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CAS: 611-71-2
分子式: C8H8O3
分子量: 152.10
熔点: 130-134℃
中文名称: 
D(-)-扁桃酸
(R)-α-羟基苯乙酸
(R)-(-)-扁桃酸
(-)-扁桃酸
R-扁桃酸
D-扁桃酸
英文名称: 
(R)-(-)-mandelic acid
(R)-(-)-mandelic
(R)-(-)-mandelicacid
d-(-)-mandelic acid
(R)-Hydroxyphenylacetic acid
D-Mandelic acid
D(-)-Mandelic acid
(R)-α-Hydroxyphenylacetic acid
(R)-(-)-à-Hydroxyphenylacetic acid
(R)-(-)-Amygdalic Acid
性质描述: 熔点131-134 ℃。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
R828226MACKLIN(R)-(-)-扁桃酸94%32元/25g;   88元/100g;   251元/500g;   1056元/2.5kg;   展开
储存：2~8°C,避光
状态：白色到浅黄色固体
折射率：-153.5 ° (C=1, H2O)
R813298MACKLIN(|R|)-(-)-扁桃酸99%49元/25g;   119元/100g;   339元/500g;   671元/1kg;   1500元/2.5kg;   展开
储存：2~8°C,避光
状态：白色到浅黄色固体
折射率：-153.5 ° (C=1, H2O)
M0662TCID-(-)-Mandelic Acid>99.0%(GC)(T)405元/25G;   990元/100G;   展开

基本信息

纯度/分析方法>99.0%(GC)(T)
分子式/分子量C8H8O3 = 152.15
外观与形状(20℃)固体
Reaxys-RN2691094
PubChem物质ID87572674
SDBS (AIST Spectral DB)4965
MDL编号MFCD00064251

技术规格

AppearanceWhite to Light yellow powder to crystal
Purity(GC)min. 99.0 %
Optical purity(LC)min. 98.0 ee%
Purity(Neutralization titration)min. 99.0 %
Melting point132.0 to 135.0 ℃
Specific rotation [a]20/D-150.0 to -157.0 deg(C=1, H2O)
Solubility in Methanolalmost transparency

物性(参考值)

熔点134 ℃
比旋光度 [α]D-153.5° (C=1,H2O)

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。
194351J&K(R)-(-)-Mandelic acid99%72元/5G;   231元/25G;   761元/100G;   展开

基本信息

分子式C8H8O3
分子量152.15
熔点131-134
闪点>190
比旋光度([α]20D)-158° to -152° (C=2, H2O)
MDL编码MFCD00064251
Beilstein2691094
EINECS 编号210-276-6

安全信息

图形或危害标志
提示语Danger
危险说明H318
防范说明P280
P305+P351+P338
P310
WGK1
TSCA是
A14767Alfa Aesar(R)-(-)-Mandelic acid98%215元/5g;   1063元/25g;   3071元/100g;   展开

应用
(R)-(-)-Mandelic acid, is used as a antiseptic ingredient particularly against urinary tract infections.Mandelic acid and its derivatives are used to apply the dual activities as an antibacterial agent and as an antiaging agent. It is used as an intermediate for the synthesis of target molecules for other applications.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Light sensitive. Stable under ordinary conditions. Incompatabile to strong bases, strong oxidizing agents.

基本信息

MDL
MFCD00064251

EINECS
210-276-6

分子式
C8H8O3

分子量
152.15

熔点
130-134°

灵敏度
Light Sensitive. Ambient temperatures.

形态
Crystalline flakes or powder

溶解性
It is partly soluble in water, freely soluble in isopropyl and ethyl alcohol.

Beilstein
2691094

GHS危害和防范说明

GHS符号

Hazard Statements
H318
Causes serious eye damage.

Precautionary Statements
P280i-P305+P351+P338-P310a
Wear eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险类别
41
Risk of serious damage to eyes.

