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Cayman Filipin Ii; Purity- Greater Than Or Equal To 95%; Size- 25
List Price
$980.70
Your Price
$980.70
Cayman Filipin Ii; Purity- Greater Than Or Equal To 95%; Size- 25 Mg; - CAYM (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
CAYM-25521-2.5
MFG.PART:
25521-2.5
UNSPSC:
12352200
Manufacturer:
Cayman
Product Description
Calcein is a xanthene that is commonly used for the fluorometric determination of calcium in solution., As this form of calcein is not membrane permeable, it can be used in assays that evaluate membrane integrity., Calcein can also be used as a fluorescent indicator for fluoride, iron, and mercury.,, Excitation and emission maxima for calcein are 494 and 517 nm, respectively.
WARNING This product is not for human or veterinary use.
Technical Information
Formal Name
N,N-
CAS Number
1461-15-0
Synonyms
- Fluorescein Complexone
- NSC 298193
Molecular Formula
C30H26N2O13
Formula Weight
622.5
Emission
517 nm
Excitation
494 nm
Formulation
A crystalline solid
Solubility
- 1 M NaOH: 50 mg/ml
- PBS (pH 7.2): 0.2 mg/ml
λmax
226, 278 nm
SMILES
OC1=CC2=C(C=C1CN(CC(O)=O)CC(O)=O)C3(C(C=CC=C4)=C4C(O3)=O)C5=CC(CN(CC(O)=O)CC(O)=O)=C(O)C=C5O2
InChi Code
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
Shipping & Storage Information
Storage
-20°C
Shipping
Room Temperature in continental US; may vary elsewhere
Stability
≥ 4 years
| SKU | CAYM-25521-2.5 |
|---|---|
| Featured | No |
| Supplier Part Number | 25521-2.5 |
| UM | EA |
| UNSPSC | 12352200 |
| Manufacturer Name | Cayman |
| MSDS URL | Click here |
| Temperature | -20 |
| Refrigerated-Frozen | Refrigerated |
| CountryOfOrigin | Australia |
| ProductLine | CAYM |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 2 |
| Hazardous | N |
| CAS Number | 38620-77-8 |
| Energy Star | No |
| Green | No |
| ACT Ecolabel | No |
| Controlled | N |