2,4-Diamino-5-nitropyrimidine | CAS 18620-73-0

Element: nitropyrimidine diamino

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C-S » Chemicals » diamino-nitropyrimidine-PX79902

Identification

2,4-Diamino-5-nitropyrimidine

CAS:

18620-73-0

EINECS:

Molecular Formula:

C₄H₅N₅O₂

MDL:

MFCD00056035

SMILES:

NC1=NC=C(C(N)=N1)[N+]([O-])=O

Synonym:

nsc 122004 ; 5-nitro-2,4-pyrimidinediamine ; 5-nitropyrimidine-2,4-diamine ; 2,4-diamino-5-nitropyrimidine

Description

A chemical that exhibits, high, preferential binding activity to the dihydrofolate deductase enzyme, competing with the Dihydrofolic Acid substrate.

Suppliers

General Intermediates of Canada, Inc.

GIOC214610730

Leap Chem Co., Ltd

LC10443132

Santa Cruz Biotechnology, Inc.

220793

Dayang Chem (Hangzhou) Co.,Ltd.

DC17987192

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CAS equal suppliers

5-Nitropyrimidine-2,4-diamine

Ambeed, Inc.

A876095

5-Nitropyrimidine-2,4-diamine

Key Organics Limited

DS-2560

Prices & Availability

Data is processed

Properties for 2,4-Diamino-5-nitropyrimidine

Molecular Weight:

155.11 g·mol−1

Melting point:

345-350°C

Solubility:

Soluble in Hot Methanol and Hot 2N Hydrochloric Acid

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
S36 - Wear suitable protective clothing

Hazard Symbols:

Storage temperature :

-20°C Freezer

Alternative Distributors of [2,4-Diamino-5-nitropyrimidine]

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

Shanghai Hanhong Chemical Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd