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CAS: 563-83-7
分子式: C4H9NO
分子量: 87.12
沸点: 216-220℃
熔点: 127-130℃
中文名称: 
异丁酰胺
英文名称: 
2-methylpropanamide
2-methylpropionamide
isobutyramide
isobutyrimidic acid
isopropylformamide
2-methyl-propanamid
iso-Butyramide
2-Mefhylpropionamide
2-Methyl-propanamide
2-Methylpropan-amine
性质描述: 白色针状结晶。熔点127-129℃,沸点216-220℃,相对密度1.013。易溶于水、醇、氯仿,微溶于乙醚。
生产方法: 由异丁酸经氯化得到异丁酰氯后,再经酰胺化而得。将异丁酰氯在强烈搅拌下滴加到浓氨水中,控制加料速度,使温度不超过15℃。加完后再搅拌1h,将混合物在减压下蒸发至干,残留物为异丁酰胺和氯化铵。向残留物中加入乙酸乙酯,煮沸10min,过滤,再经真空干燥而得成品。
用途: 用于有机合成,制备异丁腈等。
推荐供应商
货号品牌产品名称规格包装、参考价格
I830231MACKLIN异丁酰胺97%30元/25g;   59元/100g;   267元/500g;   咨询
储存:室温,密封
状态:白色晶体或粉末或结晶粉末或片状
I0102TCIIsobutyramide>98.0%(GC)630元/25G;   6500元/500G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C4H9NO = 87.12
外观与形状(20℃)固体
Reaxys-RN1737615
PubChem物质ID87571502
SDBS (AIST Spectral DB)3835
MDL编号MFCD00008019

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 98.0 %
Melting point127.0 to 131.0 ℃

物性(参考值)

熔点128 ℃

相关法规

RTECS#TX1475000
418243J&KIsobutyramide99%83元/25G;   256元/100G;   咨询

基本信息

分子式C4H9NO
分子量87.12
熔点127-131
沸点216-220
密度1.013
MDL编码MFCD00008019
EINECS 编号209-265-9

安全信息

图形或危害标志
提示语Warning
危险说明H302
防范说明P262
WGK3
RTECSTX1475000
TSCA
B21641Alfa AesarIsobutyramide99%895元/25g;   2793元/100g;   8451元/500g;   咨询

应用
Isobutyramide plays an important role in chemical grafting of human serum albumin during the synthesis of sequentially assembled protein capsules. It is used in pharmaceutical manufacturing and in cellular differentiation. It finds application in the transcription of human gamma-globin gene and murine embryonic epsilon(y)-globin gene. Further, it is in the treatment of beta-thalassemia and sickle cell disease.

备注
Incompatible with acids, bases, strong oxidizing agents and strong reducing agents.

基本信息

MDL
MFCD00008019

EINECS
209-265-9

分子式
(CH3)2CHCONH2

分子量
87.12

熔点
127-129°

沸点
216-220°

密度
1.013

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

RTECS
TX1475000

TSCA

144436Sigma-AldrichIsobutyramide99%626.25元/25 G;   1634元/100 G;   咨询

产品说明

应用

异丁酰胺在合成过程中用于人血清白蛋白的化学接枝序列组装蛋白胶囊 。

包装

25, 100 g in poly bottle

生化/生理作用

异丁酰胺激活人 γ-珠蛋白基因和鼠胚胎 ε(y)-珠蛋白基因的转录 。它可用于治疗 β-地中海贫血和镰状细胞病 。

基本信息

线性分子式(CH3)2CHCONH2
分子量87.12
EC 号209-265-9
MDL编号MFCD00008019
PubChem化学物质编号24848653
NACRESNA.22

产品性质

质量水平100
测定99%
bp216-220 ℃ (lit.)
mp127-131 ℃ (lit.)
密度1.013 g/mL at 25 ℃ (lit.)
SMILES stringCC(C)C(N)=O
InChI1S/C4H9NO/c1-3(2)4(5)6/h3H,1-2H3,(H2,5,6)
InChI keyWFKAJVHLWXSISD-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302
危险分类Acute Tox. 4 Oral
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
091536Fluorochem2-Methylpropionamide95%220元/25g;   682元/100g;   咨询

基本信息

CAS Number563-83-7
MDL NumberMFCD00008019
Density1.013

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
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.
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: IF INHALED: .
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 . on this label).
P330: Rinse mouth.
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 local regulations.
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