A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Vindoline, a vinca alkaloid extracted from the leaves of Catharanthus roseus, weakly inhibits tubulin self-assembly. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (2β,5α,12R,19α)-4β-(Acetyloxy)-6,7-didehydro-3β-hydroxy-16-methoxy-1-methylaspidospermidine-3-carboxylic acid methyl ester. Product Category: Inhibitors. Appearance: Solid. CAS No. 2182-14-1. Molecular formula: C25H32N2O6. Mole weight: 456.5. Purity: 98%+. Canonical SMILES: CC[C@@]1(C=CCN2CC3)[C@@]2([H])[C@@]3(C4=CC=C(OC)C=C4N5C)[C@]5([H])[C@](C(OC)=O)(O)[C@@H]1OC(C)=O. Product ID: ACM2182141. Alfa Chemistry ISO 9001:2015 Certified.
Vindoline
Cas No. 2182-14-1.
Vindoline
(2beta,3beta,4beta,5alpha,12beta,19alpha)-4-(Acetyloxy)-6,7-didehydro-3-hydroxy-16-methoxy-1-methyl-aspidospermidine-3-carboxylic acid methyl ester. CAS No. 2182-14-1. Product ID: 8-04427. Molecular formula: C25H32N2O6. Mole weight: 456.54. Properties: bp 220°C D 0.92 nd 1.424 -1.426.
Vindoline
Vindoline, a vinca alkaloid extracted from the leaves of Catharanthus roseus , weakly inhibits tubulin self-assembly [1]. Uses: Scientific research. Group: Natural products. CAS No. 2182-14-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 20 mg. Product ID: HY-N0687.
Vindoline
A novel antitumor agent. Group: Biochemicals. Alternative Names: (2 β,3 β,4 β,5α,12 β,19α)-4-(Acetyloxy)-6,7-didehydro-3-hydroxy-16-methoxy-1-methyl-aspidospermidine-3-carboxylic Acid Methyl Ester;(-)-Vindoline; NSC 91994; Vindolin. Grades: Highly Purified. CAS No. 2182-14-1. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Vindoline, (-)-
Vindoline, (-)-. Group: Biochemicals. CAS No. 2182-14-1. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Vindolinine
Vindolinine. Group: Biochemicals. CAS No. 5980-2-9. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Vindolinine
Vindolinine is an alkaloid isolated from leaf extract (DA) of Catharanthus roseus (L.) G. Don. Synonyms: (2alpha, 3beta, 5alpha, 12beta, 19alpha, 20R)-6, 7-Didehydro-2, 20-cycloaspidospermidine-3-carbox ylic acid, methyl ester. Grades: 95%. CAS No. 5980-2-9. Molecular formula: C21H24N2O2. Mole weight: 336.435.
Vine Tea P.E. 98% Dihydromyricetin HPLC
Vine Tea P.E. 98% Dihydromyricetin HPLC.
CA, FL & NJ
Vinetorin
Vinetorin is a xanthone compound. Synonyms: Xanthen-9-one, 4-chloro-3,8-dihydroxy-6-methoxy-1-methyl- (8CI); 4-Chloro-3,8-dihydroxy-6-methoxy-1-methyl-9H-xanthen-9-one. CAS No. 23460-01-7. Molecular formula: C15H11ClO5. Mole weight: 306.7.
Vinflunine
Vinflunine is a new vinca alkaloid uniquely fluorinated with the properties of mitotic-arresting and tubulin-interacting activity. Synonyms: Vinflunine; 162652-95-1; Javlor; UNII-5BF646324K; 20',20'-difluoro-3',4'-dihydrovinorelbine. Grades: 0.98. CAS No. 162652-95-1. Molecular formula: C45H54F2N4O8. Mole weight: 816.944.
Vinflunine, a semisynthetic derivative of Vinorelbine, is the first fluorinated microtubule inhibitor belonging to the Vinca alkaloids family endowed with unique antitumor properties. Uses: Semisynthetic vinca alkaloid with microtubule destabilizing and antiangiogenic activity; derivative of vinorelbine. antineoplastic. Synonyms: 4'-Deoxy-20',20'-difluoro-5'-norvincaleukoblastine Ditartrate; 20',20'-Difluoro-3',4'-dihydrovinorelbine Ditartrate; BMS 710485; F 12158; Javlor. Grades: >98%. CAS No. 194468-36-5. Molecular formula: C53H66F2N4O20. Mole weight: 1117.10.
Vinflunine ditartrate
Vinflunine ditartrate is the first fluorinated microtubule inhibitor belonging to the Vinca alkaloids family. Vinflunine ditartrate has anti-angiogenic, vascular-disrupting and anti-metastatic activities. Vinflunine ditartrate can be used for the research of transitional cell carcinoma of the urothelial tract, non-small cell lung cancer, and carcinoma of the breast. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4'-Deoxy-20',20'-difluoro-5'-norvincaleukoblastine Ditartrate; 20',20'-Difluoro-3',4'-dihydrovinorelbine Ditartrate; BMS 710485; F 12158; Javlor. Product Category: Inhibitors. Appearance: White Solid. CAS No. 194468-36-5. Molecular formula: C53H66F2N4O20. Mole weight: 1117.1. Canonical SMILES: OC([C@H](O)[C@@H](O)C(O)=O)=O.OC([C@H](O)[C@@H](O)C(O)=O)=O.CC[C@@]1(C=CCN2CC3)[C@@]2([H])[C@@]3(C(C=C([C@](C4=C5C(C=CC=C6)=C6N4)(CC(C[C@@H](C(F)(F)C)C7)([H])CN7C5)C(OC)=O)C(OC)=C8)=C8N9C)[C@]9([H])[C@](C(OC)=O)(O)[C@@H]1OC(C)=O. Product ID: ACM194468365. Alfa Chemistry ISO 9001:2015 Certified.
Vinflunine Ditartrate
Vinflunine is a semisynthetic Vinca alkaloid with microtubule destabilizing and antiangiogenic activity. Vinflunine is a derivative of Vinorelbine. Vinflunine is used as an antineoplastic. Group: Biochemicals. Alternative Names: (2 β,3 β,4 β,5α,12 β,19α)-4-(Acetyloxy)-6,7-didehydro-15-[(2R,4R,6S,8S)-4-(1,1-difluoroethyl)-1,3,4,5,6,7,8,9-octahydro-8-(methoxycarbonyl)-2,6-methano-2H-azecino[4,3-b]indol-8-yl]-3-hydroxy-16-methoxy-1-methylaspidospermidine-3-carboxylic Acid Methyl Ester (2R,3R)-2,3-Dihydroxybutanedioate; 4'-Deoxy-20',20'-difluoro-5'-nor-vincaleukoblastine Ditartrate; 20',20'-Difluoro-3',4'-dihydrovinorelbine Ditartrate; BMS 710485; F 12158; Javlor. Grades: Highly Purified. CAS No. 194468-36-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Vinflunine Liposome
Vinflunine is a novel fluorinated vinca alkaloid derivative that exerts antitumor effects by inhibiting the cell proliferation of microtubule proteins. This product is a PEGylated pre-formulated liposome with vinflunine ditartrate. It is only for research purposes. Group: Drug-loaded liposome. Categories: liposomes, niosomes, ethosomes, and transfersomes.
Vinflunine Tartrate
Vinflunine induces apoptosis in neuroblastoma SK-N-SH cells through a postmitotic G1 arrest and a mitochondrial pathway in a concentration-dependent manner with an IC50 with 50 nM. Grades: >98%. CAS No. 1201898-17-0. Molecular formula: C45H54F2N4O8.xC4H6O6. Mole weight: 967.02.
Vinleucinol
Vinleucinol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: VILE; V-L-Ile-OEt; UNII-MUJ5BW9BWR. Product Category: Heterocyclic Organic Compound. CAS No. 81571-28-0. Molecular formula: C51H69N5O. Mole weight: 896.12. Purity: 0.96. IUPACName: Vinleucinol. Canonical SMILES: CCC(C)C(C(=O)OCC)NC(=O)C1(C2C3(CCN4C3C(C1O)(C=CC4)CC)C5=CC(=C(C=C5N2C)OC)C6(CC7CC(CN(C7)CCC8=C6NC9=CC=CC=C89)(CC)O)C(=O)OC)O. Product ID: ACM81571280. Alfa Chemistry ISO 9001:2015 Certified.
Vinmegallate
Vinmegallate. Group: Biochemicals. Alternative Names: (3a,16a)-17,18-Didehydroeburnamenine-14-methanol 3,4,5-Trimethoxybenzoate. Grades: Highly Purified. CAS No. 83482-77-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C30H32N2O5. US Biological Life Sciences.
Worldwide
VINNAPAS 400
VINNAPAS 400. Group: Polymers.
Vinnolit E 2169
Vinnolit E 2169. Group: Polymers.
Vinnolit E 68 FO
Vinnolit E 68 FO. Group: Polymers.
Vinnolit E 69 VS
Vinnolit E 69 VS. Group: Polymers.
Vinnolit EXT
Vinnolit EXT. Group: Polymers.
Vinnolit S 3157/11
Vinnolit S 3157/11. Group: Polymers.
Vinorelbine
Vinorelbine. Group: Biochemicals. Grades: Highly Purified. CAS No. 71486-22-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C45H54N4O8. US Biological Life Sciences.
Worldwide
Vinorelbine 3,6-Epxoy Impurity
An impurity of Vinorelbine. Vinorelbine is a medication used for the treatment of non-small-cell lung cancer and some other cancers. Molecular formula: C45H52N4O8. Mole weight: 776.94.
Vinorelbine-d3 Ditartrate
An antineoplastic. Group: Biochemicals. Alternative Names: 3',4'-Didehydro-4'-deoxy-C'-norvincaleukoblastine-d3 Ditartrate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Vinorelbine ditartrate
Vinorelbine (ditartrate) is an anti-mitotic agent which inhibits the proliferation of Hela cells with IC 50 of 1.25 nM. Uses: Scientific research. Group: Natural products. Alternative Names: KW-2307; Nor-5'-anhydrovinblastine ditartrate. CAS No. 125317-39-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-12053A.
Vinorelbine ditartrate
Vinorelbine ditartrate. Group: Biochemicals. Grades: Purified. CAS No. 125317-39-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
Vinorelbine Ditartrate
Vinorelbine ditartrate, whose base is Vinorelbine, is a selective mitotic microtubule antagonist. It inhibits proliferation of Hela cells (IC50= 1.25 nM) and suppress microtubule dynamics (IC50 = 3.8 nM). Uses: Antitumor. Synonyms: (2β, 3β, 4β, 5α, 12R, 19α)-4-(Acetyloxy)-6, 7-didehydro-15-[(2R, 6R, 8S)-4-ethyl-1, 3, 6, 7, 8, 9-hexahydro-8-(methoxycarbonyl)-2, 6-methano-2H-azecino[4, 3-b]indol-8-yl]-3-hydroxy-16-methoxy-1-methylaspidospermidine-3-carboxylic acid methyl ester; 125317-39-7; Navelbine; KW-2307; Ambap125317-39-7; MFCD03613607; AB15572; NVB; Q-100110; (2B,3B,4B,5A,12R,19A)-4-(ACETYLOXY)-6,7-DIDEHYDRO-15-[(2R,6R,8S)-4-ETHYL-1,3,6,7,8,9-HEXAHYDRO-8-(METHOXYCARBONYL)-2,6-METHANO-2H-AZECINO[4,3-B]INDOL-8-YL]-3-HYDROXY-16-METHOXY-1-METHYLASPIDOSPERMIDINE-3-CARBOXYLIC ACID; 3',4'-Didehydro-4'-deoxy-C'-norvincaleukoblastine [R-(R*,R*)-2-3-dihydroxybutanedioate (1:2)salt]; 3',4'-DIDEHYDRO-4'-DEOXY-C'-NORVINCALEUKOBLASTINE [R-(R*,R*)-2-3-DIHYDROXYBUTANEDIOATE (1:2)SALT], 5'-NORANHYDRO; 3',4'-DIDEHYDRO-4'-DEOXY-C'-NORVINCALEUKOBLASTINE R-(R*,R*)-2-3-DIHYDROXYBUTANEDIOATE (1:2) SALT; 3',4'-DIDEHYDRO-4'-DEOXY-C'-NORVINCALEUKOBLASTINE R-(R*,R*)-2-3-DIHYDROXYBUTANEDIOATE SALT. Grades: >98%. CAS No. 125317-39-7. Molecular formula: C45H54N4O8.2C4H6O6. Mole weight: 1079.1.
Vinorelbine, Ditartrate (Navelbine)
An antineoplastic. Group: Biochemicals. Alternative Names: Navelbine. Grades: Highly Purified. CAS No. 125317-39-7. Pack Sizes: 5mg. US Biological Life Sciences.
Vinorelbine EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1032390-76-3. Molecular formula: C45H54N4O9. Mole weight: 794.95. Catalog: APB1032390763.
Vinorelbine Liposome
Vinorelbine is in the vinca alkaloid family, which is used in the treatment of non-small cell lung cancer. This product is a PEGylated pre-formulated liposome with vinorelbine bitartrate. It is only for research purposes. Group: Drug-loaded liposome. Categories: liposomes, niosomes, ethosomes, and transfersomes.
A heme-thiolate protein (P-450). Forms a stage in the biosynthesis of the indole alkaloid ajmaline. Group: Enzymes. Enzyme Commission Number: EC 1.14.13.75. CAS No. 162875-03-8. 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-0882; vinorine hydroxylase; EC 1.14.13.75; 162875-03-8. Cat No: EXWM-0882.
vinorine synthase
The reaction proceeds in two stages. The indole nitrogen of 16-epivellosimine interacts with its aldehyde group giving an hydroxy-substituted new ring. This alcohol is then acetylated. Also acts on gardneral (11-methoxy-16-epivellosimine). Generates the ajmalan skeleton, which forms part of the route to ajmaline. Group: Enzymes. Enzyme Commission Number: EC 2.3.1.160. CAS No. 88844-97-7. 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-2100; vinorine synthase; EC 2.3.1.160; 88844-97-7. Cat No: EXWM-2100.
Vinpocetin
Vinpocetin. Group: Biochemicals. Grades: Highly Purified. CAS No. 42971-09-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C22H26N2O2. US Biological Life Sciences.
Worldwide
Vinpocetine
Vinpocetine - Product ID: NST-10-130. Category: Alkaloids. Alternative Names: Bravinton, Cavinton, Ceractin, Ethyl apovincaminate, Vinpocetine, Vinporal. Purity: 98%. Test method: HPLC. CAS No. 42971-09-5. Pack Sizes: 5g, 10g, 25g, 50g. Appearance: White Powder. Molecular formula: C22H26N2O2. Mole weight: 650.45. Storage: +2 +8 °C.
Vinpocetine
Vinpocetine (Ethyl apovincaminate) is a derivative of the alkaloid Vincamine that blocks voltage-gated Na + channels. The IC 50 value of Vinpocetine on direct IKK inhibition in the cell-free system is 17.17 μM. Vinpocetine is a phosphodiesterase (PDE) inhibitor and inhibits NF-κB -dependent inflammatory responses by directly targeting IκB kinase complex (IKK) , and has been widely used for the treatment of cerebrovascular disorders [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: Ethyl apovincaminate. CAS No. 42971-09-5. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-13295.
Vinpocetine
Vinpocetine is a Phosphodiesterase inhibitor and selective for PDE1. It also blocks voltage-gated Na+ channels. Uses: Ingredient of health care products. Synonyms: Eburnamenine-14-carboxylic acid, ethyl ester, (3α,16α)-; (+)-Apovincaminic acid ethyl ester; (+)-cis-Apovincaminic acid ethyl ester; (+)-Vinpocetine; Apovincaminic acid ethyl ester; AY 27255; Bravinton; Cavinton; Ceractin; cis-Apovincaminic acid ethyl ester; Ethyl (+)-apovincaminate; Ethyl (+)-cis-apovincaminate; Ethyl apovincaminate; RGH 4405; TCV 3B; Ultra-Vinca; Vinporal. Grades: >98%. CAS No. 42971-09-5. Molecular formula: C22H26N2O2. Mole weight: 350.45.
A calcium/calmodulin-dependent phosphodiesterase 1 (PDE1) inhibitor. Group: Biochemicals. Alternative Names: 3a,16a-Eburnamenine-14-carboxylic Acid Ethyl Ester, 3a,16a-Apovincaminic Acid Ethyl Ester, Ethyl Apovincamin-22-oate, RGH-4405, Cavinton. Grades: Highly Purified. CAS No. 42971-09-5. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Vinpocetine 99+%
Vinpocetine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
Vinpocetine 99% Trit
Vinpocetine 99% Trit.
CA, FL & NJ
Vinpocetine Carboxylic Acid
An impurity of Vinpocetine. Vinpocetine, isolated from the lesser periwinkle plant, is a derivative of the vinca alkaloid vincamine with an effect of cerebral blood-flow enhancing and neuroprotection. Vinpocetine was approved for the treatment of cerebrovascular disorders and age-related memory impairment in Eastern Europe. Synonyms: Apovincaminic Acid; (13aS,13bS)-13a-Ethyl-2,3,5,6,13a,13b-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylic acid; Apovincamin-22-oic acid; (3a,16a)-Eburnamenine-14-carboxylic acid. CAS No. 27773-65-5. Molecular formula: C20H22N2O2. Mole weight: 322.41.
Vinpocetine EP
anti-epileptic. Grades: EP. CAS No. 42971-09-5. Product ID: 8-04686. Molecular formula: C22H26N2O2. Mole weight: 350.46. Purity: 0.99. Properties: soluble in Chloroform and Dichloromethane.
Vinpocetine Impurity (Oxime)
An impurity of Vinpocetine. Vinpocetine, isolated from the lesser periwinkle plant, is a derivative of the vinca alkaloid vincamine with an effect of cerebral blood-flow enhancing and neuroprotection. Vinpocetine was approved for the treatment of cerebrovascular disorders and age-related memory impairment in Eastern Europe. CAS No. 102341-40-2. Molecular formula: C19H23N3O. Mole weight: 309.41.
Vinpocetine impurity (trans isomer)
An impurity of Vinpocetine. Vinpocetine, isolated from the lesser periwinkle plant, is a derivative of the vinca alkaloid vincamine with an effect of cerebral blood-flow enhancing and neuroprotection. Vinpocetine was approved for the treatment of cerebrovascular disorders and age-related memory impairment in Eastern Europe. Molecular formula: C24H30N2O2. Mole weight: 378.52.
Vinpocetine Related Compound A
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Vinpocetine Related Compound B
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Vinpocetine Related Compound C
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Vintafolide
Vintafolide is a water-soluble, folate-receptor-targeted conjugate of folate and the vinca alkaloid desacetylvinblastine monohydrazide (DAVLBH) with potential antineoplastic activity. The folate moiety of folate-vinca alkaloid conjugate EC145 binds to folic acid receptors on the tumor cell surface and the agent is internalized via folate receptor-mediated endocytosis, delivering the tubulin-binding DAVLBH moiety directly into the tumor cell; DAVLBH binding to tubulin results in the disruption of microtubule assembly-disassembly dynamics, cell cycle arrest, and tumor cell apoptosis. Folic acid receptors are frequently upregulated on the surfaces of many tumor cell types. DAVLBH is a derivative of the natural product vinblastine. Synonyms: EC-145; EC 145; EC145; KM-8109; KM 8109; KM8109; Vintafolide. CAS No. 742092-03-1. Molecular formula: C86H109N21O26S2. Mole weight: 1917.06.
Vinyl-1,1,3,3-Tetramethyldisiloxane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,1,3,3-tetramethyl-1-vinyldisiloxane; Disiloxane,1-ethenyl-1,1,3,3-tetramethyl; 1,1,3,3-Tetramethyl-1-vinylpropanedisiloxane; 1-Vinyl-1,1,3,3-tetramethylpropanedisiloxane; 1-vinyl-1,1,3,3-tetramethyldisiloxane. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 55967-52-7. Molecular formula: C6H16OSi2. Mole weight: 160.36 g/mol. Purity: 95%+. IUPACName: [ethenyl(dimethyl)silyl]oxy-dimethylsilicon. Canonical SMILES: C[Si](C)O[Si](C)(C)C=C. ECNumber: 259-923-4. Product ID: ACM55967527. Alfa Chemistry ISO 9001:2015 Certified.
Vinyl 2-Chlorobenzoate (stabilized with HQ)
Vinyl 2-Chlorobenzoate (stabilized with HQ). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Chlorobenzoic Acid Vinyl Ester (stabilized with HQ). Product Category: Vinyl Monomers. Appearance: Colorless to Light Orange to Yellow Clear Liquid. CAS No. 15721-27-4. Molecular formula: C9H7ClO2. Mole weight: 182.6 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-15721274. Alfa Chemistry ISO 9001:2015 Certified.
Vinyl(2-chloroethyl)ether
2-chloroethyl vinyl ether is a liquid. Insoluble in water. Sinks in water. Toxic. Group: Monomers. CAS No. 110-75-8. Product ID: 1-chloro-2-ethenoxyethane. Molecular formula: 106.55g/mol. Mole weight: C4H7ClO. C=COCCCl. InChI=1S/C4H7ClO/c1-2-6-4-3-5/h2H, 1, 3-4H2. DNJRKFKAFWSXSE-UHFFFAOYSA-N.
Vinyl(3,3,3-Trifluoropropyl)Dimethylsilane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Ethenyl(Dimethyl)(3,3,3-Trifluoropropyl)Silane. Product Category: Other Organosilicon. Appearance: Transparent liquid. CAS No. 84442-77-3. Molecular formula: C7H13F3Si. Mole weight: 182.26 g/mol. Purity: 95%+. IUPACName: ethenyl-dimethyl-(3,3,3-trifluoropropyl)silane. Canonical SMILES: C[Si](C)(CCC(F)(F)F)C=C. Density: 0.968 g/cm³. Product ID: ACM84442773. Alfa Chemistry ISO 9001:2015 Certified.
Vinyl-4 Guaiacol Natural 1% in PG
Vinyl-4 Guaiacol Natural 1% in PG. CAS No. MIXTURE. Kosher: Y. VIGON Item # 508161. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers, Aromatherapy, Essetial Oils.