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6-甲基-4-羟基-2-吡喃酮

6-甲基-4-羟基-2-吡喃酮用途

4-羟基-6-甲基-2-吡喃酮是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

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6-甲基-4-羟基-2-吡喃酮名称

[ CAS 号 ]:
675-10-5

[ 中文名 ]:
4-羟基-6-甲基-2-吡喃酮

[ 英文名 ]:
triacetate lactone

[中文别名 ]:

[英文别名 ]:

2H-Pyran-2-one, 4-hydroxy-6-methyl-
triacetate lactone
EINECS 211-619-2
6-methyl-4-hydroxypyran-2-one
Triacetic acid lactone
6-METHYL-4-HYDROXY-2-PYRANONE
MFCD00006641
4-Hydroxy-6-methyl-2-pyrone
6-Methyl-4-hydroxy-2-pyrones
4-Hydroxy-6-methyl-2-oxo-2H-pyran

6-甲基-4-羟基-2-吡喃酮生物活性

[ 描述 ]:

4-羟基-6-甲基-2-吡喃酮是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

6-甲基-4-羟基-2-吡喃酮物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
239.1±40.0 °C at 760 mmHg

[ 熔点 ]:
188-190 °C (dec.)(lit.)

[ 分子式 ]:
C₆H₆O₃

[ 分子量 ]:
126.11

[ 闪点 ]:
108.7±20.1 °C

[ 精确质量 ]:
126.031693

[ PSA ]:
50.44000

[ LogP ]:
0.15

[ 外观性状 ]:
白色至淡黄色晶体粉末

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.561

[ 储存条件 ]:
室温

[ 水溶解性 ]:
8.60 g/L (20 ºC)

6-甲基-4-羟基-2-吡喃酮MSDS

详细MSDS(安全技术说明书)

6-甲基-4-羟基-2-吡喃酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ1000000

CHEMICAL NAME :: 2H-Pyran-2-one, 4-hydroxy-6-methyl-

CAS REGISTRY NUMBER :: 675-10-5

BEILSTEIN REFERENCE NO. :: 0113815

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H6-O3

MOLECULAR WEIGHT :: 126.12

WISWESSER LINE NOTATION :: T6OVJ DQ F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3200 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 128,126,1960

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6-甲基-4-羟基-2-吡喃酮安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
UQ1000000

[ 海关编码 ]:
2932999099

6-甲基-4-羟基-2-吡喃酮上下游产品

6-甲基-4-羟基-2-吡喃酮上游产品

6-甲基-4-羟基-2-吡喃酮下游产品

6-甲基-4-羟基-2-吡喃酮海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

6-甲基-4-羟基-2-吡喃酮文献

Purification and properties of 6-methylsalicylic acid synthase from Penicillium patulum.

Biochem. J. 288 ( Pt 3) , 839-46, (1992)

6-Methylsalicylic acid synthase has been isolated in homogeneous form from Penicillium patulum grown in liquid culture from a spore inoculum. The enzyme is highly susceptible to proteolytic degradatio...

Microbial synthesis of triacetic acid lactone.

Biotechnol. Bioeng. 93(4) , 727-36, (2006)

Native g2ps1-encoded 2-pyrone synthase (2-PS) from Gerbera hybrida, a mutant Brevibacterium ammoniagenes fatty acid synthase B (FAS-B) and two different mutants of Penicillium patulum 6-methylsalycili...

Rational pathway engineering of type I fatty acid synthase allows the biosynthesis of triacetic acid lactone from D-glucose in vivo.

J. Am. Chem. Soc. 126(14) , 4534-5, (2004)

Metabolic pathway engineering is a powerful tool to synthesize structurally diverse and complex chemicals via genetic manipulation of multistep catalytic systems involved in cell metabolism. Here, we ...

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