1, 3-Cyclohexanedione Molecular Formula C6H8O2 Molecular Weight 112.13 CAS Registry Number 504-02-9 EINECS 207-980-0 Purity: 99% Melting point 101-105 Water solubility soluble

1, 4-Cyclohexanedione Molecular Formula C6H8O2 Molecular Weight 112.13 CAS Registry Number 637-88-7 Purity: 99% EINECS 211-306-0 Melting point 76-80 oC Boiling point 112 oC ( 19....

15-Crown-5 Molecular Formula C10H20O5 Molecular Weight 220.26 CAS Registry Number 33100-27-5 Density 1.109 Boiling point 100- 135( 0.2 mmHg) Refractive index 1.464- 1.466 MSN....

4, 4' -Methylenedianiline
Synonyms 4, 4' -Methylene dianiline; DADPM; 4, 4' -Diamino diphenyl methane; 4, 4' -Diphenylmethanediamine; Methylenebis( aniline) ; 4, 4' -Methylenebisb enzeneamine; Bis....

Stearoylbenzoyl methane
HS-50 ( SBM)
HS-50 ( SBM) is a mixture of ? diketones and the main constituent is strearoyl benzoyl methane
Appearance: slightly white fine powder
m.p.56min....

4, 4' -Methylenedianiline
Synonyms 4, 4' -Diamino diphenyl methane; DADPM
Molecular Formula C13H14N2
Molecular Weight 198.27
Melting point 88-92
CAS Registry Number 101-77-9
Purity 99%

2, 2' -Ã ‹ Â « ( 2-Ã ‚ Ã ˆ Â ± Â ½ Â » Ã ¹ ) -4, 4' , 5, 5' -Ã ‹ Ã „ Â ± Â ½ Â » Ã ¹ -1, 2' -Ã � Â ª Ã Ÿ Ã ¤ Ã Ÿ Ã ²
2, 2' -Bis( 2-chlorophenyl) -4, 4' , 5, 5' -tetraphenyl-1, 2' -biimidazole Synonyms BCIM Molecular Formula....

Chemical Name: 2, 2' - Bis( trifluoromethyl) benzidine Catalog Number: K1814 CAS Number: 341- 58- 2 Molecular Formula: C14H10F6N2 Molecular Weight: 320.23 Purity: 99.5% Fax 86- 28....

Nomenclature ODPA 4, 4' -Oxydiphthalic anhydride, Oxydiphthalicanhydride; 4, 4-Oxydiphthalic anhydride Molecule: C16H6O7 Molecule Weight: 310.22 CAS: 1823-59-2 Purity 99.5% ....

Molecular Formula C16H24O6 Molecular Weight 312.36 CAS Registry Number 14098-24-9 Melting point 40- 45? ? C Fax 86- 28- 85356300 Telephone 86- ( 0) 13568934485 MSN chemscu@ ....

cis-1, 4-Cyclohexanediol
Molecular Formula C6H12O2
Molecular Weight 116.16
Purity: 99%
CAS 931-71-5

purity: 99% CAS 931-71-5 Molecular Formula C6H12O2 Molecular Weight 116.16 Fax 86-28-85356300 Telephone 86-( 0) 13568934485 MSN chemscu@ hotmail.com E-mail scienceonline@ 163.com

N-Vinylcaprolactam Molecular Formula C8H13NO Molecular Weight 139.19 Purity 99% Melting point 34 CAS 2235-00-9

2, 2' , 6, 6' -Tetramethyl-4, 4' -biphenol Molecular Formula C16H18O2 Molecular Weight 242.31 Purity 99%

3, 4, 5, 6-Tetrahydrophthalic anhydride Molecular Formula C8H8O3 Molecular Weight 152.15 CAS Registry Number 2426-02-0 EINECS 219-374-3 Purity 97%

cis-2, 6-Dimethylpiperazine Molecular Formula C6H14N2 Molecular Weight 114.19 CAS Registry Number 108-49-6 EINECS 203-588-9 Melting point 108-111 Purity 99% Boiling point 162....

cis-hexahydrophthalic anhydride cis-1, 2- cyclohexanedicarboxylic anhydride Nomenclature: cis- HHPA Molecular Formula C8H10O3 Molecular Weight 154.16 CAS : 13149- 00- 3 purity 99....

