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2-Methyl-1,3-cyclopentanedione 2-甲基-1,3-环戊二酮

规格: 97%

CAS: 765-69-5

产品编号: H58626

MDL: MFCD00001406

品牌: INFI

Chemical Name	2-Methylcyclopentane-1,3-dione
CAS Number	765-69-5
Alfabeta Name	METHYLCYCLOPENTANEDIONE 213---,
MDL Number	MFCD00001406
EC Number	212-153-2
Beilstein Registry Number	1237255
PubChem Substance ID	13005
Synonym	2-Methylcyclopentane-1,3-dione {LY} 2-Methylcyclopentane-1,3-dione {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {} {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylcyclopentane-1,3-dione {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation	2-甲基-1,3-环戊二酮
Reaxys-RN	1237255
InChIKey	HXZILEQYFQYQCE-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00222075
InChI	InChI=1S/C6H8O2/c1-4-5(7)2-3-6(4)8/h4H,2-3H2,1H3
Canonical SMILES	CC1C(CCC1=O)=O

GHS Symbol

Warnings	IRRITANT
WGK Germany	3
Personal Protective Equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Hazard Codes	Xi
Safety Statements
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Precautionary statements
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。 P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。 P264+P265 P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。 P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。 P273 Avoid release to the environment. 避免释放到环境中。 P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。 P301+P312 P301+P317 P302+P352 P304+P312 P304+P340 P305+P351+P338 P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。 P317 P319 P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。 P330 Rinse mouth. 漱口 P332+P313 P332+P317 P337+P313 P337+P317 P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用 P362+P364 P403+P233 P405 Store locked up. 上锁保管。 P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
H302 Harmful if swallowed 吞食有害 H315 Causes skin irritation 会刺激皮肤 H319 Causes serious eye irritation 严重刺激眼睛 H320 Causes eye irritation 刺激眼睛 H332 Harmful if inhaled 吸入有害 H335 May cause respiratory irritation 可能导致呼吸道刺激 H402 Harmfultoaquaticlife 对水生生物有害。 H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
Storage condition	2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

{ALF} Valuable intermediate for steroid synthesis. For a review, see: Synthesis, 477 (1989). Condensation with methyl vinyl ketone and proline-catalyzed asymmetric aldol cyclization of the product gives a diketone useful in steroid and prostaglandin synthesis: Org. Synth. Coll., 7, 363 (1990):

{ALF}

765-69-5 H58626 2-Methyl-1,3-cyclopentanedione 2-甲基-1,3-环戊二酮

化学属性

Mol. Formula	C6H8O2
Mol. Weight	112.13
Melting Point	212-215°C
TSCA	No
Appearance	白色结晶体。
Boiling Point	218°C at 760 mmHg
Density	1.0

*以上化合物性质及应用等信息仅供参考

手性催化剂及配体

合成砌块

医药中间体

2-Methyl-1,3-cyclopentanedione 2-甲基-1,3-环戊二酮

规格: 97%

化学属性

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