2,4-Diaminopyrimidine | CAS 156-81-0

Element: diaminopyrimidine

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Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » diaminopyrimidine-PX61149

Identification

2,4-Diaminopyrimidine

CAS:

156-81-0

EINECS:

205-862-3

Molecular Formula:

C₄H₆N₄

MDL:

MFCD00038023

SMILES:

C1=CN=C(N=C1N)N

Synonym:

dap ; diaminopyrimidine ; 2,6-diaminopyrimidine ; 2,4-pyrimidinediamine ; 2,4-diaminopyrimidine ; pyrimidine-2,4-diamine ; pyrimidine,2,4-diamino- ; 2,4-diaminopyrimidine 97% ; 2,4-diaminopyrimidine,97% ; pyrimidine-2,4-diyldiamine

Suppliers

H&Z Industry Co.,Ltd

HIC4201680

General Intermediates of Canada, Inc.

GIOC7773885

Shanghai Worldyang Chemical Co., Ltd.

SWC7773108

Evonik ( formerly Wilshire Technologies, Inc. )

E10084032

AK Scientific, Inc.

AS3991197

Capot Chemical Co., Ltd.

7056

Leap Chem Co., Ltd

LC3781134

Santa Cruz Biotechnology, Inc.

225660

Dayang Chem (Hangzhou) Co.,Ltd.

DC6512604

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CAS equal suppliers

DAP

Xingrui Industry Co., Limited

XIL87348

Pyrimidine-2,4-diamine

Hangzhou MolCore BioPharmatech Co.,Ltd.

CS22603

2,4-Diamino pyrimidine (2,4-DAP)

BLD Pharmatech Ltd

BP17285184

Prices & Availability

Data is processed

Properties for 2,4-Diaminopyrimidine

Molecular Weight:

110.12 g·mol−1

Melting point:

143-147 °C(lit.)

Physical Description:

light orange crystalline powder

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:

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
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Storage temperature :

Refrigerator (+4°C)

Alternative Distributors of [2,4-Diaminopyrimidine]

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