ChemicalBook > CAS DataBase List > Fura 2-AM

Fura 2-AM

Product Name: Fura 2-AM
CAS No.: 108964-32-5
Chemical Name: Fura 2-AM
Synonyms: Fura?-AM;FURA 2/AM;Fura 2 Am Ester;Fura-2 acetoxymethyl;FURA 2/AM in Solution;Fura 2-AM, ≥95% (HPLC);fura 2-am yellow powder;Rhod-4, AM,Cell Permeant;Fura 2 acetoxymethyl ester;FURA2/AM *1SET = 10x100UG**
CBNumber: CB5426993
Molecular Formula: C44H47N3O24
Formula Weight: 1001.85
MOL File: 108964-32-5.mol

Less

Fura 2-AM Property

Melting point:: >250℃
Boiling point:: 975.9±75.0 °C(Predicted)
Density: 1.400±0.06 g/cm3(Predicted)
storage temp.: −20°C
solubility: DMSO: soluble
form: Powder
pka: 1.89±0.50(Predicted)
color: Yellow
Appearance: Solid Powder
Sensitive: Light Sensitive
λmax: 370nm
BRN: 8183748
Biological Applications: Calcium indicator; monitoring membrane potential; treating ischemia
InChIKey: VPSRLGDRGCKUTK-UHFFFAOYSA-N
SMILES: O1C(C(OCOC(C)=O)=O)=CN=C1C1=CC2=CC(OCCOC3=CC(C)=CC=C3N(CC(OCOC(C)=O)=O)CC(OCOC(C)=O)=O)=C(N(CC(OCOC(C)=O)=O)CC(OCOC(C)=O)=O)C=C2O1
CAS DataBase Reference: 108964-32-5(CAS DataBase Reference)

Less

Safety

WGK Germany: 3
F: 8-10

Less

Hazard and Precautionary Statements (GHS)

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: F0888
Product name: Fura 2-AM
Purity: ≥95% (HPLC)
Packaging: 0.5mg
Price: $275
Updated: 2025/07/31

Sigma-Aldrich

Product number: 47989
Product name: Fura 2-AM
Purity: BioReagent, suitable for fluorescence, ≥95.0% (HPLC)
Packaging: 1MG
Price: $578
Updated: 2025/07/31

Sigma-Aldrich

Product number: 344905
Product name: FURA 2/AM
Purity: Cell-permeable ester form of FURA 2.
Packaging: 1mg
Price: $298
Updated: 2025/07/31

Sigma-Aldrich

Product number: 344905
Product name: FURA 2/AM
Purity: Cell-permeable ester form of FURA 2.
Packaging: 1set
Price: $359
Updated: 2025/07/31

Cayman Chemical

Product number: 14591
Product name: Fura-2 AM
Purity: ≥95%
Packaging: 1mg
Price: $169
Updated: 2024/03/01

Less

Fura 2-AM Chemical Properties,Usage,Production

Description

Fura-2 AM is a cell-permeable fluorescent probe for detecting Ca2+ concentration.

Chemical Properties

yellow powder

Uses

High affinity, excitation-ratiometric fluorescent indicator for quantifying intracellular Ca2+ concentration

Uses

A calcium indicator; derivative of Fura-2 used to load the chelator into cells

Uses

Membrane-permeable analog of Fura 2 with high selectivity for Ca2+ binding. Fura 2-AM can be delivered into cells by microinjection or using Influx pinocytic cell-loading reagent. After crossing the membrane, the product is quickly metabolized by cytoplas

Biological Activity

Fluorescent Ca 2+ indicator. Selective for Ca 2+ over other divalent cations Mg 2+ , Zn 2+ , Fe 2+ and Mn 2+ . Used to determine intracellular Ca 2+ concentration.

storage

-20°C

Excitation / Emission Maximum

340-380 nm/510 nm

Fura 2-AM Preparation Products And Raw materials

Raw materials

Preparation Products

Less

Fura 2-AM Suppliers

China 143 Europe 2 Germany 1 India 2 Japan 3 South Korea 1 Switzerland 3 United Kingdom 5 United States 25 Global 185

Shanghai Minhan Pharmaceutical Technology Co., Ltd.

Tel: 17612188245
Fax: QQ 2816925681
Email: 2816925681@qq.com
Country: China
ProdList: 2989
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

Beijing Ouhe Technology Co., Ltd

Tel: 010-010-82967028 13522913783
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12000
Advantage: 60

Hunan Hui Bai Shi Biotechnology Co., Ltd.

Tel: 0731-85526065 13308475853
Email: ivy@hnhbsj.com
Country: China
ProdList: 7247
Advantage: 62

Dalian Meilun Biotech Co., Ltd.

Tel: 0411-62910999 13889544652
Email: sales@meilune.com
Country: China
ProdList: 4747
Advantage: 58

Nanjing Asian Chemical Co., Ltd.

Tel: +86 (25) 82263158
Fax: +86 (25) 82263168
Country: China
ProdList: 262
Advantage: 60

Artis Chemistry (Shanghai) Co. Ltd.

Tel: 86-21-60936353
Fax: 86-21-60936352
Country: China
ProdList: 335
Advantage: 58

Beijing HuaMeiHuLiBiological Chemical

Tel: 010-56205725
Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12335
Advantage: 58

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

TargetMol Chemicals Inc.

Tel: 021-021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7783
Advantage: 58

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66028182 18626450290
Email: yftan@aikonchem.com
Country: China
ProdList: 16679
Advantage: 50

Shanghai Lollane Biological Technology Co.,Ltd.

Tel: 021-52996696，15000506266 15000506266
Fax: +86-21-52996696
Country: China
ProdList: 4769
Advantage: 55

Shanghai EFE Biological Technology Co., Ltd.

Tel: 021-65675885 18964387627
Fax: 021-65675885
Email: info@efebio.com
Country: China
ProdList: 9803
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Chengdu Huachun Technology Co., Ltd

Tel: 400-1166-196 15982826727
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 14603
Advantage: 60

Shanghai SuperLan Chemcial Technique Centre

Tel: 0-2022843681 15618226720
Fax: +86-21-51601218
Email: chaolaichem@foxmail.com
Country: China
ProdList: 12475
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 18101056239
Email: 3193328036@qq.com
Country: China
ProdList: 29760
Advantage: 68

Greenherbs Science and Technology Development Co., Ltd.

Tel: 010-61136123
Fax: +86 (10) 8857-9127
Email: pub02@greenherbs.com.cn
Country: China
ProdList: 4049
Advantage: 58

Shanghai Zhen Li Biological Technology Co., Ltd

Tel: 021-16621358918; 18516310516
Fax: 13045646768
Email: zhenlipharma888@163.com
Country: China
ProdList: 19035
Advantage: 58

Rhawn Reagent

Tel: 400-400-1332688 18019345275
Fax: 400-133-2688
Email: amy@rhawn.cn
Country: China
ProdList: 14948
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Zhengzhou Alfa Chemical Co.,Ltd

Tel: +8618530059196
Email: sale04@alfachem.cn
Country: China
ProdList: 11784
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 +8613203830695
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30229
Advantage: 58

Shaanxi Xinyan Bomei Biotechnology Co., Ltd.

Tel: 13892832556
Email: 2440688701@qq.com
Country: China
ProdList: 1994
Advantage: 58

ChemeGen(Shanghai) Biotechnology Co.,Ltd.

Tel: 18818260767
Fax: QQ 3610331285
Email: sales@chemegen.com
Country: China
ProdList: 11218
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49975
Advantage: 58

Guangzhou Younan Technology Co., Ltd

Tel: 020-82000279 18988941452
Fax: QQ：3283937693
Email: YN_research@163.com
Country: China
ProdList: 3011
Advantage: 58

Nanchang Tianzhen Biotechnology Co., Ltd

Tel: 13758194781 13173652190
Email: 522013271@qq.com
Country: China
ProdList: 2395
Advantage: 58

Shanghai Bohu Biotechnology Co., LTD

Tel: 021-57763112 13585886131
Email: 3004987436@qq.com
Country: China
ProdList: 9692
Advantage: 58

MedBioPharmaceutical Technology Inc

Tel: 021-69568360 18916172912
Email: order@med-bio.cn
Country: China
ProdList: 8140
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44918
Advantage: 58

Abmole Bioscience Inc.

