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(R)-(-)-扁桃酸

    级别和纯度:
  • ≥99%
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货号 (SKU) 包装规格 是否现货 价格 数量
M107076-25g
25g 现货 Stock Image
M107076-100g
100g 现货 Stock Image
M107076-250g
250g 现货 Stock Image
M107076-500g
500g 现货 Stock Image
M107076-2.5kg
2.5kg 现货 Stock Image
M107076-5kg
5kg 期货 Stock Image

基本描述

别名 扁桃酸
英文别名 (-)-Mandelic acid | mandelic_acid | s9003 | 1mcz | D-(-)-Mandelic acid, puriss., >=99.0% (T) | NCGC00166022-01 | (-)-(R)-Mandelate | D70151 | (-)-(R) alpha-hydroxybenzeneacetic acid | DTXSID4046523 | SR-01000946767-1 | (-)-alpha-Hydroxyphenylacetic acid |
规格或纯度 ≥99%
英文名称 (R)-(-)-Mandelic acid
应用 分析碱的试剂,经由酯分析醇, 经由二氧戊环立体选择性的α-烷基化分析 R-(-)-Mandelic Acid is a synthetic intermediate commonly used for pharmaceutical synthesis. ;(R)-(-)-Mandelic acid has been used in studies to assess its ability to undergo spontaneous oscillatory chiral conversion and spontaneous condensation to form polymandelic acid.
储存温度 避光
运输条件 常规运输
产品介绍

水中溶解度: 100 g/l (25°C),溶于乙醇和醚,(R)-(-)-扁桃酸,一种手性拆分剂, 也被用作合成药物(如青霉素和头孢菌素)的结构单元。通过腈水解酶,它可以从(合成)R,S)-甘露腈进行高产率和对映选择性的合成。分析碱的试剂,经由酯分析醇, 经由二氧戊环立体选择性的α-烷基化分析 R-(-)-Mandelic Acid is a synthetic intermediate commonly used for pharmaceutical synthesis. ;(R)-(-)-Mandelic acid has been used in studies to assess its ability to undergo spontaneous oscillatory chiral conversion and spontaneous condensation to form polymandelic acid.

(R)-(-)-Mandelic acid, a chiral resolving agent, is also used as a building block to synthesize pharmaceutical drugs such as penicillin and cephalosporin. It can be synthesized from (R,S)-mandelonitrile with high yield and enantioselectivity using nitrilase enzyme.
R-(-)-Mandelic Acid is a synthetic intermediate commonly used for pharmaceutical synthesis. ;(R)-(-)-Mandelic acid has been used in studies to assess its ability to undergo spontaneous oscillatory chiral conversion and spontaneous condensation to form polymandelic acid.

纯度 ≥99%

关联靶点(人)

PTPN7 Tchem Protein-tyrosine phosphatase LC-PTP (886 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
GAPDH Tchem Glyceraldehyde-3-phosphate dehydrogenase liver (1284 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID

关联靶点(其它种属)

Ptpn1 Protein-tyrosine phosphatase 1B (270 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
mdlA Mandelate racemase (27 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Dusp6 Dual specificity protein phosphatase 6 (459 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
rep Replicase polyprotein 1ab (378 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
SARS-CoV-2 (38078 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID

作用机制

作用机制 Action Type target ID Target Name Target Type Target Organism Binding Site Name 参考文献

名称和识别符

PubChem SID 488181475
EC号 210-276-6
分子类型 小分子
IIUPAC Name (2R)-2-hydroxy-2-phenylacetic acid
INCHI 1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m1/s1
InChi Key IWYDHOAUDWTVEP-SSDOTTSWSA-N
Smiles C1=CC=C(C=C1)C(C(=O)O)O
Isomeric SMILES C1=CC=C(C=C1)[C@H](C(=O)O)O
分子量 152.15
Beilstein号 2691094
Reaxy-Rn 510011
Reaxys-RN link address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=510011&ln=

化学和物理性质

溶解性 It is partly soluble in water, freely soluble in isopropyl and ethyl alcohol.
密度 1.321
敏感性 对光敏感
比旋光度 -150.0 to -157.0 deg(C=1, H2O)
闪点(℉) >374 °F
闪点(℃) >190 °C
熔点 131-135°C
分子量 152.150 g/mol
XLogP3 0.600
氢键供体数Hydrogen Bond Donor Count 2
氢键受体数Hydrogen Bond Acceptor Count 3
可旋转键计数Rotatable Bond Count 2
精确质量Exact Mass 152.047 Da
单同位素质量Monoisotopic Mass 152.047 Da
拓扑极表面积Topological Polar Surface Area 57.500 Ų
重原子数Heavy Atom Count 11
形式电荷Formal Charge 0
复杂度Complexity 138.000
同位素原子数Isotope Atom Count 0
定义的原子立体中心计数Defined Atom Stereocenter Count 1
未定义的原子立体中心计数Undefined Atom Stereocenter Count 0
定义的键立体中心计数Defined Bond Stereocenter Count 0
未定义的键立体中心计数Undefined Bond Stereocenter Count 0
所有立体化学键的总数The total count of all stereochemical bonds 0
共价键合单元计数Covalently-Bonded Unit Count 1

