A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
rac-6-fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid methyl ester. Group: Biochemicals. Alternative Names: Methyl 6-fluoro-3,4-dihydro--4-oxo-2H-1-benzopyran-2-carboxylate. Grades: Highly Purified. CAS No. 134102-10-6. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C11H9FO4. US Biological Life Sciences.
Worldwide
rac-[6]-Gingerol
rac-[6]-Gingerol is the racemic mixture of [6]-Gingerol (the active constituent of fresh ginger) and its enantiomer. rac-[6]-Gingerol shows antihepatotoxic effects as well as suppression of spontaneous Ca2+ spikes and isometric contraction. Group: Biochemicals. Alternative Names: (±)-5-Hydroxy-1-(4-hydroxy-3-methoxyphenyl)-3-decanone; (±)-[6]-Gingerol. Grades: Highly Purified. CAS No. 39886-76-5. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
rac 6-hydroxy acenocoumarol
rac 6-hydroxy acenocoumarol. Group: Biochemicals. Alternative Names: 4,6-Dihydroxy-3-[1-(4-nitrophenyl)-3-oxobutyl]-2H-1-benzopyran-2-one. Grades: Highly Purified. CAS No. 64180-13-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C19H15NO7. US Biological Life Sciences.
rac 6-methoxycarbonyl-4-phenyl-3,4-dihydrocoumarin. Group: Biochemicals. Alternative Names: 3,4-Dihydro-2-oxo-4-phenyl-2H-1-benzopyran-6-carboxylic acid methyl ester. Grades: Highly Purified. CAS No. 380636-42-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C17H14O4. US Biological Life Sciences.
Worldwide
rac-6-Methyl-4-phenylchroman-2-one
Intermediate in the production of Tolterodine. Group: Biochemicals. Alternative Names: 6-Methyl-4-phenyl-3,4-dihydro-1-benzopyran-2-one; 6-Methyl-4-phenylchroman-2-one; 6-Methyl-4-phenyl-3,4-dihydrocoumarin. Grades: Highly Purified. CAS No. 40546-94-9. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
rac 7-hydroxy acenocoumarol
rac 7-hydroxy acenocoumarol. Group: Biochemicals. Alternative Names: 4,7-Dihydroxy-3-[1-(4-nitrophenyl)-3-oxobutyl]-2H-1-benzopyran-2-one. Grades: Highly Purified. CAS No. 64180-12-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C19H15NO7. US Biological Life Sciences.
Worldwide
rac 7-Hydroxy Efavirenz
A metabolite of Efavirenz (minor). Group: Biochemicals. Alternative Names: 6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-7-hydroxy-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one. Grades: Highly Purified. CAS No. 205754-50-3. Pack Sizes: 500ug, 1mg, 2mg. US Biological Life Sciences.
