产品名称

英文名称：3,4-Dihydroxybenzonitrile

同义词

3,4-Dihydroxybenzonitrile、17345-61-8、3,4-Dihydroxy benzonitrile、4-Cyanocatechol、Protocatechunitrile、4-Cyanopyrocatechol、Benzonitrile, 3,4-dihydroxy-、MFCD00016436、Protocatechuonitrile、EINECS 241-367-9、3,4-dihydroxy-benzonitrile、3,4 Dihydroxy benzonitrile、S、4-氰基苯邻二酚、邻苯二酚甲腈、4-氰基焦儿茶酚

产品性质

CAS编号：17345-61-8

分子式：C7H5NO2

分子量：135.12

Beilstein号：10(4)1489

EC号：241-367-9

MDL号：MFCD00016436

PubChem编号：87065

别名：4-氰基苯邻二酚|邻苯二酚甲腈|4-氰基焦儿茶酚

英文别名：3,4-Dihydroxybenzonitrile|17345-61-8|3,4-Dihydroxy benzonitrile|4-Cyanocatechol|Protocatechunitrile|4-Cyanopyrocatechol|Benzonitrile, 3,4-dihydroxy-|MFCD00016436|Protocatechuonitrile|EINECS 241-367-9|3,4-dihydroxy-benzonitrile|3,4 Dihydroxy benzonitrile|S

规格或纯度：>98.0%

英文名称：3,4-Dihydroxybenzonitrile

运输条件：常规运输

产品介绍：3,4-Dihydroxybenzonitrile can be prepared from 4-hydroxy-3-methoxybenzonitrile. It can also be synthesized by reacting 3,4-dimethoxybenzonitrile, lithium diisopropylamide (LDA) and 1,3-dimethyl-2-imidazolidinone (DMEU).3,4-Dihydroxybenzonitrile can be prepared from 4-hydroxy-3-methoxybenzonitrile. It can also be synthesized by reacting 3,4-dimethoxybenzonitrile, lithium diisopropylamide (LDA) and 1,3-dimethyl-2-imidazolidinone (DMEU).

IUPAC Name：3,4-dihydroxybenzonitrile

INCHI：InChI=1S/C7H5NO2/c8-4-5-1-2-6(9)7(10)3-5/h1-3,9-10H

InChi Key：NUWHYWYSMAPBHK-UHFFFAOYSA-N

Canonical SMILES：C1=CC(=C(C=C1C#N)O)O

Isomeric SMILES：C1=CC(=C(C=C1C#N)O)O

WGK Germany：3

关联CAS：17345-61-8

PubChem CID：87065

MeSH Entry Terms：3,4-dihydroxybenzonitrile

Reaxy-Rn：2082204

溶解性：可溶于甲醇

熔点：153-156°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH302 Harmful if swallowedH312 Harmful in contact with skinH332 Harmful if inhaled

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P270,P304+P340,P403+P233,P362+P364,P330,P264+P265,P301+P317,P317,P337+P317,P332+P317,P319

个人防护装备：dust mask type N95 (US)， Eyeshields， Gloves

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