Tel: 021-50967598 02150967598
Email: sales@abmole.cn
Country: China
ProdList: 4494
Advantage: 58

Shanghai kadel chemical technology co., LTD

Tel: 021-4007787-550 400-7787-550
Email: 2850202386@qq.com
Country: China
ProdList: 10582
Advantage: 58

Shanghai UCHEM Inc.

Tel: 18939844854
Fax: QQ3004479448
Email: sales6@myuchem.com
Country: China
ProdList: 4997
Advantage: 58

Zhengzhou convergence chemical co., LTD

Tel: 0371-0371-55153829 18003835034
Email: 2853979819@qq.com
Country: China
ProdList: 9998
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 15801484223;
Email: psaitong@jm-bio.com
Country: China
ProdList: 29757
Advantage: 58

Nantong Feiyu Biological Technology CO.,LTD

Tel: 0513-68819626; 15152877458
Fax: 0513-68669626
Email: feiyubio@163.com
Country: China
ProdList: 4817
Advantage: 58

amyjetsci

Tel: 027-59626688 18771149750
Email: sales@amyjet.com
Country: China
ProdList: 2917
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 13681763483
Email: product02@bidepharm.com
Country: China
ProdList: 59936
Advantage: 58

Guangzhou Weihua Biotechnology Co., Ltd

Tel: 020-020-37239396 18922492046
Email: weihuasw@foxmail.com
Country: China
ProdList: 4735
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 29784
Advantage: 58

Hubei Aiputi Bioengineering Co., Ltd.

Tel: 17762444226
Email: d17762444226@163.com
Country: China
ProdList: 2402
Advantage: 58

G-CLONE

Tel: 400-910-1997 15330005590
Email: 3546414794@qq.com
Country: China
ProdList: 9959
Advantage: 58

Wuhan Yihe Technology Co., Ltd

Tel: 1842-7358862 18427358864
Email: yihekeji@chembuying.com
Country: China
ProdList: 940
Advantage: 58

Baoji Didu Pharmaceutical and Chemical Co., Ltd

Tel: 029-029-81148929 17791530722
Email: 1049@dideu.com
Country: China
ProdList: 10011
Advantage: 58

Sichuan Boyou Biotechnology Co., Ltd

Tel: 028-65791793 18140026355
Email: 568470422@qq.com
Country: China
ProdList: 9459
Advantage: 58

Xi'an Biolite Biotech, Inc.

Tel: 029-029-68064558 18502920169
Email: xiaodong@tjbiolite.com
Country: China
ProdList: 2777
Advantage: 58

Hunan Hui Bai Yi New Materials Co., Ltd

Tel: 0745-2866551 19976851779
Email: 3002713163@qq.com
Country: China
ProdList: 7333
Advantage: 58

R&D Systems, Inc

Tel: 18003437475
Fax: 1-612-656-4400
Email: rdname@qq.com
Country: China
ProdList: 6960
Advantage: 58

108964-32-5, Fura 2-AMRelated Search:

ALTRENOGEST Tris(trimethylsilyl)phosphate Methyl acrylate BUTYL OLEATE Olibanum oil Dimethyl succinate 6-Aminocaproic acid Glycine INDO 1 PENTAPOTASSIUM SALT Fluorescein Sodium Fluorescein diacetate FLUORESCIN Fluorescein Fluorescamine Tris(hydroxymethyl)aminomethane FAM-LETD-FMK FluoroQuest Fluorescence Quantum Yield Determination Kit *Optimized for Bioconjugates* BOC-Leu-Gly-Arg-Aminoluciferin

FURA 2/AM

FURA-2 PENTAKIS(ACETOXYMETHYL) ESTER

FURA 2/AM in Solution - CAS 108964-32-5 - Calbiochem

FURA-2/AM, FOR FLUORESCENCE

FURA 2-AM SPECIAL PACKAGING

FURA 2/AM in Solution

fura 2-am yellow powder

Fura?-AM

FURA2/AM *1SET = 10x100UG**

1-[6-Amino-2-(5-carboxy-2-oxazolyl)-5-benzofuranyloxy]-2-(2-amino-5-methylphenoxy)-ethane-N,N,N',N'-tetraaceticacidpentaacetoxymethylester

