Catalogue-M – AS Chemical Laboratories Inc.

Catalogue

A

406 Products

B

185 Products

C

250 Products

D

228 Products

E

154 Products

F

84 Products

G

76 Products

H

113 Products

I

116 Products

J

1 Product

K

27 Products

L

119 Products

M

246 Products

N

127 Products

O

78 Products

P

149 Products

Q

14 Products

R

39 Products

S

75 Products

T

91 Products

U

2 Products

V

22 Products

X

4 Products

Z

10 Products

α-Methyl-D-tryptophan

α-Methyl-D,L-m-tyrosine

α-Methyl-D,L-p-tyrosine Methyl Ester Hydrochloride

α-Methyl-D,L-tryptophan Methyl Ester

α-Methyl-L-tryptophan

1-(4-Methoxybenzoyl)-piperazine (4-Pentenoic acid, 2-(2-propenyl))

1-(4-Methylbenzyl)-piperazine

1-Methanesulfonyl-3-methyl-piperazine

1-Methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

1-Methyl-4-nitro-1H-imidazole-5-carboxylic Acid

1-Myristoyl-3-chloropropanediol

11-Maleimidoundecanoic Acid

11-Maleimidoundecanoic Acid Hydrazide

1,1-Methanediyl Bismethanethiosulfonate

1,2-bis(4-methylphenyl)ethane-1,2-diamine

17,21-Dihydroxy-16ß-methylpregna-1,4-diene-3,20-dione, CAS No. 19784-87-3

[[1S-(1aR*),3a,7b,8b(2S*,4S*),-8ab]-2-Methyl butanoic acid 8(S)-hydroxy-1(S)naphthyl]-3(R),5(R)-dihydroxyheptanoic acid,sodium (Mevinolinic Acid-Sodium Salt)

2-(2-(3S-(2-(7-chloro-2-quinolinyl)- ethenyl-phenyl)-3-hydroxy-propyl)phenyl)-2-propanol

2-(3-(2-(7-chloro-2-quinolinyl)-ethenyl-phenyl)-3-oxo-propyl)-1-methoxycarbonylbenzene

2-(3-Methoxy-phenyl)-N,N-dimethylacetamide

2-(3-Methoxyphenyl)ethanol

2-(3S-(2-(7-chloro-2-quinolinyl)-ethenyl-phenyl)-3-hydroxy-propyl)-1-methoxycarbonylbenzene

2’-C-Methylcytidine

2-Mercaptobenzoic Acid

2-Methoxy-17 -estradiol

2-Methoxybenzhydrazide

2-Methoxyphenol

2-Methoxyresorcinol

2-Methyl-1,4-dioxecane-5,10-dione, CAS No. 93777-90-3

2-Methyl-2-[[(1,2,2,2-tetrachloroethoxy)carbonyl]oxy]-propanoic Acid Methyl Ester

2-Methyl-5-Nitroimidazole, Levornidazole Impurity, Tinidazole Related Compound A

2-Methyloxazole-4-carboxaldehyde

2′,3′-O-(1-Methylethylidene)-N-(phenylmethyl)adenosine

3-[4-(2-Methoxyethyl)phenoxy]-1,2-epoxypropane

3-Amino-4-methylphenylboronic acid

3-Maleimidopropionic Acid

3-Maleimidopropionic Acid Hydrazonium, Trifluoroacetate

3-Maleimidopropionic Acid N-Succinimidyl Ester

3’-Mercaptoacetaminophen

3-Mercaptobenzoic Acid

3-(Mercaptomethyl)cyclopropane acetic acid

3-Methoxy-2,2-dimethylpropylamine Hydrochloride

3-Methoxy Acetaminophen

3-Methoxycarbonyl-2,2,5,5-tetramethyl-3-pyrrolidin-1-oxyl

3-Methyl-2-nitro-3H-imidazo[4,5-F]quinoline

3-Methyl-2-nitro-3H-imidazo[4,5-F]quinoline-2-14C

3-Methyl-4-phenylpyrazole

3-Methyl-quinoxaline-2-carboxylic Acid

3-Methylhistamine Dihydrochloride

3-Methylsalicylic Acid

3-N-Maleimidobenzoic Acid N-Succinimidyl Ester

3-O-α-D-Mannopyranosyl-D-Mannopyrannose

3-[tert-Butylthio-1-(4-chlorobenzyl)-5-isopropyl-1H-indol-2-yl]-2,2-dimethylpropionic Acid, Sodium Salt; [MK-886]