安全等级
26-39-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.This material and its container must be disposed of as hazardous waste

TSCA
是

L19116Alfa Aesar(R)-(-)-Mandelic acidChiPros庐, 99+%, ee 99+%611元/5g;   2116元/25g;   展开

基本信息

MDL
MFCD00064251

EINECS
210-276-6

分子式
C8H8O3

分子量
152.15

熔点
131-135°

灵敏度
Light Sensitive. Ambient temperatures.

形态
Powder

Beilstein
2691094

GHS危害和防范说明

GHS符号

Hazard Statements
H318
Causes serious eye damage.

Precautionary Statements
P280i-P305+P351+P338-P310a
Wear eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险类别
41
Risk of serious damage to eyes.

安全等级
26-39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.

TSCA
是

C12532Alfa Aesar(R)-(-)-Mandelic acid99%425元/5g;   1077元/25g;   3838元/100g;   展开

基本信息

Ref#
12532

MDL
64251

分子式
C8 H8 O3

分子量
152.15

闪点
>190

Y0001285Sertraline impurity EEuropean Pharmacopoeia (EP) Reference Standard1277.32元/ ;   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.

包装

Unit quantity: 15 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

注意

Please find SDS provided by EDQM here..

其他说明

Sales restrictions may apply.

基本信息

线性分子式C6H5CH(OH)CO2H
分子量152.15
Beilstein2691094
MDL编号MFCD00064251
PubChem化学物质编号329831342
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameEDQM
mp131-133 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
储存温度2-8℃
SMILES stringO[C@@H](C(O)=O)c1ccccc1
InChI1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m1/s1
InChI keyIWYDHOAUDWTVEP-SSDOTTSWSA-N

安全信息

象形图GHS05
警示用语：Danger
危险声明H318
预防措施声明P280 - P305 + P351 + P338 + P310
危险分类Eye Dam. 1
储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
154210Sigma-Aldrich(R)-(-)-Mandelic acidReagentPlus®, ≥99%309.61元/5 G;   871.54元/25 G;   展开

产品说明

一般描述

(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。

应用

(R)-(-)-扁桃酸已在研究中用于评估其发生自发振荡手性转化以及自发缩合，形成聚甘露酸的能力。

包装

5 g in glass bottle
25 g in poly bottle

法律信息

ReagentPlus is a registered trademark of sigma-aldrich Co. LLC

基本信息

线性分子式C6H5CH(OH)CO2H
分子量152.15
Beilstein2691094
EC 号210-276-6
MDL编号MFCD00064251
PubChem化学物质编号24849414
NACRESNA.22

产品性质

产品线ReagentPlus®
质量水平100
测定≥99%
旋光性[α]23/D −153°, c = 2.5 in H2O
mp131-133 ℃ (lit.)
SMILES stringO[C@@H](C(O)=O)c1ccccc1
InChI1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m1/s1
InChI keyIWYDHOAUDWTVEP-SSDOTTSWSA-N

安全信息

象形图GHS05
警示用语：Danger
危险声明H318
预防措施声明P280 - P305 + P351 + P338
危险分类Eye Dam. 1
储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)374.0 °F
闪点(C)> 190 ℃
个人防护装备Eyeshields, Gloves, type N95 (US)
M2209Sigma-Aldrich(R)-(-)-Mandelic acid98%232.73元/25 G;   展开

基本信息

线性分子式C6H5CH(OH)CO2H
分子量152.15
Beilstein2691094
EC 号210-276-6
MDL编号MFCD00064251
PubChem化学物质编号24896710
NACRESNA.22

产品性质

质量水平200
测定98%
旋光性[α]25/D −151°, c = 1 in ethanol
光学纯度ee: 99% (GLC)
mp131-133 ℃ (lit.)
SMILES stringO[C@@H](C(O)=O)c1ccccc1
InChI1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m1/s1
InChI keyIWYDHOAUDWTVEP-SSDOTTSWSA-N

安全信息

象形图GHS05
警示用语：Danger
危险声明H318
预防措施声明P280 - P305 + P351 + P338
危险分类Eye Dam. 1
储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)374.0 °F
闪点(C)> 190 ℃
个人防护装备Eyeshields, Gloves, type N95 (US)
8.06914Sigma-Aldrich(R)-(-)-Mandelic acidfor resolution of racemates for synthesis335.38元/25 G;   展开

