Piperonylic acid

CAS No.：94-53-1

Other grades of this product :

Piperonylic acid Basic information

Product Name:	Piperonylic acid
Synonyms:	1,3-BENZODIOXOLE-5-CARBOXYLIC ACID;3,4-METHYLENDIOXYBENZOIC ACID;3,4-(METHYLENEDIOXY)BENZOIC ACID;RARECHEM AL BO 0210;3,4-(methylenedioxy)benzoic acid, piperonylic acid;Piperonylic acid, 98+%;PIPEROYLICACID;3,4-Methylendioxybenzoic acid 98%
CAS:	94-53-1
MF:	C8H6O4
MW:	166.13
EINECS:	202-342-8
Product Categories:	Building Blocks;C8;Benzodiozoles, Benzodioxines & Benzodioxepines;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Benzodiozoles, Benzodioxines & Benzodioxepines;Carboxylic Acids;Carboxylic Acids;Quinoxalines ,Quinazolines ,Quinaldines
Mol File:	94-53-1.mol

Piperonylic acid Chemical Properties

Melting point	229-231 °C (lit.)
Boiling point	254.32°C (rough estimate)
density	1.3579 (rough estimate)
refractive index	1.5090 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly)
pka	4.35±0.20(Predicted)
form	Powder
color	Off-white to beige
Water Solubility	slightly soluble
Merck	14,7477
BRN	150206
CAS DataBase Reference	94-53-1(CAS DataBase Reference)
NIST Chemistry Reference	1,3-Benzodioxole-5-carboxylic acid(94-53-1)
EPA Substance Registry System	1,3-Benzodioxole-5-carboxylic acid (94-53-1)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-37/38-41-36/37/38
Safety Statements	26-36/37/39-37/39
WGK Germany	3
RTECS	DF4912765
Hazard Note	Irritant
TSCA	Yes
HS Code	29329970

MSDS Information

Provider	Language
Piperonylic acid	English
ACROS	English
SigmaAldrich	English
ALFA	English

Piperonylic acid Usage And Synthesis

Chemical Properties	white to light yellow crystal powde
Uses	Piperonylic Acid is a compound closely mimicking the structure of transcinnamic acid involved in the phenylpropanoid pathway in plant physiology.
Synthesis Reference(s)	The Journal of Organic Chemistry, 40, p. 3803, 1975 DOI: 10.1021/jo00913a051
Purification Methods	Crystallise the acid from EtOH or water. [Beilstein 19/7 V 300.]

Piperonylic acid Preparation Products And Raw materials

Raw materials	Potassium hydroxide-->Potassium permanganate-->Piperonyl aldehyde-->methyl 1,3-benzodioxole-5-carboxylate-->3,4-(methylenedioxy)benzenediazonium tetrafluoroborate-->Piperonylonitrile
Preparation Products	1,3-BENZODIOXOLE-5-CARBOTHIOAMIDE-->6-BROMO-3,4-METHYLENEDIOXYBENZOIC ACID-->2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]pyrimidine

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