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CAS

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5468-67-7

Pyrimidine-4,6-diamine hydrochloride, also known as 4,6-diamino-2-pyrimidinamine hydrochloride, is a chemical compound with the molecular formula C4H7N5?HCl. It is a derivative of pyrimidine and is commonly used in the synthesis of various pharmaceuticals and organic compounds. It is a white to off-white crystalline powder that is soluble in water and is stable under normal conditions. Pyrimidine-4,6-diamine hydrochloride has a wide range of applications, including as a building block for the synthesis of anticancer drugs and as a key intermediate in the production of various organic compounds. Its properties make it an important chemical in the field of medicinal chemistry and organic synthesis.

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  • 5468-67-7 Structure

  • Basic information

    1. Product Name: pyrimidine-4,6-diamine hydrochloride
    2. Synonyms: pyrimidine-4,6-diamine hydrochloride
    3. CAS NO:5468-67-7
    4. Molecular Formula: C4H6N4*ClH
    5. Molecular Weight: 146.57818
    6. EINECS: 226-788-8
    7. Product Categories: N/A
    8. Mol File: 5468-67-7.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 364 °C at 760 mmHg
    3. Flash Point: 201.5 °C
    4. Appearance: /
    5. Density: N/A
    6. Vapor Pressure: 1.73E-05mmHg at 25°C
    7. Refractive Index: N/A
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: pyrimidine-4,6-diamine hydrochloride(CAS DataBase Reference)
    11. NIST Chemistry Reference: pyrimidine-4,6-diamine hydrochloride(5468-67-7)
    12. EPA Substance Registry System: pyrimidine-4,6-diamine hydrochloride(5468-67-7)

  • 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: 5468-67-7(Hazardous Substances Data)

5468-67-7 Usage

Uses

Used in Pharmaceutical Industry:
Pyrimidine-4,6-diamine hydrochloride is used as a building block for the synthesis of anticancer drugs for its ability to be incorporated into the molecular structure of these medications, contributing to their therapeutic effects.
Used in Organic Synthesis:
Pyrimidine-4,6-diamine hydrochloride is used as a key intermediate in the production of various organic compounds for its reactivity and ability to form new chemical entities with desired properties.

Check Digit Verification of cas no

The CAS Registry Mumber 5468-67-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,6 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5468-67:
(6*5)+(5*4)+(4*6)+(3*8)+(2*6)+(1*7)=117
117 % 10 = 7
So 5468-67-7 is a valid CAS Registry Number.
InChI:InChI=1/C4H6N4.ClH/c5-3-1-4(6)8-2-7-3;/h1-2H,(H4,5,6,7,8);1H

5468-67-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name pyrimidine-4,6-diamine hydrochloride

1.2 Other means of identification

Product number -
Other names pyrimidine-4,6-diyldiamine

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:5468-67-7 SDS

5468-67-7Relevant articles and documents

Nucleosides part LXVI I[1]: Synthesis of 4-amino-7(8H) pteridinone-N8-nucleosides-structural analogs of adenosine

Jungmann, Oliver,Pfleiderer, Wolfgang

experimental part, p. 550 - 585 (2010/07/14)

Various 4-amino-7(8H)pteridones (6, 12, 14, 15, 20, 22) have been glycosylated with 1-chloro-2'-deoxy-D-ribofuranose derivatives (25, 26) applying the new DBU-salt method to form the N8-2'-deoxy-D-ribofuranosides (27-36) which can be regarded as 2'-deoxyadenosine analogs. Analogously reacted the 2-N,N-dimethyl-amino-methyleneimino-7(8H)pteridones (43-48) to give preferentially the corresponding N8-ss-D-anomers (49-55). Ribosylation with 1-bromo-2,3,5-tri-O-benzoyl-a-D-ribofuranose (56) proceeded as well with 6, 12, 15, 45, and 46 to yield to N8-ss-D-ribofuranosides 57-61. Sugar deprotection led to the free N8-2'-deoxy-ss-D-ribofuranosides 37-42 and N8-ss-D-ribofurano-sides 62-65, respectively. Glycosylations via the silyl-method under Vorbruggen conditions led with 6, 12 and 15 to the same results, however, 4-amino-6-phenyl-7(8H)pteridone (14) reacted differently forming the N1-ss-D-ribofuranosides (71, 79) and the N1-2'-deoxy - and ss-D-ribofuranosides 73, 74, 77, 78. The assignments of the structures have been achieved by 1H-NMR- and UV-spectra. C,H,N-elemental analyses account for the composition.

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