西格玛 Sigma-Aldrich

浏览为
排序由
显示 每页

APN-COCI;≥95%

807745
别名:4-(氰乙炔基)苯甲酰氯;4-(cyanoethynyl)benzoyl chloride; Empirical Formula (Hill Notation): C10H4ClNO 分子量: 189.60 PubChem化学物质编号: 329768747

叠氮基-dPEG®12-NHS酯,Azido-dPEG®12-NHS ester

QBD10505
Empirical Formula (Hill Notation): C31H56N4O16 分子量: 740.79 MDL编号: MFCD13184947 PubChem化学物质编号: 329823933

叠氮基-dPEG®8-NHS酯,Azido-dPEG®8-NHS ester

QBD10503
别名:2,5-二氧代-1-吡咯烷基 3-[(23-叠氮基-3,6,9,12,15,18,21-七氧代-1-基)氧基]丙酸酯;2,5-Dioxo-1-pyrrolidinyl 3-[(23-azido-3,6,9,12,15,18,21-heptaoxatricos-1-yl)oxy]propanoate

Empirical Formula (Hill Notation): C23H40N4O12 CAS号: 1204834-00-3 分子量: 564.58 MDL编号: MFCD13184949 PubChem化学物质编号: 329823932 NACRES: NA.22

N-(3-羟丙基)氨基甲酸苄酯,Benzyl N-(3-hydroxypropyl)carbamate;97%

478709
别名:3-(Z-氨基)丙醇;3-(Z-Amino)propanol; 线性分子式: HO(CH2)3NHCO2CH2C6H5 CAS号: 34637-22-4 分子量: 209.24 MDL编号: MFCD01321351 PubChem化学物质编号: 24871568 NACRES: NA.22

生物素-苄基-四嗪,Biotin-benzyl-tetrazine;95%

793329
别名:Biotin-benzyl-tetrazine; Empirical Formula (Hill Notation): C19H23N7O2S 分子量: 413.50 PubChem化学物质编号: 329768072 NACRES: NA.22

Biotin-dPEG ®4 amido-dPEG ®24-amido-dPEG ®24-DSPE;>90%

QBD11386
Empirical Formula (Hill Notation): C164H319N6O65PS 分子量: 3478.33

生物素-dPEG®3-MAL,Biotin-dPEG®3-MAL

QBD10201
Empirical Formula (Hill Notation): C27H43N5O8S 分子量: 597.72 PubChem化学物质编号: 329823891 NACRES: NA.22

双-五聚乙二醇-琥珀酰亚胺酯,Bis(NHS)PEG5;liquid

803537
别名:双-PEG5-NHS酯;双-N-琥珀酰亚胺基-(五乙二醇)酯;双琥珀酰亚胺酯活化的PEG化合物;Bis-N-succinimidyl-(pentaethylene glycol) ester, Bis-succinimide ester-activated PEG compound Empirical Formula (Hill Notation): C22H32N2O13 CAS号: 756526-03-1 分子量: 532.50 NACRES: NA.22

N-叔丁氧羰基-四聚乙二醇-乙酸,BocNH-PEG4-acid;liquid

902551
别名:2,2-二甲基-4-氧代-3,8,11,14,17-五氧杂-5-氮杂十九烷-19-酸;2,2-Dimethyl-4-oxo-3,8,11,14,17-pentaoxa-5-azanonadecan-19-oic acid;Boc-NH-PEG4-CH2COOH

Empirical Formula (Hill Notation): C15H29NO8 CAS号: 876345-13-0 分子量: 351.39

叔丁氧羰基五聚乙二醇乙酸,BocNH-PEG5-acid;liquid

902683
别名:2,2-二甲基-4-氧代-3,8,11,14,17,20-六氧杂-5-氮杂二十烷-22-酸;2,2-Dimethyl-4-oxo-3,8,11,14,17,20-hexaoxa-5-azadocosan-22-oic acid;Boc-NH-PEG5-CH2COOH

Empirical Formula (Hill Notation): C17H33NO9 CAS号: 890152-41-7 分子量: 395.45

溴乙酸-N-羟基琥珀酰亚胺酯,Bromoacetic acid N-hydroxysuccinimide ester;≥95%, powder

B8271
别名:2,5-二氧代吡咯烷-1-基 2-溴乙酸酯;N-羟基丁二酰亚胺溴乙酸酯;2,5-Dioxopyrrolidin-1-yl 2-bromoacetate;N-Hydroxysuccinimide bromoacetate

Empirical Formula (Hill Notation): C6H6BrNO4 CAS号: 42014-51-7 分子量: 236.02 MDL编号: MFCD00058571 PubChem化学物质编号: 24892067 NACRES: NC.07

BS(PEG)9 (聚乙二醇化双(磺基琥珀酰亚胺基)丁二酸酯),BS(PEG)9 (PEGylated bis(sulfosuccinimidyl)suberate) [Bis-dPEG®13-NHS ester];oil

803464
别名:1,31-双(2,5-二氧代-1-吡咯烷基)4,7,10,13,16,19,22,25,28-九氧杂环己烷二酸酯;1,31-Bis(2,5-dioxo-1-pyrrolidinyl) 4,7,10,13,16,19,22,25,28-nonaoxahentriacontanedioate

Empirical Formula (Hill Notation): C30H48N2O17 CAS号: 1008402-79-6 分子量: 708.71 NACRES: NA.22