CAS 1041421-52-6|4H-1-OXA-3,4-DIAZA-PENTALENE-5-CARBOXYLIC ACID

Introduction：Basic information about CAS 1041421-52-6|4H-1-OXA-3,4-DIAZA-PENTALENE-5-CARBOXYLIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name4H-1-OXA-3,4-DIAZA-PENTALENE-5-CARBOXYLIC ACID
CAS Number1041421-52-6Molecular Weight152.10800
Density/Boiling Point/
Molecular FormulaC6H4N2O3Melting Point/
MSDS/Flash Point/

Names

Name4H-pyrrolo[2,3-d][1,3]oxazole-5-carboxylic acid
SynonymMore Synonyms

Chemical & Physical Properties

Molecular FormulaC6H4N2O3
Molecular Weight152.10800
Exact Mass152.02200
PSA79.12000
LogP0.85410
InChIKeyMIZFEOBWVJHCNL-UHFFFAOYSA-N
SMILESO=C(O)c1cc2ocnc2[nH]1

Safety Information

HS Code2934999090

Customs

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

4H-1-Oxa-3,4-diaza-pentalene-5-carboxylic acid
CAS 667435-98-5|4-ALLYL-5-(THIEN-2-YLMETHYL)-4H-1,2,4-TRIAZOLE-3-THIOL
CAS 210169-57-6|( S )-(-)-DM-SEGPHOS
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