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3,5-二氨基苯甲酸

规格或纯度: 98%
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货号 (SKU) 包装规格 是否现货 价格 数量
D106447-25g
25g 现货 Stock Image
D106447-100g
100g 现货 Stock Image
D106447-250g
250g 现货 Stock Image
D106447-500g
500g 现货 Stock Image
D106447-2.5kg
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化学生物学 肽化学

基本描述

别名 间二氨基苯甲酸
英文别名 DABA | 3,5-DABA, 5-Carboxy-1,3-phenylenediamine
规格或纯度 98%
英文名称 3,5-Diaminobenzoic acid
应用 有机合成中间体,生产药物泛影酸的原料。
储存温度 室温
运输条件 常规运输
产品介绍

熔点228℃(缓慢加热),240℃(快速加热)。一般含一个结晶水,在110℃失去结晶水。微溶于水,且久置分解,水中溶解度:7 g/L (22°C)。溶于乙醇和乙醚 有机合成中间体,生产药物泛影酸的原料。

3,5-Diaminobenzoic acid is an analog of diatriazoate, which has been shown to have antigenicity properties towards the monoclonal antibodies. It is used as pharmaceutical intermediate.

名称和标识符

PubChem SID 488181524
EC号 208-621-0
IUPAC Name 3,5-diaminobenzoic acid
INCHI InChI=1S/C7H8N2O2/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3H,8-9H2,(H,10,11)
InChi Key UENRXLSRMCSUSN-UHFFFAOYSA-N
Canonical SMILES C1=C(C=C(C=C1N)N)C(=O)O
Isomeric SMILES C1=C(C=C(C=C1N)N)C(=O)O
WGK Germany 3
RTECS DG6186000
PubChem CID 12062
分子量 152.15
Beilstein号 2086484
Reaxy-Rn 2086484

化学和物理性质

溶解性 可溶于:醇,乙醚,水
密度 1.7295
闪点(℉) 410°F
闪点(℃) 210°C
熔点 235-238°C

安全和危险性(GHS)

象形图
ghs07

Harmful

信号词 Warning
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
预防措施声明 P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319
WGK Germany 3
RTECS DG6186000
Reaxy-Rn 2086484
Merck Index 2978
个人防护装备 dust mask type N95 (US),Eyeshields,Gloves

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参考文献

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