Worldwide
rac 7-Hydroxy Efavirenz-d4 (Major)
An isotope labeled metabolite of Efavirenz (minor). A representative lot was 84% d4, 12% d5, 2% d3 and 1% d6. Group: Biochemicals. Alternative Names: 6-Chloro-4-(cyclopropyl-d4-ethynyl)-1,4-dihydro-7-hydroxy-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
rac 7-Hydroxy Propranolol
A metabolite of Propranolol. Group: Biochemicals. Alternative Names: 8-[2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-. Grades: Highly Purified. CAS No. 81907-81-5. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
rac 7-Hydroxy Propranolol-d5
A labeled metabolite of Propranolol. Group: Biochemicals. Alternative Names: 8-[2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
rac 7-Methoxy Lasofoxifene
Lasofoxifene intermediate. Group: Biochemicals. Alternative Names: rel-1- [2- [4- [ (1R, 2S) -1, 2, 3, 4-Tetrahydro-6-methoxy-2-phenyl-1-naphthalenyl] phenoxy] ethyl] pyrrolidine. Grades: Highly Purified. CAS No. 4796-75-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
rac 7-Methoxy Propranolol
Intermediate for the preparation of rac 7-Hydroxy Propranolol. Group: Biochemicals. Alternative Names: 1-[(7-Methoxy-1-naphthalenyl)oxy]-3-[(1-methylethyl)amino]-. Grades: Highly Purified. CAS No. 76275-53-1. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Rac-7-Oxo-Pramipexole DiHCl (salt)
An metabolite of Pramipexole which is a partial/full D2S, D2L, D3, D4 receptor agonist with a Ki of 3.9, 2.2, 0.5 and 5.1 nM for D2S, D2L, D3, D4 receptor, respectively. Synonyms: 2-Amino-6-(propylamino)-5,6-dihydrobenzo[d]thiazol-7(4H)-one; rac-7-Oxo-pramipexole Dihydrochloride; 2-amino-6-(propylamino)-5,6-dihydro-4H-1,3-benzothiazol-7-one; Rac-7-Oxo-Pramipexole; DTXSID80735287; BCP11575; 2-amino-6-(propylamino)-5,6-dihydro-1,3-benzothiazol-7(4H)-one; AKOS015999506; CS-0165687; Pramipexole 7-Oxo Impurity; Pramipexole Impurity 29; 2-amino-6-(propylamino)-4,5,6,7-tetrahydro-1,3-benzothiazol-7-one; 2-Amino-6-(propylamino)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (Pramipexole Impurity pound(c). Grades: > 95%. CAS No. 1286047-33-3. Molecular formula: C10H15N3OS.2HCl. Mole weight: 261.77.
rac-7-Oxo-pramipexole Dihydrochloride
rac-7-Oxo-pramipexole Dihydrochloride. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002895. Format: Neat.
rac-7-Oxo-pramipexole Dihydrochloride
An impurity of Pramipexole production. Group: Biochemicals. Alternative Names: 2-Amino-5,6-dihydro-6-(propylamino)-7(4H)-benzothiazolone Dihydrochloride; (+/-)-BI-II 546 CL Dihydrochloride. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
rac 8,14-Dihydroxy Efavirenz
A metabolite of Efavirenz (secondary metabolism. Group: Biochemicals. Alternative Names: 6-Chloro-1, 4-dihydro-8-hydroxy-4-[ (1-hydroxycyclopropyl) ethynyl]-4- (trifluoromethyl) -2H-3, 1-benzoxazin-2-one. Grades: Highly Purified. CAS No. 1189909-96-3. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
rac 8,14-Dihydroxy Efavirenz-d4
A labeled metabolite of Efavirenz (secondary metabolism. Group: Biochemicals. Alternative Names: 6-Chloro-1,4-dihydro-8-hydroxy-4-[(1-hydroxycyclopropyl-d4)ethynyl]-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one. Grades: Highly Purified. CAS No. 1189859-26-4. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
rac 8'-acetylene abscisic acid methyl ester
rac 8'-acetylene abscisic acid methyl ester. Group: Biochemicals. Alternative Names: (2Z,4E)-rel-5-[(1R,6R)-6-ethynyl-1-hydroxy-2,6-dimethyl-4-oxo-2-cyclohexen-1-yl]-3-methyl-2,4-pentadienoic acid methyl ester; PBI 429. Grades: Highly Purified. CAS No. 192987-96-5. Pack Sizes: 100mg. Molecular Formula: C17H20O4. US Biological Life Sciences.
rac-8-hydroxy-2-dipropylaminotetralin hydrobromide. Group: Biochemicals. Alternative Names: 7-(Dipropylamino)-5,6,7,8-tetrahydro-1-naphthalenol hydrobromide; (+/-)-8-Hydroxy(N,N-dipropyl-2-amino)tetralin hydrobromide; 8-OH DPAT. Grades: Highly Purified. CAS No. 76135-31-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C16H26BrNO. US Biological Life Sciences.
