Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Chloro-5-nitrobenzoxazole
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-CHLORO-5-NITROBENZO[D]OXAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Chloro-5-nitrobenzoxazole
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

54120-91-1

54120-91-1 structure

54120-91-1 structure

Name: 2-Chloro-5-nitrobenzoxazole
Chemical Name: 2-Chloro-5-nitrobenzo[d]oxazole
CAS Number: 54120-91-1
Molecular Formula: C₇H₃ClN₂O₃
Molecular Weight: 198.56300
Create Date: 2018-03-04 08:00:00
Modify Date: 2025-09-25 17:26:17

Name	2-Chloro-5-nitrobenzo[d]oxazole
Synonyms	2-Chloro-5-nitro-1,3-benzoxazole

Molecular Formula	C₇H₃ClN₂O₃
Molecular Weight	198.56300
Exact Mass	197.98300
PSA	71.85000
LogP	2.91260
Storage condition	2-8°C

HS Code	2934999090

22876-21-7 structure

22876-21-7

~%

54120-91-1 structure

54120-91-1

Literature: VASTOX PLC Patent: WO2007/91106 A2, 2007 ; Location in patent: Page/Page column 136 ;

99-57-0 structure

99-57-0

~%

54120-91-1 structure

54120-91-1

Literature: Yoshida, Satoshi; Watanabe, Takashi; Sato, Yasuo Bioorganic and Medicinal Chemistry, 2007 , vol. 15, # 10 p. 3515 - 3523

51-28-5 structure

51-28-5

~%

54120-91-1 structure

54120-91-1

Literature: Yoshida, Satoshi; Watanabe, Takashi; Sato, Yasuo Bioorganic and Medicinal Chemistry, 2007 , vol. 15, # 10 p. 3515 - 3523

Precursor 3
22876-21-7 99-57-0 51-28-5
DownStream 1
51299-39-9

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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