4-(2-Methoxyethyl)phenol

4-(Maleimido)benzophenone

4-Maleimidobutyric Acid

4-Maleimidobutyric Acid N-Succinimidyl Ester

4-(Maleimidomethyl)cyclohexane-1-carboxyl-hydrazide, Trifluoroacetic Acid

4-Mercaptobenzoic Acid

4-Mercaptobenzyl Alcohol

4-Mercaptobutyric Acid

4-Mercaptocinnamic Acid

4-Methoxy-3-nitropyridine

4-Methoxy-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-2-amine

4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone N- -D-Glucuronide

4-(Methylnitrosamino)-1-(3-pyridyl-N-oxide)-1-butanol

4-(Methylnitrosamino)-1-(3-pyridyl-N-oxide)-1-butanone

4-Methylumbelliferone

4-Methylumbelliferyl 2-Acetamido-2-deoxy-α-D-galactopyranoside

4-Methylumbelliferyl 2-Acetamido-2-deoxy-β-D-galactopyranoside

4-Methylumbelliferyl 2-Acetamido-2-deoxy-3-O-(α-L-fucopyranosyl)-β-D-glucopyranoside

4-Methylumbelliferyl 2-Acetamido-2-deoxy-4-O-(α-L- fucopyranosyl)-β-D-glucopyranoside

4-Methylumbelliferyl 2-Sulfamino-2-deoxy-α-D-glucopyranoside

4-Methylumbelliferyl 6-Sulfo-2-acetamido-2-deoxy-α-D-glucopyranoside, Potassium Salt

4-Methylumbelliferyl 6-Sulfo-2-acetamido-2-deoxy-β-D-glucopyranoside, Potassium Salt

4-Methylumbelliferyl -D-N,N’,N”,N”’-Tetraacetylchitotetraoside

4-Methylumbelliferyl Oleate

(4S)-4-Methyl-2-oxo-[1,3,2]dioxathiolane-4-carboxylic Acid Methyl Ester

5-Methoxy-2-pyrrolidinone

5-Methoxyquinoline

5-Methyl-1-phenylpyrazole-4-carboxylic Acid

5-Methyl-N-phenyl-2-1H-pyridone

5-Methylcytosine Hydrochloride

6-Maleimidocaproic Acid

6-Maleimidocaproic Acid Hydrazide, Trifluoroacetic Acid

6-Methoxy-5-nitroquinoline

6-Methoxyquinoline

6-Methyl Nornicotine

6-Methylmercaptopurine Riboside

6-O-α-D-Mannopyranosyl-D-mannopyrannose

7-Methoxy-8-nitroquinoline

7-Methoxycoumarin-4-acetic Acid

7-Methoxycoumarin-4-acetic Acid N-Succinimidyl Ester

7-Methoxycoumarin-4-acetyl-L-proline

7-Methoxyquinoline

8-Methoxy -1-octanol

8-Methoxy-1,3-dimethyl-12-thioxo-pyrido[1’,2’:3,4]imidazo[1,2-a]benzimidazol-2-(12H)-one (Mixture of Regioisomers)

8-Methoxy Loxapine

9-Maleimidoacridine

9-Methoxy-1,3-dimethyl-12-thioxo-pyrido[1’,2’:3,4]imidazo[1,2-a]benzimidazol-2-(12H)-one (Mixture of Regioisomers)

Ammonium Molybdate

Benzenesulfonamide, 4-methyl

BrightGene Micafungin system suitability

(d)-5-Methylhydantoin

D-(+)-Malic Acid

D-Mannitol, Mannitol

D-Mannosamine, Hydrochloride

dl Metanephrine

Ethyl ester impurity Febuxostat; Ethyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate; 2-[3-Cyano-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid Ethyl Ester

