| 英文名称 | 中文名称 | CAS | MF |
|
Tricyclo[4.2.1.12,5]decane
|
|
253-11-2
|
C10H16
|
|
1H-2-Benzopyran
|
|
253-35-0
|
C9H8O
|
|
Isophosphinoline
|
|
253-37-2
|
C9H7P
|
|
2,7-Naphthyridine(7CI,8CI,9CI)
|
2,7-萘啶
|
253-45-2
|
C8H6N2
|
|
2,6-Naphthyridine(7CI,8CI,9CI)
|
2,6-萘啶
|
253-50-9
|
C8H6N2
|
|
Phthalazine
|
2,3-二氮杂萘
|
253-52-1
|
C8H6N2
|
|
PYRIDO[3,4-D]PYRIDAZINE
|
|
253-53-2
|
C7H5N3
|
|
CINNOLINE
|
1,2-二氮萘
|
253-66-7
|
C8H6N2
|
|
1,7-Naphthyridine(6CI,7CI,8CI,9CI)
|
1,7-萘啶
|
253-69-0
|
C8H6N2
|
|
1,6-NAPHTHYRIDINE
|
1,6-二氮萘
|
253-72-5
|
C8H6N2
|
|
3,4,10-triazabicyclo[4.4.0]deca-1,3,5,7,9-pentaene
|
|
253-73-6
|
C7H5N3
|
|
Quinazoline
|
喹唑啉
|
253-82-7
|
C8H6N2
|
|
Pyrido[3,4-d]pyrimidine (7CI,8CI,9CI)
|
|
253-86-1
|
C7H5N3
|
|
Pyrido[4,3-d]pyrimidine (7CI,8CI,9CI)
|
|
253-87-2
|
C7H5N3
|
|
Pyrimido[4,5-d]pyridazine (7CI,8CI,9CI)
|
|
253-88-3
|
C6H4N4
|
|
5H-Thiopyrano[4,3-d]pyrimidine (8CI,9CI)
|
|
253-89-4
|
C7H6N2S
|
|
2H-chromene
|
254-04-6
|
254-04-6
|
C9H8O
|
|
Benzoxazine
|
|
254-18-2
|
C8H7NO
|
|
4H-1,3-benzodioxin
|
|
254-27-3
|
C8H8O2
|
|
4H-1,3-Dioxino[4,5-c]pyridine(9CI)
|
|
254-30-8
|
C7H7NO2
|
|
1,8-Naphthyridine
|
1,8-萘啶
|
254-60-4
|
C8H6N2
|
|
Pyrido[2,3-d]pyrimidine (7CI,8CI,9CI)
|
PYRIDO[2,3-D]PYRIMIDINE
|
254-61-5
|
C7H5N3
|
|
Pyrimido[4,5-c]pyridazine (7CI,8CI,9CI)
|
|
254-62-6
|
C6H4N4
|
|
Pyrimido[4,5-d]pyrimidine (8CI,9CI)
|
|
254-64-8
|
C6H4N4
|
|
7H-Pyrano[2,3-d]pyrimidine (8CI,9CI)
|
|
254-69-3
|
C7H6N2O
|
|
5H-Thiopyrano[2,3-d]pyrimidine (8CI,9CI)
|
|
254-72-8
|
C7H6N2S
|
|
1,5-NAPHTHYRIDINE
|
1,5-萘啶
|
254-79-5
|
C8H6N2
|
|
Pyrido[3,2-d]pyrimidine (7CI,8CI,9CI)
|
|
254-80-8
|
C7H5N3
|
|
Pyrimido[5,4-d]pyrimidine (7CI,8CI,9CI)
|
|
254-82-0
|
C6H4N4
|
|
Pyrimido[5,4-d]-1,2,3-triazine (9CI)
|
|
254-83-1
|
C5H3N5
|
|
Pyrido[3,4-b]pyrazine (6CI,7CI,8CI,9CI)
|
吡啶并[3,4-B]吡嗪
|
254-86-4
|
C7H5N3
|
|
Pyrimido[5,4-e]-1,2,4-triazine (9CI)
|
|
254-99-9
|
C5H3N5
|
|
Pyrimido[4,5-e]-1,2,4-triazine (9CI)
|
|
255-01-6
|
