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2-Chloro-4-amino-6,7-dimethoxyquinazoline

2-Chloro-4-amino-6,7-dimethoxyquinazoline structure

CAS No:
23680-84-4
Formula:
C10H10ClN3O2
Chemical Name:
2-Chloro-4-amino-6,7-dimethoxyquinazoline
Synonyms:
QUINAZOLINAMINE;TIMTEC-BB SBB000787;4-Quinazolinamine, 2-chloro-6,7-dimethoxy-;4-AMINO-2-CHLORO-6,7-DIMETHOXYQUINAZOLINE;4-AMINO-2-CHLORO-6,7-DIMETHOXYQUINOZOLINE;4-AMINO-2-CHLORO-6,7-DIMETHOXY-QUINZOLINE;2-CHLORO-4-AMINO-6,7-DIMETHOXYQUINAZOLINE;2-CHLORO-6,7-DIMETHOXY-4-AMINOQUINAZOLINE
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

Off-White Solid

2-Chloro-4-amino-6,7-dimethoxyquinazoline Basic Attributes

Molecular Weight：

239.66

Exact Mass：

239.66

BRN：

747463

EC Number：

245-821-7

UNII：

FG7Z4T71Y4

DSSTox ID：

DTXSID3057694

Color/Form：

White to Off-White

HScode：

29339900

Characteristics

PSA：

70.3

XLogP3：

1.54

Appearance：

off-white solid

Density：

1.5062 (rough estimate)

Melting Point：

262-268 °C (dec.)(lit.)

Boiling Point：

374.0±42.0 °C(Predicted)

Flash Point：

180.0±27.9 °C

Refractive Index：

1.5500 (estimate)

Water Solubility：

1.418g/L at 25℃

Storage Conditions：

2-8°C

Vapor Pressure：

0Pa at 25℃

Flammability characteristics：

Non flammable

PKA：

4.35±0.30(Predicted)

Critical Temperature & Pressure：

2-8°C

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

Xi,Xn

safety instructions：

26-36-37/39

Marks：

Xi,Xn

Hazard note：

Irritant

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

36/37/38-20/21/22

GHS Classification：

|Warning|H302 (37.06%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P314, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 143 companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

2-Chloro-4-amino-6,7-dimethoxyquinazoline Use and Manufacturing

Intermediate in the production on Terazosin.

Computed Properties

Molecular Weight:239.66
XLogP3:2.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:239.0461543
Monoisotopic Mass:239.0461543
Topological Polar Surface Area:70.3
Heavy Atom Count:16
Complexity:244
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 23680-84-4

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CAS No.: 23680-84-4

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4-Amino-2-chloro-6,7-dimethoxyquinazoline cas 23680-84-4

CAS No.: 23680-84-4

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Guide of 2-Chloro-4-amino-6,7-dimethoxyquinazoline

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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2-Chloro-4-amino-6,7-dimethoxyquinazoline

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