( R) -( + ) -2-( 4- Hydroxyphenoxy) propionic acidMolecular Formula C9H10O4 Molecular Weight 182.18 CAS Registry Number 94050-90-5 Melting point 145- 148 ? C Purity 99%

1, 2, 4, 5-Benzenetetracarboxylic anhydride
Synonyms PMDA
Molecular Formula C10H2O6
Molecular Weight 218.12
Melting point 283-287
CAS Registry Number 89-32-7
Purity 99%

4-Acryloylmorpholine
Molecular Formula C7H11NO2
Molecular Weight 141.17
CAS Registry Number 5117-12-4
Purity 98.5%
Melting point - 35
MSN chemscu@ hotmail.com
E- Mail....

Methylhexahydrophthalic anhydride Molecular Formula C9H12O3 Molecular Weight 168.19 CAS Registry Number 25550-51-0 EINECS 247-094-1 Purity 98%

Tetrahydrophthalimide Molecular Formula C8H9NO2 Molecular Weight 151.16 CAS Registry Number 85-40-5 EINECS 201-602-8 Purity 96%

4, 4' -Diaminodiphenylsulfone Synonyms Bis( 4-aminophenyl) sulfone Molecular Formula C12H12N2O2S Molecular Weight 248.30 Melting point 173-178 CAS Registry Number 80-08-0 Purity....

4, 4' - bis( 4- aminophenoxy) diphenylether Purity: 99.9% Molecular Formula C24H20N2O3 Molecular Weight 384.43 CAS Registry Number 13080- 88- 1 Melting point 125.9 127.9 Fax 86-....

Benzyltriphenylphosphonium chloride Nomenclature: BPP Molecular Formula C25H22P.Cl CAS 1100-88-5 Molecular Weight 388.88 Melting point 323-332 purity > 99.5% MSN chemscu@ hotmail....

Pregabalin Synonyms 3-( Aminomethyl) -5-methyl-hexanoic acid Molecular Formula C8H17NO2 Molecular Weight 159.23 CAS Registry Number 148553-50-8

1, 4, 5, 8-Naphthalenetetracarboxylic Dianhydride Molecular Formula C14H4O6 Molecular Weight 268.18 CAS Registry Number 81-30-1 Purity: 98% MSN chemscu@ hotmail.com E-Mail....

4, 4' -Isopropylidenedicyclohexanol Hydrogenated Bisphenol A Molecular Formula C15H28O2 Molecular Weight 240.38 CAS Registry Number 80-04-6 EINECS 201-244-2 Purity 99%

Trans-4-pentyl-cyclohexylcyclohexanol Molecular Formula C17H32O Molecular Weight 252.44 purity: 99.5% MSN chemscu@ hotmail.com E-Mail scienceonline@ 163.com http: / / chemscu.en....

Trans-4-propyl-cyclohexylcyclohexanol Molecular Formula C15H28O Molecular Weight 224.38 purity: 99.5% MSN chemscu@ hotmail.com E-Mail scienceonline@ 163.com http: / / chemscu.en....

Trans-4-ethyl-cyclohexylcyclohexanol Molecular Formula C14H26O Molecular Weight 210.36 purity: 99.5% MSN chemscu@ hotmail.com E-Mail scienceonline@ 163.com http: / / chemscu.en....

Trans-4-butyl-cyclohexylcyclohexanol Molecular Formula C16H30O Molecular Weight 238.41 purity: 99.5% MSN chemscu@ hotmail.com E-Mail scienceonline@ 163.com http: / / chemscu.en....

