CAS 3128-06-1; 4-乙酰丁酸; 5-oxo-hexanoic aci

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货号

品牌

产品名称

规格

包装、参考价格

A838536

MACKLIN

4-乙酰基丁酸

97%

54元/5g; 229元/25g; 899元/100g;

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储存：室温
状态：无色到浅黄色液体

K0014

TCI

5-Oxohexanoic Acid

>98.0%(GC)(T)

1120元/5G; 3840元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₆H₁₀O₃ = 130.14
外观与形状(20℃)	液体
Reaxys-RN	385840
PubChem物质ID	87571951
SDBS (AIST Spectral DB)	5517
MDL编号	MFCD00004412

技术规格

Appearance	Colorless to Red to Green clear liquid
Purity(GC)	min. 98.0 %
Purity(Neutralization titration)	min. 98.0 %

物性(参考值)

熔点	14 ℃
沸点	160 ℃/14 mmHg
比重	1.10
折射率	1.45

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

223640

J&K

4-Acetylbutyric Acid

96%

228元/5G; 926元/25G;

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基本信息

分子式	C₆H₁₀O₃
分子量	130.14
熔点	13-14
沸点	274-275
闪点	>113
密度	1.09
折光率(n20D)	1.4451
MDL编码	MFCD00004412
Beilstein	385840
EINECS 编号	221-511-7

安全信息

防范说明	P262
WGK	3
TSCA	是

L03978

Alfa Aesar

4-Acetylbutyric Acid

97%

704元/5g; 2840元/25g;

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应用
4-Acetylbutyric acid is used in the synthesis of selective indomethacin analogues for AKR1C3 inhibition in the treatment of castrate-resistant prostate cancer. It is also used to prepare PARP inhibitors for the treatment of cancer.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00004412

EINECS
221-511-7

分子式
CH₃CO(CH₂)₃CO₂H

分子量
130.14

熔点
12-14°

沸点
274-275°

闪点
>110°(230°F)

密度
1.100

折射率
1.4451

灵敏度
Ambient temperatures.

溶解性
Slightly soluble in water, chloroform and methanol.

Beilstein
385840

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319
Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313
Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36/38
Irritating to eyes and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
是

A13204

Sigma-Aldrich

4-Acetylbutyric Acid

97%

696.29元/5 G; 2299.53元/25 G;

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产品说明

应用

4-Acetylbutyric acid may be used in the preparation of the following compounds:

5-hydroxyhexanoic acid
6-methyl1-3,4-dihydro-pyran-2-one, precursor for 5-acetyl-tetrahydro-2-(3H)-furanone
substituted N-aminolactams
(±)-5-methyl-δ-valerolactone

包装

5, 25 g in glass bottle

基本信息

线性分子式	CH₃CO(CH₂)₃CO₂H
分子量	130.14
EC 号	221-511-7
MDL编号	MFCD00004412
PubChem化学物质编号	24890531
NACRES	NA.22

产品性质

质量水平	100
测定	97%
形式	liquid
折射率	n20/D 1.4451 (lit.)
bp	274-275 ℃ (lit.)
mp	13-14 ℃ (lit.)
密度	1.09 g/mL at 25 ℃ (lit.)
SMILES string	CC(=O)CCCC(O)=O
InChI	1S/C6H10O3/c1-5(7)3-2-4-6(8)9/h2-4H2,1H3,(H,8,9)
InChI key	MGTZCLMLSSAXLD-UHFFFAOYSA-N

安全信息

储存分类代码	12 - Non Combustible Liquids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves

208771

Fluorochem

4-Acetylbutyric Acid

95%

220元/1g; 528元/5g; 814元/10g; 1474元/25g;

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基本信息

CAS Number	3128-06-1
MDL Number	MFCD00004412
Boiling Point	160℃
Melting Point	14℃
Density	1.1

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .