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丙烯基脲

丙烯基脲用途

Allylthiourea能选择性抑制氨的氧化。

丙烯基脲名称

[ CAS 号 ]:
109-57-9

[ 中文名 ]:
烯丙基硫脲

[ 英文名 ]:
allylthiourea

[中文别名 ]:

[英文别名 ]:

1-Prop-2-en-1-ylthioharnstoff
prop-2-enylthiourea
Allyl thiourea
Thiosinamine
1-Allyl-2-thiourea
EINECS 203-683-5
thiourea, N-2-propenyl-
1-Allylthiourea
Thiourea, N-2-propen-1-yl-
MFCD00004940

丙烯基脲生物活性

[ 描述 ]:

Allylthiourea能选择性抑制氨的氧化。

[ 相关类别 ]:

信号通路 >> 其他 >> 其他

研究领域 >> 代谢疾病

[参考文献]

[1]. Ginestet, P., et al., Estimation of nitrifying bacterial activities by measuring oxygen uptake in the presence of the metabolic inhibitors allylthiourea and azide. Appl Environ Microbiol, 1998. 64(6): p. 2266-8.

[2]. Yu, Y., J.A. Ramsay, and B.A. Ramsay, Use of allylthiourea to produce soluble methane monooxygenase in the presence of copper. Appl Microbiol Biotechnol, 2009. 82(2): p. 333-9.

[相关活性小分子]

丙烯基脲物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
191.3±33.0 °C at 760 mmHg

[ 熔点 ]:
70-72 °C(lit.)

[ 分子式 ]:
C₄H₈N₂S

[ 分子量 ]:
116.185

[ 闪点 ]:
69.5±25.4 °C

[ 精确质量 ]:
116.040817

[ PSA ]:
70.14000

[ LogP ]:
0.12

[ 外观性状 ]:
白色晶体或粉末

[ 蒸汽压 ]:
0.5±0.4 mmHg at 25°C

[ 折射率 ]:
1.562

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开存放

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
67 g/L (20 ºC)

丙烯基脲MSDS

详细MSDS(安全技术说明书)

丙烯基脲毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YR8050000

CHEMICAL NAME :: Urea, 1-allyl-2-thio-

CAS REGISTRY NUMBER :: 109-57-9

BEILSTEIN REFERENCE NO. :: 1071470

LAST UPDATED :: 199701

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C4-H8-N2-S

MOLECULAR WEIGHT :: 116.20

WISWESSER LINE NOTATION :: SUYZM2U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Endocrine - hyperglycemia

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1858 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 700 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 110 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 150 ug/plate

REFERENCE :: ABCHA6 Agricultural and Biological Chemistry. (Maruzen Co. Ltd., POB 5050, Tokyo International, Tokyo 100-31, Japan) V.25- 1961- Volume(issue)/page/year: 44,3017,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83304 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 30 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83304 No. of Facilities: 15 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 5526 (estimated) No. of Female Employees: 5182 (estimated)

丙烯基脲安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301

[ 警示性声明 ]:
P301 + P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T: Toxic;

[ 风险声明 (欧洲) ]:
R25

[ 安全声明 (欧洲) ]:
S45-S24/25

[ 危险品运输编码 ]:
UN 2811 6.1/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
YR8050000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
29309070

丙烯基脲合成路线

详细合成路线

丙烯基脲上下游产品

丙烯基脲上游产品

丙烯基脲下游产品

丙烯基脲制备

1.由氯丙烯与硫氰化钠反应，先将硫氰化钠加热溶解，冷却后加入少量碘化钾，再加入氯丙烯及乙醇，回流16h，冷却分出油层用水洗3-4次得异硫氰酸烯丙酯，用无水氯化钙干燥，蒸馏，收集沸点为140-155℃馏分而得“酯”。然后将其加入氨水中在搅拌下加热至80℃左右，发生猛烈反应，冷却析出结晶，过滤，干燥而得粗品，再经乙醇重结晶而得成品。

丙烯基脲海关

[ 海关编码 ]: 29309070

丙烯基脲文献

Why Small Differences Matter: Elucidation of the Mechanisms Underlying the Transformation of 2OH- and 3OH-Carbamazepine in Contact with Sand Filter Material.

Environ. Sci. Technol. 49 , 10449-56, (2015)

Carbamazepine (CBZ) is a worldwide used antiepileptic drug, which is metabolized to a large extent in the human body to several metabolites, including 10,11-dihydroxy-10,11-dihydrocarbamazepine (DiOHC...

Construction of a highly bioluminescent Nitrosomonas as a probe for nitrification conditions.

Arch. Microbiol. 172(1) , 45-50, (1999)

Cloned luciferase-encoding operons were transferred by conjugation to a natural isolate of the ammonia-oxidizing bacterial strain Nitrosomonas sp. RST41-3, thereby establishing conjugation as a tool f...

The effect of thiosulphate and other inhibitors of autotrophic nitrification on heterotrophic nitrifiers.

Antonie van Leeuwenhoek 56(4) , 301-9, (1989)

It has been found that heterotrophic nitrification by Thiosphaera pantotropha can be inhibited by thiosulphate in batch and chemostat cultures. Allythiourea and nitrapyrin, both classically considered...

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