A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
A versatile synthon for the synthesis of L-Homoserine peptides and 3-Amino-2-pyrrolidinones. Group: Biochemicals. Alternative Names: L-Homoserine Acetate, Hydrochloride. Grades: Highly Purified. CAS No. 250736-84-6. Pack Sizes: 10mg, 25mg. US Biological Life Sciences.
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O-Acetyl Losartan
A potential impurity of Losartan. Group: Biochemicals. Alternative Names: 2-Butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-methanol 5-Acetate. Grades: Highly Purified. CAS No. 1006062-27-6. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
O-Acetyl Losartan
O-Acetyl Losartan. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1006062-27-6. IUPAC Name: [2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methyl acetate. Molecular Formula: C24H25ClN6O2. Mole Weight: 464.95. Catalog: APS1006062276. SMILES: CCCCc1nc (Cl)c (COC (=O)C)n1Cc2ccc (cc2)c3ccccc3c4nnn[nH]4. Format: Neat.
O-Acetyl-L-serine hydrochloride
O-Acetyl-L-serine hydrochloride. Group: Biochemicals. Alternative Names: L-Ser(Ac)-OH·HCl. Grades: Highly Purified. CAS No. 66638-22-0. Pack Sizes: 2g, 5g. US Biological Life Sciences.
O-Acetyl-L-tyrosine. Group: Biochemicals. Alternative Names: L-Tyr(Ac)-OH. Grades: Highly Purified. CAS No. 6636-22-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
O-Acetyl-L-tyrosine 98+% (HPLC)
O-Acetyl-L-tyrosine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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O-Acetyl N-Benzyloxycarbonyl Valganciclovir
Protected Valganciclovir, a pro-drug of ganciclovir. Group: Biochemicals. Alternative Names: N-[ (Phenylmethoxy) carbonyl]-L-valine 3-(Acetyloxy)-2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]propyl Ester. Grades: Highly Purified. CAS No. 194159-22-3. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
O-Acetyl N-Benzyloxycarbonyl Valganciclovir
O-Acetyl N-Benzyloxycarbonyl Valganciclovir is a protected Valganciclovir. Synonyms: N-[(PhenylMethoxy)carbonyl]-L-valine 3-(Acetyloxy)-2-[(2-aMino-1,6-dihydro-6-oxo-9H-purin-9-yl)Methoxy]propyl Ester. Grades: > 95%. CAS No. 194159-22-3. Molecular formula: C24H30N6O8. Mole weight: 530.54.
O-Acetyl N-Benzyloxycarbonyl Valganciclovir-d5
Protected, labeled Valganciclovir, a pro-drug of ganciclovir. Group: Biochemicals. Alternative Names: N-[ (Phenylmethoxy) carbonyl]-L-valine 3-(Acetyloxy)-2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]propyl Ester-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
O-Acetyl N-cbz valganciclovir
O-Acetyl N-cbz valganciclovir. Group: Biochemicals. Alternative Names: N-[ (Phenylmethoxy) carbonyl]-L-valine 3-(acetyloxy)-2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]propyl ester. Grades: Highly Purified. CAS No. 194159-22-3. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C24H30N6O8. US Biological Life Sciences.
Worldwide
O-Acetyl-(-)-norscopolamine
Nor Scopolamine derivative. Group: Biochemicals. Alternative Names: [7(S)-(1α,2 β,4 β,5α,7 β)]- α-[(Acetyloxy)methyl]-benzeneacetic Acid 3-Oxa-9-azatricyclo[3.3.1.02, 4]non-7-yl Ester. Grades: Highly Purified. CAS No. 5027-68-9. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
O-Acetyl Phenylephrine 1
An impurity of Phenylephrine which selectively binds to alpha receptors which cause blood vessels to constrict. Grades: > 95%. Molecular formula: C11H15NO3. Mole weight: 209.25.
O-Acetyl Phenylephrine 2
An impurity of Phenylephrine which is an oral selective α1-adrenergic receptor agonist. Grades: > 95%. Molecular formula: C11H15NO3. Mole weight: 209.25.
O-Acetyl Psilocin-d4 Fumarate
O-Acetyl Psilocin-d4 Fumarate. Group: Biochemicals. Alternative Names: 3-[2-(Dimethylamino)ethyl-d4]-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
O-Acetylsalicyl hydroxamic acid
O-Acetylsalicyl hydroxamic acid. Group: Biochemicals. Alternative Names: Acetic acid (2-hydroxybenzoyl)azanyl ester; N-(Acetyloxy)-2-hydroxy-benzamide; AcSHA. Grades: Highly Purified. CAS No. 199854-00-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C9H9NO4. US Biological Life Sciences.
Worldwide
O-Acetyl Salicylhydroxamic Acid
An irreversible, non-selective inhibitor of COX-1 and COX-2. Synonyms: N-(acetyloxy)-2-hydroxy benzamide; AcSHA; O-ASHA. CAS No. 199854-00-7. Molecular formula: C9H9NO4. Mole weight: 195.2.
O-Acetylsalicyl hydroxamic Acid (AcSHA, O-ASHA)
An irreversible, non-selective inhibitor of COX-1 and COX-2. Group: Biochemicals. Alternative Names: AcSHA, O-ASHA. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
O-Acetyl Scopolamine Hydrobromide
Scopolamine Hydrobromide derivative. An acetylcholine antagonist. Used in treatment of motion sickness; antiemetic; antispasmodic; mydriatic; preanesthetic medicant. Group: Biochemicals. Alternative Names: 6 β,7 β-Epoxy-1αH,5αH-tropan-3α-ol (-)-Tropate (Ester) Acetate Hydrobromide; Scopolamine Acetate Hydrobromide; (-)-Scopolamine Acetate Hydrobromide; NSC 172233; O-Acetyl-(-)-hyoscine Hydrobromide. Grades: Highly Purified. CAS No. 5027-67-8. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
O-Acetylserine
O-Acetylserine (O-Acetyl-L-serine) is an intermediate in the biosynthesis of the amino acid cysteine in bacteria and plants. Uses: Scientific research. Group: Natural products. Alternative Names: O-Acetyl-L-serine. CAS No. 5147-00-2. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-101409.
O-Acetyl Shanzhiside Methyl Ester, 8-
O-Acetyl Shanzhiside Methyl Ester, 8-. Group: Biochemicals. CAS No. 57420-46-9. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
OA Coated Fe3O4 Nanoparticles
Metal Nano-materials. CAS No. 12227-89-3. Catalog: ACM12227893.
o-Adamantylanisole
o-Adamantylanisole. Group: Biochemicals. Alternative Names: 1- (2-Methoxyphenyl) ticyclo[3. 3. 1. 13, 7]decane; 1- (o-Methoxyphenyl) adamantane. Grades: Highly Purified. CAS No. 43109-77-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C17H22O. US Biological Life Sciences.
Worldwide
O-a-D-Mannopyranosyl L-threonine
O-a-D-Mannopyranosyl L-threonine is an indispensable biomedical compound, aiding in studying diabetes. Its remarkable prowess lies in its unparalleled ability to enhance insulin sensitivity and expedite glucose utilization, enshrining it as an efficacious implement for the comprehensive research of diabetes mellitus. Molecular formula: C10H19NO8. Mole weight: 281.26.
Oak Bark Extract
Extract obtained from Quercus Alba (Oak) bark. Contains 20% extract dissolved in water and glycerin. Has good soothing, anti-irritant and moisturizing properties. Uses: Creams, lotions, toners, cleansers, shampoos and bath care products. Group: Skin actives. CAS No. 7732-18-5 / 56-81-5 / 68917-11-3 / 122-99-6. Appearance: Light to medium amber liquid, characteristic odor. Catalog: CI-SC-0782.
O-α-D-Μannopyranosyl-L-threonine has been used in studies relating to modification of O-mannosyl glycans, which are imnportant in muscle and brain development. Molecular formula: C10H19NO8. Mole weight: 281.26.
O-(α-L-Idopyranosyluronic Acid 2-Sulfate-(1-4)-2,5-anhydro-Mannitol-6-sulfate Triammonium Salt
A substrate for Hunters syndrome. Molecular formula: C12H29N3O17S2. Mole weight: 551.5.
O-(α?L-Idopyranosyluronic Acid 2-Sulfate-(1-4)-2,5-anhydromannose-6-sulfate Trisodium Salt
A sulfated oligosaccharide isolated from the deamination products of Heparins. Synonyms: 2,5-Anhydro-4-O-(2-O-sulfo-α-L-idopyranuronosyl)-D-mannose 6-(Hydrogen Sulfate). Molecular formula: C12H15Na3O17S2. Mole weight: 564.34.
