产品名称

英文名称：2,3-Diaminopyridine

同义词

pyridine-2,3-diamine、2,3-吡啶二胺

产品性质

CAS编号：452-58-4

分子式：C5H7N3

分子量：109.13

Beilstein号：109869

EC号：207-200-9

MDL号：MFCD00006319

PubChem编号：9956

别名：2,3-吡啶二胺

英文别名：pyridine-2,3-diamine

规格或纯度：96%

英文名称：2,3-Diaminopyridine

应用：2,3-Diaminopyridine was used in the synthesis of 2,3-diaminopyridinium-4-hydroxybenzoate. It was used as internal standard in analysis of poly(amidoamine)dendrimers having different terminal functionalities by capillary electrophoresis. It was used as reagent in synthesis of imidazopyridines and organometallic complexes.

储存温度：充氩

运输条件：常规运输

备注：1g卖完停产，不再备货

产品介绍：溶于水，水中溶解度100 g/l (20°C)。 2,3-Diaminopyridine forms the bis-condensed Schiff base with salicylaldehyde. It forms charge transfer complex with tetrachloro-p-benzoquinone and tetracyanoethylene2,3-Diaminopyridine was used in the synthesis of 2,3-diaminopyridinium-4-hydroxybenzoate. It was used as internal standard in analysis of poly(amidoamine)dendrimers having different terminal functionalities by capillary electrophoresis. It was used as reagent in synthesis of imidazopyridines and organometallic complexes.2,3-Diaminopyridine forms the bis-condensed Schiff base with salicylaldehyde. It forms charge transfer complex with tetrachloro-p-benzoquinone and tetracyanoethylene

PubChem SID：488181056

PubChem SID url：https//pubchem.ncbi.nlm.nih.gov/substance/488181056

IUPAC Name：pyridine-2,3-diamine

INCHI：InChI=1S/C5H7N3/c6-4-2-1-3-8-5(4)7/h1-3H,6H2,(H2,7,8)

InChi Key：ZZYXNRREDYWPLN-UHFFFAOYSA-N

Canonical SMILES：C1=CC(=C(N=C1)N)N

Isomeric SMILES：C1=CC(=C(N=C1)N)N

WGK Germany：3

RTECS：US7548000

PubChem CID：9956

UN Number：2811

Reaxy-Rn：109869

溶解性：Solubility in Water almost transparency; solubility in H2O soluble 50 mg/mL, opaque (brown to very dark brown)

密度：1.251

敏感性：对空气敏感

闪点(℉)：401°F

闪点(℃)：205℃

熔点：112°C-118°C

象形图：

信号词：Danger

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH301 Toxic if swallowedH302 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+P316,P301+P317,P317,P337+P317,P332+P317,P319

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

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