C5H3N5
|
|
5H-Pyrimido[4,5-b][1,4]oxazine (8CI,9CI)
|
|
255-12-9
|
C6H5N3O
|
|
7H-Pyrimido[4,5-b][1,4]oxazine (8CI,9CI)
|
|
255-13-0
|
C6H5N3O
|
|
1,4-Benzodioxin
|
|
255-37-8
|
C8H6O2
|
|
1,4-DITHIINO[2,3-B]-1,4-DITHIIN, 97
|
1,4-二THIINO[2,3-B]-1,4-二THIIN
|
255-55-0
|
C6H4S4
|
|
4H,6H-Pyrido1,2-c1,3,5oxadiazine
|
|
255-85-6
|
C7H8N2O
|
|
10H-Dibenzo[a,d]cycloheptene
|
|
256-80-4
|
C15H12
|
|
5H-dibenzo[a,d]cycloheptene
|
二苯并环庚烯
|
256-81-5
|
C15H12
|
|
11H-Dibenz[b,e]azepine
|
|
256-86-0
|
C14H11N
|
|
dibenzo(c,f)(1,2)diazepine
|
|
256-90-6
|
C13H10N2
|
|
11H-Dibenzo[c,f][1,2]diazepine
|
|
256-91-7
|
C13H10N2
|
|
Iminostilbene
|
亚氨基芪
|
256-96-2
|
C14H11N
|
|
Dibenz[b,f]oxepin
|
|
257-05-6
|
C14H10O
|
|
Dibenz-(b,f)-1,4-oxazephine
|
二苯并[B,F][1,4]噁唑频
|
257-07-8
|
C13H9NO
|
|
Dibenzo[b,f]thiepin
|
|
257-13-6
|
C14H10S
|
|
heptalene
|
【草(之上)+黑】
|
257-24-9
|
C12H10
|
|
GALLIUM ETHOXIDE
|
三乙氧基镓
|
257-25-0
|
C10H8O2
|
|
Benz[b]acridine
|
|
257-89-6
|
C17H11N
|
|
N,N'-(2,3-Naphthalenediyl)-1,2-benzoquinone diimine
|
|
257-97-6
|
C16H10N2
|
|
12H-Benzo[b]phenoxazine
|
12H-Benzo[b]phenoxazine
|
258-04-8
|
C16H11NO
|
|
Hexacene
|
并六苯
|
258-31-1
|
C26H16
|
|
2,3:6,7-Bis[1,3]butadienobiphenylene
|
|
258-47-9
|
C20H12
|
|
Dibenzo[b,i]phenazine
|
|
258-76-4
|
C20H12N2
|
|
13H-Dibenzo[b,i]phenothiazine
|
|
258-78-6
|
C20H13NS
|
|
Benzo[b]naphtho[2,3-f][1,4]diazocine
|
|
258-91-3
|
C18H12N2
|
|
Pentacyclo[6,4,0,0] 2,7 [0]4,11,[0]5,10 dodecane
|
|
259-77-8
|
C12H16
|
|
BIPHENYLENE
|
联苯烯
|
259-79-0
|
C12H8
|
|
Biphenylene
|
|
259-79-0
|
C12H8
|
|
1,8-DIAZABIPHENYLENE
|
|
259-84-7
|
C10H6N2
|
|
Benzo[g]quinoline
|
Benzo[g]quinoline
|
260-36-6
|
C13H9N
|
|
4H-Naphtho2,3-d-1,3,2-dioxathiin
|
|
260-47-9
|
C11H8O2S
|
|
Benzo[g]quinoxaline
|
苯并[G]喹喔啉
|
260-50-4
|
C12H8N2
|
|
4,5-Didehydro-4H-benzo[b]quinolizine-5-ium
|
|
260-62-8
|
|
|
pyriMido[4,5-g]quinazoline
|
嘧啶并[4,5- G]喹唑啉
|
260-75-3
|
C10H6N4
|
|
Acridine
|
吖啶
|
260-94-6
|
C13H9N
|
|
2,3-Benzoquinoline
