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7253-70-5

4-amino-N-ethyl-1H-imidazole-5-carboxamide, also known as histamine, is an organic compound with the chemical formula C5H10N4O. It is a naturally occurring biogenic amine that plays a crucial role in various physiological processes, including immune response, gastric acid secretion, and neurotransmission. Histamine is synthesized in the body from the amino acid histidine by the enzyme histidine decarboxylase and is stored in various cells, such as mast cells and basophils. It is released in response to allergens, infections, or tissue injury, causing vasodilation, increased vascular permeability, and smooth muscle contraction, which can lead to symptoms like itching, redness, and swelling. Histamine also acts as a neurotransmitter in the central and peripheral nervous systems, influencing arousal, wakefulness, and appetite. Its diverse functions make histamine a key molecule in both health and disease, with implications for conditions such as allergies, inflammation, and sleep regulation.

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  • 7253-70-5 Structure

  • Basic information

    1. Product Name: 4-amino-N-ethyl-1H-imidazole-5-carboxamide
    2. Synonyms:
    3. CAS NO:7253-70-5
    4. Molecular Formula: C6H10N4O
    5. Molecular Weight: 154.1698
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 7253-70-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 521.9°C at 760 mmHg
    3. Flash Point: 269.4°C
    4. Appearance: N/A
    5. Density: 1.283g/cm3
    6. Vapor Pressure: 5.47E-11mmHg at 25°C
    7. Refractive Index: 1.603
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 4-amino-N-ethyl-1H-imidazole-5-carboxamide(CAS DataBase Reference)
    11. NIST Chemistry Reference: 4-amino-N-ethyl-1H-imidazole-5-carboxamide(7253-70-5)
    12. EPA Substance Registry System: 4-amino-N-ethyl-1H-imidazole-5-carboxamide(7253-70-5)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 7253-70-5(Hazardous Substances Data)

7253-70-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7253-70-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,5 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7253-70:
(6*7)+(5*2)+(4*5)+(3*3)+(2*7)+(1*0)=95
95 % 10 = 5
So 7253-70-5 is a valid CAS Registry Number.

7253-70-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-amino-N-ethyl-1H-imidazole-5-carboxamide

1.2 Other means of identification

Product number -
Other names 1-Naphthalenamine,5-(4-nitrophenoxy)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7253-70-5 SDS

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