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CAS: 646-07-1
分子式: C6H12O2
分子量: 116.16
沸点: 200℃
熔点: -35-201℃
中文名称: 
4-甲基戊酸
异己酸
异次羊脂酸
γ-甲基戊酸
异丁基乙酸
英文名称: 
4-methyl-Pentanoic acid
isohexanoic acid (mixed isomers)
3-methylbutanecarboxylic acid
4-methylpentanoic acid
4-methylvaleric acid
acide isohexylique
isobutylacetic acid
isocaproic acid
isohexanoic acid
isohexoic acid
isopentanecarboxylic acid
methylvaleric acid (non-specific name)
4-methyl-pentanoic aci
4-Methyl-n-pentanoic Acid
Isocapronic acid
4-methyl-pentanoic acid
Pentanoic acid,4-methyl-
Valeric acid,4-methyl-
4,4-Dimethylbutanoic acid
4-Methylvaleriansαure
4-Methylpentansαure
Isocapronsαure
4-Methyl-n-valeric acid
展开更多英文名
推荐供应商
货号品牌产品名称规格包装、参考价格
M813962MACKLIN4-甲基戊酸98%25元/1g;   30元/5g;   52元/25g;   205元/100g;   970元/500g;   咨询
储存:室温
状态:无色到淡棕色液体
折射率:n20/D 1.414(lit.)
M0750TCI4-Methylvaleric Acid>97.0%(GC)(T)465元/25ML;   咨询

基本信息

纯度/分析方法>97.0%(GC)(T)
分子式/分子量C6H12O2 = 116.16
外观与形状(20℃)液体
Reaxys-RN1741912
PubChem物质ID87572755
SDBS (AIST Spectral DB)4719
MDL编号MFCD00002803

技术规格

AppearanceColorless to Light yellow clear liquid
Purity(GC)min. 97.0 %
Purity(Neutralization titration)min. 97.0 %

物性(参考值)

沸点201 ℃
闪点97 ℃
比重0.92
折射率1.41

安全信息

图形或危害标志
信号词危险
危险性说明H311 : 皮肤接触会中毒。
H303 : 吞咽可能有害。
H315 + H320 : 造成皮肤和眼刺激。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服。
P312 : 如感觉不适,呼叫急救中心/医生。
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。
P361 + P364 : 立即脱掉所有沾染的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
P302 + P352 + P312 : 如皮肤沾染:用水充分清洗。如感觉不适,呼叫急救中心/医生。
P405 : 存放处须加锁。

相关法规

RTECS#NR2975000

运输信息

UN编号UN2810
类别6.1
包装类别 III
监管条件代码(*)
600322J&K4-Methylvaleric Acid99%112元/5G;   413元/25G;   1029元/100G;   咨询

基本信息

分子式C6H12O2
分子量116.16
沸点199-201
闪点97
密度0.923
折光率(n20D)1.4140
MDL编码MFCD00002803
Beilstein1741912
EINECS 编号211-464-0

安全信息

图形或危害标志
提示语Danger
危险说明H311
H315
防范说明P280
P312
UN号码2810
危险分类6.1
包装等级III
WGK3
RTECSNR2975000
TSCA
A15405Alfa Aesar4-Methylvaleric Acid99%636元/5g;   979元/25g;   3326元/100g;   咨询

应用
4-Methylvaleric acid has been used in asymmetric synthesis of (4S)-4-isopropyl-3-[(2?S)-2?,4?-dimethyl-valeryl)]-2-oxazolidinone. It is a versatile building block used in the synthesis of various pharmaceutical and biologically active compounds, including inhibitors and antagonists. It is involved in the synthesis of novel series of high affinity, functionally potent antagonists of the CCR1 receptor.

备注
Store in cool, dry conditions in a well sealed container. Store away from oxidizing agents, bases.

基本信息

MDL
MFCD00002803

EINECS
211-464-0

分子式
(CH3)2CH(CH2)2CO2H

分子量
116.16

熔点
-35°

沸点
199-201°

闪点
97°(206°F)

密度
0.923

折射率
1.4146

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Soluble in alcohol. Slightly soluble in water.

Beilstein
1741912

GHS危害和防范说明

GHS符号

Hazard Statements
H303-H311-H314-H318
May be harmful if swallowed.Toxic in contact with skin.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
III

危险类别
21-34
Harmful in contact with skin.Causes burns.

