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Clearsynth reference standards

Reference standards published in the Clearsynth catalogue, listed with CAS number, molecular formula, molecular weight and structure where available.

43,777 products · 730 pages

Clearsynth products

Aspon-d28

CAS not assignedC12D28O5P2S2

BACK ORDERRS-A986001
Ataprost-d4

CAS not assignedC21H28D4O4

IN STOCKRS-A987001
Atipamezole Ethyltrityl diol impurity

CAS not assignedC33H30N2O2

BACK ORDERRS-A988001
Atipamezole Ethyltrityl dione impurity

CAS not assignedC33H26N2O2

CUSTOM SYNTHESISRS-A989001
Atorvastatin-ATN-2 triamino impurity

CAS not assignedC94H120CaF2N8O22

CUSTOM SYNTHESISRS-A990001
Atorvastatin diol Methyl ester impurity

CAS not assignedC34H38FN3O5

CUSTOM SYNTHESISRS-A991001
Atosiban Nono Cyclic Impurity

CAS not assignedC46H74N12O13S2

CUSTOM SYNTHESISRS-A992001
Atractyligenin-13CD2

CAS not assignedC1813CH26D2O4

IN STOCKRS-A993001
Auristatin F-D3

CAS not assignedC40H64D3N5O8

BACK ORDERRS-A994001
Avanafil dichloro impurity

CAS not assignedC23H25Cl2N7O3

BACK ORDERRS-A995001
Avenanthramide A acyl glucuronide

CAS not assignedC22H23NO10

BACK ORDERRS-A996001
Avenanthramide B D3

CAS not assignedC17H12D3NO6

IN STOCKRS-A997001
Avenanthramide C D3

CAS not assignedC16H10D3NO6

CUSTOM SYNTHESISRS-A998001
Avibactam disulphate Impurity

CAS not assignedC7H9N3Na2O9S2

CUSTOM SYNTHESISRS-A999001
(6S)-Tetrahydro-L-biopterin Disulfate

CAS 103130-45-6C9H21N5O15S3

BACK ORDERRS-B016001
10-oxo Buprenorphine

CAS 1044710-08-8C29H39NO5

BACK ORDERRS-B026001
3-Amino-Benzenesulfonic Acid Ethyl Ester

CAS 1071394-78-9C8H11NO3S

IN STOCKRS-B034001
1-(4-Chlorophenyl)biguanide Hydrochloride

CAS 4022-81-5C8H10ClN5.HCl

IN STOCKRS-B099001
(-)-Epi-α-bisabolol

CAS 78148-59-1C15H26O

IN STOCKRS-B107001
Bisphenol F acetates propionates

CAS 1044764-71-7C18H18O4

IN STOCKRS-B116001
3-Methylbenzenethiol

CAS 108-40-7C7H8S

CUSTOM SYNTHESISRS-B120001
4-Bromoiodobenzene-d4

CAS 1147565-46-5C6D4BrI

IN STOCKRS-B131001
4-[di(methyl-d3)amino]benzoic acid

CAS 1175002-09-1C9H5NO2D6

IN STOCKRS-B137001
3,5-Bis(chloromethyl)pyridine hydrochloride

CAS 1210824-61-5C7H7Cl2N.HCl

IN STOCKRS-B147001
3-Hydroxy Bromazepam-d4

CAS 1246819-39-5C14H6D4BrN3O2

IN STOCKRS-B152001
2-bromonaphthalene-1,2,3,4,4a,8a-13C6

CAS 1262053-54-2C413C6H7Br

CUSTOM SYNTHESISRS-B158001
Binimetinib Impurity 27

