Skip to Content
Merck
CN

I3261

Indo 1-AM

93 - 100% purity

Synonym(s):

4-(6-Carboxy-2-indolyl)-4′-methyl-2,2′-(ethylenedioxy)dianiline-N,N,N′,N′-tetraacetic acid tetrakis(acetoxymethyl) ester

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C47H51N3O22
CAS Number:
112926-02-0
Molecular Weight:
1009.91
PubChem Substance ID:
24896026
UNSPSC Code:
12171500
MDL number:
MFCD00036955

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Indo 1-AM, ~95% (HPLC)

InChI

1S/C47H51N3O22/c1-28-7-11-39(49(19-43(56)68-23-63-29(2)51)20-44(57)69-24-64-30(3)52)41(15-28)61-13-14-62-42-18-35(37-16-34-8-9-36(17-38(34)48-37)47(60)72-27-67-33(6)55)10-12-40(42)50(21-45(58)70-25-65-31(4)53)22-46(59)71-26-66-32(5)54/h7-12,15-18,48H,13-14,19-27H2,1-6H3

SMILES string

CC(=O)OCOC(=O)CN(CC(=O)OCOC(C)=O)c1ccc(C)cc1OCCOc2cc(ccc2N(CC(=O)OCOC(C)=O)CC(=O)OCOC(C)=O)-c3cc4ccc(cc4[nH]3)C(=O)OCOC(C)=O

InChI key

CAWBRCOBJNWRLK-UHFFFAOYSA-N

assay

~95% (HPLC)

fluorescence

λex 330 nm; λem 450 nm (with Calcium), λex 356 nm; λem 478 nm in methanol

storage temp.

−20°C

Quality Level

100

Application

Cell permeable fluorescent probe for Ca2+; lower affinity than FURA 2; gives a large shift in fluorescent emission from 482 nm to 398 nm upon Ca2+ binding.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBW8742V
MKCF1669
MKCC4756
MKCC1633
MKBZ4230V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Simultaneous recording of calcium transients and reactive oxygen intermediates of human polymorphonuclear granulocytes in response to formyl-Met-Leu-Phe and the environmental agent sulfite.
Grundler W
Cytometry, 40, 219-219 (2000)
Methods in Cellular Imaging, Methods in Physiology (2013)
CD2 sets quantitative thresholds in T cell activation.
Bachmann MF
The Journal of Experimental Medicine, 190, 1383-1383 (1999)
Volodymyr Nikolenko et al.
Nature methods, 4(11), 943-950 (2007-10-30)
We introduce an optical method to stimulate individual neurons in brain slices in any arbitrary spatiotemporal pattern, using two-photon uncaging of MNI-glutamate with beam multiplexing. This method has single-cell and three-dimensional precision. By sequentially stimulating up to a thousand potential
H Sun et al.
Circulation, 98(7), 719-727 (1998-08-26)
Transient atrial contractile dysfunction ("atrial stunning") follows conversion of atrial fibrillation (AF) to sinus rhythm and has significant clinical implications; however, the underlying mechanisms are poorly understood. We investigated the hypothesis that rapid atrial activation (as during AF) impairs cellular
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service