A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
DL-Homocysteine. Group: Biochemicals. Alternative Names: 2-Amino-4-mercaptobutyric acid. Grades: Highly Purified. CAS No. 454-29-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H9NO2S. US Biological Life Sciences.
Worldwide
DL-Homocysteine
DL-Homocysteine. Uses: Dl-homocysteine has been used to induce hyperhomocysteinemia in sprague-dawley rats. it has also been used to study the effects of hyperhomocysteinemia on atherosclerosis in apolipoprotein e-deficient mice. Additional or Alternative Names: 2-Amino-4-mercaptobutyric acid. Product Category: Amino Acids. Appearance: White to off-white solid. CAS No. 454-29-5. Molecular formula: HSCH2CH2CH(NH2)COOH. Mole weight: 135.18. Purity: 0.9. IUPACName: 2-Amino-4-sulfanylbutanoic acid. Canonical SMILES: NC(CCS)C(O)=O. Density: 1.149 g/cm³. ECNumber: 207-222-9. Product ID: ACM454295-1. Alfa Chemistry ISO 9001:2015 Certified.
DL-Homocysteine
DL-Homocysteine is an allosteric antagonist of the dopamine D2 receptor. Synonyms: (±)-Homocysteine; NSC 206252; 2-Amino-4-mercaptobutyric acid; Butyric acid, 2-amino-4-mercapto-, DL-; Butanoic acid, 2-amino-4-mercapto-; DL-2-amino-4-mercaptobutyric acid. Grades: 90%. CAS No. 454-29-5. Molecular formula: C4H9NO2S. Mole weight: 135.18.
DL-Homocysteine-d4
DL-Homocysteine-d4 is used in the detection of the biosynthetic pathway for the formation of volatile aroma compound 2- methyl tetrahydrothiophen-3-one by the bacterium Chitinophaga. Group: Biochemicals. Grades: Highly Purified. CAS No. 416845-90-4. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C4H5D4NO2S. US Biological Life Sciences.
Worldwide
dlHomocysteine thiolactone hydrochloride
dlHomocysteine thiolactone hydrochloride. Group: Biochemicals. Alternative Names: (+/-)-3-Amino-dihydro-thiophen-2-one hydrochloride; 3-Aminodihydro-2-(3H)-thiophenone hydrochloride. Grades: Highly Purified. CAS No. 6038-19-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H8ClNOS. US Biological Life Sciences.
Worldwide
Dl-homocysteinethiolactone hydrochloride
Dl-homocysteinethiolactone hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4-Thiolactone hydrochloride. Product Category: Heterocyclic Organic Compound. Appearance: Solid. CAS No. 6038-19-3. Molecular formula: C4H8ClNOS. Mole weight: 153.63. Purity: 0.95. IUPACName: 3-Aminothiolan-2-one;hydrochloride. Canonical SMILES: C1CSC(=O)C1N.Cl. Density: 0.862 g/cm³. Product ID: ACM6038193. Alfa Chemistry ISO 9001:2015 Certified.
DL-Homocysteine Thiolactone Hydrochloride ((+/-)-3-Amino-dihydro-thiophen-2-one Hydrochloride, 3-Aminodihydro-2-(3H)-thiophenone Hydrochloride). Group: Biochemicals. Alternative Names: (+/-)-3-Amino-dihydro-thiophen-2-one Hydrochloride; 3-Aminodihydro-2-(3H)-thiophenone Hydrochloride. Grades: Highly Purified. CAS No. 6038-19-3. Pack Sizes: 25g. US Biological Life Sciences.
Worldwide
DL-Homocystine
DL-Homocystine. Group: Biochemicals. Grades: Highly Purified. CAS No. 870-93-9. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
DL-Homocystine-3,3,3,3,4,4,4,4-d8
DL-Homocystine-3,3,3,3,4,4,4,4-d 8 is the deuterium labeled DL-Homocystine. DL-Homocystine is the double-bonded form of homocysteine and homocysteine is recognized as an important substance in the pathogenesis and pathophysiology of schizophrenia[1][2]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 108641-82-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W009390S.
