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(-)-O-ACETYL-D-MANDELIC ACID

(-)-O-ACETYL-D-MANDELIC ACID Structure
(-)-O-ACETYL-D-MANDELIC ACID structure
CAS No.
51019-43-3
Chemical Name:
(-)-O-ACETYL-D-MANDELIC ACID
Synonyms
-D-mandeL;(-)-O-AcetyL;Mandelic acid 12;(-)-O-Acetylmandelic acid;(-)-D-Mandelic acid acetate;R - 0 - ACETYLMANDELIC ACID;(-)-O-ACETYL-D-MANDELIC ACID;D-(-)-O-Acetyl Mandelic acid;(-)-O-Acetyl-D-mandelic Acid;(R)-(+)-O-ACETYLMANDELIC ACID
CBNumber:
CB6311049
Molecular Formula:
C10H10O4
Molecular Weight:
194.19
MDL Number:
MFCD00004249
MOL File:
51019-43-3.mol
MSDS File:
SDS
Last updated:2023-05-25 18:01:15
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(-)-O-ACETYL-D-MANDELIC ACID Properties

Melting point 97-99 °C(lit.)
Boiling point 317.8±30.0 °C(Predicted)
Density 1.259±0.06 g/cm3(Predicted)
refractive index -153 ° (C=2, Acetone)
storage temp. Inert atmosphere,Store in freezer, under -20°C
solubility Soluble in methanol. (almost transparency)
pka 2.76±0.10(Predicted)
form powder to crystal
color White to Almost white
optical activity [α]20/D 152.4°, c = 2 in acetone
BRN 2694110
InChIKey YCCSWLJUVZBEAS-SECBINFHSA-N
LogP 1.780 (est)
CAS DataBase Reference 51019-43-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Risk Statements  36/37/38
Safety Statements  22-24/25-60-37-26
WGK Germany  3
HS Code  29181990
NFPA 704
0
2 0

(-)-O-ACETYL-D-MANDELIC ACID price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 253030 (R)-(?)-O-Acetylmandelic acid 99%, optical purity ee: 98% (GLC) 51019-43-3 5g $105.6 2024-03-01 Buy
TCI Chemical A1453 (-)-O-Acetyl-D-mandelic Acid >98.0%(GC)(T) 51019-43-3 5g $40 2024-03-01 Buy
TCI Chemical A1453 (-)-O-Acetyl-D-mandelic Acid >98.0%(GC)(T) 51019-43-3 25g $123 2024-03-01 Buy
Alfa Aesar H56492 (R)-(-)-O-Acetylmandelic acid, 98% 51019-43-3 1g $22.65 2024-03-01 Buy
Alfa Aesar H56492 (R)-(-)-O-Acetylmandelic acid, 98% 51019-43-3 5g $75.65 2024-03-01 Buy
Product number Packaging Price Buy
253030 5g $105.6 Buy
A1453 5g $40 Buy
A1453 25g $123 Buy
H56492 1g $22.65 Buy
H56492 5g $75.65 Buy

(-)-O-ACETYL-D-MANDELIC ACID Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

(R)-(-)-O-Acetylmandelic acid may be used as a precursor to prepare a chiral diamine, which is an intermediate to prepare Utenone A. It may also be used to prepare ethyl (2′R)-2′-acetoxy-2′-phenylethanoate.

Uses

The (R)- and (S)-isomers are chiral derivatizing agents for NMR determination of enantiomeric purity of α-deuterated carboxylic acids, alcohols, and amines.

General Description

(R)-(-)-O-Acetylmandelic acid is a chiral derivatizing agent for NMR determination of enantiomeric purity of α-deuterated carboxylic acids, alcohols, and amines.

Purification Methods

It crystallises from H2Owith 1mol of solvent which is removed on drying, or from other solvents as for the S-iso

(-)-O-ACETYL-D-MANDELIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(+)-O-Acetyl-L-mandelic acid

(-)-O-ACETYL-D-MANDELIC ACID Suppliers

Global( 220)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
Nanjing Finetech Chemical Co., Ltd. 		025-85710122 17714198479 sales@fine-chemtech.com CHINA 885 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49390 58
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10297 58
Neostar United (Changzhou) Industrial Co., Ltd. 		+86-519-519-85557386 marketing1@neostarunited.com China 8349 58
SIMAGCHEM CORP 		+86-13806087780 sale@simagchem.com China 17367 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
Nanjing Finetech Chemical Co., Ltd. 		55
career henan chemical co 		58
Accela ChemBio Inc. 		58
Chongqing Chemdad Co., Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58
Fuxin Pharmaceutical 		58
Neostar United (Changzhou) Industrial Co., Ltd. 		58
SIMAGCHEM CORP 		58

View Lastest Price from (-)-O-ACETYL-D-MANDELIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(-)-O-ACETYL-D-MANDELIC ACID pictures 2022-09-28 (-)-O-ACETYL-D-MANDELIC ACID
51019-43-3
 US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
(-)-O-ACETYL-D-MANDELIC ACID pictures 2019-07-06 (-)-O-ACETYL-D-MANDELIC ACID
51019-43-3
 US $7.00 / kg 1kg 99% 100KG Career Henan Chemical Co

(-)-O-ACETYL-D-MANDELIC ACID Spectrum

(-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)MS(-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)1HNMR(-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)13CNMR(-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)IR1(-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)IR2(-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)Raman

51019-43-3((-)-O-ACETYL-D-MANDELIC ACID)Related Search:

2-HYDROXYETHYL ACETATE ALPHA-METHYLBENZYL ALCOHOL (R)-(-)-1-Phenyl-1,2-ethanediol 1-PHENYL-1,2-ETHANEDIOL Mandelic acid
Ethoxyacetic acid (R)-Lactate 2-Formyl-3,4-dihydro-2H-pyran Acetoxyacetic acid (R)-(+)-2-METHOXYPROPIONIC ACID
Benzyl acetate DL-alpha-Methoxyphenylacetic acid DL-Mandelic acid ACETYLOXYACETALDEHYDE Styralyl acetate
Glycolic acid (R)-(-)-alpha-Methoxyphenylacetic acid 2-METHOXY-2-PHENYLETHANOL

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(R)-(-)-ALPHA-ACETOXYPHENYLACETIC ACID (R)-ALPHA-ACETOXYPHENYLACETIC ACID (R)-(-)-O-ACETYLMANDELIC ACID (R)-(+)-O-ACETYLMANDELIC ACID (-)-O-ACETYL-D-MANDELIC ACID (-)-O-Acetyl-D-mandelic acid, (R)-(-)-α-Acetoxyphenylacetic acid (-)-D-Mandelic acid acetate (R)-α-Acetoxybenzeneacetic acid [R,(-)]-α-(Acetyloxy)benzeneacetic acid (R)-(-)-alpha-Acetylmandelic acid, 99% (98% ee/GLC) (R)-A-ACETOXYPHENYLACETIC ACID R - 0 - ACETYLMANDELIC ACID (r)-(-)-α-acetoxyphenylacetic acid (r)-(-)-α-acetylmandelic acid (R)-(-)-ALPHA-ACETOXYPHENYLACETIC ACID PURUM 98% (R)-(-)-O-Acetylmandelic acid,99% R-(-)-O-Acetoxyphenylaceticacid (R)-2-acetoxy-2-phenylacetic acid (R)-2-(2-Acetylphenyl)-2-hydroxyacetic acid D-(-)-O-Acetyl Mandelic acid (R)-(-)-O-Acetylmandelic acid 99%, optical purity ee: 98% (GLC) 2-hydroxy-2-phenylacetic acid acetyl ester (2R)-2-acetyloxy-2-phenylacetic acid (-)-O-Acetyl-D-mandelic Acid > -D-mandeL Benzeneacetic acid, α-(acetyloxy)-, (αR)- (-)-O-AcetyL Mandelic acid 12 Benzeneacetic acid, a-(acetyloxy)-, (aR)- (-)-O-Acetyl-D-mandelic Acid (R)-α-Acetoxybenzeneacetic acid (-)-O-Acetylmandelic acid (R)-2-Acetoxy-2-Phenylacetic Acid (O-Acetyl-D-Mandelic Acid) 2(R)-acetoxy-2-phenylacetic acid 51019-43-3 C10H9O4 Chiral Building Blocks Carboxylic Acids Asymmetric Synthesis Analytical Chromatography Product Catalog Analytical Reagents Organic Building Blocks CARBOXYLIC ACID for Resolution of Alcohols & Thiols for Resolution of Bases Optical Resolution Cosmetic chiral for Resolution of Alcohols & Thiols for Resolution of Bases Optical Resolution Synthetic Organic Chemistry Chiral Compound