30434
丹磺酰肼
BioReagent, suitable for fluorescence, ≥90% (HPLC)
别名:
5-(Dimethylamino)-1-naphthalenesulfonic hydrazide, 5-(二甲基氨基)萘-1-磺酰肼, Dns-Hz
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
(CH3)2NC10H6SO2NHNH2
化学文摘社编号:
分子量:
265.33
UNSPSC Code:
12352103
NACRES:
NA.32
PubChem Substance ID:
EC Number:
251-337-7
Beilstein/REAXYS Number:
2868662
MDL number:
产品名称
丹磺酰肼, BioReagent, suitable for fluorescence, ≥90% (HPLC)
InChI key
KPQYDVAFRDWIBW-UHFFFAOYSA-N
InChI
1S/C12H15N3O2S/c1-15(2)11-7-3-6-10-9(11)5-4-8-12(10)18(16,17)14-13/h3-8,14H,13H2,1-2H3
SMILES string
CN(C)c1cccc2c(cccc12)S(=O)(=O)NN
product line
BioReagent
assay
≥90% (HPLC)
mp
126-130 °C (lit.)
solubility
ethanol: soluble
fluorescence
λex 340 nm; λem 525 nm in ethanol
suitability
suitable for fluorescence
storage temp.
2-8°C
正在寻找类似产品? 访问 产品对比指南
Application
Dansylhydrazine (DH) is widely used as a fluorometric reagent for carbonyl compounds. Dansylated carbonyl molecules can be separated and identified by analytical techniques.
Other Notes
Fluorescent marker for carbonyl compounds
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Cheuk Fai Chiu et al.
The journal of physical chemistry. A, 115(34), 9579-9584 (2011-07-20)
The development of chromophore-carbon nanotube hybrids requires efficient and accurate methods to investigate their photophysical properties. Using the ability of the fluorescence labeling of surface species (FLOSS) technique to determine the density of covalently attached dyes to the surface of
Osama Y Al-Dirbashi et al.
Biomedical chromatography : BMC, 22(11), 1181-1185 (2008-07-25)
We describe an improved diagnostic method for tyrosinemia type 1 based on quantifying succinylacetone in dried blood spots by ultra-performance liquid chromatography tandem mass spectrometry. Succinylacetone extracted from a single 3/16 inch disk of specimen collection paper containing a dried
Heather L Lord et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 877(13), 1292-1298 (2009-01-07)
Analytical derivatization (AD) increases the sensitivity of analysis by one to three orders of magnitude, stabilizes labile analytes and converts them into readily extractable products. Using a variant of this technique, we applied solid phase analytical derivatization (SPAD) to fully
J M Anderson
Analytical biochemistry, 152(1), 146-153 (1986-01-01)
Methods for the determination of carbonyl compounds of biological origin by high-performance liquid chromatography were improved by the use of new fluorescent derivatizing agents. Eight fluorescent hydrazides were either synthesized or obtained commercially and compared to dansyl hydrazine (1-dimethylaminonaphthalene-5-sulfonylohydrazide). Four
1-Dimethylaminonaphthalene-5-sulfonyl hydrazine (dansyl hydrazine): a fluorometric reagent for carbonyl compounds.
R Chayes et al.
Analytical biochemistry, 42(1), 283-286 (1971-07-01)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持