L- ? ? ? ? ? ? Name L- Histidine Synonyms His; L- 2- Amino- 3- ( 4- imidazolyl) propionic acid Molecular Formula C6H9N3O2 Molecular Weight 155.16 CAS Registry Number 71- 00- 1....

Name L-Leucine Synonyms L-2-Amino-4-methylpentanoic acid; ( S) -2-Amino-4-methylpentanoic acid; L-Leu Molecular Formula C6H13NO2 Molecular Weight 131.17 CAS Registry Number 61-90....

Name L-Isoleucine Synonyms ( 2S, 3S) -2-Amino-3-methylpentanoic acid; Ile Molecular Formula C6H13NO2 Molecular Weight 131.17 CAS Registry Number 73-32-5 EINECS 200-798-2 Melting....

Name L-Phenylalanine Synonyms 3-Phenyl-L-alanine; L-2-Amino-3-phenylpropionic acid; L-beta-Phenylalanine Molecular Formula C9H11NO2 Molecular Weight 165.19 CAS 63-91-2 EINECS 200....

Name L-Aspartic acid Synonyms L( + ) -Aspartic acid; L-2-Aminobutanedioic acid; L-Aminosuccinic acid Molecular Formula C4H7NO4 Molecular Weight 133.10 CAS 56-84-8 EINECS 200-291-6....

L-? ? ? ? ? ? Name L( + ) -Arginine Synonyms ( S) -( + ) -Arginine; 2-Amino-5-guanidinovaleric acid; 2-Amino-5-guanidinopentanoic acid Molecular Formula C6H14N4O2 Molecular Weight....

L-Â ¹ Ã ˆ Â ° Â ± Ã ‹ Ã ¡
Name L-Glutamic acid Synonyms L( + ) -Glutamic acid; 2-Aminoglutaric acid Molecular Formula C5H9NO4 Molecular Weight 147.13 CAS Registry Number 56-86-0 EINECS 200....

L-? ? ? ? ? ? Name L-Valine Synonyms L-2-Amino-3-methylbutyric acid; 2-Aminoisovaleric acid Molecular Formula C5H11NO2 Molecular Weight 117.15 CAS Registry Number 72-18-4 EINECS 200-773....

Name Taurine Synonyms 2- Aminoethanesulfonic acid Molecular Formula C2H7NO3S Molecular Weight 125.14 CAS Registry Number 107-35-7 EINECS 203- 483- 8 Melting point 300 oC

Name L- Tyrosine Synonyms 2- Amino- 3- ( 4- hydroxyphenyl) - propanoic acid; 3- ( 4- Hydroxyphenyl) - L- alanine; Tyr Molecular Formula C9H11NO3 Molecular Weight 181.19 CAS....

Name L- Tryptophan Synonyms L( - ) - Tryptophan; ( S) - 2- Amino- 3- ( 1H- indol- 3- yl) propanoic acid; L- alphs- Amino- 3- indolepropionic acid; Indole- 3- alanine; Trp....

L-? ? ? ? ? ? Name L-Serine Synonyms L-2-Amino-3-hydroxypropionic acid; 3-Hydroxy-alanine; Ser Molecular Formula C3H7NO3 Molecular Weight 105.09 CAS Registry Number 56-45-1 EINECS 200....

L-Â ¸ Â ¬ Â ° Â ± Ã ‹ Ã ¡
Name L-Proline
Synonyms 2-Pyrrolidinecarboxylic acid; L( -) -Proline
Molecular Formula C5H9NO2
Molecular Weight 115.13
CAS Registry Number 147-85-3
EINECS 205-702-2....

( S) -( + ) -2-Methylpiperazine
Molecular Formula C5H12N2 Molecular Weight 100.16 CAS Registry Number 74879- 18- 8 Melting point 86- 91 oC Boiling point 155- 156 oC Flash point 65 oC

Pazufloxacin Molecular Formula C16H15FN2O4 Molecular Weight 318.30 CAS Registry Number 127045-41-4 Density 1.56 Melting point 269-271 oC

2, 5-Dimercapto-1, 3, 4-thiadiazole
Name Bismuththiol Synonyms 1, 3, 4- Thiadiazole- 2, 5- dithiol; 2, 5- Dimercapto- 1, 3, 4- thiadiazole; DMTD Purity: 98.5% Molecular Formula....

4-Ã ´ Ã ‡ Â » Ã ¹ -Ã ‹ Ã „ Â · Ã º Â ± Â ½ Â ¼ Ã — Ã ‹ Ã ¡ 2, 3, 5, 6-Ã ‹ Ã „ Â · Ã º -4-Ã ´ Ã ‡ Â » Ã ¹ Â ± Â ½ Â ¼ Ã — Ã ‹ Ã ¡
4-Hydroxy-Tetrafluorobenzoic Acid
Synonyms 2, 3, 5, 6-tetrafluoro-4-hydroxybenzoic acid ( Tetrafluoro-4....

Balofloxacin Molecular Weight: 425.46 CAS NO: 127294-70-6 Structural Formula: Property offwhite to light yellow crystalline powder Purity ? ? 99% Melting Point the beginning melting....

4-methoxybenzylamine Hydrochloride Synonyms P-methoxybenzylamine hydrochloride 4-methoxybenzylamine hydrochloride Molecular Weight: 173.64 [ Property] : white crystalline solid( ....

3, 5-Di-tert-butyl-4-hydroxybenzaldehyde Synonyms 3, 5-Di( tert-butyl) -4-hydroxybenzaldehyde Molecular Formula C15H22O2 Molecular Weight 234.34 CAS Registry Number 1620-98-0....

2, 3-Â ¶ Ã ¾ Ã ‚ Ã ˆ Ã Ÿ Ã � Ã   Â ¤
2, 3-Dichloropyridine
Molecular Formula C5H3Cl2N
Molecular Weight 147.99
CAS Registry Number 2402-77-9
Melting point 64-70 oC

( R) -( -) -2-Methylpiperazine
Molecular Formula C5H12N2 Molecular Weight 100.16 CAS Registry Number 75336- 86- 6 Melting point 86- 93 oC Boiling point 155- 156 oC

FLUORESCENT BRIGHTENER-OB Fluorescent Brightener 184 Synonyms 2, 5-Bis( 5' -tert-butyl-2-benzoxazol-2-yl) thiophene; 2, 5-Di( 5-tert-butylbenzoxazol-2-yl) thiophene; BBOT....

ANTIOXIDANT-168 Chemical Name: ? ? Tris-( 2, 4-di-tert-butylphenyl) phosphite Molecular Formula C42H63O3P Molecular Weight 646.93 CAS NO.: 31570-04-4 EINECS 250-709-6 Molecular....

Benzil Synonyms Dibenzoyl; Diphenylethanedione Molecular Formula C14H10O2 Molecular Weight 210.23 CAS Registry Number 134-81-6 EINECS 205-157-0 Appearance: ? Light yellow crystal....

Benzoin Synonyms 2-Hydroxy-2-phenylacetophenone Molecular Formula C14H12O2 Molecular Weight 212.24 CAS Registry Number 119-53-9 EINECS 204-331-3 Melting point 133-137 oC....

PHOTOCURE-184 1-Hydroxycyclohexyl phenyl ketone Molecular Formula C13H16O2 Molecular Weight 204.26 CAS Registry Number 947-19-3 EINECS 213-426-9 Melting point 47-50 oC Boiling....

PHOTOCURE-907 Name 2-Methyl-4' -( methylthio) -2-morpholinopropiophenone Molecular Formula C15H21NO2S Molecular Weight 279.40 CAS Registry Number 71868-10-5 Appearance: White....

 ¹ à ¢ à ’ à ½  ·  ¢  ¼ à � -1173
PHOTOCURE-1173
Name 2-Hydroxy-2-methylpropiophenone
Molecular Formula C10H12O2
Molecular Weight 164.20
CAS Registry Number 7473-98-5
EINECS 231-272-0....

PHOTOCURE-ITX Name 2-Isopropylthioxanthone 2-Isopropyl-9H-thioxanthen-9-one Molecular Formula C16H14OS Molecular Weight 254.35 CAS Registry Number 5495-84-1 EINECS 226-827-9 Assay....

Glycolic acid Synonyms Hydroxyacetic acid Molecular Formula C2H4O3 Molecular Weight 76.05 CAS Registry Number 79-14-1 EINECS 201-180-5 Properties: colorless crystal, melting point....

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Pazufloxacin mesilate Synonyms Pazufloxaxin methanesulfonate; ( 3S) - 10- ( 1- Aminocyclopropyl) - 9- fluoro- 2, 3- dihydro- 3- methyl- 7- oxo- 7H-....

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Propacetamol hydrochloride 4- Acetamidophenyl N, N- diethylaminoacetate monohydrochloride; N, N- Diethylglycine 4- ( acetylamino) phenyl ester....

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Lomefloxacin hydrochloride 1- Ethyl- 6, 8- difluoro- 1, 4- dihydro- 7- ( 3- methyl- 1- piperazinyl) - 4- oxo- 3- quinolinecarboxylic acid hydrochloride....

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Cetirizine hydrochloride 2- ( 2- { 4- [ ( 4- Chlorophenyl) ( phenyl) - methyl] piperazino} ethoxy) ace tic acid dihydrochloride Molecular Formula....

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Doxazosin mesylate 1-( 4-Amino-6, 7-dimethoxy-2-quinazolinyl) -4-( 1, 4-benzodioxan-2-ylcar bonyl) piperazine methanesulfonate Molecular Formula....

Phenacetin Synonyms 4' - Ethoxyacetanilide; 4- Acetophenetidine Molecular Formula C10H13NO2 Molecular Weight 179.22 CAS Registry Number 62- 44- 2 EINECS 200- 533- 0 Properties....

3-( 1-Pyridinio) -1-propanesulfonate
Synonyms 1-( 3-Sulphonatopropyl) pyridinium; 1, 3-Sulfopropyl pyridinium hydroxide inner salt; Sulfopropylpyridiniumhydroxideinner salt; PPS....

1, 3-Propanesultone
Synonyms 1, 2-Oxathiolane 2, 2-dioxide; 3-Hydroxy-1-propanesulfonic acid gamma-sultone; Propane sultone
Molecular Formula C3H6O3S
Molecular Weight 122.14
CAS....

Anti-sticking reactor agent
The anti-sticking agent for the production of PVC reactor is to protect the reactor wall. The active substance is extracted from food, polyphenols and....

Methyl ( R) -( + ) -2-( 4-hydroxyphenoxy) propanoate
Molecular Formula C10H12O4
Molecular Weight 196.20
CAS Registry Number 96562-58-2
Melting point 64-67

Ethyl ( R) -( + ) -2-( 4-hydroxyphenoxy) propionate
Assay 99% min
Appearance Shallow brown liquid
Chiral purity 99% min
Annual output 200T/ a

DL-Tartaric acid
1.Chemical name: 2, 3-dihydroxy butane-dioic acid
2.Molecalar formula: C4H6O6
3.Propertids: Colourless crystals or a white crystallin prowder, stable in the air....

D( -) Â ¡ Â ª Tartaric acid
1.Chemical Name: ( 2s, 3s) -Dihydroxy Succinie acid
2.Description: White crystalline powder or white crystal
3.Molecular Formula: C4H6O6
4.Molecular Formula:
COOH
....

1.Molecular formula: L+ C4 H5KO6
2.Properties: White crystalline powder or white crystal
3.Application: Usable in the industry of foods
This quality standard and analytical mathods in....

1.Chemical Name: L( + ) -2-3-Dihydroxy butanedioic acid
2.Description: White crystalline powder or white crystal.
3.Molecular Formula: C4H6O6
4.Molecular Formula:
COOH
|
H-C-OH
|
H-C-OH....

Ethylenediamine tetraacetic acid monosodium ferric salt
( Food Grade)
Molecular Formula: C10H12N2FeNaO3Â ¡ Â ¤ 3H2O
Molecular Weight: 420.3
Physicochemical Character: Light khaki....

Butyl( R) -( + ) -2-( 4-hydroxyphenoxy) propionate
Assay 98% min
Appearance Shallow brown liquid
Chiral purity 99% min
Annual output 100T/ a
Fax 86-28-85356300
Telephone 86-( 0) 13568934485....