B7 Chemical Name N-Benzylhydroxylamine；N-Hydroxybenzylamine CAS NO. 622-30-0 Molecular formula C6H5CH2NHOH Molecular weigh 123.16 Content 98% Appearance Off white crystal melting point 57～58℃ Chemical Name N-Benzylhydroxylamine；N-Hydroxybenzylamine CAS NO. 622-30-0 Molecu
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 16:29:18 ]
B6 Chemical Name N-(tert Butyl)Hydroxyl amine acetate(TBHA) CAS NO. 253605-31-1 Molecular formula C4H11NO C2H4O2. Molecular weigh 149.19 Content 98% Appearance Off white or White crystal melting point 65-69 °C(lit.) Chemical Name N-(tert Butyl)Hydroxyl amine acetate(TBHA) CAS NO
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 16:18:45 ]
B5 Chemical Name N-(Tert-butyl)hydroxylamine hydrochloride CAS NO. 57497-39-9 Molecular formula C4H11NO HCl Molecular weigh 125.6 Content 98% Appearance white crystal melting point 183-185ºC Chemical Name N-(Tert-butyl)hydroxylamine hydrochloride CAS NO. 57497-39-9 Molecular for
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 16:17:11 ]
B4 Chemical Name N-Isoprpylhydroxylamine hydrochloride CAS NO. 50632-53-6 Molecular formula C3H9NO HCl Molecular weigh 111.57 Content 98% Appearance white crystal melting point 68-71ºC Zhengzhou Kingsfine chemical CO.,LTD. Pharmaceutical Intermediates Chemical Name N-Isoprpylhyd
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 16:16:16 ]
B3 Chemical Name N-Ethylhydroxylamine Hydrochloride CAS NO. 42548-78-7 Molecular formula C2H7NO HCl Molecular weigh 97.54 Content 97% Appearance Colorless transparent liquid melting point 33-36ºC Chemical Name N-Ethylhydroxylamine Hydrochloride CAS NO. 42548-78-7 Molecular formu
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 16:13:05 ]
B2 Chemical Name N-Methylhydroxylamine hydrochloride CAS NO. 4229-44-1 Molecular formula CH5NO HCl Molecular weigh 83.52 Content 98% Appearance white crystal melting point 82-84ºC Chemical Name N-Methylhydroxylamine hydrochloride CAS NO. 4229-44-1 Molecular formula CH5NO HCl Mol
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 16:08:41 ]
B1 Chemical Name N-Benzylhydroxylamine hydrochloride CAS NO. 29601-98-7 Molecular formula C7H9NO HCl Molecular weigh 159.6 Content 98% Appearance white crystal melting point 105--108ºC Zhengzhou Kingsfine chemical CO.,LTD. Pharmaceutical Intermediates Chemical Name N-Benzylhydro
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 13:56:24 ]
Q2 Chemical Name 1-Hydroxy-piperidin，N-Hydroxypiperidine CAS NO. 4801-58-5 Molecular formula C5H11NO Molecular weigh 101.15 Content 97% Appearance Off white crystal melting point 37-39 °C Zhengzhou Kingsfine chemical CO.,LTD. Pharmaceutical Intermediates Chemical Name 1-Hydrox
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 13:53:19 ]
Q3 Chemical Name 2-Methyl-2-nitrosopropane dimer CAS NO. 6841-96-9 Molecular formula C8H18N2O2 Molecular weigh 174.24 Content 98% Appearance White crystal melting point 81-83 °C(lit.) Chemical Name 2-Methyl-2-nitrosopropane dimer CAS NO. 6841-96-9 Molecular formula C8H18N2O2 Mol
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 13:51:49 ]
Q3 Chemical Name 2-Methyl-2-nitrosopropane dimer CAS NO. 6841-96-9 Molecular formula C8H18N2O2 Molecular weigh 174.24 Content 98% Appearance White crystal melting point 81-83 °C(lit.) Zhengzhou Kingsfine chemical CO.,LTD. Active Pharmaceutical Ingredients Chemical Name 2-Methyl-
