Coumarin 334
| Code | Size | Price |
|---|
| CDX-C0075-M500 | 500 mg | £84.00 |
Quantity:
| CDX-C0075-G001 | 1 g | £132.00 |
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:
C334; Coumarin 521; NSC 369287; 5-Acetyl-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraen-4-one
Appearance:
Red Solid.
CAS:
55804-67-6
EClass:
32160000
Form (Short):
solid
Handling Advice:
Protect from light and moisture.
InChi:
InChI=1S/C17H17NO3/c1-10(19)14-9-12-8-11-4-2-6-18-7-3-5-13(15(11)18)16(12)21-17(14)20/h8-9H,2-7H2,1H3
InChiKey:
JBPCDMSEJVCNGV-UHFFFAOYSA-N
Long Description:
Chemical. CAS: 55804-67-6. Formula: C17H17NO3. Molecular Weight: 283.32. Coumarin 334 is a laser dye with an absorption maximum of 452nm. It is used as starting material for the synthesis of cysteine-selective or pH indicator fluorescent probes. Spectral data: lambdamax 452nm, epsilon (extinction coefficient) >45000 at 449-455 nm in ethanol, lambdalaser 532nm.
MDL:
MFCD00051336
Molecular Formula:
C17H17NO3
Molecular Weight:
283.32
Package Type:
Vial
Product Description:
Coumarin 334 is a laser dye with an absorption maximum of 452nm. It is used as starting material for the synthesis of cysteine-selective or pH indicator fluorescent probes. Spectral data: lambdamax 452nm, epsilon (extinction coefficient) >45000 at 449-455 nm in ethanol, lambdalaser 532nm.
SMILES:
O=C1OC2=C3C4=C(CCCN4CCC3)C=C2C=C1C(C)=O
Solubility Chemicals:
Soluble in ethanol (10 mg/ml).
Transportation:
Non-hazardous
UNSPSC Category:
Fluorescent Reagents
UNSPSC Number:
41105331
Use & Stability:
Stable for at least 2 years after receipt when stored at RT.
References
(1) G.A.Reynolds & K.H.Drexhage; Optics Commun. 13, 222 (1975) | (2) A.N. Fletcher; Appl. Phys. 14, 295 (1977) | (3) G. Theodore, et al.; J. Appl. Phys. 67, 1203 (1990) | (4) H.S. Eom, et al.; J. Kor. Phys. Soc. 26, 51 (1993) | (5) N.A. Nemkovich, et al.; J. Luminesc. 71, 255 (1997) | (6) M. Muller, et al. Chem. Mater. 12, 2508 (2000) | (7) H.S. Jung, et al.; Biomaterials 33, 945 (2012) | (8) O.A. Burdukova, et al.; Laser Phys. Lett. 13, 105004 (2016) | (9) M. Fang, et al.; J. Mat. Chem. B 5, 9579 (2017) | (10) D.M. AL-Aqmar, et al.; Dyes Pigm. 165, 361 (2019)