3,4-Diaminopyridine, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10346320	Thermo Scientific 112390050	5 g	Glass bottle
10542364	Thermo Scientific Acros 112390250	25 g	Glass bottle

Description

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

Chemical Identifiers

• CAS: 54-96-6
• Molecular Weight (g/mol): 109.13
• InChI Key: OYTKINVCDFNREN-UHFFFAOYSA-N
• PubChem CID: 5918
• SMILES: C1=CN=CC(=C1N)N

• Molecular Formula: C₅H₇N₃
• MDL Number: MFCD00006401
• Synonym: 3,4-diaminopyridine, amifampridine, 3,4-pyridinediamine, firdapse, diamino-3,4 pyridine, 4,5-diaminopyridine, 3,4-dap, amifampridin, zenas, pyridine, 3,4-diamino
• IUPAC Name: pyridine-3,4-diamine

Specifications

• CAS: 54-96-6
• CAS Max %: 100.0
• Color: Brown to Brown-Gray
• Infrared Spectrum: Authentic
• Molecular Formula: C₅H₇N₃
• MDL Number: MFCD00006401
• Merck Index: 15, 398
• Solubility Information: Solubility in water: 24g/L (20°C)
• SMILES: C1=CN=CC(=C1N)N
• Molecular Weight (g/mol): 109.13
• Formula Weight: 109.13
• Physical Form: Crystalline Powder

• CAS Min %: 97.5
• Melting Point: 216°C to 221°C
• Flash Point: 240°C
• Assay Percent Range: 97.5% min. (GC)
• Linear Formula: (C₅H₃N)(NH₂)₂
• Beilstein: 22, II, 395
• Synonym: 3,4-diaminopyridine, amifampridine, 3,4-pyridinediamine, firdapse, diamino-3,4 pyridine, 4,5-diaminopyridine, 3,4-dap, amifampridin, zenas, pyridine, 3,4-diamino
• InChI Key: OYTKINVCDFNREN-UHFFFAOYSA-N
• IUPAC Name: pyridine-3,4-diamine
• PubChem CID: 5918
• Percent Purity: 98%
• Chemical Name or Material: 3, 4-Diaminopyridine

Safety and Handling

GHS H Statement
Fatal if swallowed.
Toxic in contact with skin.
Fatal if inhaled.
Causes skin irritation.
Causes serious eye damage.
May cause respiratory irritation.

GHS P Statement
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Wear eye protection

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 200-220-9

Recommended Storage : Product darkens on storage

Product Identifier

• 3,4-Diaminopyridine

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 2
• Acute toxicity Category 3
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H318-Causes serious eye damage.
• H315-Causes skin irritation.
• H330-Fatal if inhaled.
• H311-Toxic in contact with skin.
• H335-May cause respiratory irritation.
• H300-Fatal if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only