DL-Homocystine-3,3,3,3,4,4,4,4-d8
Labelled DL-Homocystine is used in the synthesis of potential antitumor agents through inhibition of L-asparagine. There is growing clinical evidence that elevated homocysteine levels are associated with an increased risk of venous and arterial thrombosis. Group: Biochemicals. Alternative Names: (R*,R*)-(±)-4,4'-Dithiobis[2-amino-Butanoic Acid-d8; DL-4,4'-Dithiobis[2-amino-butyric Acid-d8; DL-4,4'-Dithiobis(2-aminobutyric acid)-d8; DL-Homocystine-d8; NSC 226570-d8. Grades: Highly Purified. CAS No. 108641-82-3. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
D,L-Homoglutamine
Glutamine. Group: Biochemicals. Alternative Names: 6-Oxolysine. Grades: Highly Purified. CAS No. 34218-76-3. Pack Sizes: 100mg. US Biological Life Sciences.
H-DL-HoSer-OH is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 1927-25-9. Pack Sizes: 5 g; 10 g; 25 g. Product ID: HY-W012870.
D,L-Homoserine (2-Amino-4-hydroxybutyric Acid)
D,L-Homoserine (2-Amino-4-hydroxybutyric Acid). Group: Biochemicals. Alternative Names: 2-Amino-4-hydroxybutyric Acid. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences.
Worldwide
DL-Homoserine 98+% (HPLC)
DL-Homoserine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
DL-Homoserine (H-DL-HoSer-OH), 98+%
DL-Homoserine (H-DL-HoSer-OH), 98+%. Group: Biochemicals. Alternative Names: H-DL-HoSer-OH; DL-2-Amino-4-hydroxybutyric acid. Grades: Highly Purified. CAS No. 1927-25-9. Pack Sizes: 5g, 25g, 100g. Molecular Formula: C?H?NO?, Molecular Weight: 119.12. US Biological Life Sciences.
Worldwide
Dl-homotryptophan
Dl-homotryptophan. Uses: Designed for use in research and industrial production. Additional or Alternative Names: HOMOTRYPTOPHAN, D/L-;D,L-HOMOTRYPTOPHAN;ALPHA-AMINO-GAMMA-(3-INDOLE)-BUTYRIC ACID;A-AMINO-G-(3-INDOLE)-BUTYRIC ACID;A-AMINO-GAMMA-(3-INDOLE)-BUTYRIC ACID;α-Amino-G-(3-indole)butyricacid;Homotryptophan;α-Amino--(3-indole)-butyric Acid. Product Category: Heterocyclic Organic Compound. Appearance: Off-White Solid. CAS No. 26988-87-4. Molecular formula: C12H14N2O2. Mole weight: 218.25. Product ID: ACM26988874. Alfa Chemistry ISO 9001:2015 Certified.
D,L-Homotryptophan
D,L-Homotryptophan. Group: Biochemicals. Alternative Names: a-Amino-gamma-(3-indole)-butyric acid; a-Amino-1H-indole-3-butanoic acid. Grades: Highly Purified. CAS No. 26988-87-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C12H14N2O2. US Biological Life Sciences.
D,L-Homotryptophan (a-Amino-g-(3-indole)-butyric Acid). Group: Biochemicals. Alternative Names: a-Amino-g-(3-indole)-butyric Acid. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
d-Limonene
Citrus solvent. Uses: Cleaning, Degreasing, Fragrances, Crop Protection. Group: d-Limonene, Citrus Cleaners, Citrus Based Cleaners, Degreasers, Cleaning Chemicals. Alternative Names: CitraFlor® OT. Grades: Food Grade. CAS No. 5989-27-5. Pack Sizes: Bulk, Totes, Drums. Categories: d Limonene.
d'Limonene
Citrus Solvent. Uses: Cleaning, Degreasing. Group: Specialty Ingredients. Alternative Name: D-Limonene, D Limonene. Grade: Technical, Food. CAS Number: 5989-27-5. Pack Sizes: Pails to Drums.
