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4-(1,3-Oxazol-5-yl)aniline

4-(1,3-Oxazol-5-yl)aniline structure

CAS No.: 1008-95-3

Chemical Name:: 4-(1,3-Oxazol-5-yl)aniline

Synonyms: 4-(oxazol-5-yl)aniline;4-(1,3-Oxazol-5-yl);4-(5-Oxazolyl)aniline;5-(4-AMINOPHENYL)OXAZOLE;4-Oxazol-5-yl-phenylamine;4-(1,3-Oxazol-5-yl)aniline;Benzenamine, 4-(5-oxazolyl)-;4-(1,3-Oxazol-5-yl)aniline, tech

CBNumber:: CB6696409

Molecular Formula:: C9H8N2O

Molecular Weight:: 160.17

MDL Number:: MFCD00052192

MOL File:: 1008-95-3.mol

MSDS File:: SDS

Last updated:2026-09-12 18:54:21

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4-(1,3-Oxazol-5-yl)aniline Properties

Melting point	150 °C
Boiling point	318.7±17.0 °C(Predicted)
Density	1.204±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
form	solid
pka	3.46±0.10(Predicted)
color	Pale yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H319
Precautionary statements	P305+P351+P338
Hazard Codes	Xi,Xn
Risk Statements	36/37/38-36-22
Safety Statements	26-36/37/39
HazardClass	IRRITANT
HS Code	2934999090

4-(1,3-Oxazol-5-yl)aniline price More Price(48)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	BAA00895	4-(1,3-Oxazol-5-yl)aniline	1008-95-3	5g	$150	2026-06-04	Buy
Biosynth	BAA00895	4-(1,3-Oxazol-5-yl)aniline	1008-95-3	2g	$150	2026-06-04	Buy
Biosynth	BAA00895	4-(1,3-Oxazol-5-yl)aniline	1008-95-3	1g	$150	2026-06-04	Buy
Biosynth	BAA00895	4-(1,3-Oxazol-5-yl)aniline	1008-95-3	10g	$189.1	2026-06-04	Buy
ChemScene	CS-0034654	4-(1,3-Oxazol-5-yl)aniline ≥97%	1008-95-3	5g	$70	2026-06-04	Buy

Product number	Packaging	Price	Buy
BAA00895	5g	$150	Buy
BAA00895	2g	$150	Buy
BAA00895	1g	$150	Buy
BAA00895	10g	$189.1	Buy
CS-0034654	5g	$70	Buy

4-(1,3-Oxazol-5-yl)aniline Chemical Properties, Uses, Production

Synthesis

1014-23-9

1008-95-3

General procedure for the synthesis of 4-(5-oxazolyl)aniline from 5-(4-nitrophenyl)oxazole: To a solution of ethanol (10 mL) containing 5-(4-nitrophenyl)oxazole (500 mg, 2.6 mmol) was added powdered tin (620 mg, 5.2 mmol), followed by the slow dropwise addition of concentrated hydrochloric acid (1 mL). The reaction mixture was stirred at room temperature for 2 hours. After completion of the reaction, the mixture was filtered and the filtrate was evaporated to dryness. The resulting residue was diluted with distilled water (10 mL) and alkalized to pH neutral with saturated sodium bicarbonate solution. Subsequently, the aqueous phase was extracted with ethyl acetate. The organic layer was separated, washed with distilled water, dried over anhydrous sodium sulfate and finally concentrated to dryness to give 4-(5-oxazolyl)aniline (380 mg, 90% yield) as a solid product.

References

[1] Patent: WO2006/123145, 2006, A1. Location in patent: Page/Page column 66-67
[2] Patent: EP1612204, 2006, A1. Location in patent: Page/Page column 20

4-(1,3-Oxazol-5-yl)aniline Preparation Products And Raw materials

Raw materials

5-(4-Nitrophenyl)-1,3-oxazole Hydrochloric acid Tin Water Ethanol

Preparation Products

4-(1,3-Oxazol-5-yl)aniline Suppliers

Global Suppliers ( 88)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Beijing Ouhe Technology Co., Ltd	13552068683 13522913783	2355560935@qq.com	China	11777	60
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10972	64
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
Chengdu Forest Science and Technology Development Co., Ltd.	18030648795 18030648795	sales@cdforestchem.com	China	1998	58
Shanghai civi chemical technology co.,Ltd	86-21-34053660	sale@labgogo.com	China	9853	52
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17752	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.	+86-28-85122536 85324413	market@astatech.cn	China	8016	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Wuhan Chemwish Technology Co., Ltd	56
Beijing Ouhe Technology Co., Ltd	60
Accela ChemBio Co.,Ltd.	64
Syntechem Co.,Ltd	57
Chengdu Forest Science and Technology Development Co., Ltd.	58
Shanghai civi chemical technology co.,Ltd	52
Thermo Fisher Scientific	75
9ding chemical ( Shanghai) Limited	55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.	55

View Latest Price from 4-(1,3-Oxazol-5-yl)aniline manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-24	4-(1,3-OXAZOL-5-YL)ANILINE 1008-95-3		1KG	99.0%	1000KG	Shaanxi Dideu Medichem Co. Ltd
	2020-01-15	4-(1,3-OXAZOL-5-YL)ANILINE 1008-95-3	$1.00	1g	99%	1000KGS	Career Henan Chemical Co

4-(1,3-OXAZOL-5-YL)ANILINE
1008-95-3
99.0%
Shaanxi Dideu Medichem Co. Ltd

4-(1,3-OXAZOL-5-YL)ANILINE
1008-95-3
$1.00
99%
Career Henan Chemical Co

4-(1,3-Oxazol-5-yl)aniline Spectrum

4-(1,3-OXAZOL-5-YL)ANILINE(1008-95-3)¹HNMR

1008-95-3 (4-(1,3-Oxazol-5-yl)aniline) Related Search:

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4-(5-Oxazolyl)aniline 4-(oxazol-5-yl)aniline 5-(4-AMINOPHENYL)OXAZOLE 4-(1,3-Oxazol-5-yl)aniline, tech 4-(1,3-Oxazol-5-yl) 4-Oxazol-5-yl-phenylamine Benzenamine, 4-(5-oxazolyl)- 4-(1,3-Oxazol-5-yl)aniline 1008-95-3 Amines Amines and Anilines Heterocycles Phenyls & Phenyl-Het Phenyls & Phenyl-Het