Fluorescein dilaurate
| Code | Size | Price |
|---|
| CDX-F0078-G001 | 1 g | £194.00 |
Quantity:
| CDX-F0078-G005 | 5 g | £743.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Regulatory Status: RUO
Shipping:
AMBIENT
Storage:
Short Term Storage: -20?C. Long Term Storage: -20?C
Documents
Further Information
Alternate Names/Synonyms:
Fluorescein didodecanoate
Appearance:
White to off-white powder.
CAS:
7308-90-9
EClass:
32160000
Form (Short):
solid
Handling Advice:
Protect from light and moisture.
InChi:
InChI=1S/C44H56O7/c1-3-5-7-9-11-13-15-17-19-25-41(45)48-33-27-29-37-39(31-33)50-40-32-34(49-42(46)26-20-18-16-14-12-10-8-6-4-2)28-30-38(40)44(37)36-24-22-21-23-35(36)43(47)51-44/h21-24,27-32H,3-20,25-26H2,1-2H3
InChiKey:
MYTRGBGGRICZGN-UHFFFAOYSA-N
Long Description:
Chemical. CAS: 7308-90-9. Formula: C44H56O7. Molecular Weight: 696.91. Fluorescein dilaurate is a fluorogenic substrate for esterases/lipases and used in the pancreolauryl test for chronic pancreatitis. Spectral data: lambdaex 490 nm; lambdaem 514 nm in 0.1 M Tris pH 8.0 (esterase).
MDL:
MFCD00038409
Molecular Formula:
C44H56O7
Molecular Weight:
696.91
Package Type:
Vial
Product Description:
Fluorescein dilaurate is a fluorogenic substrate for esterases/lipases and used in the pancreolauryl test for chronic pancreatitis. Spectral data: lambdaex 490 nm; lambdaem 514 nm in 0.1 M Tris pH 8.0 (esterase).
Purity:
>97% (NMR)
SMILES:
O=C(C1=C2C=CC=C1)OC32C4=C(C=C(OC(CCCCCCCCCCC)=O)C=C4)OC5=CC(OC(CCCCCCCCCCC)=O)=CC=C53
Solubility Chemicals:
Soluble in ethanol.
Transportation:
Non-hazardous
UNSPSC Category:
Fluorescent Reagents
UNSPSC Number:
41105331
Use & Stability:
Stable for at least 2 years after receipt when stored at -20?C.
References
(1) E.J. Boyd,et al.; Lancet 1, 1080 (1982) | (2) J.G. Cumming, et al.; Arch. Dis. Child. 61, 573 (1986) | (3) P. Malfertheiner, et al.; Pancreas 2, 53 (1987) | (4) M.T. Zumstein, et al.; Environ. Sci. Technol. 51, 4358 (2017)