Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-DIHYDROXY-2-NITROBENZALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

50545-37-4

50545-37-4 structure

50545-37-4 structure

Name: 3,4-dihydroxy-2-nitrobenzaldehyde
Chemical Name: 3,4-dihydroxy-2-nitrobenzaldehyde
CAS Number: 50545-37-4
Molecular Formula: C₇H₅NO₅
Molecular Weight: 183.11800
Create Date: 2016-08-23 14:25:46
Modify Date: 2025-09-13 10:49:07

Name	3,4-dihydroxy-2-nitrobenzaldehyde
Synonyms	3,4-dihydroxy-2-nitro-benzaldehyde 3,4-Dihydroxy-2-nitrobenzaldehyd 2-nitroprotocatechaldedyde Benzaldehyde,3,4-dihydroxy-2-nitro

Molecular Formula	C₇H₅NO₅
Molecular Weight	183.11800
Exact Mass	183.01700
PSA	103.35000
LogP	1.34170

HS Code	2913000090

2450-26-2 structure

2450-26-2

~92%

50545-37-4 structure

50545-37-4

Literature: Williams, Robert M.; Cushing, Timothy D. Tetrahedron Letters, 1990 , vol. 31, # 44 p. 6325 - 6328

139-85-5 structure

139-85-5

~%

50545-37-4 structure

50545-37-4

Literature: Hayduck Chemische Berichte, 1903 , vol. 36, p. 3528

Precursor 2
2450-26-2 139-85-5
DownStream 0

HS Code	2913000090
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.