A CAS Registry Number,also referred to as CASRN or CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature (currently including all substances described from 1957 through the present, plus some substances from the early or mid 1900s), including organic and inorganiccompounds, minerals, isotopes, alloys and nonstructurable materials (UVCBs, of unknown, variable composition, or biological origin).The registry maintained by CAS is an authoritative collection of disclosed chemical substance information. It currently identifies more than 144 million unique organic and inorganic substances and 67 million protein and DNA sequences,plus additional information about each substance. It is updated with around 15,000 additional new substances daily.(information coming from wikipedia.org)
Name |
Molecular Formula |
Chemical & Physical Properties |
CAS Number |
Disodium ((N,N-ethylenebis(N-(carboxymethyl)glycinato))(4-)-N,N,O,O,ON,ON)cadmate(2-) |
C10H12CdN2Na2O8 |
Molecular Weight:446.601 Density:N/A Boiling Point:614.2ºC at 760 mmHg Melting Point:N/A |
35803-35-1 |
1H-Imidazole,1-methyl-2-nitro- |
C4H5N3O2 |
Molecular Weight:127.10100 Density:1.44g/cm3 Boiling Point:308.9ºC at 760mmHg Melting Point:N/A |
1671-82-5 |
2,4(1H,3H)-Pyrimidinedione,6-methyl-3-(1-methylpropyl)- |
C9H14N2O2 |
Molecular Weight:182.22000 Density:1.094g/cm3 Boiling Point:N/A Melting Point:N/A |
6589-36-2 |
Bruceine A |
C26H34O11 |
Molecular Weight:522.542 Density:1.4±0.1 g/cm3 Boiling Point:712.6±60.0 °C at 760 mmHg Melting Point:N/A |
25514-31-2 |
diosbulbin d |
C19H20O6 |
Molecular Weight:344.36 Density:1.3±0.1 g/cm3 Boiling Point:599.1±50.0 °C at 760 mmHg Melting Point:N/A |
66756-57-8 |
2-(4-CHLORO-3-METHYL-1H-PYRAZOL-1-YL)PROPANOIC ACID |
C7H9ClN2O2 |
Molecular Weight:188.61200 Density:N/A Boiling Point:N/A Melting Point:N/A |
1005694-58-5 |
(4-FLUORO-PHENYL)-PHOSPHONICACIDDIETHYLESTER |
C10H10O5 |
Molecular Weight:210.18300 Density:N/A Boiling Point:396.1ºC at 760 mmHg Melting Point:N/A |
1660-19-1 |
3-AMINO-2,7-DIMETHYL-5,6,7,8-TETRAHYDRO-[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE |
C16H12N2O3 |
Molecular Weight:280.27800 Density:1.32g/cm3 Boiling Point:514.1ºC at 760 mmHg Melting Point:N/A |
127828-88-0 |
N-Methyl-1-adamantanamine |
C11H19N |
Molecular Weight:165.275 Density:1.0±0.1 g/cm3 Boiling Point:226.8±8.0 °C at 760 mmHg Melting Point:N/A |
3717-38-2 |
1-(3-Methoxyphenyl)-1H-pyrazole-4-carboxylicacid |
C11H10N2O3 |
Molecular Weight:218.20900 Density:N/A Boiling Point:N/A Melting Point:N/A |
1177350-90-1 |
1-Isothiocyanato-3-(trifluoromethoxy)benzene |
C8H4F3NOS |
Molecular Weight:219.18400 Density:N/A Boiling Point:N/A Melting Point:N/A |
471937-78-7 |
4-Bromo-2,5-dimethoxybenzaldehyde |
C9H9BrO3 |
Molecular Weight:245.070 Density:1.5±0.1 g/cm3 Boiling Point:337.1±42.0 °C at 760 mmHg Melting Point:132-135ºC |
31558-41-5 |
1-Azetidinepropanoicacid,methylester(9CI) |
C7H13NO2 |
Molecular Weight:143.18400 Density:1.051g/cm3 Boiling Point:196.7ºC at 760 mmHg Melting Point:N/A |
502144-09-4 |
2-Acetylbenzimidazole |
C9H8N2O |
Molecular Weight:160.17300 Density:1.265 g/cm3 Boiling Point:347.402ºC at 760 mmHg Melting Point:N/A |
