basic_info |
|
| Product_Name： | (R)-(-)-5-氧代四氢呋喃-2-羧酸 |
| CAS： | 21461-84-7 ;53558-93-3 |
| 中文同义词： | (R)-(-)-5-氧代-2-四氢呋喃羧酸 ; (R)-(-)-5-酮基四氢呋喃-2-羧酸 ; (R)-(-)-γ-羧基-γ-丁内酯 ; R-(-)-5-氧代四氢呋喃-2-羧酸 ; S-(+)-5-氧代四氢呋喃-2-羧酸 ; (R)-(-)-5-氧代四氢呋喃-2-羧酸 |
| EnglishSynonyms： | (R)-(-)-5-OXO-TETRAHYDRO-FURAN-2-CARBOXYLIC ACID ; (R)-(-)-GAMMA-CARBOXY-GAMMA-BUTYROLACTONE ; (R)-5-OXOTETRAHYDRO-2-FURANCARBOXYLIC ACID ; (R)-(-)-5-OXO-2-TETRAHYDROFUROIC ACID ; (R)-5-OXO-TETRAHYDRO-FURAN-2-CARBOXYLIC ACID ; 2-FURANCARBOXYLIC ACID, TETRAHYDRO-5-OXO-, (2R)- ; (R)-5-OXOTETRAHYDRO-2-FURANCARBOXYLIC ACID 98+% ; (R)-GAMMA-CARBOXY-GAMMA-BUTYROLACTONE ; (R)-(-)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID ; (R)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID ; (2R)-5-OXOOXOLANE-2-CARBOXYLIC ACID ; (R)-(-)-5-OXO-2-TETRAHYDROFURANCARBOXYLIC ACID |
| pro_mdlNumber： | MFCD00011567 |
| pro_acceptors： | 4 |
| pro_donors： | 1 |
| pro_smile： | C1CC(=O)O[C@H]1C(=O)O |
| InChi： | InChI=1S/C5H6O4/c6-4-2-1-3(9-4)5(7)8/h3H,1-2H2,(H,7,8)/t3-/m1/s1 |
| InChiKey： | InChIKey=QVADRSWDTZDDGR-GSVOUGTGSA-N |
property |
|
| MeltingPoint： | 71-73 DEG C(LIT) |
| Boiling_Point： | 165-167 DEG C/0.3 MMHG(LIT) |
| Comments： | OPTICAL ACTIVITY: [ALPHA]20/D -14 DEG, C = 5 IN METHANOL UNSPSC: 12352100 WGK: 3 |
| Information： | OPTICAL PURITY: EE: 97% (GLC) |
secure_info |
|
| secure_symbol： |
GHS07
|
| secure_signal_word： | Warning |
| secure_risk_stmt： | H315-H319-H335 |
| secure_cautionary_stmt： | P261-P305 + P351 + P338 |
| secure_damage_code： | Xi |
| secure_risk_disclosure_stmt： | R:36/37/38 |
| secure_security_stmt： | S:26-36 |
| secure_wgk_germany： | 3 |
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