A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Butanoyl PAF, a compound closely related to Azelaoyl PC (HY-134154), maintains over 10% of the agonist potency of platelet-activating factor ( PAF ). Butanoyl PAF's concentration in oxidized low-density lipoprotein surpasses that of enzymatically generated PAF by more than 100-fold [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 85405-03-4. Pack Sizes: 1 mg. Product ID: HY-W040221.
Butaphosphan
Butaphosphan. Group: Biochemicals. Grades: Highly Purified. CAS No. 17316-67-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C7H18NO2P. US Biological Life Sciences.
Worldwide
Butaprost
Butaprost is a structural analog of PGE2 and a selective agonist for the EP2 receptor subtype. It binds with about 1/10 the affinity of PGE2 to the recombinant murine EP2 receptor. Butaprost does not bind appreciably to any of the other murine EP receptors. Butaprost has frequently been used to pharmacologically define the EP receptor expression profile of various human and animal tissues and cells. Synonyms: (±)-15-deoxy-16S-hydroxy-17-cyclobutyl PGE1; 15-deoxy-16S-hydroxy-17-cyclobutyl PGE1. Grades: ≥95%. CAS No. 433219-55-7. Molecular formula: C23H38O5. Mole weight: 394.6.
Butaprost,free acid
Butaprost,free acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (R)-BUTAPROST (FREE ACID);BUTAPROST (FREE ACID);9-OXO-11ALPHA, 16S-DIHYDROXY-17-CYCLOBUTYL-PROST-13E-EN-1-OIC ACID;9-OXO-11ALPHA, 16R-DIHYDROXY-17-CYCLOBUTYL-PROST-13E-EN-1-OIC ACID;(+/-)-15-DEOXY-16R-HYDROXY-17-CYCLOBUTYL PROSTAGLANDIN E1;(+/-)-15-DEOXY. Product Category: Heterocyclic Organic Compound. CAS No. 433219-55-7. Molecular formula: C23H38O5. Mole weight: 394.54. Product ID: ACM433219557. Alfa Chemistry ISO 9001:2015 Certified.
Butaxamine hydrochloride
Butaxamine (Butoxamin) hydrochloride is a specific β2- adrenergic receptor blocker. Butaxamine hydrochloride inhibits the decreases in urine volume in ethanol-anesthetized, water-diuretic rats [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Butoxamin hydrochloride. CAS No. 5696-15-1. Pack Sizes: 5 mg; 10 mg. Product ID: HY-118470.
Butchers Broom P.E. 22% Sterolic Heterosides UV
Butchers Broom P.E. 22% Sterolic Heterosides UV.
CA, FL & NJ
Butea Superba P.E. 4:1
Butea Superba P.E. 4:1.
CA, FL & NJ
Butein
Butein is a cAMP-specific PDE inhibitor with an IC 50 of 10.4 μM for PDE4 [1]. Butein is a specific protein tyrosine kinase inhibitor with IC 50 s of 16 and 65 μM for EGFR and p60 c-src in HepG2 cells [2]. Butein sensitizes HeLa cells to Cisplatin through AKT and ERK/p38 MAPK pathways by targeting FoxO3a [3]. Butein is a SIRT1 activator (STAC). Uses: Scientific research. Group: Natural products. Alternative Names: 2,3,4,4-tetrahydroxy Chalcone. CAS No. 487-52-5. Pack Sizes: 10 mM * 1 mL; 2 mg; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-16558.
Butein
Butein. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2',3,4,4'-Tetrahydroxychalcone. Appearance: Solid. CAS No. 487-52-5. Molecular formula: C15H12O5. Mole weight: 272.25. Purity: 0.95. Canonical SMILES: C1=CC(=C(C=C1/C=C/C(=O)C2=C(C=C(C=C2)O)O)O)O. Product ID: ACM487525. Alfa Chemistry ISO 9001:2015 Certified.
Butein
Butrin, isobutrin, and butein from medicinal plant Butea monosperma selectively inhibit nuclear factor-κB in activated human mast cells: suppression of tumor necrosis factor-α, interleukin (IL)-6, and IL-8. Anti-inflammatory agent. Group: Biochemicals. Alternative Names: (2E)-1-(2,4-Dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)-2-propen-1-one; 2',3,4,4'-Tetrahydroxychalcone. Grades: Highly Purified. CAS No. 487-52-5. Pack Sizes: 20mg, 50mg, 100mg, 250mg. Molecular Formula: C??H??O?, Molecular Weight: 272.25. US Biological Life Sciences.