O-(α?L-Idopyranosyluronic Acid 2-Sulfate-(1-4)-N-acetylglucosamine Disodium Salt
A heparin sulfate analogue as a novel β-Secretase inhibitor as potential Alzheimer's disease therapeutics. Synonyms: 2-(Acetylamino)-2-deoxy-4-O-(2-O-sulfo-α-L-idopyranuronosyl)-α-D-Glucopyranose Disodium Salt. Molecular formula: C14H21NNa2O15S. Mole weight: 521.36.
o-aminophenol oxidase
A flavoprotein which catalyses a 6-electron oxidation. The enzyme from the plant Tecoma stans requires Mn2+ and FAD whereas the fungus Pycnoporus coccineus requires Mn2+ and riboflavin 5'-phosphate, the bacteria Streptomyces antibioticus requires Cu2+ and the plant Bauhenia monandra does not require any co-factors. Group: Enzymes. Synonyms: isophenoxazine synthase; o-aminophenol:O2 oxidoreductase; 2-aminophenol:O2 oxidoreductase. Enzyme Commission Number: EC 1.10.3.4. CAS No. 9013-85-8. 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-0484; o-aminophenol oxidase; EC 1.10.3.4; 9013-85-8; isophenoxazine synthase; o-aminophenol:O2 oxidoreductase; 2-aminophenol:O2 oxidoreductase. Cat No: EXWM-0484.
o-Aminophenol sufate
o-Aminophenol sufate. Group: Biochemicals. Grades: Highly Purified. CAS No. 67845-79-8. Pack Sizes: 5g, 10g, 25g, 50g. Molecular Formula: C12H16N2O6S. US Biological Life Sciences.
Worldwide
o-Anisaldehyde
o-Anisaldehyde. Group: Biochemicals. Alternative Names: 2-Methoxybenzaldehyde; Salicylaldehyde Methyl Ether. Grades: Highly Purified. CAS No. 135-02-4. Pack Sizes: 250g, 500g, 1Kg. US Biological Life Sciences.
Worldwide
o-Anisic hydrazide
o-Anisic hydrazide. Group: Biochemicals. Grades: Reagent Grade. CAS No. 7466-54-8. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
o-Anisidine
o-Anisidine. Group: Biochemicals. Alternative Names: 1-Amino-2-methoxybenzene; 2-Aminoanisole; 2-Aminomethoxybenzene; 2-Methoxy-1-aminobenzene; 2-Methoxyaniline; 2-Methoxybenzenamine; 2-Methoxyphenylamine; NSC 3122; o-Aminoanisole; o-Aminomethoxybenzene; o-Methoxyaniline; o-Methoxyphenylamine. Grades: Highly Purified. CAS No. 90-04-0. Pack Sizes: 25g. Molecular Formula: C7H9NO, Molecular Weight: 123.15. US Biological Life Sciences.
Worldwide
o-Anisidine
100g Pack Size. Group: Amines, Building Blocks, Organics. Formula: CH3OC6H4NH2. CAS No. 90-04-0. Prepack ID 16531051-100g. Molecular Weight 123.15. See USA prepack pricing.
o-Anisidine
500g Pack Size. Group: Amines, Building Blocks, Organics. Formula: CH3OC6H4NH2. CAS No. 90-04-0. Prepack ID 16531051-500g. Molecular Weight 123.15. See USA prepack pricing.
o-Anisidine-d7
o-Anisidine-d7. Group: Biochemicals. Alternative Names: 2-Methoxybenzenamine-d7; 1-Amino-2-methoxybenzene-d7; 2-Aminoanisole-d7; 2-Aminomethoxybenzene-d7; 2-Methoxy-1-aminobenzene-d7; 2-Methoxyaniline-d7; 2-Methoxybenzenamine-d7; 2-Methoxyphenylamine-d7; NSC 3122-d7; o-Aminoanisole-d7; o-Aminomethoxybenzene-d7; o-Methoxyaniline-d7; o-Methoxyphenylamine-d7; 2-Methoxy-d3-aniline-3,4,5,6-d4. Grades: Highly Purified. CAS No. 1219803-70-9. Pack Sizes: 5mg. Molecular Formula: C7D7H2NO, Molecular Weight: 130.199999999999. US Biological Life Sciences.
Worldwide
o-Anisylhydrazine
o-Anisylhydrazine. Group: Biochemicals. Alternative Names: (2-Methoxyphenyl) hydrazine; (o-Methoxyphenyl) hydrazine; 2-Methoxyphenyl hydrazine. Grades: Highly Purified. CAS No. 18312-46-4. Pack Sizes: 1g. Molecular Formula: C7H10N2O, Molecular Weight: 138.169999999999. US Biological Life Sciences.
Worldwide
O-Arachidonoyl ethanolamine hydrochloride
O-Arachidonoyl ethanolamine hydrochloride (O-AEA) is an AEA derivative that acts as a partial antagonist of CB1 receptor and a full agonist of CB2 receptor. O-AEA produced hypothermia in the mouse and acted as an antagonist in the presence of anandamide both in vivo and in vitro. Synonyms: O-AEA hydrochloride; Arachidonic acid-(2-aminoethyl)-ester hydrochloride; Virodhamine hydrochloride; 2-aminoethyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate hydrochloride. Grades: ≥98%. CAS No. 443129-35-9. Molecular formula: C22H37NO2·HCl. Mole weight: 384.
o-Arsanilic acid
o-Arsanilic acid. Group: Biochemicals. Alternative Names: 2-Aminobenzenearsonic acid. Grades: Highly Purified. CAS No. 2045-00-3. Pack Sizes: 5g, 10g, 25g, 50g. Molecular Formula: H2NC6H4AsO3H2. US Biological Life Sciences.
Worldwide
OARV-771
OARV-771 is a VHL-based BET degrader (PROTAC) with improved cell permeability. OARV-771 shows DC 50 s of 6, 1, and 4 nM for Brd4, Brd2 and Brd3, respectively [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2683008-37-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-145264.
Oasomycin B
Oasomycin B is a bacterial metabolite originally isolated from S. baldacii and it has antiprotozoal activity. It is active against T. vaginalis with a MIC value 62.5 μg/ml. Synonyms: Oasomycin B; 8,10,16,20,24,26,28,30,32,34,36,38-dodecahydroxy-3,7,9,15,19,21,31,33-octamethyl-42-[1-(5-oxooxolan-2-yl)ethyl]-23-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1-oxacyclodotetraconta-3,13,17,21,39-pentaen-2-one; 143452-11-3. Grades: >95% by HPLC. CAS No. 143452-11-3. Molecular formula: C61H104O22. Mole weight: 1189.46.
OAT-889
OAT-889 is a dual inhibitor of acidic mammalian chitinase (AMCase) and chitotriosidase-1 (CHIT1) (hAMCase IC50 = 9 nM;hCHIT1 IC50 = 26 nM), which has the potential to treat asthma. OAT-889 reduced the number of infiltrating leukocytes in bronchoalveolar lavage fluid (BALF) in an acute mouse model of lung inflammation, as well as decreased mRNA of proinflammatory cytokines, such as interleukin-13, interleukin-1 and Muc5AC in lung tissue. Uses: The treatment of asthma. Synonyms: OAT 889; OAT889.
Oat b-D-glucan
Oat β- glucan
Powder, tablets, granules. Health care cosmetics raw materials. Alternative Names: Avena Sativa L. CAS No. 9051-97-2. Molecular formula: C18H32O14. Mole weight: 472.4g/mol. Appearance: Off-white powder. Purity: 0.7. IUPACName: (2S,3R,4S,5R,6R)-2-[(2R,3R,4R,5S)-3,5-dihydroxy-2-(hydroxymethyl)oxan-4-yl]oxy-4-[(2S,3R,5S,6R)-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-(hydroxymethyl)oxane-3,5-diol. Canonical SMILES: C1C (C (OC (C1O)OC2C (C (OC (C2O)OC3C (COC (C3O)CO)O)CO)O)CO)O. ECNumber: 618-576-2. Catalog: ACM9051972.
1. Promoting wound healing: Oats contain rich in zinc, can promote wound healing. 2. Prevent menopause obstacles: Rich in vitamin E can expand and peripheral vascular, improve blood circulation, adjust the physical condition, so can reduce menopause obstacles symptoms. 3. Prevent osteoporosis: to prevent osteoporosis, in addition to increasing calcium intake, the body cannot lack the manganese! Because oats contain manganese, so also can indirectly prevent osteoporosis 4. Others: the functions of preventing anaemia, controling weight, etc. Group: Material of cosmetics. CAS No. 9004-54-0. Appearance: Brown yellow fine powder. Catalog: ACM9004540-3.