Bradenton, FL
D-limonene
D-limonene. Market: Agriculture. PK Chem Industries: We supply chemicals related to Cosmetic, Personal Care, Food, Pharmaceutical, Feed, Agriculture and Mining Industries.
D-limonene
Our wide distribution network, with locations coast-to-coast, helps guarantee fast, reliable service to Univar's customers.
D-Limonene
1g Pack Size. Group: Analytical Reagents, Aroma Chemicals, Biochemicals, Building Blocks, Chiral Compounds, Flavours and Fragrance Materials. Formula: C10H16. CAS No. 5989-27-5. Prepack ID 90028744-1g. Molecular Weight 136.23. See USA prepack pricing.
D-Limonene
D-Limonene. Category D Limonenes.
D-Limonene
D-Limonene. Categories: d-limonene; 5989-27-5.
CA, FL & NJ
d-Limonene Alternative
Pine Solvent. Uses: Cleaning, Degreasing. Group: d-Limonene, Citrus Cleaners. Alternative Names: FloraSolv LX311. Grades: Industrial. CAS No. Pack Sizes: Totes and Drums. Molecular formula: Ideal replacement for d-Limonene in industrial cleaning applications.
D-Limonene (R-(+)-Limonene)
GC Assay % d-Limonene: Group: Biochemicals. Alternative Names: Hemo-sol. Grades: Molecular Biology Grade. CAS No. 5989-27-5. Pack Sizes: 500ml, 1L, 4L. US Biological Life Sciences.
Worldwide
DLinDMA
DLinDMA, an ionizable cationic lipid, is a key lipid component of stable nucleic acid lipid particles (SNALPs) as a benchmark. Synonyms: 1,2-dilinoleyloxy-n,n-dimethyl-3-aminopropane; N,N-dimethyl-2,3-bis[(9Z,12Z)-octadeca-9,12-dienoxy]propan-1-amine; N,N-Dimethyl-2,3-bis(((9Z,12Z)-octadeca-9,12-dien-1-yl)oxy)propan-1-amine. Grades: >98%. CAS No. 871258-12-7. Molecular formula: C41H77NO2. Mole weight: 616.05.
D-Lin-DMA
Cas No. 871258-12-7.
DL-Indole-3-lactic acid 99+%
DL-Indole-3-lactic acid 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
DL-Indoline-2-carboxylic acid
5g Pack Size. Group: Building Blocks. Formula: C9H9NO2. CAS No. 16851-56-2. Prepack ID 19574131-5g. Molecular Weight 163.18. See USA prepack pricing.
D-Lin-KC2-DMA
Cas No. 1190197-97-7.
DLin-KC2-DMA
DLin-KC2-DMA is a cationic/ionizable lipid for siRNA delivery. DLin-KC2-DMA was formulated and characterized in SNALP and demonstrated to have in vivo activity at siRNA doses as low as 0.01 mg/kg in rodents and 0.1 mg/kg in nonhuman primates. Synonyms: 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane. Grades: >98%. CAS No. 1190197-97-7. Molecular formula: C43H79NO2. Mole weight: 642.09.
D-Lin-MC3-DMA
D-Lin-MC3-DMA is the most potent cationic lipid that has been synthesized for lipid nanoparticles (LNPs) to deliver the siRNA. D-Lin-MC3-DMA is useful for design of lipid nanoparticles for in vitro and in vivo delivery of plasmid DNA. LNP systems containing D-Lin-MC3-DMA can be highly effective, non-toxic pDNA delivery systems for gene expression both in vitro and in vivo. Synonyms: DLin-MC3-DMA; Butanoic acid, 4-(dimethylamino)-, (10Z,13Z)-1-(9Z,12Z)-9,12-octadecadien-1-yl-10,13-nonadecadien-1-yl ester; RV 28; RV-28; O-(Z,Z,Z,Z-heptatriaconta-6,9,26,29-tetraen-19-yl)-4-(N,N-dimethylamino). Grades: >95%. CAS No. 1224606-06-7. Molecular formula: C43H79NO2. Mole weight: 642.09.
D-Lin-MC3-DMA
D-Lin-MC3-DMA, an ionizable cationic lipid, is a potent siRNA delivery vehicle. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 1224606-06-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112251.
DL-Isoborneol
DL-Isoborneol. Group: Biochemicals. Grades: Highly Purified. CAS No. 124-76-5. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C10H18O. US Biological Life Sciences.
Worldwide
DL-Isoglutamine;DL-Glutamic acid α-amide
DL-Isoglutamine;DL-Glutamic acid α-amide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Isoglutamine, DL-Isoglutamine, 4,5-Diamino-5-oxopentanoic acid, CID164697, Pentanoic acid, 4,5-diamino-5-oxo-, DB03091, (+-)-4,5-Diamino-5-oxopentanoic acid, (4R)-4,5-diamino-5-oxopentanoic acid, 4-AMIDO-4-CARBAMOYL-BUTYRIC ACID, C16673, Pentanoic acid, 4,5-diamino-5-oxo-, (+-)-, 328-48-3, 617-63-0. Product Category: Heterocyclic Organic Compound. CAS No. 328-48-3. Molecular formula: C5H10N2O3. Mole weight: 146.15. Purity: 0.96. IUPACName: 4,5-diamino-5-oxopentanoic acid. Canonical SMILES: C(CC(=O)O)C(C(=O)N)N. Density: 1.321g/cm³. Product ID: ACM328483. Alfa Chemistry ISO 9001:2015 Certified.
DL-Isoleucine
25g Pack Size. Group: Amino Acids. Formula: C6H13NO2. CAS No. 443-79-8. Prepack ID 19387777-25g. Molecular Weight 131.18. See USA prepack pricing.
DL-Isoserine 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 565-71-9. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
DL-Kynurenine
DL-Kynurenine. Group: Biochemicals. Alternative Names: a,2-Diamino-gamma-oxo. Grades: Highly Purified. CAS No. 343-65-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C10H12N2O3. US Biological Life Sciences.
Worldwide
DL-Lactic acid
1kg Pack Size. Group: Building Blocks, Organics. Formula: C3H6O3. CAS No. 598-82-3. Prepack ID 52939142-1kg. Molecular Weight 90.08. See USA prepack pricing.
Lactic acid appears as a colorless to yellow odorless syrupy liquid. Corrosive to metals and tissue. Used to make cultured dairy products, as a food preservative, and to make chemicals.;Liquid;Colourless or yellowish, nearly odourless, syrupy liquid to solid;liquid;VISCOUS COLOURLESS-TO-YELLOW LIQUID OR COLOURLESS-TO-YELLOW CRYSTALS.;colourless to yellow hygroscopic crystals becoming syrupy liquid; odourless. Group: Polymers. CAS No. 26100-51-6. Product ID: 2-hydroxypropanoic acid. Molecular formula: 90.08g/mol. Mole weight: C3H6O3; C3H6O3; CH3CHOHCOOH; HC3H5O3; C3H6O3. CC(C(=O)O)O. InChI=1S/C3H6O3/c1-2(4)3(5)6/h2, 4H, 1H3, (H, 5, 6). JVTAAEKCZFNVCJ-UHFFFAOYSA-N.
