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蒸汽密度
>1 (vs air)
蒸汽压
36 mmHg ( 20 °C)
等级
purum
检测方案
≥98.0% (GC)
形式
liquid
折射率
n20/D 1.412 (lit.)
n20/D 1.412
bp
105-106 °C (lit.)
密度
0.980 g/mL at 20 °C
0.979 g/mL at 25 °C (lit.)
SMILES字符串
CC(C)(C)C(Cl)=O
InChI
1S/C5H9ClO/c1-5(2,3)4(6)7/h1-3H3
InChI key
JVSFQJZRHXAUGT-UHFFFAOYSA-N
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警示用语：
Danger
危险分类
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1B
补充剂危害
WGK
WGK 1
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
Susannah Sigurdsson et al.
Nucleosides, nucleotides & nucleic acids, 22(1), 1-12 (2003-04-24)
A kinetic study on the reactions of pivaloyl chloride with a nucleoside H-phosphonate (bisacylphosphite formation), or a protected nucleoside with a free 5'-OH (5'-O-pivaloylation) has been carried out in the presence of differently substituted pyridines. The bisacylphosphite formation is a
K Noda et al.
International journal of peptide and protein research, 36(2), 197-200 (1990-08-01)
A series of p-nitroanilides of t-butyloxycarbonylamino acids, including Boc-Trp, Boc-Asn, Boc-Gln, Boc-Ser(But), Boc-Thr(But), Boc-Asp(OBut), Boc-Lys(TFA), and Boc-His(Boc), were prepared conveniently by the mixed anhydride method using 2,2-dimethylpropanoic chloride (pivaloyl chloride). The products were obtained in 40-60% yields after purification by
Srdanka Tomić et al.
Carbohydrate research, 338(6), 491-494 (2003-04-02)
A series of methyl O-pivaloyl-alpha-D-mannopyranosides was synthesized using pivaloyl chloride in pyridine. The 3,6-di-O-pivaloyl derivative 6 undergoes intramolecular transesterification in neutral conditions (buffer, pH 7.2) to give its 2,6-di-O-pivaloyl analogue 5. The course of this migration was followed using 14C-labelled
F Santoyo-González et al.
Carbohydrate research, 262(2), 271-282 (1994-09-15)
Regioselective acylation of cyclomalto-oligosaccharides was achieved using pivaloyl and diphenylacetyl chlorides. The reaction of cyclomaltohexaose (1) with pivaloyl chloride gave the hexakis(2,6-di-O-pivaloyl) derivative 19 in 66% yield. Similar reaction with cyclomalto-heptaose (2) led to the octakis(2I,6I,6II,6III,6IV,6V,6VI ,6VII-O-pivaloyl) 26 and the
Tsong-Long Hwang et al.
Bioorganic & medicinal chemistry, 23(5), 1123-1134 (2015-02-05)
Proteinase 3 (Pr3), and human neutrophil elastase (HNE) are two major neutrophilic serine proteases (NsPs) expressed in neutrophil azurophil granules. Emerging data suggest that excessive release of proteases mediates tissue damage, and therefore prolonged neutrophil accumulation has an important role
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