2,4-Diaminoquinazoline | CAS 1899-48-5

Element: diaminoquinazoline

Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » diaminoquinazoline-PX26953

Identification

2,4-Diaminoquinazoline

CAS:

1899-48-5

EINECS:

Molecular Formula:

C₈H₈N₄

MDL:

MFCD00236032

SMILES:

C1=CC=C2C(=C1)C(=NC(=N2)N)N

Synonym:

quinazoline-2,4-diamine ; 2,4-diaminoquinazoline ; (2-aminoquinazolin-4-yl)amine ; 2,4-diaminoquinazoline, 98+% ; 2,4-quinazolinediamine

Suppliers

AK Scientific, Inc.

AS4181254

Leap Chem Co., Ltd

LC3961188

Santa Cruz Biotechnology, Inc.

266046

Dayang Chem (Hangzhou) Co.,Ltd.

DC6822728

Get Quick Quote

CAS equal suppliers

Quinazolinediamine

Angene International Limited

AGN-PC-0JL6JU

Quinazoline-2,4-diamine

Ambeed, Inc.

A129144

Quinazoline-2,4-diamine

Xingrui Industry Co., Limited

XIL13345336

Quinazoline-2,4-diamine

BLD Pharmatech Ltd

BP8282484

Prices & Availability

Data is processed

Properties for 2,4-Diaminoquinazoline

Molecular Weight:

160.18 g·mol−1

Density:

1.40 g/cm³ (Predicted)

Melting point:

254-258 °C

Boiling point:

460.98 °C at 760 mmHg (Predicted)

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R25 - Toxic if swallowed
R36 - Irritating to eyes
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Symbols:

Alternative Distributors of [2,4-Diaminoquinazoline]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified