2-Butenedioic acid,2-bromo-, (2Z)
2-Butenedioic acid,2-bromo-, (2Z) structure
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Common Name | 2-Butenedioic acid,2-bromo-, (2Z) | ||
|---|---|---|---|---|
| CAS Number | 644-80-4 | Molecular Weight | 194.96800 | |
| Density | 2.156g/cm3 | Boiling Point | 359ºC at 760mmHg | |
| Molecular Formula | C4H3BrO4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 170.9ºC | |
Summary: The Chinese name for (Z)-2-bromobut-2-enedioic acid is 2-Butenedioic acid,2-bromo-, (2Z)-, with CAS number 644-80-4. Its molecular formula is C4H3BrO4 and molecular weight is 194.96800. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | (Z)-2-bromobut-2-enedioic acid |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 2.156g/cm3 |
|---|---|
| Boiling Point | 359ºC at 760mmHg |
| Molecular Formula | C4H3BrO4 |
| Molecular Weight | 194.96800 |
| Flash Point | 170.9ºC |
| Exact Mass | 193.92100 |
| PSA | 74.60000 |
| LogP | 0.43440 |
| Index of Refraction | 1.609 |
| InChIKey | SOWPGKJPEXNMCS-UPHRSURJSA-N |
| SMILES | O=C(O)C=C(Br)C(=O)O |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2917190090 |
|---|
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 9 | |
|---|---|
| DownStream 10 | |
CAS#:526-78-3
CAS#:110-16-7
CAS#:110-17-8
CAS#:5926-51-2
CAS#:584-99-6
CAS#:110-15-6
CAS#:142-45-0
CAS#:1114-00-7
CAS#:608-36-6
CAS#:471-25-0
CAS#:124-38-9
CAS#:10035-10-6
CAS#:2509-16-2
CAS#:7732-18-5This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| cis-2-bromobutenedioic acid |
| bromofumaric acid |
| Brom-fumarsaeure |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the Chinese name of 644-80-4? |
| A: Chinese name of 644-80-4 is 644-80-4. |
| Q: What is the InChIKey of (Z)-2-bromobut-2-enedioic acid? |
| A: InChIKey of (Z)-2-bromobut-2-enedioic acid is SOWPGKJPEXNMCS-UPHRSURJSA-N. |
| Q: What is the CAS number of (Z)-2-bromobut-2-enedioic acid? |
| A: CAS number of (Z)-2-bromobut-2-enedioic acid is 644-80-4. |
| Q: What is the molecular formula of (Z)-2-bromobut-2-enedioic acid? |
| A: Molecular formula of (Z)-2-bromobut-2-enedioic acid is C4H3BrO4. |
| Q: What is the English name of (Z)-2-bromobut-2-enedioic acid? |
| A: The English name of (Z)-2-bromobut-2-enedioic acid is (Z)-2-bromobut-2-enedioic acid. |
| Q: What is the polar surface area (PSA) of (Z)-2-bromobut-2-enedioic acid? |
| A: Polar surface area (PSA) of (Z)-2-bromobut-2-enedioic acid is 74.60000. |
| Q: What English synonyms does (Z)-2-bromobut-2-enedioic acid have? |
| A: English synonyms of (Z)-2-bromobut-2-enedioic acid: cis-2-bromobutenedioic acid, bromofumaric acid, Brom-fumarsaeure. |
| Q: What is the boiling point of (Z)-2-bromobut-2-enedioic acid? |
| A: Boiling point of (Z)-2-bromobut-2-enedioic acid is 359ºC at 760mmHg. |
| Q: What is the molecular weight of (Z)-2-bromobut-2-enedioic acid? |
| A: Molecular weight of (Z)-2-bromobut-2-enedioic acid is 194.96800. |
| Q: What are the upstream materials of (Z)-2-bromobut-2-enedioic acid? |
| A: Related upstream materials(CAS) of (Z)-2-bromobut-2-enedioic acid: 526-78-3;110-16-7;110-17-8;5926-51-2;584-99-6;110-15-6;142-45-0;1114-00-7;608-36-6. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Dayang Chem (Hangzhou) Co., Ltd. |