A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Hyaluronic Acid Octasaccharide Ammonium Salt is a biomedical product used in the research of osteoarthritand dry eye syndrome. It has anti-inflammatory properties and promotes tissue hydration. This salt derivative of hyaluronic acid offers improved stability and bioavailability. Synonyms: Hyaluronic acid oligosaccharide dp8; Hyaluronate octasaccharide. Molecular formula: C56H86N4O45. Mole weight: 1535.28.
Hyaluronic acid sodium
Hyaluronic Acid, Sodium Salt is the sodium salt form of Hyaluronic Acid. Hyaluronic acid is a mucopolysaccharide with high-viscosity traditionally extracted from rooster combs, but now it is mainly produced via streptococcal fermentation. Nutritional supplement in health care products. Uses: Ingredient of health care products. Synonyms: sodium hyaluronate. Grades: ≥95%. CAS No. 9067-32-7. Molecular formula: (C14H22NNaO11)n.
Hyaluronic acid sodium
Hyaluronic acid sodium (Sodium hyaluronate) is a biopolymer composed of repeating units of disaccharides with various applications. Uses: Scientific research. Group: Natural products. Alternative Names: Sodium hyaluronate. CAS No. 9067-32-7. Pack Sizes: 50 mg; 100 mg; 200 mg; 500 mg; 1 g. Product ID: HY-B0633.
Hyaluronic acid sodium salt
HA. Grades: high purity >95%. CAS No. 9067-32-7. Product ID: 4-00547. Properties: sulfate content 20-36%, forms gels powder.
Hyaluronic acid sodium salt
HAS. Grades: ophthalmic grade. CAS No. 9067-32-7. Product ID: 8-01735. Mole weight: high Mw.
Hyaluronic acid sodium salt
HAS. Grades: food grade. CAS No. 9067-32-7. Product ID: 8-01734.
Hyaluronic acid sodium salt
HA. Grades: high purity ³95% medical grade. CAS No. 9067-32-7. Product ID: 8-01103. Mole weight: Mw 1.6-2.4 x 104 Da. Source : from porcine intestinal mucosa.
Hyaluronic acid sodium salt
HA. Grades: high purity ³95% medical grade. CAS No. 9067-32-7. Product ID: 8-01102. Mole weight: Mw 5-8 x 104 Da. Source : from cocks combs.
Hyaluronic acid sodium salt
HA. disintegrant, binder for tabletting. Grades: high purity ³95% cosmetic grade. CAS No. 9067-32-7. Product ID: 8-01031. Mole weight: Mw >1 million Da.
Hyaluronic acid sodium salt
HA. Grades: high purity ³95% medical grade. CAS No. 9067-32-7. Product ID: 8-01030. Mole weight: Mw ~2 million Da. Source : obtained by fermentation.
Hyaluronic acid sodium salt
nucleoside reverse transcriptase inhibitor (NRTI) for HIV treatment in adults. Grades: Topical grade. CAS No. 9067-32-7. Product ID: 8-01764.
HA. Grades: high purity >95%. CAS No. 9067-32-7. Product ID: 4-00524.
Hyaluronic acid sodium salt
HA. CAS No. 9067-32-7. Product ID: 4-00523. Source : from hog skin.
Hyaluronic Acid, Sodium Salt
Sodium Hyaluronic is an anionic, nonsulfated glycosaminoglycan distributed widely throughout connective, epithelial, and neural tissues. Group: Biochemicals. Alternative Names: Poly(b-glucuronic acid-[1?3]-b-N-acetylglucosamine-[1?4]); Arthrease; Artz; Artz Dispo; Artzal; Bio Hyaluro 12; Bio Sodium Hyaluronate HA 20; Chlamyhyaluronic acid sodium salt; Cystistat; Euflexxa; FCH 121-S; FCH 150; FCH 200; FCH 248; FCH 60; FCH 80; FCH 80LE; FCH-SU; Fermatron; HA-F; HA-Q; HA-Q 1; HA-QA; HE-QSE; Healon; Healon (polysaccharide); Healon GV; Healon V; Hyalart; Hyalein; Hyalein Mini; Hyalgan; Hyaluronsan HA-LQ; Hyaluronsan HA-LQ1; Hyaluronsan HA-LQH; Hyaluronsan HA-Q; Hyaluronsan HA-QSS; Hyaluronsan M 5070; Hyasol; Hyasol BT; Hyladerm; Hylo Comod; Jointex; Khionat; NRD 101; Nidelon; Opegan; Orthovisc; Ostenil; Provisc; SI 4402; SL 1010; SLM 10; SPH; Sinovial; Sodium hyaluronate; Suvenyl; Tear Balance; Vismed. Grades: Purified. CAS No. 9067-32-7. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: (C??H??NaNO??)n, Molecular Weight: 1-2 million Da. US Biological Life Sciences.
Worldwide
Hyaluronic acid sodium salt (from bacteria Streptococcus equi)
500mg Pack Size. Group: Biochemicals, Carbohydrates, Research Organics & Inorganics. Formula: N/A. CAS No. 9067-32-7. Prepack ID 11130212-500mg. See USA prepack pricing.
Hyaluronic acid tetrasaccharide
Hyaluronic acid tetrasaccharide is a biomedical product used in the research of osteoarthritis. Synonyms: Hyaluronate tetrasaccharide; Hyaluronic acid tetramer. CAS No. 57282-61-8. Molecular formula: C28H44N2O23. Mole weight: 776.65.
Hyaluronic acid tetrasaccharide ammonium salt
Hyaluronic acid tetrasaccharide ammonium salt is a fundamental constituent in the biomedical sector, aiding in the development of drug conveyance mechanisms alongside tissue regeneration methodologies. Synonyms: ?HexA-b-1,3-GlcNAc-b-1,4-GlcA-b-1,3-GlcNAc; tetra-HA ammonium salt. CAS No. 634181-32-1. Molecular formula: C28H42N2O22 xNH3. Mole weight: 758.63 (free acid basis).
25mg Pack Size. Group: Analytical Reagents, Biochemicals, Catalysts, Flavours and Fragrance Materials. Formula: N/A. CAS No. 9001-54-1. Prepack ID 90027203-25mg. See USA prepack pricing.
Hyaluronidase
Hyaluronidase. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EC 4.2.2.1;HYALURONATE LYASE;Hyaluronidase(fromtestes);hyaluronidasefromstreptomyceshyaluro-lyticus;Mucinase;Hyaluronidase Streptomyces hyalurolyticus;HYALURONATE LYASE FROM STREPTOMYCES*HYAL UROLYTICUS;HYALURONIDASE FROM STREPTOMYCES HYALURO- LYTICUS, ~0.1U/VIAL. Product Category: Heterocyclic Organic Compound. Appearance: lyophilized powder. CAS No. 9001-54-1. Molecular formula: n.a. Mole weight: 0. Product ID: ACM9001541. Alfa Chemistry ISO 9001:2015 Certified.
Hyaluronidase, Bovine testes
Hyaluronidase, Bovine testes (Hyaluronate 4-glycanohydrolase; Hyaluronoglucosaminidase) is an endoglycosidase that depolymerizes Hyaluronic acid ( HA ) (HY-B0633A) by cleavage of glycosidic bonds. Hyaluronidase degrades HA and activates membrane receptors that trigger pathways converging in NF-κB activation. Hyaluronidase is employed in the research of granulomatous foreign body reactions, soft-tissue necrosis caused by vascular compromise and uncomplicated nodules, overcorrection, inflamed nodules or tissue ischemia associated with HA filler injection [1] [2] [3] [4] [5] [6]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Hyaluronate 4-glycanohydrolase, Bovine testes; Hyaluronoglucosaminidase, Bovine testes. CAS No. 37326-33-3. Pack Sizes: 5 mg; 10 mg; 50 mg. Product ID: HY-107910.
Hyaluronidase (human recombinant)
Hyaluronidase (human recombinant) (Hylenex; Vorhyaluronidase alfa; rHuPH 20) is an enzyme that catalyzes the degradation of hyaluronic acid. Hyaluronidase (human recombinant) is used to improve the absorption and dispersal of parenteral fluids, medications, and contrast media [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Hylenex; Vorhyaluronidase alfa; rHuPH 20. CAS No. 37326-33-3. Pack Sizes: 150 U. Product ID: HY-108903.
Hyaluronidase, Ovine testes
Hyaluronidase, Ovine testes is an enzyme responsible for catalyzing the degradation of hyaluronic acid. It is used to improve the absorption and dispersion of gastrointestinal fluids, drugs, and contrast agents. Hyaluronidase, Ovine testes can enhance the diffusion or delivery of local agent (LA) that can suppress or relieve pain or immunoglobulins (Igs) [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 37326-33-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-108903A.
Hyaluronidase USP
Hyaluronidase USP.
CA, FL & NJ
hyaluronoglucosaminidase
Also hydrolyses 1,4-β-D-glycosidic linkages between N-acetyl-galactosamine or N-acetylgalactosamine sulfate and glucuronic acid in chondroitin, chondroitin 4- and 6-sulfates, and dermatan. Group: Enzymes. Synonyms: hyaluronidase; hyaluronoglucosidase; chondroitinase; chondroitinase I. Enzyme Commission Number: EC 3.2.1.35. CAS No. 37326-33-3. Hyaluronidase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3897; hyaluronoglucosaminidase; EC 3.2.1.35; 37326-33-3; hyaluronidase; hyaluronoglucosidase; chondroitinase; chondroitinase I. Cat No: EXWM-3897.
hyaluronoglucuronidase
This enzyme belongs to the family of hydrolases, to be specific those glycosidases that hydrolyse O- and S-glycosyl compounds. Group: Enzymes. Synonyms: hyaluronidase; glucuronoglucosaminoglycan hyaluronate lyase; orgelase. Enzyme Commission Number: EC 3.2.1.36. CAS No. 37288-34-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3898; hyaluronoglucuronidase; EC 3.2.1.36; 37288-34-9; hyaluronidase; glucuronoglucosaminoglycan hyaluronate lyase; orgelase. Cat No: EXWM-3898.
Hyasin
Hyasin is a cyclic antimicrobial peptide isolated from Hyas araneus. Synonyms: Met-Arg-Leu-Leu-Trp-Leu-Leu-Val-Ala-Met-Val-Val-Thr-Val-Leu-Ala-Ala-Ala-Thr-Pro-Thr-Ala-Ala-Trp-Gln-Arg-Pro-Leu-Thr-Arg-Pro-Arg-Pro-Phe-Ser-Arg-Pro-Arg-Pro-Tyr-Arg-Pro-Asn-Tyr-Gly.
Hybendazole hydrochloride
Hybendazole hydrochloride is a synthetic bio-active chemical. Uses: A synthetic bio-active chemical. Synonyms: Hybendazole hydrochloride; Hybendazole HCl; AT-1921; AT 1921; AT1921. DL-2-(alpha-Hydroxybenzyl)benzimidazole hydrochloride. Grades: ≥98%. CAS No. 37975-24-9. Molecular formula: C14H13ClN2O. Mole weight: 260.72.
Hybocarpone
Hybocarpone is a cytotoxic naphthomethine derivative derived from Lecanora Hybocarpa Mycobacterium licheniformis culture. It has anti-tumor activity. Synonyms: Dinaphtho[2,3-b:2',3'-d]furan-5,7,12,13-tetrone, 12a,12b-diethyl-5a,6a,12a,12b-tetrahydro-1,3,4,5a,6a,8,9,11-octahydroxy-2,10-dimethyl-, (5aR,6aR,12aR,12bR)-rel-(-)- (9CI); rel-(-)-(5aS,6aS,12aS,12bS)-12a,12b-Diethyl-5a,6a,12a,12b-tetrahydro-1,3,4,5a,6a,8,9,11-octahydroxy-2,10-dimethyldinaphtho[2,3-b:2',3'-d]furan-5,7,12,13-tetrone. CAS No. 245063-71-2. Molecular formula: C26H24O13. Mole weight: 544.46.
Hybrez
Hybrez. Group: Polymers.
Hybrid Glycan, 2-AB labelled
Hybrid N-Glycan
Hybrid N-Glycan is a crucial element used for researching various diseases such as cancer, genetic disorders and autoimmune diseases. It plays a vital role in understanding the functions and modifications of N-glycosylated proteins. Synonyms: Hybrid-type, bisected, N-linked glycan; M5A1B N-Glycan; Mannopentaose-di-(N-acetylglucosamine), N-acetylglucosaminyl-bisecting-N-acetylglucosaminyl; GlcNAc(GlcNAc)Man5(GlcNAc)2. CAS No. 84182-21-8. Molecular formula: C62H104N4O46. Mole weight: 1641.49.
Hybrid with bisecting GlcNAc
Hybrid with bisecting GlcNAc embodies a quintessential carbohydrate, meticulously orchestrated to become a pivotal mover in the contemporary regulation of tumor progression. With finesse and precision, it tweaks the glycosylation patterns, effectively curtailing the growth of numerous cancer cell types, whilst simultaneously inducing apoptosis. Moreover, its therapeutic potential extends to a panacea for the inexorable toll of Alzheimer's and Parkinson's disease. Synonyms: GlcNAcβ 1-4[Manα 1-6(Manα 1-3)Manα 1-6][GlcNAcβ 1-2Manα 1-3]Manβ 1-4GlcNAcβ 1-4GlcNAc. Molecular formula: C62H104N4O46. Mole weight: 1641.49.
Hybutimibe
Hybutimibe. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-75-7. Molecular Formula: C25H21F2NO3. Mole Weight: 421.44. Catalog: APB1266548757.
Hybutimibe Impurity 1
Hybutimibe Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-74-6. Molecular Formula: C25H21F2NO3. Mole Weight: 421.44. Catalog: APB1266548746.
Hybutimibe Impurity 10
Hybutimibe Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-81-5. Molecular Formula: C32H27F2NO3. Mole Weight: 511.57. Catalog: APB1266548815.
Hybutimibe Impurity 11
Hybutimibe Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-90-6. Molecular Formula: C27H23F2NO4. Mole Weight: 463.48. Catalog: APB1266548906.
Hybutimibe Impurity 12
Hybutimibe Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-95-1. Molecular Formula: C28H25F2NO4. Mole Weight: 477.51. Catalog: APB1266548951.
Hybutimibe Impurity 13
Hybutimibe Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-96-2. Molecular Formula: C28H25F2NO4. Mole Weight: 477.51. Catalog: APB1266548962.
Hybutimibe Impurity 14
Hybutimibe Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-88-2. Molecular Formula: C28H27F2NO3. Mole Weight: 463.52. Catalog: APB1266548882.
Hybutimibe Impurity 15
Hybutimibe Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-84-8. Molecular Formula: C33H27F2NO4. Mole Weight: 539.58. Catalog: APB1266548848.
Hybutimibe Impurity 16
Hybutimibe Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-89-3. Molecular Formula: C29H25F2NO5. Mole Weight: 505.52. Catalog: APB1266548893.
Hybutimibe Impurity 17
Hybutimibe Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-91-7. Molecular Formula: C32H25F2NO4. Mole Weight: 525.55. Catalog: APB1266548917.
Hybutimibe Impurity 18
Hybutimibe Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-93-9. Molecular Formula: C33H27F2NO4. Mole Weight: 539.58. Catalog: APB1266548939.
Hybutimibe Impurity 19
Hybutimibe Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-92-8. Molecular Formula: C32H24F3NO4. Mole Weight: 543.54. Catalog: APB1266548928.
Hybutimibe Impurity 2
Hybutimibe Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-85-9. Molecular Formula: C26H23F2NO3. Mole Weight: 435.47. Catalog: APB1266548859.
Hybutimibe Impurity 20
Hybutimibe Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-87-1. Molecular Formula: C34H29F2NO4. Mole Weight: 553.61. Catalog: APB1266548871.
Hybutimibe Impurity 21
Hybutimibe Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-94-0. Molecular Formula: C34H27F2NO5. Mole Weight: 567.59. Catalog: APB1266548940.
Hybutimibe Impurity 22
Hybutimibe Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266549-16-9. Molecular Formula: C38H39F2NO4Si. Mole Weight: 639.81. Catalog: APB1266549169.
Hybutimibe Impurity 23
Hybutimibe Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266549-17-0. Molecular Formula: C38H39F2NO4Si. Mole Weight: 639.81. Catalog: APB1266549170.
Hybutimibe Impurity 24
Hybutimibe Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1840884-84-5. Molecular Formula: C32H24F2N2O6. Mole Weight: 570.55. Catalog: APB1840884845.
Hybutimibe Impurity 25
Hybutimibe Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1840884-85-6. Molecular Formula: C35H32F2N2O6Si. Mole Weight: 642.73. Catalog: APB1840884856.
Hybutimibe Impurity 26
Hybutimibe Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1802595-76-1. Molecular Formula: C31H29F2NO9. Mole Weight: 597.57. Catalog: APB1802595761.
Hybutimibe Impurity 27
Hybutimibe Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1840884-83-4. Molecular Formula: C39H27F2N3O9. Mole Weight: 719.65. Catalog: APB1840884834.
Hybutimibe Impurity 28
Hybutimibe Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1802595-77-2. Molecular Formula: C31H29F2NO9. Mole Weight: 597.57. Catalog: APB1802595772.