安全和危险性(GHS)

象形图 GHS05
信号词 危险
WGK Germany 1
个人防护装备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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此产品的引用文献

引用文献

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13. Frédéric Cosnier,Hervé Nunge,Benoît Cossec,Laurent Gaté.  (2012-04-12)  Simultaneous determination of aromatic acid metabolites of styrene and styrene-oxide in rat urine by gas chromatography-flame ionization detection..  Journal of analytical toxicology,  36  ((5)): (312-318).  [PMID:22492963]
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15. Carla Costa,Solange Costa,Susana Silva,Patrícia Coelho,Mónica Botelho,Jorge Gaspar,José Rueff,Blanca Laffon,João Paulo Teixeira.  (2012-07-14)  DNA damage and susceptibility assessment in industrial workers exposed to styrene..  Journal of toxicology and environmental health. Part A,  75  ((13-15)): (735-746).  [PMID:22788361]
16. Shimin Mao,Yan Zhang,Sohrab Rohani,Ajay K Ray.  (2012-07-19)  Chromatographic resolution and isotherm determination of (R,S)-mandelic acid on Chiralcel-OD column..  Journal of separation science,  35  ((17)): (2273-2281).  [PMID:22807393]
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18. Jiao-Jiao Shangguan,Li-Qiang Fan,Xin Ju,Qing-Qing Zhu,Fu-Jun Wang,Jian Zhao,Jian-He Xu.  (2012-10-12)  Expression and characterization of a novel enantioselective lipase from Aspergillus fumigatus..  Applied biochemistry and biotechnology,  168  ((7)): (1820-1833).  [PMID:23054817]
19. Giovanna Tranfo,Monica Gherardi,E Paci,Mariapia Gatto,A Gordiani,Lidia Caporossi,Silvia Capanna,Renata Sisto,B Papaleo,Carla Fiumalbi,Patrizia Garofani.  (2012-10-20)  Occupational exposure to styrene in the fibreglass reinforced plastic industry: comparison between two different manufacturing processes..  La Medicina del lavoro,  103  ((5)): (402-412).  [PMID:23077800]
20. Benedict T Green,Stephen T Lee,Kevin D Welch,James A Pfister,Kip E Panter.  (2012-10-23)  Fetal muscle-type nicotinic acetylcholine receptor activation in TE-671 cells and inhibition of fetal movement in a day 40 pregnant goat model by optical isomers of the piperidine alkaloid coniine..  The Journal of pharmacology and experimental therapeutics,  344  ((1)): (295-307).  [PMID:23086230]
21. Tianyi Jiang,Chao Gao,Peipei Dou,Cuiqing Ma,Jian Kong,Ping Xu.  (2012-11-28)  Rationally re-designed mutation of NAD-independent L-lactate dehydrogenase: high optical resolution of racemic mandelic acid by the engineered Escherichia coli..  Microbial cell factories,  11  (151-151).  [PMID:23176608]
22. Mária Poláková,Zdenka Krajcovicová,Vladimír Melus,Mária Stefkovicová,Margaréta Sulcová.  (2013-01-05)  Study of urinary concentrations of mandelic acid in employees exposed to styrene..  Central European journal of public health,  20  ((3)): (226-232).  [PMID:23285526]
23. M Monier,A El-Mekabaty.  (2013-01-30)  Preparation of molecularly imprinted resin based on chitosan for chiral recognition of S-mandelic acid..  International journal of biological macromolecules,  55  (207-213).  [PMID:23357795]
24. Mark B Taylor,Jamal S Yanaki,David O Draper,Joe C Shurtz,Mark Coglianese.  (2013-02-05)  Successful short-term and long-term treatment of melasma and postinflammatory hyperpigmentation using vitamin C with a full-face iontophoresis mask and a mandelic/malic acid skin care regimen..  Journal of drugs in dermatology : JDD,  12  ((1)): (45-50).  [PMID:23377327]
25. Hui-Shi Guo,Xiao-Yu Han,Woo-Sik Kim.  (2013-03-02)  Self-assembly of L-cysteine for chiral recognition of mandelic acid in gas phase..  Journal of nanoscience and nanotechnology,  12  ((12)): (8874-8878).  [PMID:23447931]
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