D(-)-Norvaline CAS 2013-12-9 MF C5H11NO2 MW 117.15 EINECS 217-936-2 mp >300 °C(lit.) alpha -24 o (c=5, 5N HCl) refractive index -25 ° (C=10, 6mol/L HCl) storage temp. Store at RT. Water Solubility SOLUBLE Chemical Properties white to off-white crystals or crystalline powder Pur
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 15:57:24 ]
Name D(+)-Camphoric acid Synonym (1R,3S)-(+)-Camphoric acid; 1,2,2-Trimethyl-1,3-cyclopentandicarbonsaeure; D-(+)-Camphoric acid; (1R,3S)-1,2,2-trimethylcyclopentane-1,3-dicarboxylic acid; 7,7-dimethylbicyclo[2.2.1]heptane-1-carboxylic acid; (1R,3S)-1,2,2-trimethylcyclopentane-1,
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 15:56:47 ]
D(-)-Aspartic acid Name D(-)-Aspartic acid Synonym D-2-Aminobutanedioic acid; D-Aminosuccinic acid; H-D-Asp-OH; D-Aspartic acid CAS 1783-96-6 EINECS 217-234-6 Assay 99.5% M F C8H12N2O8 M W 264.1895 MP 300℃ Density 1.66g/cm3 Appearance White crystalline powder Application pharma
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 15:56:08 ]
Name (-)-DIETHYL-D-TARTRATE Synonym (-)-DIETHYL-D-TARTRATE (-)-DIETHYL-2,3-DIHYDROXYSUCCINATE (2S,3S)(-)-DIHYDROXYBUTANE-1,4-DIOIC ACID DIETHYL ESTER DLETHYL-TARTRATE [-]-TARTARIC ACID DIETHYL ESTER ETHYL TARTRATE DIETHYL D-(-)-TARTRATE DIETHYL D-TARTRATE DET CAS 14433-76-2 EINEC
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 15:53:53 ]
Pregna-4,6-diene-3,20-dione Synonyms 6,7-Didehydroprogesterone CAS 1162-56-7 MF C21H28O2 MW 312.45 Purity 98% Usage API Package 1KG foil bag; 25Kg drum Price us$1333
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 15:35:37 ]
6-Aminomethyl-5,6-dihydromorphanthridine Name 6-Aminomethyl-5,6-dihydromorphanthridine Synonym 6-(AMINOMETHYL)-6,11-DIHYDRO-DIBENZOAZEPINE;6,11-Dihydro-5H-dibenz[b,e]azepine-6-methanamine;6-Aminomethyl-5,6-dihydromorphanthridine;6-Aminomethyl-6,11-dihydro-5H-dibenz [b,e]azepine h
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 15:34:33 ]
XANTHOSINE 5'-MONOPHOSPHATE DISODIUM SALT CAS 25899-70-1 MF C10H11N4Na2O9P MW 408.17 EINECS 247-324-0 storage temp. 2-8°C Usage Xanthosine 5’-Monophosphate as chameleon-like nucleotide. Assay 98% Package 25Kg per drum MOQ 1KG Price us$1133 per KG
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 15:33:19 ]
4-Chlorobutanal diethyl acetal CAS 6139-83-9 MF C8H17ClO2 MW 180.67 bp 208.6°C density 0.976 Fp 51.1°C storage temp. Refrigerator Chemical Properties Colourless Liquid Purity 99% Usage API Package 1KG foil bag; 25Kg drum Price us$183
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 14:48:14 ]
4,4-Diethoxy-N,N-dimethyl-1-butanamine CAS 1116-77-4 MF C10H23NO2 MW 189.3 bp 194-195C density 0.844 g/mL at 25 °C(lit.) refractive index n20/D 1.421(lit.) Fp 158 °F Chemical Properties Light yellow liquid Purity 96% Usage API Package 1KG foil bag; 25Kg drum Price us$250
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 14:30:50 ]
4-(4-Methylpiperazinylmethyl)benzoyl chloride dihydrochloride Name 4-(4-Methylpiperazinylmethyl)benzoyl chloride dihydrochloride Synonym 4-(4-Methylpiperizinomethyl)benzoylchloride2HCl;4-(4-Methylpiperizinomethyl)benzoylchloridedihydrochloride;4-(4-METHYLPIPERAZINYLMETHYL)BENZOYL
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 14:27:59 ]
