| 1 | 673-00-7 | CARBAMICACID,METHYL-,4-CHLORO-3,5-XYLYLESTER | C10H12ClNO2 | 213.66 | | |
| 2 | 673-02-9 | Oxacyclotridecan-2-one, 13-hexyl- | C18H34O2 | 282.46 | | |
| 3 | 673-04-1 | N2,N4-Diethyl-6-methoxy-1,3,5-triazine-2,4-diamine | C8H15N5O | 197.24 | 119°C | 3.2g/L(21 ºC) |
| 4 | 673-05-2 | 2-(Pyridin-2-yl)acetohydrazide | C7H9N3O | 151.17 | | |
| 5 | 673-06-3 | (R)-Phenylalanine | C9H11NO2 | 165.19 | 273-276°C(lit.) | 27 g/L (20 ºC) |
| 6 | 673-08-5 | H-Tyr-Gly-OH | C11H14N2O4 | 238.24 | | |
| 7 | 673-09-6 | 4-(pyridin-4-ylsulfanyl)aniline | C11H10N2S | 202.28 | | |
| 8 | 673-13-2 | Benzenamine, 4-[2-(2,5-dichlorophenyl)diazenyl]-2-fluoro-N,N-dimethyl- | C14H12Cl2FN3 | 312.17 | | |
| 9 | 673-18-7 | DESETHYL FENFLURAMINE | C10H12F3N | 203.2 | 163 °C | |
| 10 | 673-19-8 | 3-sec-Butylphenyl-N-methylcarbamate | C12H17NO2 | 207.27 | 54-57 °C | |
| 11 | 673-20-1 | (2E)-1-(diethylamino)acetone oxime | C7H16N2O | 144.21 | | |
| 12 | 673-22-3 | 2-Hydroxy-4-methoxybenzaldehyde | C8H8O3 | 152.15 | 41-43 °C (lit.) | Solubility in methanol is almost transparent. Insoluble in water. |
| 13 | 673-24-5 | 2,2',2''-nitrilotriethanol--boron trifluoride | C6H15B3F3NO3 | 238.6164096 | | |
| 14 | 673-31-4 | Phenprobamate | C10H13NO2 | 179.22 | 101-104° | |
| 15 | 673-32-5 | 1-Phenyl-1-propyne | C9H8 | 116.16 | | Sparingly soluble in water (0.26 g/L) (25°C). |
| 16 | 673-33-6 | 1-Isobutenylpiperidine | C9H17N | 139.24 | | |
| 17 | 673-40-5 | 4-bromobenzenediazonium tetrafluoro-borate | C6H4BBrF4N2 | 270.82 | 135-140°C (dec.)(lit.) | |
| 18 | 673-44-9 | Benzenediazonium, 4-methyl-, hexafluorophosphate(1-) | C7H7F6N2P | 264.1080602 | | |
| 19 | 673-46-1 | N,N-dimethylhistamine | C7H13N3 | 139.2 | | |
| 20 | 673-48-3 | 4-methoxybenzenediazonium hexafluorophosphate | C7H7F6N2OP | 280.11 | | |
| 21 | 673-49-4 | N-(2-(imidazol-4-yl)ethyl)acetamide | C7H11N3O | 153.18 | 147-149°C(lit.) | |
| 22 | 673-50-7 | N-Methyl-1H-imidazole-4-ethanamine dihydrochloride | C6H11N3 | 125.17 | | |
| 23 | 673-54-1 | Ethanesulfinic acid, ethyl ester | C4H10O2S | 122.19 | | |
| 24 | 673-66-5 | 2-Azacyclooctanone | C7H13NO | 127.18 | 34-38℃ | |
| 25 | 673-68-7 | (2E)-2-[(methylcarbamothioyl)hydrazono]propanal N-methylthiosemicarbazone | C7H14N6S2 | 246.36 | | |
| 26 | 673-79-0 | diethyl 3,3'-thiobispropionate | C10H18O4S | 234.31 | | |
| 27 | 673-80-3 | Butane-1-sulfinic acid methyl ester | C5H12O2S | 136.21 | | |
| 28 | 673-84-7 | 2,6-DIMETHYL-2,4,6-OCTATRIENE | C10H16 | 136.23 | -25.5°C | |
| 29 | 673-85-8 | 10-Oxododecanoic acid | C12H22O3 | 214.30 | | |
| 30 | 673-93-8 | 1-chloro-3,3,3-trifluoro-prop-1-yne | C3ClF3 | 128.48 | | |
| 31 | 673-97-2 | ethylsarin | C3H8FO2P | 126.07 | | |