产品说明

分析说明

Assay (acidimetric): ≥ 99.0 %
Melting range (lower value): ≥ 131 °C
Melting range (upper value): ≤ 134 °C
Spec. rotation [α²0/D (c=2 in water): -157.0 - -153.0 °
Identity (IR): passes test

基本信息

线性分子式C6H5CH(OH)COOH
分子量152.15
MDL编号MFCD00064251
EC索引号210-276-6

产品性质

质量水平200
测定≥99.0% (acidimetric)
效能5000 mg/kg LD50, oral (Rat)
pH值(酸碱度)2.1 (20 ℃, 60 g/L in H2O)
mp130-132 ℃
转变温度flash point >190 ℃
溶解性soluble 109.8 g/L
堆积密度670 kg/m3
储存温度2-30℃
InChI1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m1/s1
InChI keyIWYDHOAUDWTVEP-SSDOTTSWSA-N

安全信息

象形图GHS05
警示用语：Danger
危险声明H318
预防措施声明P280 - P305 + P351 + P338
危险分类Eye Dam. 1
储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
V900714Sigma-Aldrich(R)-(-)-Mandelic acidVetec™, reagent grade, 98%178.57元/25 G;   467.61元/100 G;   展开

产品说明

包装

25, 100 g in poly bottle

法律信息

Vetec is a trademark of sigma-aldrich International GmbH

基本信息

线性分子式C6H5CH(OH)CO2H
分子量152.15
Beilstein2691094
EC 号210-276-6
MDL编号MFCD00064251
PubChem化学物质编号329830086

产品性质

等级reagent grade
产品线Vetec™
测定98%
mp131-133 ℃ (lit.)
SMILES stringO[C@@H](C(O)=O)c1ccccc1
InChI1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m1/s1
InChI keyIWYDHOAUDWTVEP-SSDOTTSWSA-N

安全信息

象形图GHS05
警示用语：Danger
危险声明H318
预防措施声明P280 - P305 + P351 + P338
危险分类Eye Dam. 1
储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)374.0 °F - closed cup
闪点(C)> 190 ℃ - closed cup
727075Sigma-Aldrich(R)-(-)-Mandelic acidChiPros®, produced by BASF, 99%192.57元/25 G;   1508.73元/500 G;   展开

产品说明

一般描述

(R)-(−)-Mandelic acid is a chiral resolving agent, which is also used as a chiral building block in the preparation of semisynthetic cephalosporins, antitumor agents, and penicillins.

应用

(R)-(−)-Mandelic acid can be used:

  • As a chiral acid in the separation of diastereomeric salts for the synthesis of chiral pyridoindole based building block.
  • In the study of chiral acid selectivity of poly(3,4-ethylenedioxythiophene) (PEDOT) based chiral conducting polymers.

法律信息

ChiPros is a registered trademark of BASF SE

基本信息

线性分子式C6H5CH(OH)CO2H
分子量152.15
Beilstein2691094
EC 号210-276-6
MDL编号MFCD00064251
PubChem化学物质编号329764292
NACRESNA.22

产品性质

质量水平100
等级produced by BASF
测定≥98.5%
99%
光学纯度enantiomeric excess: ≥98.5%
mp131-133 ℃ (lit.)
SMILES stringO[C@@H](C(O)=O)c1ccccc1
InChI1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m1/s1
InChI keyIWYDHOAUDWTVEP-SSDOTTSWSA-N

安全信息

象形图GHS05
警示用语：Danger
危险声明H318
预防措施声明P280 - P305 + P351 + P338
危险分类Eye Dam. 1
储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)374.0 °F
闪点(C)> 190 ℃
093732Fluorochem(R)-(-)-Mandelic acid97+%308元/25g;   462元/100g;   1320元/500g;   展开

基本信息

CAS Number611-71-2
MDL NumberMFCD00064251
Melting Point131-135℃

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
H332: Harmful if inhaled.
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: 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.
P310: Immediately call a POISON CENTER or doctor/physician.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: 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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