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 13:45:20 ]
Q4 Chemical Name Cyclohexyl isocyanide CAS NO. 31-53-3 Molecular formula C7H11N Molecular weigh 109.17 Content 98% Appearance Colorless liquid Boiling point 173-176 °C Chemical Name Cyclohexyl isocyanide CAS NO. 31-53-3 Molecular formula C7H11N Molecular weigh 109.17 Content 98%
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 13:43:12 ]
Q5 Chemical Name Isocyanobenzene CAS NO. 931-54-4 Molecular formula C7H5N Molecular weigh 103.12 Content 98% Appearance Green liquid Boiling point 165-166 °C Zhengzhou Kingsfine chemical CO.,LTD. Active Pharmaceutical Ingredients Chemical Name Isocyanobenzene CAS NO. 931-54-4 Mo
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 13:40:54 ]
Q6 Chemical Name 1-adamantaneisocyanide CAS NO. 22110-53-8 Molecular formula C11H15N Molecular weigh 161.24 Content 97% Appearance white or pale yellow solid Melting point 173-176°C Chemical Name 1-adamantaneisocyanide CAS NO. 22110-53-8 Molecular formula C11H15N Molecular weigh
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 13:36:51 ]
Q7 Chemical Name (2-Isocyanoethyl)benzene；1-Isocyano-2-phenylethane； CAS NO. 59795-89-0 Molecular formula C9H9N Molecular weigh 131.17 Content 97% Appearance Colorless or pale yellow liquid Boiling point 52℃(2.2503 mmHg) Chemical Name (2-Isocyanoethyl)benzene；1-Isocyano-2
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 13:34:24 ]
Q8 Chemical Name 1-Formamido-1-Cyclohexene；N-(1-Cyclohexenyl)formamide CAS NO. 40652-40-2 Molecular formula C7H11NO Molecular weigh 131.17 Content 98% Appearance Off-white or light yellow crystal Melting point 58-63 °C Chemical Name 1-Formamido-1-Cyclohexene；N-(1-Cyclohexeny
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 11:56:34 ]
Q9 Chemical Name Ethyl acetimidate hydrochloride CAS NO. 2208-07-3 Molecular formula C4H9NO HCl Molecular weight 123.58 Content 98% Appearance white crystal melting point 112-114°C（dec.） Chemical Name Ethyl acetimidate hydrochloride Chinese Name 乙基乙酰亚胺盐酸盐 C
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 11:54:38 ]
Q10 Chemical Name Ethyl acetohydroxamate; Ethyl N-hydroxyacetimidate CAS NO. 10576-12-2 Molecular formula C4H9NO2 Molecular weight 103.12 Content 97% Appearance Pale yellow liquid melting point 23-25°C（lit.） Q10 Chemical Name Ethyl acetohydroxamate; Ethyl N-hydroxyacetimidat
Zhengzhou Kingsfine chemical CO.,LTD. [2016-08-31 11:53:14 ]
Product Name Bivalirudin Trifluoroacetate Sequence D-Phe-Pro-Arg-Pro-Gly-Gly-Gly-Gly-Asn-Gly-Asp-Phe-Glu-Glu-Ile-Pro-Glu-Glu-Tyr-Leu-OH Cas No. 128270-60-0 Molecular Formula C98H138N24O33 Molecular Weight 2180.33 Purity (HPLC) 98.0%min. Appearance? White Powder Single Impurity (H
HB YUANCHENG SAICHUANG TECHNOLOGY CO., LTD [2016-08-31 11:19:33 ]
Product Name Aviptadil Acetate Sequence His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2 Cas No. 40077-57-4 Molecular Formula C147H238N44O42S Molecular Weight 3325.87 Purity (HPLC) 98.0% Appearance White powder Si
HB YUANCHENG SAICHUANG TECHNOLOGY CO., LTD [2016-08-31 11:19:08 ]
Product Name Angiotensin Acetate Sequence H-Asp-Arg-Val-Tyr-Val-His-Pro-Phe-OH Cas No. 58-49-1 Molecular Formula C49H69N13O12 Molecular Weight 1032.18 Purity (HPLC) 98%min. Appearance? White powder Single Impurity (HPLC)? 1.0%max Amino Acid Composition? ±10% of theoretical Pepti
HB YUANCHENG SAICHUANG TECHNOLOGY CO., LTD [2016-08-31 11:16:51 ]
