
CAS Number123837-09-2
SynonymsPropanoic acid, 3-hydrazinyl-, ethyl ester, hydrochloride (1:1); 2-Bromo-5-methyl-furan; Furan,2-bromo-5-methyl; (5-methylfuran-2-yl)lithium; Ethyl 3-hydrazinopropanoate hydrochloride (1:1)
Molecular FormulaC5H13ClN2O2
Molecular Weight307.10
Purity≥99 (HPLC)%
Density1.537
Boiling Point133ºC
Melting Point191-194 °C (dec.) (lit.)
Appearancepowder
EINECS200-415-9
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 123837-09-2 |
| Catalog No. | 2A-9051591 |
| Chinese Name | 2-溴-5-甲基呋喃 |
| Synonyms | Propanoic acid, 3-hydrazinyl-, ethyl ester, hydrochloride (1:1); 2-Bromo-5-methyl-furan; Furan,2-bromo-5-methyl; (5-methylfuran-2-yl)lithium; Ethyl 3-hydrazinopropanoate hydrochloride (1:1) |
| Molecular Formula | C5H13ClN2O2 |
| Molecular Weight | 307.10 |
| Purity | ≥99 (HPLC) |
| Density | 1.537 |
| Boiling Point | 133ºC |
| Melting Point | 191-194 °C (dec.) (lit.) |
| Appearance | powder |
| Storage Condition | 2-8°C, store in inert gas |
| EINECS | 200-415-9 |
| HTC | 2932190090 |
| PubChem ID | 24278270 |
| MDL Number | MFCD00006529 |
| SMILES | OC[C@H]1O[C@H](C[C@@H]1O)N2C=C(Br)C(=O)NC2=O |
| InChI | 1S/C9H11BrN2O5/c10-4-2-12(9(16)11-8(4)15)7-1-5(14)6(3-13)17-7/h2,5-7,13-14H,1,3H2,(H,11,15,16)/t5-,6+,7+/m0/s1 |
| InChI Key | WOVKYSAHUYNSMH-RRKCRQDMSA-N |
| Beilstein/REAXYS | 30395 |
| NACRES Code | NA.51 |
| UNSPSC | 41106305 |
| MSDS | msds/51591_1_123837_09_2.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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