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经验公式(希尔记法):
C5H6Cl2N2O2
化学文摘社编号:
分子量:
197.02
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-258-7
Beilstein/REAXYS Number:
146013
MDL number:
Form:
powder
产品名称
1,3-二氯-5,5-二甲基海因, available chlorine 68 %
InChI key
KEQGZUUPPQEDPF-UHFFFAOYSA-N
InChI
1S/C5H6Cl2N2O2/c1-5(2)3(10)8(6)4(11)9(5)7/h1-2H3
SMILES string
CC1(C)N(Cl)C(=O)N(Cl)C1=O
form
powder
composition
available chlorine, 68%
mp
132-134 °C (lit.)
solubility
water: soluble 0.21% at 25 °C(lit.)
carbon tetrachloride: freely soluble 12.5%(lit.)
chloroform: freely soluble 14%(lit.)
methylene chloride: freely soluble 30%(lit.)
benzene: freely soluble 9.2%(lit.)
chlorinated solvents: freely soluble at 25 °C(lit.)
Quality Level
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Application
1,3-二氯-5,5-二甲基海因被用于:
- 胞嘧啶碱的氯化反应
- α-氯苯乙酮的合成
- 作为一种有效的氧化剂,用于将脲唑和双脲唑氧化成相应的三唑二酮
作为试剂,参与:
- 三取代吡唑啉的微波辅助芳构化
- 不对称氯代内酯化chlorenium来源
- 氧化氯化反应,用于合成芳烃磺酰氯
- 选择性卤化反应,用于合成卤代酮
- 氯化反应
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Ox. Sol. 2 - Skin Irrit. 2 - Skin Sens. 1
supp_hazards
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 2
flash_point_f
345.2 °F
flash_point_c
174 °C
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Akihiro Ohkubo et al.
The Journal of organic chemistry, 74(7), 2817-2823 (2009-03-03)
New 3'-terminal deoxyribonucleoside-loading reagents having a silyl-type linker were developed. They were effectively introduced into polymer supports under the conditions of Huisgen [3 + 2] cycloaddition without base protection. Moreover, four unmodified DNA oligomers d[TACCTAAATCCAX] (X = T, A, C
Radovan Buffa et al.
Carbohydrate polymers, 250, 116928-116928 (2020-10-15)
Electron-deficient chlorine covalently immobilised on an amido group of hyaluronic acid (HA) can be potentially exceptional for applications requiring biodegradable and biocompatible polymers with enhanced antibacterial or antiviral activity. This expectation is supported by the assumption that a small amount
a-Chlorination of Acetophenones Using 1, 3-Dichloro-5, 5-Dimethylhydantoin.
Xu Z, et al.
Synthetic Communications, 36(2), 255-258 (2006)
Oxidation of urazoles with 1, 3-dihalo-5, 5-dimethylhydantoin, both in solution and under solvent-free conditions.
Zolfigol MA, et al.
Synlett, 5, 761-764 (2005)
[Hygienic evaluation of the possible use of 1,3-dichloro-5,5-dimethylhydantoin for the purpose of drinking water decontamination].
A A Semenova et al.
Gigiena i sanitariia, (3)(3), 11-13 (1982-03-01)
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