Name 4,5-DIMETHYL-1,3-DIOXOL-2-ONE Synonym 4,5-DIMETHYL-1,3-DIOXOL-2-ONE DMDO 1,3-DIOXOL-2-ONE,4,5-DIMETHYL 4,5-DIMETHYL-1,3-DIOXOLENE-2-ONE DIMETHYLDIOXOLONE 1,3-DIOXOL-2-ONE, 4,5-DIMETHYL- 4,5-DIMETHYL-1,3-DIOXOLENE-2-ONE (DMDO) 5-DIMETHYL-1,3-DIOXOL-2-ONE 4,5-DIMETHYL-1,3-DIOX
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 14:26:39 ]
Name 4,4-Diphenylsemicarbazide Synonym Hydrazinecarboxamide, N,N-diphenyl-; AI3-52365; NSC 47698; NSC 8717; Semicarbazide, 4,4-diphenyl- (8CI); N,N-diphenylhydrazinecarboxamide CAS 603-51-0 EINECS 210-046-5 Assay 99% M F C13H13N3O M W 227.2618 Specific Rotate MP or BP 147-151℃
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 14:25:07 ]
3,5-Dichlorophenyl isocyanate CAS 34893-92-0 MF C7H3Cl2NO MW 188.01 EINECS 252-276-9 mp 32-34 °C(lit.) bp 243 °C density 1.38 g/mL at 25 °C(lit.) Fp >230 °F solubility decomposes Chemical Properties white to slightly yellow low melting solid Purity 99% Usage API Package 1KG f
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 14:24:17 ]
methyl 3,3-dimethylacrylate Name methyl 3,3-dimethylacrylate (Related Reference) EINECS 213-107-4 Molecular Formula C6H10O2 CAS 924-50-5 Synonyms 3,3-Dimethylacrylic acid methyl ester~3-Methyl-2-butenoic acid methyl ester~Methyl 3-methyl-2-butenoate; 3-Methoxy-2,4,5-trifluoroben
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 14:23:28 ]
3,3-Dimethylacrylic acid Name 3,3-Dimethylacrylic acid Synonym Methylcrotonicacid,98%; 3-Methyl-2-butenoic acid~3-Methylcrotonic acid; 3-Methyl-2-butenoic acid; 3-Methylcrotonic acid = cis-3-Methyl-2-butenoic acid; 3-Methylcrotonic acid,(3,3-Dimethylactrylic acid; 3-Methylcrotoni
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 14:22:23 ]
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile CAS 21642-98-8 MF C7H6N2O2 MW 150.13 mp 293°C Chemical Properties Off-white crystalline powder Purity 99% Usage API Package 1KG foil bag; 25Kg drum Price us$250
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 14:11:54 ]
3-Amino-3-iminopropanoic acid 1-(diphenylmethyl)-3-azetidinyl ester acetate Name 3-Amino-3-iminopropanoic acid 1-(diphenylmethyl)-3-azetidinyl ester acetate Synonym 3-Amino-3-iminopropanoic acid 1-(diphenylmethyl)-3-azetidinyl ester acetate;3-Amino-3-iminopropanoic acid;1-Benzidl
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 14:01:53 ]
Name 2-THIENYL-2-DIMETHYLAMINOETHYL KETONE HCL CAS 5424-47-5 Assay 99% M F C9H14ClNOS M W 219.73 Specific Rotate MP or BP 124.7 ℃ at 760mmHg Density Appearance powder Application Pharmaceutical Raw Material Package 25kg/cardboard drum Standard manufacturer's standard MOQ 1kg Pr
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 13:55:13 ]
3-(Dimethylamino)-1-(2-thienyl)-1-propanol Name 3-(Dimethylamino)-1-(2-thienyl)-1-propanol Synonym 2-Thiophenemethanol, a-[2-(dimethylamino)ethyl]-;3-(N,N-Dimethylamino)-1-(2-thienyl)propan-1-ol;N,N-Dimethyl-3-(2-thienyl)-3-hydroxypropanamine;N,N-Dimethyl-3-hydroxy-3-(2-thienyl)p
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 13:52:09 ]
3,5-Di-tert-butylbromobenzene CAS 22385-77-9 MF C14H21Br MW 269.22 mp 62-66 °C(lit.) storage temp. Room temperature. Chemical Properties White solid Purity 99% Usage API Package 1KG foil bag; 25Kg drum Price us$166.6
Hubei YuanCheng GongChuang Technology Co.Ltd [2015-06-03 13:50:36 ]
