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3-Mercapto-D-valine

更新时间:2026-01-19 22:37:43 采购访问:27次

常用名 D-青霉胺 CAS号 52-67-5
价格 $需询单/100g $需询单/1kg $需询单/100kg $需询单/1000kg 纯度 98.0%
备货期 需询单 库存 询单
 产品详情(用途,包装等)
用途:
Penicillamine is the most characteristic degradation product of the penicillin antibiotics. It is used as an antirheumatic and as a chelating agent in Wilson's disease.Target: OthersPenicillamine(Cuprimine, Depen) is used as an antirheumatic and as a chelating agent in Wilson's disease and is a chelating agent recommended for the removal of excess copper in patients with Wilson's disease. From in vitro studies which indicate that one atom of copper combines with two molecules of penicillamine. Penicillamine also reduces excess cystine excretion in cystinuria. The mechanism of action of penicillamine in rheumatoid arthritis is unknown although it appears to suppress disease activity. Unlike cytotoxic immunosuppressants, penicillamine markedly lowers IgM rheumatoid factor but produces no significant depression in absolute levels of serum immunoglobulins. Also unlike cytotoxic immunosuppressants which act on both, penicillamine in vitro depresses T-cell activity but not B-cell activity [1-3].
物理化学性质:
CAS号:52-67-5
常用中文名:D-青霉胺
常用英文名:D-penicillamine
分子式:C5H11NO2S
分子量:149.211
密度:1.2±0.1 g/cm3
沸点:251.8±35.0 °C at 760 mmHg
熔点:210 °C (dec.)(lit.)
闪点:106.1±25.9 °C
储存条件:2~8°C

供应商信息

达阳化工(杭州)有限公司 认证供应商

认证状态:已认证供应商
商品数:50181件
电话:+86571-88938639
地址:浙江省杭州市西湖区文三路259号2栋9楼
地区: 浙江省 杭州市 西湖区
联系人:王小姐
联系人电话:+86-571-8893-8639
邮件:enquiry@dycnchem.com
网址:http://www.dycnchem.com
主要市场:Mainly in Southeast Asia and European and American markets
年贸易额:10 to 20 million USD
外贸占销售比例:90%
主要合作伙伴:
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D-青霉胺生产厂家


参考价格:¥116/250mg
其他供应商价格:
2019-08-21 D-青霉胺
价格:¥需询单
2022-02-19 D-青霉胺
价格:¥45.9
2025-01-03 D-青霉胺
价格:¥需询单
2021-02-06 D-Penicillamine
价格:¥489.0
2023-02-20 D-(-)-青霉胺, 99%
价格:¥733.0
2024-05-24 D-青霉胺
价格:¥需询单
2024-01-09 D (-) -Penicillamine
价格:$需询单

查看所有价格,请点击D-青霉胺价格