
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Calcein Related Literature
-
Weili Dai,Guangjun Wu,Michael Hunger Chem. Commun., 2015,51, 13779-13782
-
Thi Thu Tram Nguyen,Thanh Binh Nguyen Org. Biomol. Chem., 2021,19, 6015-6020
-
Zhixia Liu,Tingjian Chen,Floyd E. Romesberg Chem. Sci., 2017,8, 8179-8182
-
Joseph H. Bisesi,Tara Sabo-Attwood Environ. Sci.: Nano, 2014,1, 574-583
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Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:154071-48-4)Calcein
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry