Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Glycol, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Glycol impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Glycol-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Our Glycol-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Glycol Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1,3-Benzodioxole-5-glycolic Acid-d3 | Stable Isotopes | CS-T-102650 | 27738-46-1(Unlabelled) | Enquire |
| Adrenaline Related Compound 1 (4-hydroxy-3-methoxy-phenylgly... | Stable Isotopes | CS-P-07846 | 55-10-7 (Unlabeled) | Enquire |
| Diethylene Glycol Dimethacrylate-d4 | Stable Isotopes | CS-T-98854 | Not Available | Enquire |
| Diethylene Glycol Dimethacrylate-d8 | Stable Isotopes | CS-T-98853 | Not Available | Enquire |
| Diethyleneglycol Monolauryl Ether-d25 | Stable Isotopes | CS-T-98609 | Not Available | Enquire |
| Dimethyl Diglycolate-d4 | Stable Isotopes | CS-T-101475 | 1107650-54-3 | Enquire |
| Dioctanoylglycol-d4 | Stable Isotopes | CS-T-101071 | Not Available | Enquire |
| Ethylene Glycol Monopalmitate-d4 | Stable Isotopes | CS-T-101405 | - | Enquire |
| Glyceryl-d5 Monothioglycolate | Stable Isotopes | CS-T-98128 | Not Available | Enquire |
| Glycolaldehyde-1 13C | Stable Isotopes | CS-T-55434 | 71122-42-4 | Enquire |
| Glycolaldehyde-1,2 13C2 | Stable Isotopes | CS-T-55436 | 478529-69-0 | Enquire |
| Glycolaldehyde-2 13C | Stable Isotopes | CS-T-55435 | 478529-67-8 | Enquire |
| N,N',N'',N'''Tetraacetylglycoluril-d12 | Stable Isotopes | CS-T-99812 | Not Available | Enquire |
| N-Glycolylneuraminic Acid-d4 | Stable Isotopes | CS-O-59882 | 1113-83-3(unlabelled) | Enquire |
| NPG Glycol-d6 | Stable Isotopes | CS-T-103077 | 14671-00-2 | Enquire |
| p-Anisaldehyde Propylene Glycol Acetal-d3 | Stable Isotopes | CS-T-102672 | 6414-32-0(Unlabelled) | Enquire |
| Propylene Glycol 2-b-Glucopyranosiduronic Acid Benzyl Ester-... | Stable Isotopes | CS-T-98407 | Not Available | Enquire |
| Propylene Glycol b-D-Glucopyranosiduronic Acid Benzyl Ester ... | Stable Isotopes | CS-T-98408 | Not Available | Enquire |
| Propylene Glycol-d6 2-Glucuronide Sodium Salt (Mixture of Di... | Stable Isotopes | CS-T-94447 | Not Available | Enquire |
| Quetiapine Tetra Ethylene Glycol Fumarate-d8 | Stable Isotopes | CS-T-101560 | 2734435-09-5 | Enquire |
| Scopine Di(2-thienylglycolate)-D3 | Stable Isotopes | CS-T-95015 | 1126775-83-4 | Enquire |
| Tetraethylene Glycol-d8 | Stable Isotopes | CS-T-101815 | Not Available | Enquire |
| Triethylene Glycol Mono(p-nonylphenyl)-13C6 Ether | Stable Isotopes | CS-T-102012 | Not Available | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ethyl Glycolate | API | CS-T-22847 | 623-50-7 | In Stock |
| Isobutene Glycol | API | CS-T-29633 | 558-43-0 | Enquire |
| NPG Glycol | API | CS-T-37659 | 126-30-7 | Enquire |
| Vanilglycolic Acid | API | CS-P-01195 | 2021-40-1 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Glycolithocholic acid-3 Sulfate | Metabolite | CS-O-16580 | 15324-64-8 | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (S)-(+)-Ibuprofen Propylene Glycol Ester | Impurity | CS-EO-01027 | 95093-58-6 | In Stock |
| 1,3-Benzodioxole-5-glycolic Acid | Impurity | CS-O-41174 | 27738-46-1 | Enquire |