DL-Lactic Acid
Lactic acid appears as a colorless to yellow odorless syrupy liquid. Corrosive to metals and tissue. Used to make cultured dairy products, as a food preservative, and to make chemicals.;Liquid;Colourless or yellowish, nearly odourless, syrupy liquid to solid;liquid;VISCOUS COLOURLESS-TO-YELLOW LIQUID OR COLOURLESS-TO-YELLOW CRYSTALS.;colourless to yellow hygroscopic crystals becoming syrupy liquid; odourless. Group: Polymers. CAS No. 50-21-5. Product ID: 2-hydroxypropanoic acid. Molecular formula: 90.08g/mol. Mole weight: C3H6O3; C3H6O3; CH3CHOHCOOH; HC3H5O3; C3H6O3. CC(C(=O)O)O. InChI=1S/C3H6O3/c1-2(4)3(5)6/h2, 4H, 1H3, (H, 5, 6). JVTAAEKCZFNVCJ-UHFFFAOYSA-N.
Dl-lactic acid-14c sodium salt
Dl-lactic acid-14c sodium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-LACTIC ACID-14C SODIUM SALT;LACTIC ACID SODIUM SALT, DL-, [1-14C]. Product Category: Heterocyclic Organic Compound. CAS No. 70147-17-0. Molecular formula: C3H5NaO3. Mole weight: 114.08. Product ID: ACM70147170. Alfa Chemistry ISO 9001:2015 Certified.
DL-Lactic acid ACS reagent
100g Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks, Flavours and Fragrance Materials, Reagents. Formula: CH3CH(OH)COOH. CAS No. 50-21-5. Prepack ID 29567910-100g. Molecular Weight 90.08. See USA prepack pricing.
DL-Lactic acid lithium salt
100g Pack Size. Group: Biochemicals, Carbohydrates. Formula: C3H5LiO3. CAS No. 867-55-0. Prepack ID 43935171-100g. Molecular Weight 96.011. See USA prepack pricing.
DL-Lactic Acid, Racemic
Lactic acid appears as a colorless to yellow odorless syrupy liquid. Corrosive to metals and tissue. Used to make cultured dairy products, as a food preservative, and to make chemicals.;Liquid;Colourless or yellowish, nearly odourless, syrupy liquid to solid;liquid;VISCOUS COLOURLESS-TO-YELLOW LIQUID OR COLOURLESS-TO-YELLOW CRYSTALS.;colourless to yellow hygroscopic crystals becoming syrupy liquid; odourless. Group: Polymers. CAS No. 50-21-5. Product ID: 2-hydroxypropanoic acid. Molecular formula: 90.08g/mol. Mole weight: C3H6O3; C3H6O3; CH3CHOHCOOH; HC3H5O3; C3H6O3. CC(C(=O)O)O. InChI=1S/C3H6O3/c1-2(4)3(5)6/h2, 4H, 1H3, (H, 5, 6). JVTAAEKCZFNVCJ-UHFFFAOYSA-N.
White free flowing crystals, purity 99%, keep cold. Synonyms: DL-3,6-Dimethyl-1,4-dioxane-2,5-dione. CAS No. 95-96-5. Pack Sizes: 50g, 250g. Product ID: FR-1268. M.P. 116-119, B.P. 138-142/8 mm. Mole weight: 144.13.
Frinton Laboratories
Dl-lactonitrile
Dl-lactonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-HYDROXYETHYL CYANIDE;2-HYDROXYPROPIONITRILE;ACETALDEHYDE CYANOHYDRIN;ACETALDEHYDCYANOHYDRIN;DL-LACTONITRILE;ETHYLIDENE CYANOHYDRIN;(±)-2-hydroxypropiononitrile;DL-LACTONITRILE STAB. PURE 97+%. Product Category: Heterocyclic Organic Compound. CAS No. 42492-95-5. Molecular formula: C3H5NO. Mole weight: 71.08. Density: 0.991 g/mL at 20 °C(lit.). Product ID: ACM42492955. Alfa Chemistry ISO 9001:2015 Certified.
DL-Lauroylcarnitine chloride
DL-Lauroylcarnitine chloride. Group: Biochemicals. Alternative Names: Dodecanoyl-DL-carnitine chloride. Grades: Highly Purified. CAS No. 14919-37-0. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.