(S)-2-Chloromandelic acid

Product Name: (S)-2-Chloromandelic acid
CAS No.: 52950-19-3
Chemical Name: (S)-2-Chloromandelic acid
Synonyms: CARI-001;D-o-Mandelic acid;D-2-Chloromandelic;(S)-2-Chloromandelic;S-Chloromadelic acid;Carisbamate Impurity 2;(+)-2-Chloromedolic Acid;(S(+)-chloromandelicacid);(S)-O-CHLOROMANDELIC ACID;(S)-2-CHLOROMANDELIC ACID
CBNumber: CB7173732
Molecular Formula: C8H7ClO3
Formula Weight: 186.59
MOL File: 52950-19-3.mol

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(S)-2-Chloromandelic acid Property

Melting point:: 118-121 °C(lit.)
alpha: 124 º (c=3,H2O)
Boiling point:: 350.3±27.0 °C(Predicted)
Density: 1.468±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: Methanol, Water
form: Powder
pka: 3.30±0.10(Predicted)
color: White to pale brown
CAS DataBase Reference: 52950-19-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26-36
WGK Germany: 3
HS Code: 29181990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 562823
Product name: (S)-(+)-2-Chloromandelic acid
Purity: 97%
Packaging: 500mg
Price: $46
Updated: 2023/06/20

TCI Chemical

Product number: C2738
Product name: 2-Chloro-L-mandelic Acid
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $144
Updated: 2025/07/31

TCI Chemical

Product number: C2738
Product name: 2-Chloro-L-mandelic Acid
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $716
Updated: 2025/07/31

TRC

Product number: C432670
Product name: (S)-(+)-2-Chloromandelic acid
Packaging: 5g
Price: $130
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC20244
Product name: (S)-2-Chloromandelic acid
Packaging: 500mg
Price: $115
Updated: 2021/12/16

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(S)-2-Chloromandelic acid Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

(S)-2-Chloromandelic acid can be used for chiral resolutions.

Synthesis

74-90-8

89-98-5

10421-85-9

52923-20-3

First, 150 mL of toluene was added to a flask equipped with a stirrer and an internal thermometer. Under constant stirring, 0.09 g (0.08 x 10^-3 mol) of the (R,R)-VO salen complex of Example 1 and 21.1 g (0.15 mol) of freshly prepared 2-chlorobenzaldehyde were added sequentially. Subsequently, 10.1 g (0.375 mol) of hydrocyanic acid was added all at once. The dark green homogeneous solution formed was stirred for 24 h at room temperature in a closed apparatus. The conversion was analyzed by gas chromatography (GC) and was 98%; the enantiomeric excess (ee) value of (S)-2-chloromandelate cyanohydrin was 73%.

References

[1] Patent: US2004/236129, 2004, A1. Location in patent: Page 4
[2] Patent: US2004/236129, 2004, A1. Location in patent: Page 4
[3] Patent: US2004/236129, 2004, A1. Location in patent: Page 4
[4] Patent: US2004/236129, 2004, A1. Location in patent: Page 4
[5] Patent: US2004/236129, 2004, A1. Location in patent: Page 4

(S)-2-Chloromandelic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-2-Chloromandelic acid Suppliers

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View Lastest Price from (S)-2-Chloromandelic acid manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: (S)-2-Chloromandelic acid 52950-19-3
Price: US $0.00/Kg/Bag
Min. Order: 1KG
Purity: 99%min
Supply Ability: 500kg
Release date: 2021-11-03

Henan Aochuang Chemical Co.,Ltd.

Product: (S)-2-Chloromandelic acid 52950-19-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-14

Zhuozhou Wenxi import and Export Co., Ltd

Product: S-Chloromadelic acid 52950-19-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

52950-19-3, (S)-2-Chloromandelic acidRelated Search:

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Asymmetric Synthesis

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