2-[6-[Bis(hydroxycarbonylmethyl)amino]-5-[2-[2-[bis(hydroxycarbonylmethyl)amino]-5-methylphenoxy]ethoxy]-2-benzofuranyl]-5-oxazolecarboxylic acid acetoxymethyl ester

Fura-2 acetoxymethyl

2-[6-[Bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-methylphenoxy]ethoxy]benzofuran-2-yl]-5-oxazolecarboxylic acid acetyloxymethyl ester

Fura 2 acetoxymethyl ester

2-[6-[bis[2-[(Acetyloxy)methoxy]-2-oxoethyl]amino]-5-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-methylphenoxy]ethoxy]-2-benzofuranyl]-5-oxazolecarboxylicacid(acetyloxy)methylester

FURA 2-AM, 1-[6-AMino-2-(5-carboxy-2-oxazolyl)-5-benzofuranyloxy]-2-(2-aMino-5-Methylphenoxy) ethane-N,N,N',N'-tetraacetic acid, pentaacetoxyMethyl ester, Fura-2 pentakis(acetoxyMethyl) ester, Fura-2-acetoxyMethyl ester

2-(6-(Bis(2-((acetyloxy)methoxy)-2-oxoethyl)amino)-5-(2-(2-(bis(2-((acetylxoy)methoxy)-2-oxoethyl)amino)-5-methylphenoxy)ethoxy)-2-benzofuranyl)-5-oxazolecarboxylic acid (acetyloxy)methyl ester

Bis(acetoxyMethyl) 2,2'-((2-(5-((acetoxyMethoxy)carbonyl)oxazol-2-yl)-5-(2-(2-(bis(2-(acetoxyMethoxy)-2-oxoethyl)aMino)-5-Methylphenoxy)ethoxy)benzofuran-6-yl)azanediyl)diacetate

Fura 2-AM Fura-2 pentakis(acetoxymethyl) ester

Fura 2 Am Ester

Fura-2, AM *CAS 108964-32-5*

Fura-2, AM *UltraPure Grade* *CAS 108964-32-5*

ACETOXYMETHYL ESTER OF FURA 2

1-[2-(5-CARBOXYOXAZOL-2-YL)-6-AMINOBENZOFURAN-5-OXY]-2-(2'-AMINO-5'-METHYLPHENOXY)-ETHANE-N,N,N'N'-TETRAACETIC ACID PENTAACETOXYMETHYL ESTER

1-[2-(5-CARBOXYOXAZOL-2-YL)-6-AMINOBENZOFURAN-5-OXYL]-2-(2'-AMINO-5'-METHYLPHENOXY)-ETHANE-N,N,N,N-TETRAACETIC ACID PENTAACETOXYMETHYL ESTER

Fura 2-AM 1mM/l DMSO Solution

5-Oxazolecarboxylic acid, 2-[6-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-methylphenoxy]ethoxy]-2-benzofuranyl]-, (acetyloxy)methyl ester

Fluorescent calcium probe fura 2-AM

Fura 2-AM, ≥95% (HPLC)

FURA-2AM,FURA 2-AM SPECIAL PACKAGING

Fura-2 AM, (Synonyms: Fura-2 Acetoxymethyl ester)

Fura-2 AM, Ca2+ selective fluorescent indicator

Fura-2, AM UltraPure Grade Small Package - 20 x 50 μg

Rhod-4, AM,Cell Permeant

Fura-2 AM (Fura-2 Acetoxymethyl ester)

acetyloxymethyl 2-[6-[bis[2-(acetyloxymethoxy)-2-oxoethyl]amino]-5-[2-[2-[bis[2-(acetyloxymethoxy)-2-oxoethyl]amino]-5-methylphenoxy]ethoxy]-1-benzofuran-2-yl]-1,3-oxazole-5-carboxylate

108964-32-5

C44H47N3O24

Detection

Fluorescent Probes, Labels, Particles and Stains

BioChemical

Biochemicals and Reagents

Benzofuran