Worldwide
rac 8-Hydroxy Efavirenz
A metabolite of Efavirenz , a nonnucleoside HIV-1 reverse transcriptase inhibitor. Synonyms: 6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-8-hydroxy-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one. Grades: > 95%. CAS No. 205754-32-1. Molecular formula: C14H9ClF3NO3. Mole weight: 331.68.
rac 8-Hydroxy Efavirenz
A metabolite of Efavirenz, a nonnucleoside HIV-1 reverse transcriptase inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
rac 8-Hydroxy Efavirenz-d4
A labellebed metabolite of Efavirenz, a nonnucleoside HIV-1 reverse transcriptase inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
Rac(8-hydroxyquinolin-3-yl)alanine
Heterocyclic Organic Compound. Alternative Names: rac (8-Hydroxyquinolin-3-yl)alanine;rac (8-Hydroxyquinolin-3-yl)alanine Dihydrochloride. CAS No. 1123191-88-7. Molecular formula: C12H12N2O3. Mole weight: 232.23528. Catalog: ACM1123191887.
Rac (8-Hydroxyquinolin-3-yl)alanine Dihydrochloride is used in the genetic incorporation of a metal-ion chelating amino acid into proteins as a biophysical probe. Synonyms: 2-Amino-3-(8-hydroxyquinolin-3-yl)propanoic Acid Dihydrochloride. CAS No. 1123191-88-7. Molecular formula: C12H14Cl2N2O3. Mole weight: 305.155.
rac 9-Hydroxyrisperidone (Paliperidone)
A metabolite of Risperidone, a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist. Group: Biochemicals. Alternative Names: Paliperidone. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
rac-(9Z)-3-Hydroxy-9-hexadecenoic Acid
rac-(9Z)-3-Hydroxy-9-hexadecenoic acid is a useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. CAS No. 1380229-35-5. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C16H30O3, Molecular Weight: 270.41. US Biological Life Sciences.
Worldwide
rac-Abacavir Sulfate
rac-Abacavir Sulfate. Group: Biochemicals. Alternative Names: Abacavir Sulfate Racemic; (4-[2-Amino-6-(cyclopropylamino)-9H-purin-9yl]-2-cyclopentene-1-methanol Sulfate (2:1). Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C28H38N12O6S, Molecular Weight: 670.47. US Biological Life Sciences.
Worldwide
rac-Abacavir Sulfate
rac-Abacavir Sulfate is a racemic mixture of ent-Abacavir and Abacavir Sulfate. Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection. Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA. Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively. Synonyms: Abacavir Sulfate Racemic; (4-[2-Amino-6-(cyclopropylamino)-9H-purin-9yl]-2-cyclopentene-1-methanol Sulfate (2:1). Molecular formula: C28H38N12O6S. Mole weight: 670.47.
rac-Adonirubin
rac-Adonirubin. Group: Biochemicals. Alternative Names: (3RS)-3-Hydroxy-b,b-carotene-4,4'-dione. Grades: Highly Purified. CAS No. 4418-72-8. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C40H52O3. US Biological Life Sciences.
Worldwide
rac a-hydroxy ibuprofen
rac a-hydroxy ibuprofen. Group: Biochemicals. Alternative Names: a-Hydroxy-a-methyl-4- (2-methylpropyl) benzeneacetic acid. Grades: Highly Purified. CAS No. 60057-62-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C13H18O3. US Biological Life Sciences.
rac all-trans-13,14-Dihydro Retinoic Acid Ethyl Ester is a dihydro ester derivative of all-trans Retinoic Acid. Synonyms: ethyl (4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-4,6,8-trienoate; Ethyl all-trans-13,14-Dihydro Retinoate. Molecular formula: C22H34O2. Mole weight: 330.50.
rac all-trans 3-(Acetyloxy) Retinol Acetate
rac all-trans 3-(Acetyloxy) Retinol Acetate is a metabolite of all-trans Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Uses: A metabolite of all-trans retinoic acid. Synonyms: 3-(Acetyloxy)-retinol Acetate. Grades: ≥95%. CAS No. 76686-33-4. Molecular formula: C24H34O4. Mole weight: 386.52.
rac all-trans 3-(Acetyloxy) Retinol Acetate
A metabolite of all-trans Retinoic acid. Group: Biochemicals. Alternative Names: 3-(Acetyloxy)-retinol Acetate. Grades: Highly Purified. CAS No. 76686-33-4. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
rac all-trans 3-Hydroxy Retinoic Acid Ethyl Ester
all-trans Retinoic acid derivative. Group: Biochemicals. Alternative Names: (±)-3-Hydroxy-retinoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 120674-74-0. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
rac all-trans 3-Hydroxy Retinoic Acid Ethyl Ester
rac all-trans 3-Hydroxy Retinoic Acid Ethyl Ester is a derivative of all-trans Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: (±)-3-Hydroxy-retinoic Acid Ethyl Ester; Retinoic acid, 3-hydroxy-, ethyl ester, (±)-. Grades: ≥95%. CAS No. 120674-74-0. Molecular formula: C22H32O3. Mole weight: 344.49.
rac all-trans 4-Hydroxy retinal
rac all-trans 4-Hydroxy retinal. Group: Biochemicals. Alternative Names: 4-Hydroxyretinal. Grades: Highly Purified. CAS No. 18344-42-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C20H28O2. US Biological Life Sciences.
Worldwide
rac α-Aminoadipic Acid
An amino acid isolated from Cholera vibrio. Group: Biochemicals. Alternative Names: 2-Aminohexanedioic Acid; (+/-)-α-Aminoadipic Acid; 2-Aminoadipate; 2-Aminoadipic Acid; DL-α-Aminoadipic Acid; DL-2-Aminoadipic Acid; DL-2-Aminohexanedioic Acid; NSC 46994. Grades: Highly Purified. CAS No. 542-32-5. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
rac α-Aminoadipic Acid-d4
An amino acid isolated from Cholera vibrio. Group: Biochemicals. Alternative Names: 2-Aminohexanedioic Acid-d4; (+/-)-α-Aminoadipic Acid-d4; 2-Aminoadipate-d4; 2-Aminoadipic Acid-d4; DL-α-Aminoadipic Acid-d4; DL-2-Aminoadipic Acid-d4; DL-2-Aminohexanedioic Acid-d4; NSC 46994-d4. Grades: Highly Purified. CAS No. 542-32-5. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
rac α-Ethyl DOPA Hydrobromide
Antihypertensive agent. Group: Biochemicals. Alternative Names: L-α -Amino-α - (3, 4-dihydroxybenzyl) butyric Acid Hydrobromide; α-Ethyl-3-hydroxy-L-tyrosine Hydrobromide. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
rac α-Hydroxy Ibuprofen
A potential precursor of Ibuprofen and Naproxen. Antiinflammatory agent. Group: Biochemicals. Alternative Names: α -?ydroxy-α -methyl-4- (2-methylpropyl) benzeneacetic Acid. Grades: Highly Purified. CAS No. 60057-62-7. Pack Sizes: 1mg. US Biological Life Sciences.
Antihypertensive agent. Group: Biochemicals. Alternative Names: 3-Hydroxy-α-methyltyrosine; 3-(3,4-Dihydroxyphenyl)-2-methylalanine; DL-α-Methyl DOPA; Metholes; Mulfasin. Grades: Highly Purified. CAS No. 55-40-3. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
rac α-Methyl Kynurenine
rac α-Methyl Kynurenine is an impurity of rac Kyurenine (K661000), a tryptophan metabolite and the precursor of an antagonist of N-methyl-aspartate receptor, Kynurenic acid (K660500). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
rac Ambrisentan
rac Ambrisentan. Group: Biochemicals. Alternative Names: α-[(4,6-Dimethyl-2-pyrimidinyl)oxy]- β-methoxy- β-phenylbenzenepropanoic Acid. Grades: Highly Purified. CAS No. 713516-99-5. Pack Sizes: 50mg. Molecular Formula: C22H22N2O4, Molecular Weight: 378.42. US Biological Life Sciences.
Rac-Amoxicillin EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106644-43-3. Molecular Formula: C13H17NO4. Mole Weight: 251.28. Catalog: APB106644433.
rac-anabasamine
rac-anabasamine. Group: Biochemicals. Alternative Names: 5-(1-Methyl-2-piperidinyl)-2,3'-bipyridine; (+/-)-Anabasamine. Grades: Highly Purified. CAS No. 400738-05-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C16H19N3. US Biological Life Sciences.
Worldwide
rac-Anatabine HCl
rac-Anatabine HCl is one of Nicotine metabolites, which is a potent parasympathomimetic stimulant. Synonyms: 1,2,3,6-Tetrahydro-2,3'-bipyridine hydrochloride; 2,3'-Bipyridine, 1,2,3,6-tetrahydro-, hydrochloride (1:1); (±)-Anatabine hydrochloride; 1,2,3,6-Tetrahydro-2-(3-pyridyl)pyridine hydrochloride; 2-(3-Pyridyl)-1,2,3,6-tetrahydropyridine hydrochloride; DL-Anatabine hydrochloride. Molecular formula: C10H12N2.HCl. Mole weight: 196.68.
A tobacco plant alkaloid.cis-trans mixture of a representative lot is approx. 79% cis, 21% trans. Group: Biochemicals. Alternative Names: 3,3-[2,4-Piperidinediyl]bis-pyridiine, cis-2,4-Di(3-pyridyl)piperidine. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
rac-Anatoxin A Fumarate
rac-Anatoxin A Fumarate. Group: Biochemicals. Alternative Names: 1-(9-Azabicyclo[4.2.1]non-2-en-2-yl)ethanone 2-Butenedioate. Grades: Highly Purified. CAS No. 1219922-30-1. Pack Sizes: 1.5mg. Molecular Formula: C14H19NO5, Molecular Weight: 281.3. US Biological Life Sciences.
A compound active at novel site on receptor-operated calcium channels useful for treatment of neurological disorders and diseases. Group: Biochemicals. Alternative Names: N-Methyl-γ - (2-methylphenoxy) benzenepropanamine Hydrochloride; N-Methyl-3-(2-methylphenoxy)-3-phenylpropylamine Hydrochloride; (+/-)-Tomoxetine Hydrochloride; LY 135252. Grades: Highly Purified. CAS No. 82857-40-7. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
rac Bendroflumethiazide
Diuretic; antihypertensive. Group: Biochemicals. Alternative Names: 3,4-Dihydro-3-(phenylmethyl)-6-(trifluoromethyl)-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-Dioxide; 3-Benzyl-3,4-dihydro-6-(trifluoromethyl)-2H-1,2,4-benzothiadia-zine-7-sulfonamide 1,1-Dioxide; Aprinox; Be 724A; Bendrofluazide. Grades: Highly Purified. CAS No. 73-48-3. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
rac Bendroflumethiazide-d5
Labeled Bendroflumethiazide. Diuretic; antihypertensive. Group: Biochemicals. Alternative Names: 3,4-Dihydro-3-(phenylmethyl-d5)-6-(trifluoromethyl)-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-Dioxide; 3-(Benzyl-d5)-3,4-dihydro-6-(trifluoromethyl)-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-Dioxide; Aprinox-d5; Be 724A-d5; Bendrofluazide-d5. Grades: Highly Purified. CAS No. 1330183-13-5. Pack Sizes: 2.5mg. US Biological Life Sciences.