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4-Amino-6-chloropyrimidine

4-Amino-6-chloropyrimidine structure

CAS No:
5305-59-9
Formula:
C4H4ClN3
Chemical Name:
4-Amino-6-chloropyrimidine
Synonyms:
NSC 42134;4-Amino-6-chloropyri;6-Chloro-4-pyrimidinamine;6-Chloropyrimidin-4-amine;6-Chloropyrimidine-4-amine;6-chloro-4-aminopyrimidine;2-CHLORO-6-AMINOPYRIMIDINE;4-AMINO-6-CHLOROPYRIMIDINE;6-AMino-4-chloropyriMidine;4-Chloro-6-aminopyrimidine
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

Pale Yellow Solid

4-Amino-6-chloropyrimidine Basic Attributes

Molecular Weight：

129.55

Exact Mass：

129.009369

EC Number：

1592732-453-0

NSC Number：

42134

DSSTox ID：

DTXSID90285521

HScode：

2933599090

Characteristics

PSA：

51.8

XLogP3：

0.8

Appearance：

Pale Yellow Solid

Density：

1.4±0.1 g/cm3

Melting Point：

215-216°C

Boiling Point：

289°C at 760 mmHg

Flash Point：

128.6±21.8 °C

Refractive Index：

1.618

Storage Conditions：

Refrigerator

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-22

safety instructions：

26-36/37/39-36/37

Marks：

Xi,Xn

Hazard note：

Harmful

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H302-H315-H319-H335

GHS Classification：

|Warning|H302 (86.67%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 45 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

4-Amino-6-chloropyrimidine Use and Manufacturing

Methods of Manufacturing

Add methyl cyanoacetate and methanol under acidic conditions to produce methyl 3-methoxy-3-iminopropionate, which is then amination with ammonia to obtain acetamide amidine, which is then cyclized with methanol and ethyl formate. Get the product.

Uses

Sulfa-6-methoxypyrimidine intermediate.

Computed Properties

Molecular Weight:129.55
XLogP3:0.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:129.0093748
Monoisotopic Mass:129.0093748
Topological Polar Surface Area:51.8
Heavy Atom Count:8
Complexity:77.7
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

1-Butanol

N,N-Diethylaniline

Recommended Suppliers of 4-Amino-6-chloropyrimidine

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CAS No.: 5305-59-9

Grade: Reagent Grade

Content: 99%

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4-Amino-6-chloropyrimidine

CAS No.: 5305-59-9

Content: 99.00%

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Guide of 4-Amino-6-chloropyrimidine

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
Latest News
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4-Amino-6-chloropyrimidine

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