Cas no 1461-15-0 (Calcein)
Calcein structure
Product Name:Calcein
CAS No:1461-15-0
MF:C30H26N2O13
MW:622.533049106598
MDL:MFCD00005049
CID:41412
PubChem ID:65079
Update Time:2025-04-18
Calcein Chemical and Physical Properties
Names and Identifiers
-
- 2,2',2'',2'''-(((3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-2',7'-diyl)bis(methylene))bis(azanetriyl))tetraacetic acid
- Fluorescein complexon
- Fluorexon
- Oftasceine
- Calcein
- 2-[[7'-[[bis(carboxymethyl)amino]methyl]-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-2'-yl]methyl-(carboxymethyl)amino]acetic acid
- CALCEIN(RG)
- CALCEIN, INDICATOR FOR METAL TITRATION
- Bis-[di(carboxyMethylaMinoMethyl)]flurescein sodiuM salt
- Bis[N,N?bis(carboxymethyl)aminomethyl]fluorescein
- Calcein [for FluoroMetric DeterMination of Ca]
- CarMine
- Fluorescein-2,7-bis-MethylaMinodiacetic acid sodiuM salt
- Fluorescein-bis(methyliminodiacetic acid)
- Oftasceina
- Oftasceinum
- Fluorescein di-(methylimino diacetic acid)
- Bis[N,N-bis(carboxymethyl)aminomethyl]fluorescein
- CALCEINE
- FLUREXONE
- FLUOREXONE
- oftasccine
- Nsc 298193
- CALCEIN, INDICATOR
- 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
- SR-01000945252
- SR-01000945252-1
- SCHEMBL23435
- DB11184
- Fluorescein,7'-bis[[bis(carboxymethyl)amino]methyl]-
- CCG-214792
- Q413006
- Acetic acid,6'-dihydroxy-2',7'-fluorandiyl)bis(methylenenitrilo)]tetra-
- 154071-48-4
- 2-{[(7'-{[bis(carboxymethyl)amino]methyl}-3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-2'-yl)methyl](carboxymethyl)amino}acetic acid
- Fluorescein, 2',7'-bis((bis(carboxymethyl)amino)methyl)-
- EINECS 215-957-1
- EN300-18528188
- MFCD00005049
- Glycine,N'-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-diyl)bis(methylene)]bis[N-(carboxymethyl)-
- Glycine, N,N'-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-diyl)bis(methylene)]bis[N-(carboxymethyl)-
- NSC-298193
- 2,2',2'',2'''-[(3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-2',7'-diyl)bis(methylenenitrilo)]tetraacetic acid
- NS00024772
- Fluorescein complex
- FT-0623371
- Oftasceine [INN]
- CHEBI:51903
- Oftasceina [INN-Spanish]
- DEGAKNSWVGKMLS-UHFFFAOYSA-N
- Glycine, N,N'-((3',6'-dihydroxy-3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-2',7'-diyl)bis(methylene))bis(N-(carboxymethyl)-
- NSC298193
- NS00069857
- s5975
- HY-D0040
- FluorexonFluorexon
- 2,N-bis(carboxymethyl)aminomethylene]fluorescein
- OFTASCEINE [WHO-DD]
- Calcein for Fluorometric Determination of Ca
- UNII-V0YM2B16TS
- Oftasceinum [INN-Latin]
- 2,2,2,2-(((3,6-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9-xanthene]-2,7-diyl)bis(methylene))bis(azanetriyl))tetraacetic acid
- CS-7704
- NCI60_002494
- C30H26N2O13
- AKOS015903938
- AS-35263
- 1461-15-0
- CHEMBL1973733
- Calcein, UltraPure Grade
- 2',7'Bis((bis(carboxymethyl)amino)methyl)fluorescein
- Oftasceinum (INN-Latin)
- Fluorescein, 2',7'bis((bis(carboxymethyl)amino)methyl)
- Fluorexon; Oftasceine; Fluorescein complexon; 2,7-Bis[N,N-bis(carboxymethyl)aminomethylene]fluorescein
- Fluorescein, 2',7'bis((bis(carboxymethyl)amino)methyl) (8CI)
- 2,2',2'',2'''-((3',6'-dihydroxy-3-oxo-3H-spiro(2-benzofuran-1,9'-xanthene)-2',7'-diyl)bis(methylenenitrilo))tetraacetic acid
- DA-61999
- N,N'(3',6'Dihydroxyspiro(phthalid3,9'xanthen)2',7'diyldimethyl)bis(iminodiessigsaeure)
- Glycine, N,N'((3',6'dihydroxy3oxospiro(isobenzofuran1(3H),9'(9H)xanthene)2',7'diyl)bis(methylene))bis(N(carboxymethyl)
- Oftasceina (INN-Spanish)
- 2-{[(7'-{[BIS(CARBOXYMETHYL)AMINO]METHYL}-3',6'-DIHYDROXY-3-OXO-3H-SPIRO[2-BENZOFURAN-1,9'-XANTHENE]-2'-YL)METHYL](CARBOXYMETHYL)AMINO}ACETIC ACID
- Fluorescein, 2',7'-bis((bis(carboxymethyl)amino)methyl)-(8CI)
- 2-(((7'-((bis(carboxymethyl)amino)methyl)-3',6'-dihydroxy-3-oxo-3H-spiro(2-benzofuran-1,9'-xanthene)-2'-yl)methyl)(carboxymethyl)amino)acetic acid
- 2,7Bis(N,Nbis(carboxymethyl)aminomethylene)fluorescein
-
- 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(C2C=CC=CC=2C21C1C=C(CN(CC(=O)O)CC(=O)O)C(=CC=1OC1C=C(C(CN(CC(=O)O)CC(=O)O)=CC2=1)O)O)=O
Computed Properties
- Exact Mass: 622.14300
- Monoisotopic Mass: 622.143
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 6
- Hydrogen Bond Acceptor Count: 15
- Heavy Atom Count: 45
- Rotatable Bond Count: 12
- Complexity: 1070
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 5
- XLogP3: -3.1
- Topological Polar Surface Area: 232
Experimental Properties
- Color/Form: Bright yellow powder.
- Density: 1.4388 (rough estimate)
- Melting Point: 200 oC
- Boiling Point: 662.7°C (rough estimate)
- Flash Point: 530 °C
- Refractive Index: 1.5800 (estimate)
- Solubility: H2O: soluble
- Water Partition Coefficient: Insoluble
- Stability/Shelf Life: Stable. Incompatible with strong oxidizing agents.
- PSA: 231.67000
- LogP: 1.60820
- Sensitiveness: Sensitive to humidity
- pka: 6.67(at 25℃)
- λmax: 494nm
- PH: Weak green ' uorescence (6.0) to strong green ' uorescence (7.2)
- Solubility: Soluble in water, alcohol and alkali.
Calcein Security Information
- Signal Word：warning
- Hazard Statement： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
-
Warning Statement：
P264Thoroughly clean after treatment
P280Wear protective gloves/Wear protective clothing/Wear protective goggles/Wear a protective mask
P305If it enters the eyes
P351Rinse carefully with water for a few minutes
P338Remove the contact lens(If any)And easy to operate,Continue flushing
P337If eye irritation persists
P313Obtain medical advice/care - WGK Germany：3
- Hazard Category Code： R20/21/22;R36/37/38
- Safety Instruction： S22-S24/25-S36/37/39-S26
- FLUKA BRAND F CODES：10
-
Hazardous Material Identification：
- Safety Term：S26;S36/37/39
- Risk Phrases：R20/21/22; R36/37/38
- Storage Condition：4°C, protect from light
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2,2',2'',2'''-(((3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-2',7'-diyl)bis(methylene))bis(azanetriyl))tetraacetic acid |
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Calcein Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:1461-15-0)Fluorexon
Order Number:sfd337
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:32
Price ($):discuss personally
Email:[email protected]
Calcein Related Literature
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Tianjue Gan,Xiudu Zhang,Guoxu Qin,Yonghong Ni J. Mater. Chem. C 2022 10 1517
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2. Direct monitoring of the interaction between ROS and cerium dioxide nanoparticles in living cellsNadezhda M. Zholobak,Alexander B. Shcherbakov,Ekaterina O. Vitukova,Alla V. Yegorova,Yulia V. Scripinets,Inna I. Leonenko,Alexander Ye. Baranchikov,Valeriy P. Antonovich,Vladimir K. Ivanov RSC Adv. 2014 4 51703
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3. A dual-signal sensing system based on organic dyes-LDHs film for fluorescence detection of cysteineMingzhe Li,Yanyan Fu,Lan Jin Dalton Trans. 2017 46 7284
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Wenying Shi,Liqian Bai,Jian Guo,Yufei Zhao RSC Adv. 2015 5 89056
-
Yuchen Wu,Bin Bao,Bin Su,Lei Jiang J. Mater. Chem. A 2013 1 8581
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Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:1461-15-0)Fluorexon
Purity:99.9%
Quantity:200kg
Price ($):Inquiry