ChemicalBook > CAS DataBase List > Tropic acid

Tropic acid

Product Name
Tropic acid
CAS No.
529-64-6
Chemical Name
Tropic acid
Synonyms
DL-TROPIC ACID;ALPHA-(HYDROXYMETHYL)BENZENEACETIC ACID;Tropic;ropate;A044004;Tropaicacid;TROPIC ACID;Tropeic acid;DL-Tropic Ac;Tropic acid 98%
CBNumber
CB3266100
Molecular Formula
C9H10O3
Formula Weight
166.17
MOL File
529-64-6.mol
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Tropic acid Property

Melting point:
116-118 °C(lit.)
Boiling point:
234.38°C (rough estimate)
Density 
1.1097 (rough estimate)
refractive index 
1.4500 (estimate)
storage temp. 
Store below +30°C.
solubility 
methanol: 0.1 g/mL, clear
pka
pK1:3.53 (25°C)
form 
Crystalline Powder
color 
White to off-white
optical activity
+14.820 (H2O)
Water Solubility 
20 g/L (20 ºC)
Merck 
13,9849
InChIKey
JACRWUWPXAESPB-UHFFFAOYSA-N
CAS DataBase Reference
529-64-6(CAS DataBase Reference)
NIST Chemistry Reference
Tropic acid(529-64-6)
EPA Substance Registry System
Benzeneacetic acid, .alpha.-(hydroxymethyl)-(529-64-6)
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Safety

Hazard Codes 
Xi
Risk Statements 
22-41-37/38-36/37/38
Safety Statements 
22-24/25-36/37/39-36-26
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29181980
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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.08384
Product name
DL-Tropic Acid
Purity
forsynthesis
Packaging
25g
Price
$95.4
Updated
2024/03/01
Usbiological
Product number
290604
Product name
Tropic acid
Packaging
100g
Price
$340
Updated
2021/12/16
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Tropic acid Chemical Properties,Usage,Production

Description

Tropic acid (Tropate) is a chiral substance, existing as either a racemic mixture or as a single enantiomer. Tropate is classified as a beta hydroxy acid or a Beta hydroxy acid derivative. Beta hydroxy acids are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom. Tropate is considered to be soluble (in water) and acidic. Tropate can be synthesized from hydratropic acid and propionic acid. Tropate can be synthesized into tropan-3alpha-yl 3-hydroxy-2-phenylpropanoate. Tropic acid is proposed be used topicaly for the treatment of wrinkles.

Chemical Properties

white to off-white crystalline powder

Uses

Tropic Acid is a benzoic acid derivative and thus carries anti-fungal properties.

Preparation

The process for preparing tropic acid which comprises reacting sodium phenylacetate with magnesium and isopropyl chloride, reacting the resulting sodium salt of alpha-carboxybenzylmagnesium chloride with formaldehyde, and hydrolyzing the resulting complex.

Definition

ChEBI: Tropic acid is a 3-hydroxy monocarboxylic acid that is propionic acid in which one of the hydrogens at position 2 is substituted by a phenyl group, and one of the methyl hydrogens is substituted by a hydroxy group. It has a role as a human xenobiotic metabolite. It is functionally related to a propionic acid and a hydratropic acid. It is a conjugate acid of a tropate.

Purification Methods

Crystallise tropic acid from water or *benzene. [Beilstein 10 IV 664.]

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View Lastest Price from Tropic acid manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Tropic acid 529-64-6
Price
US $1.00/KG
Min. Order
1KG
Purity
≥99.0%
Supply Ability
100kg/month
Release date
2021-06-10
Hebei Weibang Biotechnology Co., Ltd
Product
Tropic acid 529-64-6
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10 mt
Release date
2024-11-15
Baoji Guokang Bio-Technology Co., Ltd.
Product
Tropic acid 529-64-6
Price
US $142.00/Kg/Bag
Min. Order
1KG
Purity
99%
Supply Ability
1T
Release date
2021-06-03

529-64-6, Tropic acidRelated Search:


  • DL-3-HYDROXY-2-PHENYLPROPIONIC ACID
  • DL-A-PHENYLHYDRACRYLIC ACID
  • DL-TROPIC ACID
  • 3-HYDROXY-2-PHENYLPROPIONIC ACID
  • ALPHA-(HYDROXYMETHYL)BENZENEACETIC ACID
  • ALPHA-PHENYLHYDRACRYLIC ACID
  • 2-PHENYLHYDROACRYLIC ACID
  • 2-PHENYLHYDRACRYLIC ACID
  • 3-Hydroxy-2-phenylpropanoicacid
  • 2-Phenyl-3-hydroxypropanoic acid
  • 2-Phenyl-3-hydroxypropionic acid
  • a-(Hydroxymethyl)benzeneacetic acid
  • Tropeic acid
  • DL-Tropic acid,97%
  • DL-Tropic acid, 97% 5GR
  • IMp. B (EP): (2RS)-3-Hydroxy-2-phenylpropanoic Acid (DL-Tropic Acid
  • IMp. D (EP): (2RS)-3-Hydroxy-2-phenylpropanoicAcid (DL-Tropic Acid
  • DL-TROPIC ACID FOR SYNTHESIS 25 G
  • DL-Tropic Ac
  • Tropic acid SynonyMs 3-Hydroxy-2-phenyl-propionic acid
  • TropicaMide Related CoMpound C
  • Tropic acid 98%
  • Ipratropium bromide Impurity C
  • Cinacalcet Impurity H
  • 2-Phenylhydracrylic acid 3-Hydroxy-2-phenylpropionic acid alpha-(Hydroxymethyl)benzeneacetic acid
  • DL-Tropic acid for synthesis
  • 3-(3-hydroxy-1-oxo-2-phenylpropoxy)-2-phenylpropanoic acid
  • Tropicamide EP Impurity C
  • alpha-Phenyl-beta-hydroxypropionic acid
  • alpha-Toluic acid, alpha-(hydroxymethyl)-
  • Benzeneacetic acid, alpha-(hydroxymethyl)-
  • Hydracrylic acid, 2-phenyl-
  • Hydratropic acid, beta-hydroxy-
  • -Phenyl-hydroxypropionicacid-(hydroxymethyl)benzeneaceticacid
  • Tropaicacid
  • TROPIC ACID
  • TROPIC ACID, DL-
  • A-PHENYL-B-HYDROXYPROPIONIC ACID
  • 3-Hydroxy-2-phenylpropionic acid, 2-Phenylhydracrylic acid
  • DL -TROPIC ACID CRYSTALLINE
  • DL-Tropicacid,99%
  • Tropic
  • 2-Phenylhydracrylic acid, 3-Hydroxy-2-phenylpropionic acid
  • Tropicamide impurity C CRS
  • Ipratropium Bromide Impurity 3(Ipratropium Bromide EP Impurity C)
  • ropate
  • Apoatropine Impurity D
  • A044004
  • Tropicamide impurity C (Y0001247)
  • DL-Tropic acid, GR 99%
  • DL-Tropic AcidQ: What is DL-Tropic Acid Q: What is the CAS Number of DL-Tropic Acid
  • Tropicamide Related Compound C (3-hydroxy-2-phenylpropionic acid) (1699038)
  • (2RS)-3-Hydroxy-2-phenylpropanoic Acid
  • Compound PDK0255
  • (2RS)-3-hydroxy-2-phenylpropanoic acid (tropic acid)
  • Tropicamide Related Compound C(Atropine Sulfate EP Impurity C)
  • (1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate
  • 529-64-6