(S)-(+)-Mandelic acid

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Company Name:	Hebei Chuanghai Biotechnology Co,.LTD
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Company Name:	Chongqing Zhihe Biopharmaceutical Co., Ltd.
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Company Name:	Shaanxi TNJONE Pharmaceutical Co., Ltd
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Company Name:	Hebei Zhuanglai Chemical Trading Co.,Ltd
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Products Intro:	Product Name:Mandelic acid CAS:17199-29-0 Purity:99% Package:1kg;180USD

(S)-(+)-Mandelic acid manufacturers

Unveiling L-Mandelic Acid: A Comprehensive Exploration of its Properties, Synthesis, and Applications
L-mandelic acid, has garnered significant attention within the chemical community for its multifaceted applications and intrig....
May 22，2024

(S)-(+)-Mandelic acid Basic information

Product Name:	(S)-(+)-Mandelic acid
Synonyms:	(s)-(+)-mandelic;(s)-benzeneaceticaci;(S)-Hydroxyphenylaceticacid;Benzeneaceticacid,alpha-hydroxy-,(S)-;L-mandelate;(S)-(+)-MANDELIC ACID FOR RESOLUTION OF RACEMATES 99+%;L-(+)-Mandelic acid, 99+%;L-(+)-α-Hydroxybenzeneacetic acid
CAS:	17199-29-0
MF:	C8H8O3
MW:	152.15
EINECS:	241-240-8
Product Categories:	Activators;Analytical Chemistry;Carboxylic Acids (Chiral);Chiral Building Blocks;e.e. / Absolute Configuration Determination (NMR);Enantiomer Excess & Absolute Configuration Determination;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;Chiral Compound;chiral;Chiral Compounds;Aromatic Phenylacetic Acids and Derivatives;FINE Chemical & INTERMEDIATES;Cosmetic
Mol File:	17199-29-0.mol

(S)-(+)-Mandelic acid Chemical Properties

Melting point	131-134 °C(lit.)
alpha	155 º (c=2 , H2O)
Boiling point	234.6°C (rough estimate)
density	1.3410
refractive index	153.5 ° (C=1, H2O)
Fp	>190°C
storage temp.	Store below +30°C.
solubility	Methanol (Slightly), Water (Sparingly, Heated)
pka	3.41±0.25(Predicted)
form	Crystalline Powder
color	White to beige-brown
PH	2.1 (60g/l, H2O, 20℃)
Optical Rotation	[α]20/D +153±5°, c = 5% in H2O
Water Solubility	100 g/L (25 ºC)
Sensitive	Light Sensitive
BRN	2208678
Stability:	Stable, but light sensitive. Combustible. Incompatible with strong bases, strong oxidizing agents, strong reducing agents.
InChI	1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m0/s1
InChIKey	IWYDHOAUDWTVEP-ZETCQYMHSA-N
SMILES	O[C@H](C(O)=O)c1ccccc1
LogP	0.550 (est)
CAS DataBase Reference	17199-29-0(CAS DataBase Reference)
NIST Chemistry Reference	Benzeneacetic acid, «alpha»-hydroxy-, (s)-(17199-29-0)
EPA Substance Registry System	Benzeneacetic acid, .alpha.-hydroxy-, (.alpha.S)- (17199-29-0)

Safety Information

MSDS Information

(S)-(+)-Mandelic acid Usage And Synthesis

Chemical Properties	white to light yellow crystal powde
Uses	Antiseptic (urinary).
Uses	(S)-(+)-Mandelic acid is a versatile reagent used in the resolution of racemates and the preparation of amides, Pharmaceutical Intermediates.
Uses	A versatile reagent used in the resolution of racemates and the preparation of amides.
Definition	ChEBI: (S)-mandelic acid is a (2S)-2-hydroxy monocarboxylic acid and a mandelic acid. It is a conjugate acid of a (S)-mandelate. It is an enantiomer of a (R)-mandelic acid.
Flammability and Explosibility	Not classified
Synthesis	Mandelic acid is produced from acetophenone, a by-product of the isopropylbenzene process for phenol.
Purification Methods	Purify the mandelic acids by recrystallisation from H2O, *C6H6 or CHCl3. [Roger J Chem Soc 2168 1932,Jamison & Turner J Chem Soc 611 1942.] They have solubilities in H2O of ca 11% at 25o. [Banks & Davies J Chem Soc 73 1938.] The S-benzylisothiuronium salts has m 180o (from H2O) and [] D 25 (+) and (-) 57o (c20, EtOH) [El Masri et al. Biochem J 68 199 1958]. [Beilstein 10 IV 564.]

(S)-(+)-Mandelic acid Preparation Products And Raw materials

Preparation Products

Tag:(S)-(+)-Mandelic acid(17199-29-0) Related Product Information

Stearic acid 2-Hydroxyphenylacetic acid 3-Hydroxyphenylacetic acid 2-Methylphenylacetic acid (R)-(-)-MANDELIC ACID: CHIPROS 99%, EE 99%,D-(-)-Mandelic acid 98%,D-Mandelic acid or R-(-)Mandelic acid,D-mandelic acid(R-mandelic acid) 2,2-Diphenylacetic acid Ethyl 2-(Chlorosulfonyl)acetate Folic acid 4-Hydroxyphenylacetic acid Phenethyl phenylacetate CHLOROPHOSPHONAZO III D(+)-Carvone Citric acid α-Lipoic Acid Atomoxetine impurity Atomoxetine Related Compound C (10 mg) (N-methyl-3-phenyl-3-(p-tolyloxy)propan-1-amine hydrochloride) Atomoxetine Impurity 15 4’-Hydroxy Atomoxetine -D-Glucuronide

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