CAS 132920-93-5C7H2F3NO4

IN STOCKRS-B161001
3-(4-Chlorophenyl)-4-hydroxybutyric acid, sodium

CAS 1346603-21-1C10H11ClO3.Na

IN STOCKRS-B170001
(R)-Benzphetamine-D3 Hydrochloride

CAS 1346617-40-0C17H18D3N.HCl

IN STOCKRS-B172001
2-Benzoyl-4-bromo-1H-pyrrole

CAS 142231-05-8C11H8BrNO

CUSTOM SYNTHESISRS-B178001
4-Bromoanisole-2,3,5,6-d4

CAS 152404-45-0C7H3D4BrO

IN STOCKRS-B188001
Belzutifan Des-Fluoro Impurity

CAS 1672666-80-6C17H13F2NO4S

IN STOCKRS-B196001
Biotin Hydrazide

CAS 66640-86-6C10H18N4O2S

CUSTOM SYNTHESISRS-B241001
2-Bromopyridine-d4

CAS 70766-71-1C5D4BrN

IN STOCKRS-B247001
2-Bromopropionyl Chloride

CAS 7148-74-5C3H4BrClO

IN STOCKRS-B248001
3-Bromothiophene-2-carboxylic acid

CAS 7311-64-0C5H3BrO2S

IN STOCKRS-B250001
4-Bromobenzonitrile-d4

CAS 771534-56-6C7D4BrN

IN STOCKRS-B251001
2-bromo-1,3-dimethylbenzene-d6

CAS 919785-80-1C8H3D6Br

IN STOCKRS-B257001
Bromobutane-D9

CAS 98195-36-9C4D9Br

IN STOCKRS-B260001
Bemcentinib

CAS 1037624-75-1C30H34N8

BACK ORDERRS-B261001
Butyronitrile

CAS 109-74-0C4H7N

IN STOCKRS-B262001
Bromoacetic acid-13C2,d3

CAS 1215692-10-613C2D3BrO2

IN STOCKRS-B263001
Bensulfuron-methyl-d6

CAS 1309928-44-6C16H12D6N4O7S

CUSTOM SYNTHESISRS-B264001
BF844

CAS 1404506-35-9C21H19ClN4O

IN STOCKRS-B267001
Benzetimide

CAS 14051-33-3C23H26N2O2

IN STOCKRS-B269001
Bumadizone Sodium

CAS 14467-30-2C19H21N2NaO3

CUSTOM SYNTHESISRS-B270001
Benzimidamide hydrochloride

CAS 1670-14-0C7H8N2.HCl

IN STOCKRS-B271001
Bromo Amisulpride Impurity

CAS 176849-89-1C15H22BrN3O2

IN STOCKRS-B275001
3-Butenylamine Hydrochloride

CAS 17875-18-2C4H9N.HCl

IN STOCKRS-B277001
Benzthiazide-d7

CAS 1794768-22-1C15H7D7ClN3O4S3

BACK ORDERRS-B279001
Batabulin sodium

CAS 195533-98-3C13H6F6NNaO3S

CUSTOM SYNTHESISRS-B280001
Betanidine

CAS 2181-76-2C18H16N2O8

CUSTOM SYNTHESISRS-B285001
Bulnesol

CAS 22451-73-6C15H26O

IN STOCKRS-B290001
Bobcat339

CAS 2280037-51-4C16H12ClN3O

IN STOCKRS-B292001
Bryonolic Acid

CAS 24480-45-3C30H48O3

BACK ORDERRS-B293001
Bivamelagon

CAS 2641595-54-0C35H53ClN4O4

BACK ORDERRS-B295001
Binimetinib Des Bromo Acid Impurity

CAS 2649854-87-3C15H11F2N3O2

IN STOCKRS-B296001
Budiodarone

CAS 335148-45-3C27H31I2NO5

CUSTOM SYNTHESISRS-B305001
Bacimethrin

CAS 3690-12-8C6H9N3O2

IN STOCKRS-B306001
Bis(2-Bromoacetyl) Biphenyl Impurity

CAS 4072-67-7C16H12Br2O2

IN STOCKRS-B307001

43,777 products · 730 pages