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4-Chloromandelic acid

4-Chloromandelic acid Structure
CAS No.
492-86-4
Chemical Name:
4-Chloromandelic acid
Synonyms
TIMTEC-BB SBB008325;4-Chloromandelic aci;4-Chloromandelic acid;P-CHLOROMANDELIC ACID;PARA-CHLOROMANDELICACID;4-Chloromandelicacid,98%;4-Chloromandelic acid,95%;DL-P-CHLORO MANDELIC ACID;4-CHLORO-DL-MANDELIC ACID;P-CHLORO-DL-MANDELIC ACID
CBNumber:
CB8710158
Molecular Formula:
C8H7ClO3
Molecular Weight:
186.59
MOL File:
492-86-4.mol
Modify Date:
2024/7/16 18:25:32

4-Chloromandelic acid Properties

Melting point 114-118 °C
Boiling point 266.91°C (rough estimate)
Density 1.3245 (rough estimate)
refractive index 1.5250 (estimate)
storage temp. Sealed in dry,Room Temperature
form Crystalline Powder
pka 3.14±0.10(Predicted)
color White to light yellow
BRN 1567759
CAS DataBase Reference 492-86-4(CAS DataBase Reference)
EPA Substance Registry System Benzeneacetic acid, 4-chloro-.alpha.-hydroxy- (492-86-4)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
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
Hazard Codes  Xi
Risk Statements  36/37/38-22
Safety Statements  22-24/25-36-26-37/39
WGK Germany  3
Hazard Note  Irritant
TSCA  Yes
HS Code  29181990
NFPA 704
0
2 0

4-Chloromandelic acid price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) CDS019939 4-Chloromandelic acid AldrichCPR 492-86-4 250MG ₹6170.25 2022-06-14 Buy
TCI Chemicals (India) C0193 4-Chloro-DL-mandelic Acid min. 98.0 % 492-86-4 5G ₹5900 2022-05-26 Buy
TCI Chemicals (India) C0193 4-Chloro-DL-mandelic Acid min. 98.0 % 492-86-4 25G ₹11800 2022-05-26 Buy
Product number Packaging Price Buy
CDS019939 250MG ₹6170.25 Buy
C0193 5G ₹5900 Buy
C0193 25G ₹11800 Buy

4-Chloromandelic acid Chemical Properties,Uses,Production

Chemical Properties

white crystalline powder

Uses

4-?Chloromandelic acid has been used as a catalyst for Michael Addition of 2-?(1-?Ethylpropoxy)?acetaldehyde to N-?[(1Z)?-?2-?Nitroethenyl]?acetamide. As well, it has been used as a nucleation inhibitor for dutch resolution for diastereomers of racemic 3-?methoxyphenylethylamine with chiral mandelic acid.

4-Chloromandelic acid Preparation Products And Raw materials

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TIMTEC-BB SBB008325 4-chloro-alpha-hydroxy-benzeneaceticaci (p-Chlorophenyl)hydroxyacetic acid 2-Hydroxy-2-(4-chlorophenyl)acetic acid Benzeneacetic acid, 4-chloro-a-hydroxy- 4-Chloromandelic acid,95% 4-Chloromandelic acid ,99% 4-Chloromandelic aci Mandelic acid to the chlorine 4-Chloromandelic acid (4-Chlorophenyl)(hydroxy)acetic acid, 2-(4-Chlorophenyl)-2-hydroxyethanoic acid 4-Chloro-DL-mandelic Acid 4-Chloro-hydroxyphenylaceticacid p-chloro-phenylglycollicacid D/L-4'-CHLOROMANDELIC ACID D,L-HYDROXY-(4-CHLOROPHENYL)ACETIC ACID DL-P-CHLORO MANDELIC ACID 4-Chloro-a-hydroxyphenylacetic acid 4-Chloromandelic acid, Pract. 4-CHLORO-DL-MANDELIC ACID 4-CHLORO-ALPHA-HYDROXYPHENYLACETIC ACID (4-CHLOROPHENYL)(HYDROXY)ACETIC ACID 4-Chloromandelicacid,98% 4-chloro-à-hydroxyphenylacetic acid PARA-CHLOROMANDELICACID P-CHLOROMANDELIC ACID P-CHLORO-DL-MANDELIC ACID 4-Chloromandelic acid, 98.5% (2R)-2-(4-chlorophenyl)-2-hydroxyacetate 4-Chloro-DL-mandelic Acid > Benzeneacetic acid, 4-chloro-α-hydroxy- 4-Chloro-α-hydroxyphenylacetic acid Homatropine Methylbromide Impurity 7 492-86-4 429-86-4 C8 Carboxylic Acids Carbonyl Compounds Building Blocks Organic Building Blocks FINE Chemical & INTERMEDIATES Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts