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ChemicalBook >> CAS DataBase List >>1,3-BENZODIOXOL-4-AMINE

1,3-BENZODIOXOL-4-AMINE

1,3-BENZODIOXOL-4-AMINE Structure
1,3-BENZODIOXOL-4-AMINE structure
CAS No.
1668-84-4
Chemical Name:
1,3-BENZODIOXOL-4-AMINE
Synonyms
benzo[d][1,3]dioxol-4-amine;1,3-BENZODIOXOL-4-AMINE;2,3-Methylenedioxyaniline;2H-1,3-benzodioxol-4-aMine;Aniline, 2,3-(methylenedioxy)-
CBNumber:
CB2839927
Molecular Formula:
C7H7NO2
Molecular Weight:
137.14
MDL Number:
MFCD09038121
MOL File:
1668-84-4.mol
MSDS File:
SDS
Last updated:2026-05-28 00:51:15
Product description Number Pack Size Price
1,3-Benzodioxol-4-amine >97% OR350054 100mg $21
1,3-Benzodioxol-4-amine >97% OR350054 250mg $24
1,3-Benzodioxol-4-amine >97% OR350054 1g $51
1,3-Benzodioxol-4-amine >97% OR350054 5g $244
1,3-Benzodioxol-4-amine >97% OR350054 25g $1176
More product size
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1,3-BENZODIOXOL-4-AMINE Properties

Melting point 32-33 °C(Solv: hexane (110-54-3))
Boiling point 100-105 °C(Press: 0.09 Torr)
Density 1.332±0.06 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
form powder
pka 4.12±0.20(Predicted)
color Brown
InChI InChI=1S/C7H7NO2/c8-5-2-1-3-6-7(5)10-4-9-6/h1-3H,4,8H2
InChIKey KQMXPHISFRKBJP-UHFFFAOYSA-N
SMILES O1C2=CC=CC(N)=C2OC1

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
HS Code  2921490090

1,3-BENZODIOXOL-4-AMINE price More Price(46)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR350054 1,3-Benzodioxol-4-amine >97% 1668-84-4 100mg $21 2026-06-04 Buy
Apolloscientific OR350054 1,3-Benzodioxol-4-amine >97% 1668-84-4 250mg $24 2026-06-04 Buy
Apolloscientific OR350054 1,3-Benzodioxol-4-amine >97% 1668-84-4 1g $51 2026-06-04 Buy
Apolloscientific OR350054 1,3-Benzodioxol-4-amine >97% 1668-84-4 5g $244 2026-06-04 Buy
Apolloscientific OR350054 1,3-Benzodioxol-4-amine >97% 1668-84-4 25g $1176 2026-06-04 Buy
Product number Packaging Price Buy
OR350054 100mg $21 Buy
OR350054 250mg $24 Buy
OR350054 1g $51 Buy
OR350054 5g $244 Buy
OR350054 25g $1176 Buy

1,3-BENZODIOXOL-4-AMINE Chemical Properties,Uses,Production

Synthesis

TERT-BUTYL 1,3-BENZODIOXOL-4-YLCARBAMATE

111081-10-8

1,3-BENZODIOXOL-4-AMINE

1668-84-4

The general procedure for the synthesis of 4-amino-1,3-benzodioxole from tert-butyl benzo[d][1,3]dioxol-4-ylcarbamate was as follows: the Boc-protected feedstock G2 (257 mg, 1.08 mmol) was dissolved in a dioxane solution (5.0 mL) of 4 M HCl and stirred for 1 h at room temperature. Upon completion of the reaction, the solvent was removed by evaporation and the residue was diluted with saturated sodium bicarbonate solution (a few milliliters) and 1 M NaOH solution (1 mL), followed by extraction with ethyl acetate (EtOAc, 2×). The organic phases were combined, dried over anhydrous magnesium sulfate (MgSO), filtered and evaporated to dryness to afford the crude product 2,3-methylenedioxypropane G3 (158 mg, 106% yield).

References

[1] Patent: WO2004/103996, 2004, A1. Location in patent: Page 50
[2] Journal of Medicinal Chemistry, 2004, vol. 47, # 4, p. 871 - 887
[3] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991, # 2, p. 259 - 262
[4] Patent: US2004/34046, 2004, A1
[5] Patent: WO2004/4732, 2004, A1. Location in patent: Page/Page column 66

1,3-BENZODIOXOL-4-AMINE Preparation Products And Raw materials

Raw materials

TERT-BUTYL 1,3-BENZODIOXOL-4-YLCARBAMATE 4-Nitrobenzo[d][1,3]dioxole Hydrochloric acid 1,4-Dioxane

Preparation Products

1,3-BENZODIOXOL-4-AMINE Suppliers

Global( 98)Suppliers
Supplier Tel Email Country ProdList Advantage
Chembon Pharmaceutical Co., Ltd. 		+86-28-8425-2981 CHINA 722 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
Accela ChemBio Inc. 		+1-858-6993322 info@accelachem.com United States 21193 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10000 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Hefei Hirisun Pharmatech Co., Ltd 		+8615056975894 shawn@hirisunpharm.com CHINA 9911 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52705 58
Zhejiang J&C Biological Technology Co.,Limited 		+1-2135480471 +1-2135480471; sales@sarms4muscle.com China 10473 58
Supplier Advantage
Chembon Pharmaceutical Co., Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
Accela ChemBio Inc. 		58
Alchem Pharmtech,Inc. 		58
career henan chemical co 		58
Fuxin Pharmaceutical 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Hefei Hirisun Pharmatech Co., Ltd 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Zhejiang J&C Biological Technology Co.,Limited 		58

View Lastest Price from 1,3-BENZODIOXOL-4-AMINE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,3-BENZODIOXOL-4-AMINE pictures 2020-01-09 1,3-BENZODIOXOL-4-AMINE
1668-84-4
 $9.80 1g ≥99% 100kg Career Henan Chemical Co

1,3-BENZODIOXOL-4-AMINE Spectrum

1,3-BENZODIOXOL-4-AMINE(1668-84-4)1HNMR

1668-84-4(1,3-BENZODIOXOL-4-AMINE)Related Search:

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1,3-BENZODIOXOL-4-AMINE 2H-1,3-benzodioxol-4-aMine 2,3-Methylenedioxyaniline Aniline, 2,3-(methylenedioxy)- benzo[d][1,3]dioxol-4-amine 1668-84-4