tert-butyl 4-bromo-1H-indazole-5-carboxylate

Modify Date: 2026-06-30 17:42:59

tert-butyl 4-bromo-1H-indazole-5-carboxylate Structure
tert-butyl 4-bromo-1H-indazole-5-carboxylate structure
Common Name tert-butyl 4-bromo-1H-indazole-5-carboxylate
CAS Number 1203662-37-6 Molecular Weight 297.14800
Density N/A Boiling Point 404.0±25.0°C at 760 mmHg
Molecular Formula C12H13BrN2O2 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: tert-butyl 4-bromo-1H-indazole-5-carboxylate, Chinese name: 4-溴-1H-吲唑-5-甲酸叔丁基酯, CAS number: 1203662-37-6, molecular formula: C12H13BrN2O2, molecular weight: 297.14800. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name tert-butyl 4-bromo-1H-indazole-5-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Boiling Point 404.0±25.0°C at 760 mmHg
Molecular Formula C12H13BrN2O2
Molecular Weight 297.14800
Exact Mass 296.01600
PSA 54.98000
LogP 3.28070
InChIKey MCYAACAGIQVDMR-UHFFFAOYSA-N
SMILES CC(C)(C)OC(=O)C1=C(C2=C(C=C1)NN=C2)Br

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933990090

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-bromo-1H-indazole-5-carboxylic acid tert-butyl ester
QC-7813

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of tert-butyl 4-bromo-1H-indazole-5-carboxylate?
A: InChIKey of tert-butyl 4-bromo-1H-indazole-5-carboxylate is MCYAACAGIQVDMR-UHFFFAOYSA-N.
Q: What is the English name of tert-butyl 4-bromo-1H-indazole-5-carboxylate?
A: The English name of tert-butyl 4-bromo-1H-indazole-5-carboxylate is tert-butyl 4-bromo-1H-indazole-5-carboxylate.
Q: What is the CAS number of tert-butyl 4-bromo-1H-indazole-5-carboxylate?
A: CAS number of tert-butyl 4-bromo-1H-indazole-5-carboxylate is 1203662-37-6.
Q: What is the polar surface area (PSA) of tert-butyl 4-bromo-1H-indazole-5-carboxylate?
A: Polar surface area (PSA) of tert-butyl 4-bromo-1H-indazole-5-carboxylate is 54.98000.
Q: What is the LogP of tert-butyl 4-bromo-1H-indazole-5-carboxylate?
A: LogP of tert-butyl 4-bromo-1H-indazole-5-carboxylate is 3.28070.
Q: What English synonyms does tert-butyl 4-bromo-1H-indazole-5-carboxylate have?
A: English synonyms of tert-butyl 4-bromo-1H-indazole-5-carboxylate: 4-bromo-1H-indazole-5-carboxylic acid tert-butyl ester, QC-7813.
Q: What is the molecular formula of tert-butyl 4-bromo-1H-indazole-5-carboxylate?
A: Molecular formula of tert-butyl 4-bromo-1H-indazole-5-carboxylate is C12H13BrN2O2.
Q: What are the upstream materials of tert-butyl 4-bromo-1H-indazole-5-carboxylate?
A: Related upstream materials(CAS) of tert-butyl 4-bromo-1H-indazole-5-carboxylate: 1203662-35-4;951884-50-7;1006-41-3.
Q: What is the boiling point of tert-butyl 4-bromo-1H-indazole-5-carboxylate?
A: Boiling point of tert-butyl 4-bromo-1H-indazole-5-carboxylate is 404.0±25.0°C at 760 mmHg.
Q: What is the molecular weight of tert-butyl 4-bromo-1H-indazole-5-carboxylate?
A: Molecular weight of tert-butyl 4-bromo-1H-indazole-5-carboxylate is 297.14800.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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