|
|
260-94-6
|
C13H9N
|
|
benzo(b)1,5-naphthyridine
|
|
261-05-2
|
C12H8N2
|
|
Xanthylium
|
|
261-23-4
|
C13H9O+
|
|
5H-[1]Benzopyrano[2,3-b]pyridine
|
9-氧杂-1-氮杂-蒽
|
261-27-8
|
C12H9NO
|
|
THIOXANTHENE
|
阿奇霉素杂质B
|
261-31-4
|
C13H10S
|
|
TELLUROXANTHENE
|
吨碲
|
261-42-7
|
C13H10Te
|
|
pyrazino[2,3-g]quinoxaline
|
pyrazino[2,3-g]quinoxaline
|
261-43-8
|
C10H6N4
|
|
1,3,9,10-Tetraazaanthracene
|
|
261-65-4
|
C10H6N4
|
|
5H-Benzo[b]pyrido[4,3-e][1,4]oxazine
|
5H-苯并[B]吡啶并[4,3-E][1,4]恶嗪
|
261-80-3
|
C11H8N2O
|
|
10H-pyrido(3,2-b)(1,4)benzothiazine
|
氮杂苯酚噻嗪
|
261-96-1
|
C11H8N2S
|
|
1,2-DIAZAPHENOTHIAZINE
|
|
261-99-4
|
C10H7N3S
|
|
10H-phenoselenazine
|
10H-吩硒嗪
|
262-05-5
|
C12H9NSe
|
|
BISCHLOROACETYLETHYLINEDIAMINE
|
BISCHLOROACETYLETHYLINEDIAMINE
|
262-09-9
|
C6H10Cl2N2O2
|
|
DIBENZO-P-DIOXIN
|
二苯并-对-二恶英
|
262-12-4
|
C12H8O2
|
|
1,4-DIOXINO(2,3,B,5,6,B')DIPYRIDINE
|
1,4 - 二并(2,3,B,5,6,B')联吡啶
|
262-16-8
|
C10H6N2O2
|
|
PHENOXATHIIN
|
吩恶噻
|
262-20-4
|
C12H8OS
|
|
9-Oxa-10-selenaanthracene
|
|
262-22-6
|
C12H8OSe
|
|
3,4-Methylenedioxy benzylamine
|
|
262-50-0
|
C14H10O
|
|
Corrinoid
|
|
262-76-0
|
C19H22N4
|
|
PhenylboronicAcidAnhydride(2,4,6-TriphenylBoroxine)
|
|
262-89-3
|
|
|
Dibenzo[a,e]cyclooctene
|
二苯并[A,E]环辛烯
|
262-89-5
|
C16H12
|
|
Dibenzo[c,g][1,2]diazocine
|
|
262-98-6
|
C14H10N2
|
|
phenhomazine
|
|
262-99-7
|
C14H10N2
|
|
Dibenzo[d,i][1,3,6,8]tetroxecin(9CI)
|
二苯并[D,I][1,3,6,8]四恶星
|
263-29-6
|
C14H12O4
|
|
BENZOCYCLOHEPTATRIENE
|
9H-苯并[7]环轮烯
|
264-09-5
|
C11H10
|
|
2H-2-Benzazepine
|
|
264-17-5
|
C10H9N
|
|
Oxepino4,5-cpyridine
|
|
264-33-5
|
C9H7NO
|
|
5H-Cycloheptapyrimidine (8CI,9CI)
|
|
264-95-9
|
C9H8N2
|
|
9H-Cycloheptapyrimidine (8CI,9CI)
|
|
264-96-0
|
C9H8N2
|
|
6H-Pyrimido[4,5-e][1,4]diazepine (8CI,9CI)
|
|
264-98-2
|
C7H6N4
|
|
2H-Pyrimido[4,5-f]-1,2,4,5-tetrazepine (9CI)
|
|
265-17-8
|
C5H4N6
|
|
5H-Indeno[5,6-d]isoxazole(9CI)
|
|
267-26-5
|
C10H7NO
|
|
Benzo[1,2-b:4,5-c]difuran (8CI,9CI)
|
|
267-36-7
|
C10H6O2
|