18773-95-0 |
6-Methyl-2-oxoindoline-3-carbaldehyde |
C10H9NO2 |
Molecular Weight:175.18400 Density:N/A Boiling Point:351.0±42.0°C at 13 mmHg Melting Point:N/A |
845655-53-0 |
4-DIFLUOROMETHOXY-3-METHOXY-BENZOIC ACID |
C9H8F2O4 |
Molecular Weight:218.154 Density:1.4±0.1 g/cm3 Boiling Point:298.0±35.0 °C at 760 mmHg Melting Point:N/A |
162401-59-4 |
(2,4,6-Trimethylbenzyl)hydrazine |
C10H16N2 |
Molecular Weight:164.24700 Density:N/A Boiling Point:N/A Melting Point:N/A |
143425-78-9 |
5-(TRIFLUOROMETHYL)PYRIDINE-2-CARBONYL CHLORIDE |
C6H11N3S |
Molecular Weight:157.23700 Density:1.234g/cm3 Boiling Point:320.6ºC at 760 mmHg Melting Point:N/A |
136604-78-9 |
4-(1H-1,2,3,4-Tetrazol-1-Yl)Aniline |
C7H7N5 |
Molecular Weight:161.16400 Density:1.46g/cm3 Boiling Point:373.8ºC at 760 mmHg Melting Point:N/A |
14213-13-9 |
4-(5-METHYL-1H-TETRAZOL-1-YL)ANILINE |
C8H9N5 |
Molecular Weight:175.19100 Density:1.39g/cm3 Boiling Point:392.3ºC at 760 mmHg Melting Point:N/A |
64170-55-4 |
3-ETHOXYMETHYL-4-METHOXY-BENZALDEHYDE |
C11H14O3 |
Molecular Weight:194.22700 Density:1.074g/cm3 Boiling Point:291.5ºC at 760 mmHg Melting Point:N/A |
832737-85-6 |
2-(3,5-Dimethylpiperidin-1-yl)ethanamine |
C9H20N2 |
Molecular Weight:156.26800 Density:0.874g/cm3 Boiling Point:208.1ºC at 760 mmHg Melting Point:N/A |
876716-58-4 |
6-BROMO-2-(5-METHYLTHIOPHEN-2-YL)QUINOLINE-4-CARBOXYLICACID |
C15H10BrNO2S |
Molecular Weight:348.21400 Density:N/A Boiling Point:N/A Melting Point:N/A |
350998-05-9 |
6-BROMO-2-(2,4-DIMETHOXYPHENYL)QUINOLINE-4-CARBOXYLICACID |
C18H14BrNO4 |
Molecular Weight:388.21200 Density:N/A Boiling Point:N/A Melting Point:N/A |
351329-40-3 |
6-BROMO-2-(4-METHOXYPHENYL)QUINOLINE-4-CARBOXYLICACID |
C17H12BrNO3 |
Molecular Weight:358.18600 Density:N/A Boiling Point:N/A Melting Point:N/A |
109540-19-4 |
6-BROMO-2-(2-ISOPROPOXYPHENYL)QUINOLINE-4-CARBOXYLICACID |
C19H16BrNO3 |
Molecular Weight:386.23900 Density:N/A Boiling Point:N/A Melting Point:N/A |
354539-41-6 |
6-BROMO-2-(3-ISOBUTOXYPHENYL)QUINOLINE-4-CARBOXYLICACID |
C20H18BrNO3 |
Molecular Weight:400.26600 Density:N/A Boiling Point:N/A Melting Point:N/A |
489451-29-8 |
6-BROMO-2-(3,4-DIMETHYLPHENYL)QUINOLINE-4-CARBOXYLICACID |
C18H14BrNO2 |
Molecular Weight:356.21300 Density:N/A Boiling Point:N/A Melting Point:N/A |
351155-45-8 |
6-BROMO-2-(4-ISOPROPYLPHENYL)QUINOLINE-4-CARBOXYLICACID |
C19H16BrNO2 |
Molecular Weight:370.24000 Density:N/A Boiling Point:N/A Melting Point:N/A |
438531-43-2 |
6-BROMO-2-(4-ISOPROPOXYPHENYL)QUINOLINE-4-CARBOXYLICACID |
C19H16BrNO3 |
Molecular Weight:386.23900 Density:N/A Boiling Point:N/A Melting Point:N/A |
351001-10-0 |
6-METHYL-2-(2-METHYLPHENYL)QUINOLINE-4-CARBOXYLICACID |
C18H15NO2 |
Molecular Weight:277.31700 Density:1.22g/cm3 Boiling Point:460.3ºC at 760 mmHg Melting Point:N/A |
667437-23-2 |
6-Methyl-2-(3-methylphenyl)quinoline-4-carboxylic acid |
C18H15NO2 |
Molecular Weight:277.31700 Density:1.22g/cm3 Boiling Point:470.7ºC at 760 mmHg Melting Point:N/A |
438216-68-3 |
2-(2-CHLOROPHENYL)-6-METHYLQUINOLINE-4-CARBOXYLICACID |
C17H12ClNO2 |
Molecular Weight:297.73600 Density:1.336g/cm3 Boiling Point:476.9ºC at 760 mmHg Melting Point:N/A |
