기본 정보
- CAS
51325-91-8- 표준 SMILES
CC1=CC(=C(C#N)C#N)C=C(C=Cc2ccc(N(C)C)cc2)O1- InChIKey
YLYPIBBGWLKELC-UHFFFAOYSA-N- 분자식
- C19H17N3O
- 평균 분자량
- 303.4 g/mol
- 단동위원소 질량
- 303.13716216
이름 및 식별자
- 우선 이름
- [2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-4H-pyran-4-ylidene]malononitrile
- IUPAC
- 2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile
- 영어명
- 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran
- 분자식
- C19H17N3O
- 분자량
- 303.36
이름 및 동의어
(2-(2-(4-(Dimethylamino)phenyl)vinyl)-6-methyl-4H-pyran-4-ylidene)malononitrile[2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-4H-pyran-4-ylidene]malononitrileRefChem:39485151325-91-82-(2-(4-(Dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrileCCRIS 4973EINECS 257-137-6SCHEMBL36940Propanedinitrile, 2-(2-(2-(4-(dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)-AKOS024306936Malononitrile, (2-(p-(dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)-SB66796
이름 더 보기
4-(DICYANOMETHYLENE)-2-METHYL-6-(P-DIMETHYLAMINOSTYRYL)-4H-PYRANlidene]-initrileDCM (merocyanine)(dicyanomethylene)-methyl-(4-dimethylaminostyryl)-4H-pyranDCM1 , 4-(DicyanoMethylene)-2-Methyl-6-(p-diMethylaMinostyryE)-2-(2-(4-(dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)[2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-4H-pyran-4-yl...4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran4-(Dicyanomethylene)-6-[4-(dimethylamino)styryl]-2-methyl-4H-pyran
(2-(2-(4-(Dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)propanedinit rile2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile2-[2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-pyran-4-ylidene]propanedinitrile4-dicyanomethylene-2-methyl-6-(p-dimethylaminostyryl)-4h-pyran(2-(2-(4-(dimethylamino)phenyl)ethenyl)-6-methyl-4h-pyran-4-ylidene)propaned;(2-(p-(dimethylamino)styryl)-6-methyl-4h-pyran-4-ylidene)-malononitril;(2-(p-(dimethylamino)styryl)-6-methyl-4h-pyran-4-ylidene)malononitrile;initrile;lidene]-;propanedinitrile,(
데이터베이스 식별자
- CAS
51325-91-8- PubChem CID
- 93262
- DTXSID
DTXSID2068632- EC Number
- 257-137-6
물성
구조 계산 물성
- XLogP
- 3.4
- 극성 표면적
- 60.1 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 23
- 형식 전하
- 0
- 복잡도
- 650
실험 및 물리화학적 성질
Chemical ClassesDyes -> Carbocyanine Dyes
Physical DescriptionDark brown solid; [Merck Index]
물리화학적 성질
- 녹는점
- 215 · 215-220 °C(lit.)
- 끓는 점
- 444.29 °C · 444.29°C (rough estimate)
- 밀도
- 1.239 · 1.239
- 굴절률
- 1.59 · 1.5900 (estimate)
- 인화점
- 110 °F · 110 °F
- 저장 조건
- Sealed in dry,Room Temperature
- 산도 계수 (pKa)
- 5.46 · 5.46±0.24(Predicted)
- 물리적 상태
- 분말 또는 바늘 결정체
- 색상
- 진한 빨간색
- Merck
- 14 · 14,2838
- InChI
- InChI=1S/C19H17N3O/c1-14-10-16(17(12-20)13-21)11-19(23-14)9-6-15-4-7-18(8-5-15)22(2)3/h4-11H,1-3H3
- InChIKey
- YLYPIBBGWLKELC-UHFFFAOYSA-N
- SMILES
- C(#N)/C(=C1/C=C(C)OC(C=CC2=CC=C(N(C)C)C=C2)=C/1)/C#N
- EPA
- 2 · Propanedinitrile, [2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]- (51325-91-8)
화학적 성질
red/brown crystals
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H228 (100%): Flammable solid [Danger Flammable solids]
P210, P240, P241, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Hazards SummaryA skin and strong eye irritant; Harmful by inhalation; [Sigma-Aldrich MSDS]
Hazard Classes and CategoriesFlam. Sol. 1 (100%)
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- OO3746100
- ridadr
- UN 3175 4.1/PG 2
- HS 번호
- 29329990
- risk_code
- 11-20-36/37/38-20/21/22-10
- hazard_code
- F,Xn
- safety_code
- 16-26-36-7/9-36/37
- 포장분류
- III
- 위험 등급
- 4.1
- Hazard Classifications
- Acute Tox. 4 InhalationEye Irrit. 2Flam. Sol. 1Skin Irrit. 2STOT SE 3
- 스토리지 클래스
- 4.1B - Flammable solid hazardous materials
화학 및 산업
용도 및 제조
UsesUsed as a laser dye; [Merck Index]
General Manufacturing InformationPropanedinitrile, 2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]-: ACTIVE
응용 분야
용도Laser dye.