安全等级
26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟危险品标志

RTECS
NR2975000

TSCA

C25551Alfa Aesar4-Methylvaleric Acid99%372元/5ml;   1030元/25ml;   咨询

基本信息

Ref#
25551

MDL
2803

分子式
C6 H12 O2

分子量
116.15

闪点
97

密度
0.922

安全信息

UN#
2922

危险等级
8

包装组
III

W346306Sigma-Aldrich4-Methylpentanoic Acid≥98%, FCC, FG404.65元/;   1486.28元/250 G;   3392.76元/1 KG;   46110元/10 KG;   咨询

基本信息

线性分子式(CH3)2CHCH2CH2CO2H
分子量116.16
FEMA编号3463
Beilstein1741912
EC 号211-464-0
欧洲委员会编号10150
MDL编号MFCD00002803
PubChem化学物质编号24901716
Flavis编号8.057
NACRESNA.21

产品性质

质量水平400
生物来源synthetic
等级FG
Halal
Kosher
agencymeets purity specifications of JECFA
reg. complianceEU Regulation 1334/2008 & 178/2002
FCC
测定≥98%
折射率n20/D 1.414 (lit.)
bp199-201 ℃ (lit.)
密度0.923 g/mL at 25 ℃ (lit.)
文件see Safety & Documentation for available documents
性状检查cheesy; pungent
application(s)flavors and fragrances
食品过敏原no known allergens
SMILES stringCC(C)CCC(O)=O
InChI1S/C6H12O2/c1-5(2)3-4-6(7)8/h5H,3-4H2,1-2H3,(H,7,8)
InChI keyFGKJLKRYENPLQH-UHFFFAOYSA-N

安全信息

象形图GHS05GHS06
警示用语:Danger
危险声明H311 - H314
预防措施声明P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P361 + P364 - P405
危险分类Acute Tox. 3 Dermal - Eye Dam. 1 - Skin Corr. 1C
储存分类代码6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 3
闪点(F)206.6 °F - closed cup
闪点(C)97 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
277827Sigma-Aldrich4-Methylvaleric Acid99%432.47元/5 G;   513.07元/25 G;   咨询

产品说明

一般描述

已有研究报道了在未官能化聚甲基丙烯酸酯树脂(TSKgel G3000PWXL)柱上的4-甲基戊酸的电导检测。

应用

4-甲基戊酸已用于(4S)-4-异丙基-3-[(2′S)-2′,4′-二甲基-戊酰基)]-2-恶唑烷酮的不对称合成。

包装

5, 25 g in glass bottle

其他说明

斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可在PDF 277827.pdf 中查看或下载。斯克里普斯代谢物组学和质谱技术中心的METLIN代谢物数据库中有测试代谢物。要了解更多信息,请访问sigma.com/metlin。

基本信息

线性分子式(CH3)2CHCH2CH2CO2H
分子量116.16
Beilstein1741912
EC 号211-464-0
MDL编号MFCD00002803
PubChem化学物质编号24856788
NACRESNA.22

产品性质

质量水平100
测定99%
形式liquid
折射率n20/D 1.414 (lit.)
bp199-201 ℃ (lit.)
密度0.923 g/mL at 25 ℃ (lit.)
SMILES stringCC(C)CCC(O)=O
InChI1S/C6H12O2/c1-5(2)3-4-6(7)8/h5H,3-4H2,1-2H3,(H,7,8)
InChI keyFGKJLKRYENPLQH-UHFFFAOYSA-N

安全信息

象形图GHS05GHS06
警示用语:Danger
危险声明H311 - H314
预防措施声明P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P361 + P364 - P405
危险分类Acute Tox. 3 Dermal - Eye Dam. 1 - Skin Corr. 1C
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
闪点(F)206.6 °F - closed cup
闪点(C)97 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
002770Fluorochem4-Methylpentanoic Acid95%1694元/25ml;   咨询

基本信息

CAS Number646-07-1
MDL NumberMFCD00002803
Boiling Point199-201℃
Melting Point-35℃
Density0.923

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H312: Harmful in contact with skin.
H332: Harmful if inhaled.
防范说明 P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P322: Specific measures (see . on this label).
P330: Rinse mouth.
P363: Wash contaminated clothing before reuse.
P501: Dispose of contents/container to local regulations.
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