化学和生化试剂 | 纯度: ≥99.99% metals basis(REO), ≥75%(HPLC), ≥98%(N), ≥94%(Activated Al)

添加到收藏夹比较
胃蛋白酶抑制剂
- ≥75%(HPLC)
CAS号 : 26305-03-3 Compound CID : 5478883

分子式: C₃₄H₆₃N₅O₉ 分子量: 685.9

IUPAC Name: (3S,4S)-3-hydroxy-4-[[(2S)-2-[[(3S,4S)-3-hydroxy-6-methyl-4-[[(2S)-3-methyl-2-[[(2S)-3-methyl-2-(3-methylbutanoylamino)butanoyl]amino]butanoyl]amino]heptanoyl]amino]propanoyl]amino]-6-methylheptanoic acid

SMILES: CC(C)CC(C(CC(=O)O)O)NC(=O)C(C)NC(=O)CC(C(CC(C)C)NC(=O)C(C(C)C)NC(=O)C(C(C)C)NC(=O)CC(C)C)O

InChIKey: FAXGPCHRFPCXOO-LXTPJMTPSA-N

InChI: InChI=1S/C34H63N5O9/c1-17(2)12-23(37-33(47)31(21(9)10)39-34(48)30(20(7)8)38-27(42)14-19(5)6)25(40)15-28(43)35-22(11)32(46)36-24(13-18(3)4)26(41)16-29(44)45/h17-26,30-31,40-41H,12-16H2,1-11H3,(H,35,43)(H,36,46)(H,37,47)(H,38,42)(H,39,48)(H,44,45)/t22-,23-,24-,25-,26-,30-,31-/m0/s1
详情

查看价格关闭
添加到收藏夹比较
哌拉西林钠
- ≥98%(N)
CAS号 : 59703-84-3 Compound CID : 23666879

分子式: C₂₃H₂₆N₅NaO₇S 分子量: 539.54

IUPAC Name: sodium;(2S,5R,6R)-6-[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

SMILES: CCN1CCN(C(=O)C1=O)C(=O)NC(C2=CC=CC=C2)C(=O)NC3C4N(C3=O)C(C(S4)(C)C)C(=O)[O-].[Na+]

InChIKey: WCMIIGXFCMNQDS-IDYPWDAWSA-M

InChI: InChI=1S/C23H27N5O7S.Na/c1-4-26-10-11-27(19(32)18(26)31)22(35)25-13(12-8-6-5-7-9-12)16(29)24-14-17(30)28-15(21(33)34)23(2,3)36-20(14)28;/h5-9,13-15,20H,4,10-11H2,1-3H3,(H,24,29)(H,25,35)(H,33,34);/q;+1/p-1/t13-,14-,15+,20-;/m1./s1
详情

查看价格关闭
添加到收藏夹比较
D -色氨酸苄酯盐酸盐
- ≥98%(N)
CAS号 : 22839-16-3 Compound CID : 44629900

分子式: C₁₈H₁₈N₂O₂·HCl 分子量: 330.81

IUPAC Name: benzyl (2R)-2-amino-3-(1H-indol-3-yl)propanoate;hydrochloride

SMILES: C1=CC=C(C=C1)COC(=O)C(CC2=CNC3=CC=CC=C32)N.Cl

InChIKey: DOKDMGOWZOTZRA-PKLMIRHRSA-N

InChI: InChI=1S/C18H18N2O2.ClH/c19-16(18(21)22-12-13-6-2-1-3-7-13)10-14-11-20-17-9-5-4-8-15(14)17;/h1-9,11,16,20H,10,12,19H2;1H/t16-;/m1./s1
详情

查看价格关闭
添加到收藏夹比较
β-谷甾醇 β-D-葡萄糖苷
- ≥75%(HPLC)
CAS号 : 474-58-8 Compound CID : 5742590

分子式: C₃₅H₆₀O₆ 分子量: 576.85

IUPAC Name: (2R,3R,4S,5S,6R)-2-[[(3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol

SMILES: CCC(CCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)OC5C(C(C(C(O5)CO)O)O)O)C)C)C(C)C

InChIKey: NPJICTMALKLTFW-OFUAXYCQSA-N

InChI: InChI=1S/C35H60O6/c1-7-22(20(2)3)9-8-21(4)26-12-13-27-25-11-10-23-18-24(14-16-34(23,5)28(25)15-17-35(26,27)6)40-33-32(39)31(38)30(37)29(19-36)41-33/h10,20-22,24-33,36-39H,7-9,11-19H2,1-6H3/t21-,22-,24+,25+,26-,27+,28+,29-,30-,31+,32-,33-,34+,35-/m1/s1
详情

查看价格关闭
添加到收藏夹比较
曙红Y(醇溶)
- ≥75%(HPLC)
CAS号 : 15086-94-9 Compound CID : 27020

分子式: C₂₀H₈Br₄O₅ 分子量: 647.89

IUPAC Name: 2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one

SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)Br)O)Br)Br)O)Br

InChIKey: DBZJJPROPLPMSN-UHFFFAOYSA-N

InChI: InChI=1S/C20H8Br4O5/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20/h1-6,25-26H
详情

查看价格关闭
添加到收藏夹比较
甘草酸二钾水合物
- ≥75%(HPLC)
CAS号 : 68797-35-3 Compound CID : 656852

分子式: C₄₂H₆₀K₂O₁₆·xH₂O 分子量: 899.12(as Anhydrous)

IUPAC Name: dipotassium;(2S,3S,4S,5R,6R)-6-[(2S,3R,4S,5S,6S)-2-[[(3S,4aR,6aR,6bS,8aS,11S,12aR,14aR,14bS)-11-carboxy-4,4,6a,6b,8a,11,14b-heptamethyl-14-oxo-2,3,4a,5,6,7,8,9,10,12,12a,14a-dodecahydro-1H-picen-3-yl]oxy]-6-carboxylato-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate

SMILES: CC1(C2CCC3(C(C2(CCC1OC4C(C(C(C(O4)C(=O)[O-])O)O)OC5C(C(C(C(O5)C(=O)[O-])O)O)O)C)C(=O)C=C6C3(CCC7(C6CC(CC7)(C)C(=O)O)C)C)C)C.[K+].[K+]

InChIKey: BIVBRWYINDPWKA-VLQRKCJKSA-L

InChI: InChI=1S/C42H62O16.2K/c1-37(2)21-8-11-42(7)31(20(43)16-18-19-17-39(4,36(53)54)13-12-38(19,3)14-15-41(18,42)6)40(21,5)10-9-22(37)55-35-30(26(47)25(46)29(57-35)33(51)52)58-34-27(48)23(44)24(45)28(56-34)32(49)50;;/h16,19,21-31,34-35,44-48H,8-15,17H2,1-7H3,(H,49,50)(H,51,52)(H,53,54);;/q;2*+1/p-2/t19-,21-,22-,23-,24-,25-,26-,27+,28-,29-,30+,31+,34-,35-,38+,39-,40-,41+,42+;;/m0../s1
详情

查看价格关闭
添加到收藏夹比较
O-叔丁基-N,N'-二异丙基异脲
- ≥98%(N)
CAS号 : 71432-55-8 Compound CID : 11041782

分子式: C₁₁H₂₄N₂O 分子量: 200.33

IUPAC Name: tert-butyl N,N'-di(propan-2-yl)carbamimidate

SMILES: CC(C)NC(=NC(C)C)OC(C)(C)C

InChIKey: FESDUDPSRMWIDL-UHFFFAOYSA-N

InChI: InChI=1S/C11H24N2O/c1-8(2)12-10(13-9(3)4)14-11(5,6)7/h8-9H,1-7H3,(H,12,13)
详情

查看价格关闭
添加到收藏夹比较
烯丙基脲
- ≥98%(N)
CAS号 : 557-11-9 Compound CID : 11181

分子式: C₄H₈N₂O 分子量: 100.12

IUPAC Name: prop-2-enylurea

SMILES: C=CCNC(=O)N

InChIKey: VPJDULFXCAQHRC-UHFFFAOYSA-N

InChI: InChI=1S/C4H8N2O/c1-2-3-6-4(5)7/h2H,1,3H2,(H3,5,6,7)
详情

查看价格关闭
添加到收藏夹比较
己二酰二胺
- ≥98%(N)
CAS号 : 628-94-4 Compound CID : 12364

分子式: C₆H₁₂N₂O₂ 分子量: 144.17

IUPAC Name: hexanediamide

SMILES: C(CCC(=O)N)CC(=O)N

InChIKey: GVNWZKBFMFUVNX-UHFFFAOYSA-N

InChI: InChI=1S/C6H12N2O2/c7-5(9)3-1-2-4-6(8)10/h1-4H2,(H2,7,9)(H2,8,10)
详情

查看价格关闭
添加到收藏夹比较
酸性绿27
- ≥75%(HPLC)
CAS号 : 6408-57-7 Compound CID : 80837

分子式: C₃₄H₃₂N₂Na₂O₈S₂ 分子量: 706.74

IUPAC Name: disodium;5-butyl-2-[[4-(4-butyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]benzenesulfonate

SMILES: CCCCC1=CC(=C(C=C1)NC2=C3C(=C(C=C2)NC4=C(C=C(C=C4)CCCC)S(=O)(=O)[O-])C(=O)C5=CC=CC=C5C3=O)S(=O)(=O)[O-].[Na+].[Na+]

InChIKey: BOXAUJCFZBSNKZ-UHFFFAOYSA-L

InChI: InChI=1S/C34H34N2O8S2.2Na/c1-3-5-9-21-13-15-25(29(19-21)45(39,40)41)35-27-17-18-28(32-31(27)33(37)23-11-7-8-12-24(23)34(32)38)36-26-16-14-22(10-6-4-2)20-30(26)46(42,43)44;;/h7-8,11-20,35-36H,3-6,9-10H2,1-2H3,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2
详情

查看价格关闭
添加到收藏夹比较
双三氟乙酰胺
- ≥98%(N)
CAS号 : 407-24-9 Compound CID : 67885

分子式: C₄HF₆NO₂ 分子量: 209.05

IUPAC Name: 2,2,2-trifluoro-N-(2,2,2-trifluoroacetyl)acetamide

SMILES: C(=O)(C(F)(F)F)NC(=O)C(F)(F)F

InChIKey: GMQVFHZSXKJCIV-UHFFFAOYSA-N

InChI: InChI=1S/C4HF6NO2/c5-3(6,7)1(12)11-2(13)4(8,9)10/h(H,11,12,13)
详情

查看价格关闭
添加到收藏夹比较
2-苯甲酰基乙酰苯胺
- ≥98%(N)
CAS号 : 959-66-0 Compound CID : 70398

分子式: C₁₅H₁₃NO₂ 分子量: 239.27

IUPAC Name: 3-oxo-N,3-diphenylpropanamide

SMILES: C1=CC=C(C=C1)C(=O)CC(=O)NC2=CC=CC=C2

InChIKey: XRZDIHADHZSFBB-UHFFFAOYSA-N

InChI: InChI=1S/C15H13NO2/c17-14(12-7-3-1-4-8-12)11-15(18)16-13-9-5-2-6-10-13/h1-10H,11H2,(H,16,18)
详情

查看价格关闭