ChemicalBook > CAS DataBase List > 2-Quinazolinamine

2-Quinazolinamine

Product Name
2-Quinazolinamine
CAS No.
1687-51-0
Chemical Name
2-Quinazolinamine
Synonyms
2-Quinazolinamine;2-Aminoquinazoline;quinazolin-2-amine;Quinazolin-2-ylamine;Quinazoline, 2-amino-;2-Quinazolinamine (9CI);quinazolin-2-amine - [Q83533];2-Aminoquinazoline, CAS 1687-51-0
CBNumber
CB81081491
Molecular Formula
C8H7N3
Formula Weight
145.16
MOL File
1687-51-0.mol
More
Less

2-Quinazolinamine Property

Melting point:
204 °C
Boiling point:
370.7±25.0 °C(Predicted)
Density 
1.292±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
form 
solid
pka
4.86±0.10(Predicted)
color 
Yellow
NIST Chemistry Reference
2-Quinazolinamine(1687-51-0)
More
Less

Safety

HS Code 
2933599590
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

TRC
Product number
A617290
Product name
2-Aminoquinazoline
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
A617290
Product name
2-Aminoquinazoline
Packaging
500mg
Price
$105
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA42006
Product name
2-Aminoquinazoline
Packaging
100mg
Price
$76
Updated
2021/12/16
AK Scientific
Product number
W3677
Product name
2-Aminoquinazoline
Packaging
100mg
Price
$89
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA42006
Product name
2-Aminoquinazoline
Packaging
250mg
Price
$132.5
Updated
2021/12/16
More
Less

2-Quinazolinamine Chemical Properties,Usage,Production

Synthesis

3959-05-5

50-01-1

1687-51-0

GENERAL STEPS: DMSO (2.0 mL) was added to a 25 mL Schlenk tube protected by nitrogen and equipped with a magnetic stirrer. 2-Bromobenzylamine (1) (0.5 mmol), guanidine hydrochloride (2) (1.0 mmol), CuBr (0.1 mmol, 14.2 mg) and K2CO3 (1.5 mmol, 207 mg) were added sequentially. The reaction mixture was stirred at 80-120 °C for 24 h, followed by continued stirring for 0.5 h in air. After completion of the reaction, the mixture was cooled to room temperature, filtered, and the solid fraction was washed with ethyl acetate (3 x 3 mL). The filtrates were combined and concentrated by rotary evaporator and the residue was purified by silica gel column chromatography using petroleum ether/ethyl acetate as eluent to give the target product 2-aminoquinazoline.

References

[1] Synlett, 2013, vol. 24, # 16, p. 2089 - 2094

2-Quinazolinamine Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-Quinazolinamine Suppliers

China 66 Europe 1 Germany 1 India 1 United Kingdom 3 United States 8 Global 80
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44802
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
Adamas Reagent, Ltd.
Tel
400-6009262 15618770481
Fax
021-64823266
Email
yhx@titansci.com
Country
China
ProdList
14101
Advantage
59
Shanghai yirong biology science and technology co., ltd
Tel
18049974220
Fax
+86 (21) 51062076
Email
3060526242@qq.com
Country
China
ProdList
998
Advantage
60
NovoChemy Ltd.
Tel
021-31261262/ 49 (0)17662837245
Fax
(0)21-33250524
Email
sales@novochemy.com
Country
Germany
ProdList
6328
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai Dano Pharmaceutical Co., LTD(China)
Tel
0592-6266840 15750707980
Email
sales@chemsdano.com
Country
China
ProdList
384
Advantage
57
Shanghai Hong-chuang Pharma Tech Co., Ltd.
Tel
18151128828
Fax
-
Email
hc-sales@foxmail.com
Country
China
ProdList
2645
Advantage
55
More
Less

View Lastest Price from 2-Quinazolinamine manufacturers

Career Henan Chemical Co
Product
2-Quinazolinamine 1687-51-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2020-01-09

1687-51-0, 2-QuinazolinamineRelated Search:

Quinoxaline Cefazolin Cefazolin sodium salt Quinazoline Terazosin hydrochloride 2-HYDRAZINOQUINOXALINE Sulfaquinoxaline LUMICHROME Prazosin ALLOXAZINE 2,4-DIAMINO-6-NITROQUINAZOLINE 7-AMINO-4(1H)-QUINAZOLINONE 2-CHLORO-6,7-DIMETHOXY-4-AMINOQUINAZOLINE,QUINAZOLINAMINE,4-Quinazolinamine, 2-chloro-6,7-dimethoxy- Gefitinib 4-Quinazolinamine, N-(4-bromo-2-fluorophenyl)-6-methoxy-7-[(1-methyl-4-piperidinyl)methoxy]- PD153035 HCl 6,7-DIMETHOXY-2-PIPERAZINO-4-AMINOQUINAZOLINE 2-chloro-3-pyrrolidin-1-yl-quinoxaline

  • 2-Quinazolinamine (9CI)
  • 2-Aminoquinazoline
  • 2-Quinazolinamine
  • Quinazolin-2-ylamine
  • quinazolin-2-amine
  • Quinazoline, 2-amino-
  • 2-Aminoquinazoline, CAS 1687-51-0
  • quinazolin-2-amine - [Q83533]
  • 1687-51-0
  • PYRIMIDINE