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![2-AMINO-6-[2-(3,4-DIMETHOXYPHENYL)ETHYL]-7-METHYL-5-OXO-4-PHENYL-5,6-DIHYDRO-4H-PYRANO[3,2-C]PYRIDINE-3-CARBONITRILE AldrichCPR](/deepweb/assets/sigmaaldrich/product/structures/615/175/afab5393-ed1b-40a7-90a4-42a64f403b07/640/afab5393-ed1b-40a7-90a4-42a64f403b07.png)
蒸汽密度
4 (vs air)
蒸汽压
1 mmHg ( 25 °C)
3.3 mmHg ( 37.7 °C)
检测方案
99%
形式
liquid
expl. lim.
37.7 %
折射率
n20/D 1.433 (lit.)
pKa
-6
bp
151-152 °C/755 mmHg (lit.)
密度
1.753 g/mL at 25 °C (lit.)
SMILES字符串
OS(Cl)(=O)=O
InChI
1S/ClHO3S/c1-5(2,3)4/h(H,2,3,4)
InChI key
XTHPWXDJESJLNJ-UHFFFAOYSA-N
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法律信息
DuPont 产品
警示用语：
Danger
危险声明
危险分类
Acute Tox. 1 Inhalation - Eye Dam. 1 - Skin Corr. 1A - STOT SE 3
靶器官
Respiratory system
补充剂危害
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
Yongzhen Tao et al.
Carbohydrate research, 341(13), 2261-2269 (2006-06-30)
A water-soluble hyperbranched beta-glucan, coded as TM3b, extracted from sclerotia of an edible fungus (Pleurotus tuber-regium) was fractioned into eight fractions coded as F1-F8 by a nonsolvent addition method. Five fractions were treated with chlorosulfonic acid at 35 degrees C
José Barluenga et al.
Journal of the American Chemical Society, 131(11), 4031-4041 (2009-02-28)
A detailed study of the scope of a new Pd-catalyzed synthesis of indoles from 1,2-dihaloarenes and o-halobenzene sulfonates and imines is described. The cascade reaction comprises an imine alpha-arylation followed by an intramolecular C-N bond-forming reaction promoted by the same
P Taddei et al.
Biomacromolecules, 8(4), 1200-1208 (2007-03-07)
Silk fabrics were treated with chlorosulphonic acid in pyridine for different times. The amount of sulfur bound to silk increased during the first 2 h of reaction and then reached a plateau. The amino acidic pattern of sulfated silk remained
Yasushi Tamada
Biomaterials, 25(3), 377-383 (2003-10-31)
Silk fibroin (Bombyx mori) was sulfated using chlorosulfonic acid in pyridine. FT-IR spectra showed introduction of sulfate group by this reaction; NMR spectra indicated that sulfation occurred mainly at tyrosine and serine residues. Molecular size decreased and dispersed with sulfation.
Guido Sonsmann et al.
Journal of the American Society for Mass Spectrometry, 13(1), 47-58 (2002-01-05)
The fragmentation of the multiply charged peptides b-chain of bovine insulin and glucagon have been investigated under low energy collision induced dissociation (CID) conditions using an electrospray ion trap mass spectrometer. The influence of charge state, specific amino acids such
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