5-Amino-2,2-difluoro-1,3-benzodioxole, 97+%

Catalog No.	Quantity
AAB2433606	5 g
AAB2433603	1 g

Catalog No. AAB2433606 Supplier Thermo Scientific Chemicals Supplier No. B2433606

Description

CAS: 1544-85-0 | C7H5F2NO2 | 173.119 g/mol

5-Amino-2,2-difluoro-1,3-benzodioxole is used as a pharmaceutical intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
5-Amino-2,2-difluoro-1,3-benzodioxole is used as a pharmaceutical intermediate.

Solubility
Not miscible or difficult to mix in water.

Notes
Light sensitive. Store in a cool, dry place in tightly closed container. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 1544-85-0
• Molecular Formula: C7H5F2NO2
• Molecular Weight (g/mol): 173.119
• MDL Number: MFCD00190144
• InChI Key: CVYQRDKVWVBOFP-UHFFFAOYSA-N
• Synonym: 2,2-difluoro-5-aminobenzodioxole, 2,2-difluorobenzo d 1,3 dioxol-5-amine, 2,2-difluoro-5-amino-1,3-benzodioxole, 5-amino-2,2-difluorobenzodioxole, 5-amino-2,2-difluoro-1,3-benzodioxole, 2,2-difluoro-2h-1,3-benzodioxol-5-amine, 1,3-benzodioxol-5-amine, 2,2-difluoro, 3,4-difluoromethylenedioxy aniline, 3,4-difluoromethylene dioxy aniline, 2,2-difluoro-benzo 1,3 dioxol-5-ylamine
• PubChem CID: 2736893
• IUPAC Name: 2,2-difluoro-1,3-benzodioxol-5-amine
• SMILES: C1=CC2=C(C=C1N)OC(O2)(F)F

• Boiling Point: 95°C to 97°C (12 mmHg)
• Odor: Recognizable
• Refractive Index: 1.499
• Quantity: 5 g
• UN Number: UN2810
• Beilstein: 1343593
• Sensitivity: Light sensitive
• Solubility Information: Not miscible or difficult to mix in water.
• Formula Weight: 173.12
• Percent Purity: ≥97%
• Chemical Name or Material: 5-Amino-2,2-difluoro-1,3-benzodioxole

Safety and Handling

Hazard Category	H301-H312+H332-H315-H319
Hazard Statement	GHS H Statement H301-H312-H332-H315-H319 Toxic if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	GHS P Statement P261-P280-P301+P310-P305+P351+P338-P405-P501a Avoid breathing dust/fume/gas/mist/vapors/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC, LIQUIDS, ORGANIC, N.O.S.
EINECSNumber	000-000-0
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only