| Amlodipine glycolic adduct | Impurity | CS-O-48804 | ---- | Enquire |
| Atorvastatin Calcium Propylene Glycol Solvate | Impurity | CS-EO-03347 | 1040350-07-9 | Enquire |
| Binimetinib Ethylene glycol dimer impurity | Impurity | CS-O-44868 | Not Available | Enquire |
| Cetirizine Glycol Impurity | Impurity | CS-O-61137 | 324047-29-2 | Enquire |
| Cetirizine Polyethylene Glycol (PEG) Ester | Impurity | CS-T-50496 | 1509941-93-8 | Enquire |
| Diethylene Glycol Bisphthalate | Impurity | CS-T-52802 | 13988-26-6 | Enquire |
| Diethylene glycol dinitrate | Impurity | CS-O-57582 | 693-21-0 | In Stock |
| Diphenylglycoluril | Impurity | CS-T-20901 | 5157-15-3 | Enquire |
| Empagliflozin Ethylene Glycol Analog | Impurity | CS-O-59921 | ---- | Enquire |
| Etomidate propylene glycol ester | Impurity | CS-O-42148 | Not Available | In Stock |
| Fosfomycin Glycolic | Impurity | CS-O-14449 | Not Available | In Stock |
| Ibuprofen 1,2-Propylene Glycol Esters (Mixture of Regio- and... | Impurity | CS-O-38281 | Not Available | Enquire |
| Midazolam glycol ether | Impurity | CS-O-44080 | Not Available | Enquire |
| Naproxen 1,2-Propylene Glycol Esters (Mixture of Isomers) | Impurity | CS-EO-01568 | Not Available | In Stock |
| Propylene glycol ester of cetrizine diastereomer 2 | Impurity | CS-EO-00499 | Not Available | Enquire |
| Sugammadex Monothioglycolic acid impurity | Impurity | CS-O-34464 | Not Available | In Stock |
| Tetraethyleneglycol Bisibuprofen Ester | Impurity | CS-T-86378 | 1161014-75-0 | In Stock |
| Tri(propylene glycol) diacrylate | Impurity | CS-CF-00043 | 42978-66-5 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ethylene glycol dinitrate | Intermediate | CS-ED-41829 | 628-96-6 | Enquire |
| Ethylene Glycol Monoisopropyl Ether | Intermediate | CS-BX-00468 | 109-59-1 | In Stock |
| Glycolic Acid | Intermediate | CS-T-25635 | 79-14-1 | In Stock |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Glycolithocholic Acid-3-O-Beta-glucuronide Disodium | Glucuronide | CS-T-78627 | 75672-15-0 | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-Styrene glycol | Fine Chemicals | CS-T-42717 | 16355-00-3 | Enquire |
| 1,2-Ethylene glycol | Fine Chemicals | CS-T-22225 | 107-21-1 | In Stock |
| 3,3,3-Trifluoro-1,2-propylene glycol | Fine Chemicals | CS-O-52253 | 431-39-0 | Enquire |
| Dibutylene glycol | Fine Chemicals | CS-O-49745 | 3403-82-5 | Enquire |
| Diethylene glycol adipate | Fine Chemicals | CS-ED-01291 | 58984-19-3 | Enquire |
| Diethylene glycol monoethyl ether | Fine Chemicals | CS-T-52806 | 111-90-0 | In Stock |
| Diethylene glycol-dimethyl terephthalate cyclic tetramer | Fine Chemicals | CS-O-58759 | 16104-98-6 | Enquire |
| Dipropylene glycol monomethyl ether | Fine Chemicals | CS-O-55752 | 34590-94-8 | Enquire |
| Ethylene glycol bis(trichloroacetate) | Fine Chemicals | CS-ZH-38431 | 2514-53-6 | Enquire |
| Ethylene Glycol Butyl Ether | Fine Chemicals | CS-BX-00896 | 111-76-2 | Enquire |
| Ethylene Glycol Monopropyl Ether | Fine Chemicals | CS-DE-01446 | 2807-30-9 | In Stock |
| Ethylene glycol monotosylate | Fine Chemicals | CS-O-34514 | 42772-85-0 | Enquire |
| Glycol Distearate | Fine Chemicals | CS-O-54210 | 627-83-8 | Enquire |
| Glycolide | Fine Chemicals | CS-DE-01669 | 502-97-6 | In Stock |
