Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 5-Nitroisophthalic acid monomethyl ester?
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research compound
5-nitroisophthalic acid
pharmaceutical intermediate
Sourcing 5-Nitroisophthalic acid monomethyl ester?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
5-Nitroisophthalic acid monomethyl ester is a research intermediate used in organic synthesis. It is a nitro-substituted benzoate derivative containing both carboxylic acid and ester functional groups.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for 5-Nitroisophthalic acid monomethyl ester (CAS 1955-46-0) is 2917.39.
2917.39
2917 39 85
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3-methoxycarbonyl-5-nitrobenzoic acid
ZCRNIIJXDRYWDU-UHFFFAOYSA-N
COC(=O)C1=CC(=CC(=C1)C(=O)O)[N+](=O)[O-]