Worldwide
Butein - CAS 487-52-5
A cell-permeable, reversible, substrate competitive, plant polyphenol that acts as a specific protein tyrosine kinase inhibitor. Group: Fluorescence/luminescence spectroscopy.
Butein Tetramethyl Ether
Butein derivative. Anti-inflammatory agent. Group: Biochemicals. Alternative Names: (2E)-1-(2,4-Dimethoxyphenyl)-3-(3,4-dimethoxyphenyl)-2-propen-1-one. Grades: Highly Purified. CAS No. 155048-06-9. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Butenafine
Butenafine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 101828-21-1. Molecular formula: C23H27N. Mole weight: 317.48. Catalog: APB101828211.
Butenafine HCl
Cas No. 101827-46-7.
Butenafine hydrochloride
Butenafine Hydrochloride (KP363 Hydrochloride) is a synthetic benzylamine antifungal, works by inhibiting the synthesis of sterols by inhibiting squalene epoxidase. Uses: Designed for use in research and industrial production. Additional or Alternative Names: kp-363;n-((4-(1,1-dimethylethyl)phenyl)methyl)-n-methyl-1-naphthalenemethanaminehyd;n-((4-(1,1-dimethylethyl)phenyl)methyl)-n-methyl-1-naphthalenemethanaminhy;n-(4-tert-butylbenzyl)-n-methyl-1-naphthalenemethylamine hydrochloride;BUTENAFINE HCL;BUTENAFINE HYDROCHLORIDE;Butenafine hydrochloide;N-(4-t-Butylbenzyl)-N-Methyl-1-naphthalenemethylamine hydrochloride. Product Category: Inhibitors. Appearance: Solid. CAS No. 101827-46-7. Molecular formula: C23H27N.ClH. Mole weight: 353.93. Purity: 0.9996. Canonical SMILES: CN(CC1=CC=C(C(C)(C)C)C=C1)CC2=C3C=CC=CC3=CC=C2.[H]Cl. Product ID: ACM101827467. Alfa Chemistry ISO 9001:2015 Certified.
Butenafine Hydrochloride
Butenafine Hydrochloride (KP363 Hydrochloride) is a synthetic benzylamine antifungal, works by inhibiting the synthesis of sterols by inhibiting squalene epoxidase. Uses: Scientific research. Group: Signaling pathways. Alternative Names: KP363 Hydrochloride. CAS No. 101827-46-7. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g. Product ID: HY-17396.
An antifungal, used to control dermal fungal infections such as athletes foot and ring worm. Group: Biochemicals. Alternative Names: N-[[4- (1, 1-Dimethylethyl) phenyl]methyl]-N-methyl-1-naphthalenemethanamine Hydrochloride; Mentax; Scorba. Grades: Highly Purified. CAS No. 101827-46-7. Pack Sizes: 1g. US Biological Life Sciences.
Butenafine (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(4-(tert-butyl)benzyl)-N-methyl-1-(naphthalen-1-yl)methanamine hydrochloride. CAS No. 101827-46-7. Molecular formula: C23H27N·HCl. Mole weight: 353.93. Catalog: APB101827467.
Butenafine Impurity 1
Butenafine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(4-(tert-butyl)benzyl)-1-(4-(tert-butyl)phenyl)-N-methylmethanamine. CAS No. 122152-13-0. Molecular formula: C23H33N. Mole weight: 323.51. Catalog: APB122152130.
Butenafine Impurity 10
Butenafine Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(2-(tert-butyl)benzyl)-N-methyl-1-(naphthalen-1-yl)methanamine. CAS No. 124830-38-2. Molecular formula: C23H27N. Mole weight: 317.47. Catalog: APB124830382.
Butenafine Impurity 17 (Hydrochloride)
Butenafine Impurity 17 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(4-(tert-butyl)benzyl)-N-methyl-1-(naphthalen-2-yl)methanamine hydrochloride. CAS No. 101827-53-6. Molecular formula: C23H27N·HCl. Mole weight: 353.93. Catalog: APB101827536.
Butenafine Impurity 20
Butenafine Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 101828-30-2. Molecular formula: C23H27N. Mole weight: 317.48. Catalog: APB101828302.
Butenafine Impurity 4
Butenafine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(tert-butyl)-4-(trichloromethyl)benzene. CAS No. 153357-88-1. Molecular formula: C11H13Cl3. Mole weight: 251.58. Catalog: APB153357881.
Butenafine Impurity 8
Butenafine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(4-(tert-butyl)benzyl)-N-methyl-1-naphthamide. CAS No. 101846-86-0. Molecular formula: C23H25NO. Mole weight: 331.45. Catalog: APB101846860.
Butenafine Impurity 9
Butenafine Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(2-(tert-butyl)phenyl)-N-methylmethanamine. CAS No. 1526530-79-9. Molecular formula: C12H19N. Mole weight: 177.29. Catalog: APB1526530799.
Butenol
Butenol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Butenol, EINECS 260-680-1, 57323-59-8. Product Category: Heterocyclic Organic Compound. CAS No. 57323-59-8. Molecular formula: C4H8O. Mole weight: 72.10572. Purity: 0.96. IUPACName: but-1-en-1-ol. Canonical SMILES: CCC=CO. Density: 0.841g/cm³. ECNumber: 260-680-1. Product ID: ACM57323598. Alfa Chemistry ISO 9001:2015 Certified.
Butenolide
Butenolide is a mycotoxin produced by Fusarium equisett, F. graminearum and F. tricinctum. It has anti-bacterial, anti-fungal and skin irritation effects. Prolonged exposure can cause skin necrosis. CAS No. 16275-44-8. Molecular formula: C6H7NO3. Mole weight: 141.12.
Butenoyl PAF
Platelet-activating factor (PAF) is a lipid mediator that is well-known for its ability to cause platelet aggregation, inflammation, and allergic response at very low concentrations (approaching picomolar). Butenoyl PAF is a PAF receptor agonist, which is the product of the oxidative decomposition of 2-arachidonoyl phospholipids. It is 100-fold more abundant in oxidized LDL than PAF. Synonyms: Butenoyl PAF. Grades: ≥98%. CAS No. 474944-25-7. Molecular formula: C28H56NO7P. Mole weight: 549.7.
Butethamate citrate salt
analytical standard. Group: Additional drugs.
Buthiazide
Buthiazide. Group: Biochemicals. Alternative Names: 6-Chloro-3,4-dihydro-3-(2-methylpropyl)-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-Dioxide; Butizid; Butizide; Eunephran; Isobutyl hydrochlorothiazide ; Modenol; Thiabutazide. Grades: Highly Purified. CAS No. 2043-38-1. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C??H??ClN?O?S?, Molecular Weight: 353.85. US Biological Life Sciences.
Worldwide
Buthiazide-d10 (Major)
A labeled diuretic and antihypertensive. Group: Biochemicals. Alternative Names: 6-Chloro-3,4-dihydro-3-(2-methylpropyl)-2H-1,2,4-benzothiadiazine-7-sulfonamide-d10 1,1-Dioxide; Butizid-d10; Butizide-d10; Eunephran-d10; Isobutyl hydrochlorothiazide -d10; Modenol-d10; Thiabutazide-d10. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Buthinin
Buthinin was found in Androctonus australis. It is active against both Gram-positive and Gram-negative bacteria.
Buthionine Sulphoximine
Buthionine Sulphoximine, also known as NSC-326231, is a potent and specific inhibitor of alpha-glutamyl cysteine synthetase. Uses: Antimetabolites, antineoplastic. Synonyms: 2-amino-4-(butylsulfonimidoyl)butanoic acid; NSC-326231; NSC 326231; NSC326231; BSO; Buthionine Sulphoximine; DL-Buthionine-(S,R)-sulfoximine. CAS No. 5072-26-4. Molecular formula: C8H18N2O3S. Mole weight: 222.3.
Buthyltin Mercaptide
Buthyltin Mercaptide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-ethylhexyl 2-[dibutyl-[2-(2-ethylhexoxy)-2-oxoethyl]sulfanylstannyl]sulfanylacetate. Appearance: Pale yellow liquid. CAS No. 10584-98-2. Molecular formula: C28H56O4S2SN. Mole weight: 639.56. Purity: 0.99. Product ID: ACM10584982. Alfa Chemistry ISO 9001:2015 Certified.
