试剂网-cas号查询、化学试剂、生物试剂、分析试剂、实验试剂

通过类别精选：: 去垢剂; 发光化合物; 变性剂; 多肽; 抗生素; 其它生化试剂; 核糖核苷酸及其衍生物; 氨基酸; 生物缓冲液; 碳水化合物; 荧光探针和染色剂; 蛋白质和衍生物; 螯合剂; 赋形剂仅用于研究; 酶与辅酶; 酶底物; 酶抑制剂; 糖类; 维生素; 氨基酸及其衍生物; 多肽合成; 免疫佐剂; PROTAC; 抑制剂; 内毒素检测（鲎试剂）

COA查询：

产品编号	CAS号	项目名称规格	分子式	加入购物车
N936721	2055042-59-4	N-(Amino-peg3)-n-bis(peg3-acid), 95% N-(Amino-peg3)-n-bis(peg3-acid), 95%	C₂₆H₅₂N₂O₁₃	点击收藏价格库存

N936755	2093153-97-8	N-(Amino-peg4)-n-bis(peg4-t-butyl ester), 95% N-(Amino-peg4)-n-bis(peg4-t-butyl ester), 95%	C₄₀H₈₀N₂O₁₆	点击收藏价格库存

N936745	2086689-01-0	N-(Azido-PEG2)-N-Boc-PEG3-acid, ≥95% N-(Azido-PEG2)-N-Boc-PEG3-acid, ≥95%	C₂₀H₃₈N₄O₉	点击收藏价格库存

N936758	2093153-85-4	N-(Azido-PEG2)-N-Boc-PEG3-NHS ester, ≥95% N-(Azido-PEG2)-N-Boc-PEG3-NHS ester, ≥95%	C₂₄H₄₁N₅O₁₁	点击收藏价格库存

N936697	2093153-82-1	N-(Azido-PEG2)-N-Boc-PEG4-acid, ≥95% N-(Azido-PEG2)-N-Boc-PEG4-acid, ≥95%	C₂₂H₄₂N₄O₁₀	点击收藏价格库存

N936749	2086689-04-3	N-(Azido-PEG2)-N-Fluorescein-PEG3-acid, ≥95% N-(Azido-PEG2)-N-Fluorescein-PEG3-acid, ≥95%	C₃₆H₄₁N₅O₁₂S	点击收藏价格库存

N936766	2100306-76-9	N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester, ≥95% N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester, ≥95%	C₃₀H₅₄N₆O₁₁S	点击收藏价格库存

N936740	2055042-57-2	N-(Azido-PEG3)-N-bis(PEG3-acid), ≥95% N-(Azido-PEG3)-N-bis(PEG3-acid), ≥95%	C₂₆H₅₀N₄O₁₃	点击收藏价格库存

N936728	2112731-54-9	N-(Azido-PEG3)-N-bis(PEG4-acid), 97% N-(Azido-PEG3)-N-bis(PEG4-acid), 97%	C₃₀H₅₈N₄O₁₅	点击收藏价格库存

N936734	2112731-52-7	N-(Azido-PEG3)-N-Boc-PEG3-acid, ≥95% N-(Azido-PEG3)-N-Boc-PEG3-acid, ≥95%	C₂₂H₄₂N₄O₁₀	点击收藏价格库存

N936778	2112731-51-6	N-(Azido-PEG3)-N-Boc-PEG3-NHS ester, ≥95% N-(Azido-PEG3)-N-Boc-PEG3-NHS ester, ≥95%	C₂₆H₄₅N₅O₁₂	点击收藏价格库存

N936738	2100306-72-5	N-(Azido-PEG3)-N-Fluorescein-PEG4-acid, ≥95% N-(Azido-PEG3)-N-Fluorescein-PEG4-acid, ≥95%	C₄₀H₄₉N₅O₁₄S	点击收藏价格库存

N936735	2183440-72-2	N-(Azido-PEG3)-NH-PEG3-acid HCl salt, 95% N-(Azido-PEG3)-NH-PEG3-acid HCl salt, 95%	C₁₇H₃₄N₄O₈(free)	点击收藏价格库存

N936355	2055042-70-9	N-(Azido-PEG4)-biocytin, ≥95% N-(Azido-PEG4)-biocytin, ≥95%	C₂₇H₄₇N₇O₉S	点击收藏价格库存

N936736	2093152-80-6	N-(Azido-PEG4)-N-bis(PEG4-acid), ≥95% N-(Azido-PEG4)-N-bis(PEG4-acid), ≥95%	C₃₂H₆₂N₄O₁₆	点击收藏价格库存

N936727	2112731-48-1	N-(Biotin-peg4)-n-bis(peg4-acid), 95% N-(Biotin-peg4)-n-bis(peg4-acid), 95%	C₄₂H₇₈N₄O₁₈S	点击收藏价格库存

N936764	2112730-79-5	N-(Biotin-peg4)-n-bis(peg4-t-butyl ester), 95% N-(Biotin-peg4)-n-bis(peg4-t-butyl ester), 95%	C₅₀H₉₄N₄O₁₈S	点击收藏价格库存

N936770	2353409-46-6	N-(Boc-PEG2)-N-bis(PEG3-azide), ≥95% N-(Boc-PEG2)-N-bis(PEG3-azide), ≥95%	C₂₈H₅₃N₇O₁₁	点击收藏价格库存

N936763	2182602-15-7	N-(Boc-PEG3)-N-bis(PEG3-azide), ≥95% N-(Boc-PEG3)-N-bis(PEG3-azide), ≥95%	C₂₉H₅₇N₇O₁₁	点击收藏价格库存

N936689	2093152-87-3	N-(Boc-peg5)-n-bis(peg4-acid), 95% N-(Boc-peg5)-n-bis(peg4-acid), 95%	C₃₉H₇₆N₂O₁₉	点击收藏价格库存

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