Hybutimibe Impurity 3
Hybutimibe Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-86-0. Molecular Formula: C26H23F2NO3. Mole Weight: 435.47. Catalog: APB1266548860.
Hybutimibe Impurity 4
Hybutimibe Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-76-8. Molecular Formula: C26H23F2NO3. Mole Weight: 435.47. Catalog: APB1266548768.
Hybutimibe Impurity 5
Hybutimibe Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-77-9. Molecular Formula: C26H23F2NO3. Mole Weight: 435.47. Catalog: APB1266548779.
Hybutimibe Impurity 6
Hybutimibe Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-78-0. Molecular Formula: C31H25F2NO3. Mole Weight: 497.54. Catalog: APB1266548780.
Hybutimibe Impurity 7
Hybutimibe Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-79-1. Molecular Formula: C31H25F2NO3. Mole Weight: 497.54. Catalog: APB1266548791.
Hybutimibe Impurity 8
Hybutimibe Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-83-7. Molecular Formula: C27H23F2NO4. Mole Weight: 463.48. Catalog: APB1266548837.
Hybutimibe Impurity 9
Hybutimibe Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1266548-80-4. Molecular Formula: C32H27F2NO3. Mole Weight: 511.57. Catalog: APB1266548804.
Hyca A
Hyca A is a cyclic antimicrobial peptide isolated from Hybanthus calycinus. Synonyms: Cys-Gly-Glu-Thr-Cys-Val-Val-Asp-Thr-Arg-Cys-Tyr-Thr-Lys-Lys-Cys-Ser-Cys-Ala-Trp-Pro-Val-Cys-Met-Arg-Asn.
Hycanthone
Hycanthone is a thioxanthenone DNA intercalator and inhibits RNA synthesis as well as the DNA topoisomerases I and II. Hycanthone inhibits nucleic acid biosynthesis and inhibits apurinic endonuclease-1 (APE1) by direct protein binding with a K D of 10 nM. Hycanthone is a bioactive metabolite of Lucanthone (HY-B2098) and has anti-schistosomal agent [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 3105-97-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-B1099.
Hycanthone
Hycanthone is the active metabolite of the anthelmintic prodrug Lucanthone, which is used in the treatment of schistosomiasis. Hycanthone inhibits nucleic acid biosynthesis and inhibits apurinic endonuclease-1 (APE1) by direct protein binding with a KD of 10 nM. Synonyms: 1-[[2-(Diethylamino)ethyl]amino]-4-(hydroxymethyl)-9H-thioxanthen-9-one; 1-[[2-(Diethylamino)ethyl]amino]-4-(hydroxymethyl)thioxanthen-9-one; Hycanthon; NCI 142982; NSC 134434; NSC 142982; Win 24933. CAS No. 3105-97-3. Molecular formula: C20H24N2O2S. Mole weight: 356.48.
HycI peptidase
The reaction requires nickel to be bound to the precursor of the large subunit of hydrogenase 3. The endopeptidase uses the metal in the large subunit of [NiFe]-hydrogenases as a recognition motif. In peptidase family A31. Group: Enzymes. Synonyms: HycI; HycE processing protein. Enzyme Commission Number: EC 3.4.23.51. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4289; HycI peptidase; EC 3.4.23.51; HycI; HycE processing protein. Cat No: EXWM-4289.
Hydantocidin
Hydantocidin is a compound with herbicidal activity produced by Streptomyces hygroscopicus SANK 63584. Its weeding effect on monocotyledonous and dicotyledonous annual weeds is stronger than Bialaphos and similar to the commercial Glyphosate. Synonyms: 6-Oxa-1,3-diazaspiro(4.4)nonane-2,4-dione, 8,9-dihydroxy-7-(hydroxymethyl)-, (5S-(5alpha,7alpha,8beta,9beta))-. CAS No. 130607-26-0. Molecular formula: C7H10N2O6. Mole weight: 218.16.
Hydantoic Acid-13C,15N Ethyl Ester
Labeled hydantoin derivatives. Group: Biochemicals. Alternative Names: N-(Aminocarbonyl). Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
hydantoin
hydantoin. Uses: Designed for use in research and industrial production. Product Category: Imidazoles. Appearance: White crystalline powder. CAS No. 461-72-3. Molecular formula: C3H4N2O2. Mole weight: 100.07. Purity: 0.98. Density: 1.356 g/cm³. Product ID: ACM461723. Alfa Chemistry ISO 9001:2015 Certified.