Butibufen
Anti-inflammatory. Group: Biochemicals. Alternative Names: α -Ethyl-4- (2-methylpropyl) benzeneacetic Acid; 2-(4-Isobutylphenyl)butyric Acid; DF 1903Y; α -Ethyl-4- (2-methylpropyl) benzeneacetic Acid. Grades: Highly Purified. CAS No. 55837-18-8. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
Butibufen-d5
Labeled Butibufen. Anti-inflammatory. Group: Biochemicals. Alternative Names: α - (Ethyl-d5) -4- (2-methylpropyl) benzeneacetic Acid; 2-(4-Isobutylphenyl)butyric Acid-d5; DF 1903Y-d5; α - (Ethyl-d5) -4- (2-methylpropyl) benzeneacetic Acid. Grades: Highly Purified. CAS No. 1346603-83-5. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Butikacin
Butikacin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Butikacin, Butikacina, Butikacine, Butikacinum, Butikacine [INN-French], Butikacinum [INN-Latin], Butikacina [INN-Spanish], CID65487, UK 18892, 59733-86-7, D-Streptamine, O-3-amino-3-deoxy-alpha-D-glucopyranosyl-(1-6)-O-(6-amino-6-deoxy-alpha-D-glucopyranosyl-(1-4))-N(sup 1)-((S)-4-amino-2-hydroxybutyl)-2-deoxy-, D-Streptamine, O-3-amino-3-deoxy-alpha-D-glucopyranosyl-(1-6)-O-(6-amino-6-deoxy-alpha-D-glucopyranosyl-(1-4))-N1-(4-amino-2-hydroxybutyl)-2-deoxy-, (S)-. Product Category: Heterocyclic Organic Compound. CAS No. 59733-86-7. Molecular formula: C22H45N5O12. Mole weight: 571.62. Purity: 0.96. IUPACName: 2-[6-amino-3-[4-amino-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-[(4-amino-2-hydroxybutyl)amino]-2-hydroxycyclohexyl]oxy-6-(aminomethyl)oxane-3,4,5-triol. Canonical SMILES: C1C(C(C(C(C1NCC(CCN)O)OC2C(C(C(C(O2)CO)O)N)O)O)OC3C(C(C(C(O3)CN)O)O)O)N. Density: 1.557g/cm³. Product ID: ACM59733867. Alfa Chemistry ISO 9001:2015 Certified.
Butin
Botanical Source: Group: Biochemicals. Alternative Names: 7, 3?, 4?-tri hydroxydi hydroflavone. Grades: Plant Grade. CAS No. 492-14-8. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Butin
Butin is a major biologically active flavonoid isolated from the heartwood of Dalbergia odorifera with oral activity, with strong antioxidant, antiplatelet and anti-inflammatory activities. Butin significantly alleviates myocardial infarction and improves heart function, together with prevents diabetes-induced cardiac oxidative damage in rat [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 21913-99-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N6020B.
Butinoline Phosphate
Butinoline Phosphate. Group: Biochemicals. Alternative Names: α -Phenyl-α - [3- (1-pyrrolidinyl) -1-propynyl] benzenemethanol Phosphate. Grades: Highly Purified. CAS No. 54118-66-0. Pack Sizes: 100mg. Molecular Formula: C20H24NO5P, Molecular Weight: 389.38. US Biological Life Sciences.
Worldwide
Butirosin
Butirosin is an aminoglycoside antibiotic produced by acillus circulans. It has activity against gram-positive bacteria, negative bacteria, and mycobacteria. It is not cross-resistant to gentamicin, and has an effect on some kanamycin-resistant bacteria. Synonyms: Ambutyrosin. CAS No. 12772-35-9. Molecular formula: C21H41N5O12. Mole weight: 555.57.
Butirosin A
Butirosin A is an aminoglycoside antibiotic produced by acillus circulans. It has activity against gram-positive bacteria, negative bacteria, and mycobacteria. It is not cross-resistant to gentamicin, and has an effect on some kanamycin-resistant bacteria. Synonyms: Ambutyrosin A. Grades: 95%. CAS No. 34291-02-6. Molecular formula: C21H41N5O12. Mole weight: 555.57.
Butirosin B
Butirosin B is an aminoglycoside antibiotic produced by acillus circulans. It has activity against gram-positive bacteria, negative bacteria, and mycobacteria. It is not cross-resistant to gentamicin, and has an effect on some kanamycin-resistant bacteria. Synonyms: Ambutyrosin B. CAS No. 34291-03-7. Molecular formula: C21H41N5O12. Mole weight: 555.57.
Butirosin disulfate
25mg Pack Size. Group: Antibiotics, Bioactive Small Molecules, Organics, Research Organics & Inorganics. Formula: C21H45N5O20S2. CAS No. 51022-98-1. Prepack ID 76608631-25mg. Molecular Weight 751.73. See USA prepack pricing.
Butlerin A
Cas No. 164124-63-4. Molecular formula: C24H24O6. Mole weight: 408.44.
Butlerin B
Cas No. 164124-64-5. Molecular formula: C24H24O6. Mole weight: 408.44.
Butlerin C
Cas No. 164124-65-6. Molecular formula: C25H24O7. Mole weight: 436.45.