일반 설명4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran (DCM) is a red laser dye that consists of dicyanomethylene as an electron acceptor and dimethylaniline group as an electron donor. It has a π-conjugated 4H-pyran-4-ylidiene which bridges both the acceptor/donor groups. It can be used as a dopant and also in organic solid state lasers.
공급사88 곳
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
韶远科技(上海)有限公司4000665055 · [email protected]
陕西缔都新材料有限公司81124267 17392282731 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
河南闰霖化工有限公司+86-18738066252; +86-18738066252 · [email protected]
江苏星科元信息科技有限公司400-605-7200 15335295587 · [email protected]
上海仲因实业有限公司2537653158 16621191650 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
浙江百可半导体材料有限公司021-65127018 18917093248 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
广东方信生物科技有限公司0751-2838688 13376594225 · [email protected]
常州市华阳科技有限公司+8615250961469 · [email protected]
康什维尔（湖北）化工有限公司86-17590891357 15107182507 · [email protected]
武汉丰泰威远科技有限公司+86-27-8746-5837 +86-18627785180 · [email protected]
武汉丰泰威远科技有限公司027-87465837 19945049750 · [email protected]
吉林中科研伸科技有限公司18143011203 · [email protected]
河南利恩化工产品有限公司0371-63357898 15378766539 · [email protected]
孝感深远化工有限公司15527621225; 15527621225 · [email protected]
吉林中科研伸科技有限公司0431-80514535 19917294565 · [email protected]
瀚商化工科技有限公司021-50521775 15800962688 · [email protected]
北京研诺信诚化工有限公司86-10-82830276
常州创视电子科技有限公司+86 (519) 8829-2061 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
上海遐瑞医药科技有限公司+86 21 61551611
江苏艾康生物医药研发有限公司025-66113011 13913916777 · [email protected]
TCI AMERICA800-4238616 · [email protected]
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
TCI Europe320-37350700 · [email protected]
上海将来实业股份有限公司021-61552785 · [email protected]
HBCChem, Inc.+1-510-219-6317 · [email protected]
上海毕得医药科技股份有限公司400-164-7117 18317119277 · [email protected]
成都零六生物科技有限公司400-1166-196 13458535857 · [email protected]
河南东元化工科技有限公司16696119288 · [email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
天津荣燊化工有限公司18317763565; 18317763565 · [email protected]
九鼎化学（上海）科技有限公司4009209199 · [email protected]
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD+8613676922317 · [email protected]
HANGZHOU LEAP CHEM CO., LTD.+86-571-87711850 +86-15355479329 · [email protected]
武汉逸翮科技有限公司1842-7358864 18427358864 · [email protected]
嘉兴市浙嘉生物科技有限公司0573-85609002 · [email protected]
天津康利欣科技有限公司18622939839 · [email protected]
上海西陇生化科技有限公司021-52907766-8042
上海源叶生物科技有限公司18916372613 · [email protected]
관련 반응
2건
화합물 노트
불러오는 중…