| Heptaethylene Glycol Monododecyl Ether | Fine Chemicals | CS-T-79120 | 3055-97-8 | Enquire |
| Hexaethylene Glycol | Fine Chemicals | CS-T-26107 | 2615-15-8 | Enquire |
| Propylene Glycol Monocaprylate | Fine Chemicals | CS-O-58868 | 31565-12-5 | Enquire |
| Sodium glycolate | Fine Chemicals | CS-ZH-17057 | 2836-32-0 | Enquire |
| Sodium thioglycolate | Fine Chemicals | CS-O-02321 | 367-51-1 | In Stock |
| TETRAPHENYL DIPROPYLENEGLYCOL DIPHOSPHITE | Fine Chemicals | CS-ED-01400 | 80584-85-6 | Enquire |
| Tosylglycolic Acid | Fine Chemicals | CS-T-86512 | 39794-77-9 | Enquire |
| Triethylene Glycol Monoethyl Ether Methacrylate | Fine Chemicals | CS-DE-01354 | 39670-09-2 | Enquire |
| Triethylene glycol tosylate | Fine Chemicals | CS-O-56806 | 227932-82-3 | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Triethylene Glycol | Secondary Standards | CS-ER-02143 | 112-27-6 | In Stock |
Stable Isotope Reagent
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| DIGLYCOLIC-2,2,2',2'-D4 ACID | Stable Isotope Reagent | CS-C-01908 | 1032504-39-4 | Enquire |
| Ethylene Glycol-(OD)2 | Stable Isotope Reagent | CS-C-01958 | 2219-52-5 | Enquire |
| NPG Glycol-d4 | Stable Isotope Reagent | CS-T-103492 | 75768-29-5 | Enquire |
| Propylene Glycol-d6 | Stable Isotope Reagent | CS-O-15210 | 52910-80-2 | In Stock |
| rac Styrene Glycol-D5 | Stable Isotope Reagent | CS-T-104064 | 93-56-1(unlablled) | Enquire |
| tert-Butyldimethylsilylethylene glycol D4 | Stable Isotope Reagent | CS-CX-00411 | 764650-43-3 | Enquire |
Peptide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Diglycolyl-Threoninyl Octreotide | Peptide | CS-O-46348 | Not Available | Enquire |
| Glycolyl-Lysyl Octreotide | Peptide | CS-O-45781 | Not Available | Enquire |
| Glycolyl-Phenylalanyl Octreotide | Peptide | CS-O-46347 | Not Available | Enquire |
| Glycolyl-Threoninyl Octreotide | Peptide | CS-O-46349 | Not Available | Enquire |
Reagents
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Triglycol | Reagents | CS-T-87453 | 112-27-6 | In Stock |
IP Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Diethylene Glycol | IP Standards | CS-IP-00376 | 111-46-6 | Enquire |
| Ethylene Glycol | IP Standards | CS-IP-00375 | 107-21-1 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1,8-Diaminotriethyleneglycol | Building Blocks | CS-T-52434 | 929-59-9 | Enquire |
| Diethylene Glycol Monobutyl Ether | Building Blocks | CS-BX-00887 | 112-34-5 | In Stock |
| Dipropylene glycol (mixture of isomers) | Building Blocks | CS-O-56849 | 25265-71-8 | Enquire |
| Eicosa(ethylene glycol) | Building Blocks | CS-TB-51043 | 351342-08-0 | Enquire |
| Poly(D,L-lactide-co-glycolide) acid terminated | Building Blocks | CS-O-44653 | 26780-50-7 | Enquire |
| Trimethylolpropane Tris(thioglycolate) | Building Blocks | CS-BX-02714 | 10193-96-1 | Enquire |
Carbohydrates
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Sodium Starch Glycolate Type A | Carbohydrates | CS-O-48355 | 9063-38-1 | Enquire |
Deuterated Reagents
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Diethylene Glycol-d8 | Deuterated Reagents | CS-T-89334 | 102867-56-1 | Enquire |
| Ethylene-d4 Glycol | Deuterated Reagents | CS-T-54448 | 2219-51-4 | In Stock |