292206
2-甲基-1,3-二氧戊环
97%
别名:
乙醛乙二醇缩醛
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关于此项目
经验公式（希尔记法）:
C4H8O2
化学文摘社编号:
分子量:
88.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-841-4
Beilstein/REAXYS Number:
102520
MDL number:
产品名称
2-甲基-1,3-二氧戊环, 97%
InChI key
HTWIZMNMTWYQRN-UHFFFAOYSA-N
InChI
1S/C4H8O2/c1-4-5-2-3-6-4/h4H,2-3H2,1H3
SMILES string
CC1OCCO1
assay
97%
refractive index
n20/D 1.398 (lit.)
bp
82-83 °C (lit.)
density
0.982 g/mL at 25 °C (lit.)
functional group
ether
Quality Level
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General description
研究了静态系统中 2-甲基-1,3-二氧戊环的气相热分解的动力学和机理。研究了固体、液体和气体 2-甲基-1,3-二氧戊环的红外光谱。已报道在丙酮-d6、乙酸甲酯和叔丁基甲基醚中低温臭氧化 2-甲基-1,3-二氧戊环。
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
28.4 °F - closed cup
flash_point_c
-2 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
T R Ward et al.
Brain research bulletin, 39(1), 49-55 (1996-01-01)
Recent reports indicate that organophosphate insecticides, in addition to inhibiting acetylcholinesterase activity, can bind directly at a subset of muscarinic receptors, which also bind cis-methyldioxolane with high affinity. Muscarinic receptors are known to act through at least two second messenger
H B Wei et al.
European journal of pharmacology, 268(3), 381-391 (1994-08-16)
Murine fibroblast cell lines stably transfected with the rat muscarinic m1 or m2 receptor genes were used to study the homologous regulation of the muscarinic M1 or M2 receptors. The cells were pretreated with the muscarinic receptor agonists, (+)-cismethyl-dioxolane, carbachol
T W Vickroy et al.
Federation proceedings, 43(13), 2785-2790 (1984-10-01)
The binding of agonists to muscarinic cholinergic receptors is well described by a binding model of multiple affinity states (superhigh, high, and low) in most central and peripheral tissues. Although previous studies of the influences by divalent cations, guanine nucleotides
H Tecle et al.
Life sciences, 52(5-6), 505-511 (1993-01-01)
The synthesis of a series of potent and efficacious 1-azabicyclo[2.2.1]heptan-3-one oxime muscarinic agonists is described. The oximes have extended appendages designed to span the cavity defined by the seven transmembrane helices of the muscarinic receptor. Some members of the series
T Nukada et al.
Molecular pharmacology, 24(3), 374-379 (1983-11-01)
Heat treatment of membranes from porcine caudate nucleus (50 degrees for 7 min) caused a marked decrease in [3H]cis-methyldioxolane [( 3H]CD) binding without affecting seriously the binding of [3H]3-quinuclidinyl benzilate [( 3H]QNB). Approximately 20% of the [3H]CD binding at 5
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