L-Mannono-1,4-Lactone

Magnesium Nitrate

Maleimido acetic acid

Maleimidoacetic Acid N-Hydroxysuccinimide Ester

Mannostatin A, Hydrochloride

Mebeverine Acid

Megestrol Acetate

Memantine Lactose Adduct

Memantine RS E USP, Memantine Related Compound E (25 mg per vial)

Meptazinol Hydrochloride

Meropenem Trihydrate (4R,5S,6S)-3-[[(3S,5S)-5-[(Dimeth-ylamino)carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid trihydrate

Metaphit Methanesulfonate Salt

metformin HCl API, 1115-70-4

Metformin RS-C; N,N-Dimethyl-1,3,5-triazine-2,4,6-triamine

METHANOL HPLC GRADE

Methotrexate EP Impurity 11; (S)-2-(4-{[(2,4-Diaminopteridin-6- yl) methyl]( methyl) amino} benzamido )-5-methoxy-5-oxopentanoic acid;

Methotrexate EP Impurity A, (2,4-diaminopteridin-6-yl) methanol

Methotrexate EP Impurity D; N 1 u -methylpteroic Acid; N10-Methyl Pteroic Acid,

Methotrexate EP Impurity H; (S)-4-(4-{[(2,4-Diaminopteridin-6- yl) methyl]( methyl) amino} benzamido )-5-methoxy-5-oxopentanoic acid,

Methoxy impurity, 872980-38-6

Methoxyphenylacetic acid

Methyl α-D-Galactopyranoside, Monohydrate

Methyl α-D-Glucopyranoside

Methyl β-D-Galactopyranoside

Methyl β-D-Glucopyranoside

Methyl-2-bromomethyl-3-nitrobenzoate; Lenalidomide IMP3; CAS No. 98475-07-1

Methyl 2-Mercapto-2-methylpropionate

Methyl-2-methyl-3-Nitrobenzoate; Lenalidomide (IMP-1) CAS No. 59382-59-1

Methyl 2-O-(α-D-Mannopyranosyl)-α-D-mannopyranoside

Methyl 2,3,4,6-Tetra-O-benzyl-α-D-galactopyranoside

Methyl 2,3,4,6-Tetra-O-benzyl-α-D-glucopyranoside

Methyl 3-(1-Tritylimidazol-4-yl) Propionate

Methyl 3-(2-Hydroxy-5-methoxyphenyl)-3-oxopropanoate

Methyl 3-(3-Hydroxy-4-methoxyphenyl)propanoate

Methyl 3-O-(α-D-Mannopyranosyl)-α-D-mannopyranoside

Methyl 3-Oxodecanoate

Methyl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide

Methyl 4-Mercaptobenzoate

Methyl 4-methoxybenzoate

Methyl 4,6-O-Benzylidene-α-D-mannopyranoside

Methyl 4,6-O-Benzylidene-3-O-methyl-α-D-mannopyranoside

Methyl 4,6-O-Benzylidene-b-D-glucopyranoside

Methyl Chloroformate, CAS No. 79-22-1

Methyl-Cis-11-eicosenoate,

Methyl-d3 3-Oxobutanoate

Methyl iodide; Iodomethane

Methyl Isobutyl Ketone; CAS No. 108-10-1

Methyl isonipecotate hydrochloride

Methyl Isopropyl Ketone, MIPK

Methyl L-Daunosamine Hydrochloride (α:β approx. 85:15)

Methyl N-Succinimidyl Adipate

Methyl stearate, 85769-1 g

Methyl3-methoxybenzoate

Methylcyclopentane for synthesis, >96%CAS No. 96-37-7

Methylprednisolone Hemisuccinate

Methylprednisolone Hemisuccinate (250 mg), USP, CAS No. 2921-57-5

Metomidate Hydrochloride; 1-(1-phenylethyl)-1H-imidazole-5-carboxylic acid, methyl ester, monohydrochloride, CAS No. 35944-74-2

Metoprolol Acid 2-[4-[(2RS)-2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetic acid

Metoprolol EP Impurity B 4-(2-Methoxyethyl)phenol

Metoprolol EP Impurity G 2-(4-Hydroxyphenyl)ethanol

Metoprolol EP Impurity H (2RS)-1-[4-(2-Hydroxyethyl)phenoxy]-3-[(1-methylethyl)amino]propan-2- ol (“O-Desmethyl Metoprolol”)

