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CAS: 2051-95-8
分子式: C10H10O3
分子量: 178.19
熔点: 114-118℃
中文名称: 
3-苯甲酰丙酸
3-苯甲酰基丙酸
英文名称: 
gamma-oxo-benzenebutanoic aci
3-benzoylpropionic acid
3-Benzoylpropanoic acid
4-Oxo-4-phenylbutyric acid
性质描述: 白色晶体。熔点116℃。
生产方法: 丁二酸酐和干燥的无噻吩苯在无水三氯化铝存在下反应,加热回流半小时后,冷却加水,用水蒸气蒸馏除苯,过滤,滤液用浓盐酸酸化,即析出3-苯甲酰丙酸。
用途: 杀菌剂,低聚核苷酸合成试剂。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
B830686MACKLIN3-苯甲酰丙酸98%20元/1g;   29元/5g;   70元/25g;   279元/100g;   1394元/500g;   展开
储存:室温,密封
状态:米黄色结晶粉末
B0868TCI3-Benzoylpropionic Acid>98.0%(GC)(T)445元/25G;   990元/100G;   2650元/500G;   展开

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C10H10O3 = 178.19
外观与形状(20℃)固体
Reaxys-RN639757
PubChem物质ID87563846
SDBS (AIST Spectral DB)6665
MDL编号MFCD00002792

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 98.0 %
Purity(Neutralization titration)min. 98.0 %
Melting point115.0 to 119.0 ℃

物性(参考值)

熔点118 ℃

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。
522527J&K3-Benzoylpropionic Acid98%384元/25G;   941元/100G;   3777元/500G;   展开

基本信息

分子式C10H10O3
分子量178.18
熔点114-117
MDL编码MFCD00002792
Beilstein639757
EINECS 编号218-135-0

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
TSCA
A16636Alfa Aesar3-Benzoylpropionic Acid98+%908元/25g;   2808元/100g;   展开

基本信息

MDL
MFCD00002792

EINECS
218-135-0

分子式
C6H5COCH2CH2CO2H

分子量
178.19

熔点
114-120°

灵敏度
Ambient temperatures.

形态
Crystalline powder

Beilstein
639757

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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA

C10579Alfa Aesar3-Benzoylpropionic Acid98%944元/25g;   2315元/100g;   展开

基本信息

Ref#
10579

MDL
2792

分子式
C10 H10 O3

分子量
178.19

形态
White to pale brown cryst powder

S391024-OXO-4-PHENYL-BUTYRIC ACIDAldrichCPR1908.94元/100MG;   展开

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

线性分子式C10H10O3
分子量178.189
MDL编号MFCD00002792
B13802Sigma-Aldrich3-Benzoylpropionic Acid99%785.63元/25 G;   2946.25元/100 G;   展开

基本信息

线性分子式C6H5COCH2CH2COOH
分子量178.18
Beilstein639757
EC 号218-135-0
MDL编号MFCD00002792
PubChem化学物质编号24891586
NACRESNA.22

产品性质

质量水平100
测定99%
mp114-117 ℃ (lit.)
SMILES stringOC(=O)CCC(=O)c1ccccc1
InChI1S/C10H10O3/c11-9(6-7-10(12)13)8-4-2-1-3-5-8/h1-5H,6-7H2,(H,12,13)
InChI keyKMQLIDDEQAJAGJ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
1614523USPPhenylbutyrate Related Compound AUnited States Pharmacopeia (USP) Reference Standard10218.8元/25 MG;   展开

产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

线性分子式C6H5COCH2CH2COOH
分子量178.18
Beilstein639757
MDL编号MFCD00002792
PubChem化学物质编号329751121
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
mp114-117 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
储存温度2-8℃
SMILES stringOC(=O)CCC(=O)c1ccccc1
InChI1S/C10H10O3/c11-9(6-7-10(12)13)8-4-2-1-3-5-8/h1-5H,6-7H2,(H,12,13)
InChI keyKMQLIDDEQAJAGJ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
PHR3080SupelcoPhenylbutyrate Related Compound Apharmaceutical secondary standard, certified reference material6680.32元/50 mg;   展开

产品说明

一般描述

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

基本信息

线性分子式C6H5COCH2CH2COOH
分子量178.18
Beilstein639757
MDL编号MFCD00002792

产品性质

等级certified reference material
pharmaceutical secondary standard
CofAcurrent certificate can be downloaded
包装pkg of 50 mg
mp114-117 ℃ (lit.)
application(s)pharmaceutical
药典可追溯性traceable to USP 1614523
储存温度2-8℃
SMILES stringOC(=O)CCC(=O)c1ccccc1
InChI1S/C10H10O3/c11-9(6-7-10(12)13)8-4-2-1-3-5-8/h1-5H,6-7H2,(H,12,13)
InChI keyKMQLIDDEQAJAGJ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
207104Fluorochem4-Oxo-4-phenylbutyric Acid98%220元/1g;   286元/10g;   682元/25g;   1980元/100g;   5940元/500g;   展开

基本信息

CAS Number2051-95-8
MDL NumberMFCD00002792

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 .
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