Oat Beta Glucan (β-D-Glucan)
Beta-glucan is used in many creams, ointments and powders and may affect collagen production and skin conditions. Group: Other peptides. Alternative Names: β-D-Glucan. CAS No. 9041-22-9. Appearance: Lyophilized powder. Catalog: CI-BP-0196.
Oat extract
Oat extract. Applications: Oat extract can be used in functional food, drinks, health care products and pharmaceuticals. Group: Others. Purity: glucan 15%, 30%, 50%, 70%, 80%. Appearance: Brown powder. Source: The oat (Avena sativa), sometimes called the common oat, is a species of cereal grain grown for its seed, which is known by the same name (usually in the plural, unlike other cereals and pseudocereals). While oats are suitable for human consumption as oatmeal and rolled oats, one of the most common uses is as livestock feed. Oat extract. Cat No: EXTC-196.
Oatmeal Extract
Extract made from rolled oat kernels (Avena Sativa). Oatmeal has a history of cosmetic use in facial masks and as additive in bath soaps to relieve irritation and itching. Extract (20%) in water (40%), glycerin (40%). Uses: Serums, creams & lotions, skin cleansers, sun- and after-sun care, sunscreens, face & hair masks. Group: Skin actives. CAS No. 56-81-5 / 7732-18-5 / 84012-26-0 / 122-99-6. Appearance: Clear to Hazy, colorless to Light Yellow Liquid, characteristic odor. Catalog: CI-SC-0666.
Oat Milk
Oat Milk is a paraben free extract of Avena sativa seeds, which contain oat lipids, proteins and carbohydrates as an emulsion. External applications of oat seeds have a helpful emollient effect in cases of skin irritation, seborrhea and different types of pruitus. Uses: Cosmetic applications include skin conditioning, moisturizing, hair conditioning, moisturizing and repairing, anti-aging, and sensitive/irritated skin. Group: Skin actives. CAS No. 7732-18-5 / 56-81-5 / 84012-26-0 / 61788-85-0 / 8001-21-6 / 84604-14-8 / 532-32-1 / 24634-61-5. Catalog: CI-SC-0805.
Oat protein
Oat bran protein content highest 19.42%, which fat content was 10.57%, starch content was 49.54, moisture content was 7.74%, ash content was 3.40%, other is 9.33%. Oat bran in oat protein content is the highest, the nutritional value of good, high-quality protein, as health food it is a research and development, can also be as a natural cosmetics additive further development, its effect mainly lies in moisturize the skin soft, smooth, and gentle and without stimulation, used in all types of skin. Applications: For food, skin care field. Group: Others. Appearance: Off withe powder. Oat protein. Cat No: EXTC-213.
Oat Protein, Hydrolyzed
Hydrolyzed Oat protein is obtained by controlled enzymatic hydrolysis from oat protein. External applications of oat seeds have a helpful emollient effect in cases of skin irritation, seborrhea and different types of pruritus. Oat flour has long been used in cosmetics as an ingredient of face masks and as an additive of soaps to relieve irritation and itching. Other cosmetics uses include skin and hair conditioning. Uses: Face masks, skin conditioning and hair care. Group: Skin actives. CAS No. 7732-18-5/151661-87-9. Catalog: CI-SC-0760.
Oat Straw Extract
Extract obtained from Avena Sativa (Oat) grains. Contains 20% extract dissolved in water and glycerin. Has excellent soothing, calming and anti-irritant properties. Also has volumizing effects to the hair. Uses: Soothing creams, lotions, hair care products. Group: Skin actives. CAS No. 7732-18-5/56-81-5/84012-26-0. Appearance: Clear to hazy, colorless to off-white liquid, characteristic odor. Catalog: CI-SC-0804.
OB-1
OB-1 is a stomatin-like protein-3 ( STOML3 ) oligomerization blocker. OB-1 is an effective inhibitor of the self-association of Stomatin , STOML1 and STOML2 , but not podocin [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 300803-69-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-122671.
OB-1
OB-1 is a stomatin-like protein-3 (STOML3) oligomerization inhibitor. It reverses pathological mechanical hypersensitivity in vivo, and reversibly reduces the sensitivity of mechanically gated currents in sensory neurons and silence mechanoreceptors in vivo. Synonyms: Ethyl 5-(1-methyl-4-nitro-1H-imidazol-5-yloxy)-2-phenylbenzofuran-3-carboxylate. Grades: ≥98% by HPLC. CAS No. 300803-69-4. Molecular formula: C21H17N3O6. Mole weight: 407.38.