522598-05-6 |
2-(3-Methoxyphenyl)-6-methylquinoline-4-carboxylic acid |
C18H15NO3 |
Molecular Weight:293.31700 Density:1.248g/cm3 Boiling Point:491.6ºC at 760 mmHg Melting Point:N/A |
438213-44-6 |
8-methyl-2-(5-methylfuran-2-yl)quinoline-4-carboxylic acid |
C16H13NO3 |
Molecular Weight:267.27900 Density:1.273g/cm3 Boiling Point:443.2ºC at 760 mmHg Melting Point:N/A |
438227-14-6 |
8-METHYL-2-(2-METHYLPHENYL)QUINOLINE-4-CARBOXYLICACID |
C18H15NO2 |
Molecular Weight:277.31700 Density:1.22g/cm3 Boiling Point:460.3ºC at 760 mmHg Melting Point:N/A |
587850-80-4 |
8-Methyl-2-(3-methylphenyl)quinoline-4-carboxylic acid |
C18H15NO2 |
Molecular Weight:277.31700 Density:1.22g/cm3 Boiling Point:470.7ºC at 760 mmHg Melting Point:N/A |
438225-30-0 |
8-METHYL-2-(4-METHYLPHENYL)QUINOLINE-4-CARBOXYLICACID |
C18H15NO2 |
Molecular Weight:277.31700 Density:1.22g/cm3 Boiling Point:475.8ºC at 760 mmHg Melting Point:N/A |
18060-44-1 |
2-(2-Chlorophenyl)-8-methylquinoline-4-carboxylic acid |
C17H12ClNO2 |
Molecular Weight:297.73600 Density:1.336g/cm3 Boiling Point:476.9ºC at 760 mmHg Melting Point:N/A |
107027-38-3 |
2-(2-Methoxyphenyl)-8-methylquinoline-4-carboxylic acid |
C18H15NO3 |
Molecular Weight:293.31700 Density:1.248g/cm3 Boiling Point:465.1ºC at 760 mmHg Melting Point:N/A |
884497-38-5 |
2-(3-Methoxyphenyl)-8-methylquinoline-4-carboxylic acid |
C18H15NO3 |
Molecular Weight:293.31700 Density:1.248g/cm3 Boiling Point:491.6ºC at 760 mmHg Melting Point:N/A |
107027-41-8 |
2-(4-Methoxyphenyl)-8-methylquinoline-4-carboxylic acid |
C18H15NO3 |
Molecular Weight:293.31700 Density:1.248g/cm3 Boiling Point:498ºC at 760 mmHg Melting Point:N/A |
107027-47-4 |
6-chloro-2-(5-methylfuran-2-yl)quinoline-4-carboxylic acid |
C15H10ClNO3 |
Molecular Weight:287.69800 Density:1.399g/cm3 Boiling Point:458.8ºC at 760 mmHg Melting Point:N/A |
438216-26-3 |
6-CHLORO-2-THIEN-2-YLQUINOLINE-4-CARBOXYLIC ACID |
C14H8ClNO2S |
Molecular Weight:289.73700 Density:1.478g/cm3 Boiling Point:486.2ºC at 760 mmHg Melting Point:N/A |
33289-51-9 |
6-CHLORO-2-(3-METHYLPHENYL)QUINOLINE-4-CARBOXYLICACID |
C17H12ClNO2 |
Molecular Weight:297.73600 Density:1.336g/cm3 Boiling Point:485.5ºC at 760 mmHg Melting Point:N/A |
724749-61-5 |
6-Chloro-2-(4-methylphenyl)quinoline-4-carboxylic acid |
C17H12ClNO2 |
Molecular Weight:297.73600 Density:1.336g/cm3 Boiling Point:490.7ºC at 760 mmHg Melting Point:N/A |
103914-61-0 |
7-CHLORO-8-METHYL-2-PHENYLQUINOLINE-4-CARBOXYLICACID |
C17H12ClNO2 |
Molecular Weight:297.73600 Density:1.336g/cm3 Boiling Point:495.7ºC at 760 mmHg Melting Point:N/A |
500346-26-9 |
8-CHLORO-2-(3-METHYLPHENYL)QUINOLINE-4-CARBOXYLICACID |
C17H12ClNO2 |
Molecular Weight:297.73600 Density:1.336g/cm3 Boiling Point:485.5ºC at 760 mmHg Melting Point:N/A |
588677-32-1 |
8-Chloro-2-(2-methylphenyl)quinoline-4-carboxylic acid |
C17H12ClNO2 |
Molecular Weight:297.73600 Density:1.336g/cm3 Boiling Point:474.8ºC at 760 mmHg Melting Point:N/A |
667437-81-2 |
8-CHLORO-2-(5-METHYL-2-FURYL)QUINOLINE-4-CARBOXYLIC ACID |
C15H10ClNO3 |
Molecular Weight:287.69800 Density:1.399g/cm3 Boiling Point:458.8ºC at 760 mmHg Melting Point:N/A |
588676-14-6 |