Butoconazole, an imidazole antifungal agent, is active against Candida spp. and effective against vaginal infections due to Candida albicans. Butoconazole is presumed to function as other imidazole derivatives via inhibition of steroid synthesis [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 64872-76-0. Pack Sizes: 25 mg; 50 mg. Product ID: HY-B0293A.
Butoconazole Impurity 1
an impurity of butoconazole. Synonyms: 1-Chloro-4-(4-chlorophenyl)-2-butanol; Benzenepropanol, 4-chloro-a-(chloroMethyl)- (Butoconazole interMediate). Grades: > 95%. CAS No. 59363-13-2. Molecular formula: C10H12Cl2O. Mole weight: 219.11.
Butoconazole Impurity 2
an impurity of butoconazole. Synonyms: 4-(4-Chloro-phenyl)-1-imidazol-1-yl-(butan-d5)-2-ol; 1-[4-(4-Chlorophenyl)-2-hydroxy-n-butyl]imidazole-d5. Grades: > 95%. CAS No. 67085-11-4. Molecular formula: C13H15ClN2O. Mole weight: 250.73.
Butoconazole Impurity 3
an impurity of butoconazole. Synonyms: 1-(2-CHLORO-4-(4-CHLOROPHENYL)BUTYL)-1H-IMIDAZOLE; INTERMEDIATE:BUTOCONAZOLENITRATE. Grades: > 95%. CAS No. 67085-12-5. Molecular formula: C13H14Cl2N2. Mole weight: 269.18.
Butoconazole Impurity 4
an impurity of butoconazole. Synonyms: 1H-Imidazole, 1-[2-chloro-4-[4-[ (2, ?6-dichlorophenyl) ?thio]?phenyl]?butyl]?-. Grades: > 95%. CAS No. 1850278-18-0. Molecular formula: C19H17Cl3N2S. Mole weight: 411.78.
Butoconazole Impurity 6
an impurity of butoconazole. Synonyms: Oxirane, 2-[2-(4-chlorophenyl)?ethyl]?-. Grades: > 95%. CAS No. 59363-17-6. Molecular formula: C10H11ClO. Mole weight: 182.65.
Butoconazole Impurity 9
an impurity of butoconazole. Synonyms: Benzene, 1-chloro-4-(4-chloro-2-butenyl)-. Grades: > 95%. CAS No. 98011-62-2. Molecular formula: C10H10Cl2. Mole weight: 201.1.
Butoconazole nitrate
Butoconazole nitrate (RS 35887), an imidazole antifungal agent, is active against Candida spp. and effective against vaginal infections due to Candida albicans. Butoconazole nitrate is presumed to function as other imidazole derivatives via inhibition of steroid synthesis [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: RS 35887. CAS No. 64872-77-1. Pack Sizes: 10 mM * 1 mL; 100 mg; 200 mg. Product ID: HY-B0293.
Butoconazole nitrate
Butoconazole nitrate. Group: Biochemicals. Alternative Names: 1-[4- (4-Chlorophenyl) -2-[ (2, 6-dichlorophenyl) thio]butyl]-1H-imidazole nitrate; RS-35887; Femstat. Grades: Highly Purified. CAS No. 64872-77-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C19H18Cl3N3O3S. US Biological Life Sciences.
Worldwide
Butoconazole Nitrate
Butoconazole nitrate is an anti-fungal agent for IL-2, TNFα, IFN and GM-CSF with IC50 of 7.2 μg/mL, 14.4 μg/mL, 7.36 μg/mL and 7.6 μg/mL, respectively. Uses: Antifungal agents. Synonyms: Butoconazole, Gynazole-1, Mycelex-3, RS35887, RS-35887, RS 35887; Butoconazole Nitrate. Grades: >98%. CAS No. 64872-77-1. Molecular formula: C19H17Cl3N2S·HNO3. Mole weight: 474.79.
Imidazole derivative with antifungal properties. Group: Biochemicals. Alternative Names: 1-[4- (4-Chlorophenyl) -2-[ (2, 6-dichlorophenyl) thio]butyl]-1H-imidazole Nitrate;RS-35887; Femstat; Gynomyk. Grades: Highly Purified. CAS No. 64872-77-1. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Butorphanol (+)-Tartrate Salt
Butorphanol (+)-Tartrate Salt is a salt of (-)-Butorphanol (B690550), a mixed opioid agonist-antagonist analgesic. Group: Biochemicals. Grades: Highly Purified. CAS No. 58786-99-5. Pack Sizes: 1mg, 5mg. Molecular Formula: C21H29NO2; (C4H6O6), Molecular Weight: 327.461500899999. US Biological Life Sciences.