3, 3' , 4, 4' - Benzophenonetetracarboxylic dianhydride Nomenclature: BTDA Molecular Formula C17H6O7 Molecular Weight 322.23 CAS Registry Number: 2421- 28- 5 purity 99% Melting....

L-Isoserine Synonyms ( S) -2-Hydroxy-beta-alanine; ( S) -3-Amino-2-hydroxypropionic acid Molecular Formula C3H7NO3 Molecular Weight 105.09 CAS Registry Number 632-13-3

Sucralose Synonyms 1, 6-Dichloro-1, 6-dideoxy-beta-D-fructofuranosyl 4-chloro-4-deoxy-alpha-D-galactose Molecular Formula C12H19Cl3O8 Molecular Weight 397.64 CAS Registry Number....

Name 2, 2' - Dithiosalicylic acid Synonyms 2, 2' - Dithiodibenzoic acid Molecular Formula C14H10O4S2 Molecular Weight 306.35 CAS Registry Number 119- 80- 2 EINECS 204- 352- 8....

2-Amino-4, 6-dimethoxypyrimidine Synonyms 4, 6-Dimethoxypyrimidin-2-amine Molecular Formula C6H9N3O2 Molecular Weight 155.16 CAS Registry Number 36315-01-2 EINECS 252-969-6....

DL-Alanine Synonyms DL-2-aminopropionic acid Molecular Formula C3H7NO2 Molecular Weight 89.09 CAS 302-72-7 Melting point 272-275 oC

L-Alanine Synonyms L-2-Aminopropanoic acid; Ala Molecular Formula C3H7NO2 Molecular Weight 89.09 CAS Registry Number 56-41-7 EINECS 200-273-8 Melting point 314-316 oC

L-Lysine hydrochloride Synonyms ( S) -2, 6-Diaminohexanoic acid monohydrochloride Molecular Formula C6H14N2O2.HCl Molecular Weight 182.65 CAS Registry Number 10098-89-2 EINECS 233....

L-Threonine Molecular Formula C4H9NO3 Molecular Weight 119.12 CAS Registry Number 6028-28-0 Melting point 244 oC

L-Cysteine hydrochloride monohydrate Synonyms alpha-Amino-beta-mercapto-propionic acid hydrochloride monohydrate Molecular Formula C3H8ClNO2S.H2O Molecular Weight 175.63 CAS....

Name L-Cysteine hydrochloride anhydrous Molecular Formula C3H7NO2S.HCl Molecular Weight 157.61 CAS 52-89-1 EINECS 200-157-7

Name L-Cysteine Synonyms ( + ) -2-Amino-3-mercaptopropionic acid; L-beta-Mercaptoalanine; CySH Molecular Formula C3H7NO2S Molecular Weight 121.15 CAS Registry Number 52-90-4....

Name L-Cystine Synonyms L( -) -3, 3' -Dithiobis( 2-aminopropanoic acid) ; 2-Amino-3-[ ( 2-amino-2-carboxyethyl) dithio] propanoic acid Molecular Formula C6H12N2O4S2 Molecular....

L-Â ¾ Â « Â ° Â ± Ã ‹ Ã ¡ Ã ‘ Ã Ž Ã ‹ Ã ¡ Ã ‘ Ã Ž
Name L-Arginine hydrochloride Molecular Formula C6H14N4O2.HCl Molecular Weight 210.66 CAS Registry Number 15595-35-4 EINECS 239-674-8

L- ? ? ? ? ? ? ? ? Name L- Glutamine Synonyms 2- Aminoglutaramic acid; Levoglutamide; L( + ) - Glutamic acid- 5- amide Molecular Formula C5H10N2O3 Molecular Weight 146.14 CAS 56....

Name L- Methionine Synonyms L- 2- Amino- 4- ( methylthio) butyric acid Molecular Formula C5H11NO2S Molecular Weight 149.21 CAS Registry Number 63-68-3 EINECS 200-562-9 Melting....