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CAS: 2835-06-5
分子式: C8H9NO2
分子量: 151.17
熔点: 290℃
中文名称: 
DL-氨基苯乙酸
DL-2-苯基甘氨酸
DL-苯基氨基乙酸
DL-苯甘氨酸
DL-α-苯基甘氨酸
DL-α-氨基苯乙酸
DL-1-苯基甘氨酸
英文名称: 
.alpha.-amino-, (+-)-Benzeneacetic acid
(+/-)-benzeneacetic aci
dl-alpha-phenylglycine
(±)-α-Aminophenylacetic acid
(n)-à-Aminophenylacetic acid
H-DL-Phg-OH
(+/-)-alpha-Aminophenylacetic Acid
DL-α-Phenylglycine
Benzeneacetic acid,.alpha.-amino-,(+-)-
Benzeneacetic acid,-amino-,(+-)-
DL-2-Phenylglycine
-Phenylglycine
-Aminobenzeneacetic acid
展开更多英文名
性质描述: 片状结晶。约255℃升华而不熔化。微溶于醇及有机溶剂,不溶于水,溶于碱溶液。
生产方法: 苯甲醛经环合、水解、中和而得该品。将碳酸氢氨及氰化钠溶液投入反应锅,在搅拌下滴入苯甲醛,75-80℃保温反应3h,得苯乙内酰脲。抽入高压釜内,加氢氧化钠溶液,升温,将反应生成的氨气放空1h,然后在130-160℃水解3h。放料,加HCl中和至pH=6-7,离心甩干,得DL-2-苯基甘氨酸。还有乙醛酸路线,可降低生产成本,解决传统工艺原料毒性高的难题。
用途: 头孢氨苄、头孢克罗的中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D815490MACKLINDL-α-氨基苯乙酸98%26元/25g;   53元/100g;   239元/500g;   1176元/2.5kg;   展开
储存:室温
状态:白色到黄色粉末
P0326TCIDL-2-Phenylglycine>98.0%(T)(HPLC)160元/25G;   1045元/500G;   展开

基本信息

纯度/分析方法>98.0%(T)(HPLC)
分子式/分子量C8H9NO2 = 151.17
外观与形状(20℃)固体
Reaxys-RN608018
PubChem物质ID87574553
Merck Index (14)7291
MDL编号MFCD00064402

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(Nonaqueous Titration)min. 98.0 %
Solubility in Sodium hydroxide solutionalmost transparency
517302J&Kα-Phenylglycine99%79元/25G;   229元/100G;   903元/500G;   展开

基本信息

分子式C8H9NO2
分子量151.16
熔点290
MDL编码MFCD00064402
Beilstein3197862
EINECS 编号220-608-1

安全信息

防范说明P262
WGK3
C13064Alfa AesarDL-alpha-Phenylglycine99%760元/100g;   2840元/500g;   展开

基本信息

Ref#
13064

MDL
64402

分子式
C8 H9 N O2

分子量
151.16

形态
White to pale-yellow powder

P25507Sigma-Aldrich2-Phenylglycine95%400.62元/100 G;   展开

产品说明

包装

100 g in poly 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以 PDF 形式 ( P25507.pdf ) 查看或下载。该中心的 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C6H5CH(NH2)COOH
分子量151.16
Beilstein3197862
EC 号220-608-1
MDL编号MFCD00064402
PubChem化学物质编号24898337
NACRESNA.22

产品性质

质量水平200
测定95%
形式powder or crystals
reaction suitabilityreaction type: solution phase peptide synthesis
颜色 white to faint yellow
mp290 ℃ (subl.) (lit.)
application(s)detection
SMILES stringNC(C(O)=O)c1ccccc1
InChI1S/C8H9NO2/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7H,9H2,(H,10,11)
InChI keyZGUNAGUHMKGQNY-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
093739FluorochemDL-alpha-Phenylglycine95%220元/25g;   484元/100g;   2002元/500g;   展开

基本信息

CAS Number2835-06-5
MDL NumberMFCD00064402

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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