Metoprolol Succinate

Metoprolol Tartrate

Micafungin Sodium USP standard, M-

Microcrystallin Cellulose, Y0002021

Minocycline 7-dimethylamino-6-demethyl-6-deoxytetracycline

Minocycline Hydrochloride 7-dimethylamino-6-demethyl-6-deoxytetracycline hydrochloride

Minoxidil Glucuronide

Minoxidil, Sulfate

Monodocosahexaenion, CAS No. 6217-54-5

Monodocosahexaenoin

Monomethyl Fumarate

Monothioglycerol (3-Mercapto-1,2-propanediol)

Montelukast 1,2-Diol 1-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1,2-diol-2-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic acid

Montelukast (Acid) 1-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic acid

Montelukast Acid Racemate; 1-[[[(1RS)-1-[3-[(1E-2-(7-Choloro-2-quinolinyl)ethenyl]phenyl}-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methly]cyclopropaneacetic acid

Montelukast Dicyclohexylamine

Montelukast EP Impurity B (= USP Impurity F) [1-[[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(prop-1-en-2- yl)phenyl]propyl]sulfanyl]methyl]cyclopropyl]acetic acid

Montelukast EP Impurity C (= USP Impurity A) Montelukast S-Oxide; [1-[[[1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydrox-ypropan-2-yl)phenyl]propyl]sulfinyl]methyl]cyclopropyl]acetic acid

Montelukast EP Impurity F (= USP Impurity E) [1-[[[(1R)-3-(2-acetylphenyl)-1-[3-[(E)-2-(7-chloroquinolin-2- yl)ethenyl]phenyl]propyl]sulfanyl]methyl]cyclopropyl]acetic acid

Montelukast EP Impurity G (= USP Impurity B) [1-[[[(1R)-1-[3-[(Z)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan- 2-yl)phenyl]propyl]sulfanyl]methyl]cyclopropyl]acetic acid

Montelukast Ether Impurity

Montelukast Sodium EP Impurity A 1-[1-[[[(1S)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic acid sodium salt

Morphine Sulfate

Morpholin-3-one

Moxifloxacin Hydrochloride 1-Cyclopropyl-6-fluoro-8-methoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid hydrochloride

Mycophenolate Mofetil

Mycophenolate Mofetil N-Oxide EP Impurity G

Mycophenolic Acid EP Impurity F

Mycophenolic Acid Methyl Ester EP Impurity E

Mycophenolic Acid Sodium Salt

Mycophenolic Lactone; EP Impurity H = USP Related Compound B (RS)-7-Hydroxy-5-methoxy-4-methyl-6-[2-(5-methyl-2-oxo-tetrahydro-furan-5-yl)-ethyl]-3H-isobenzofuranyl-1-one

Myosmine-2,4,5,6-d4

Myristoylcholine Chloride

N-Maleonyl-(S)-alanine

N-Methoxy-2,N-dimethylacrylamide

N-(Methoxycarbonyl)-L-Tryptophan Methyl Ester

N-Methyl-L-tyrosine

N-Methylcytisine

O-Desmethyl Mycophenolic Acid

P-Methoxyaceophenone, p-Acetanisole; 100-06-1,CH3OC6H4COCH3, 150.17

P-METHYLBENZOPHENONE, 134-84-9

Propanoic acid, 3-mercapto-2-methyl (MMPA)

(R)-(+)-2-Methoxypropionamide

(R)-(+)-2-Methoxypropionic Acid

(R)-Modafinil Carboxylate

(R)-Modafinil Carboxylate Methyl Ester

(R)-Modafinil Carboxylate (S)-α-Methylbenzenemethanamine Salt

retro-Methyl-α-ionol; [4-(2,6,6-trimethyl-2-cyclohexen-1-ylidene)-butan-2-methoxy]

(S)-(-)-2-Methoxypropionamide

(S)-(-)-2-Methoxypropionic Acid

(S)-(-)-2-Methoxypropionitrile

trans-3-Methoxycarbonyl-2,2,5,5-tetramethyl-4-nitromethyl-pyrrolidin-1-oxyl

trans 3-(N-Methylanilino)acrolein