A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
H-D-Ala-L-Glu-NH2 is a potential impurity of L-alanyl-L-glutamine used for glutamine supplementation. Synonyms: L-Glutamine, D-alanyl-; (S)-5-Amino-2-((R)-2-aminopropanamido)-5-oxopentanoic acid. Grade: HPLC>95%. CAS No. 205252-36-4. Molecular formula: C8H15N3O4. Mole weight: 217.23.
H-D-Allo-Ile-2-Chlorotrityl Resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis.
H-D-allo-Threonine methyl ester hydrochloride
H-D-allo-Threonine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: D-allo-Thr-OMe·HCl. Grades: Highly Purified. CAS No. 60538-18-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
H-D-allo-Threonine methyl ester hydrochloride 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
HDAOS (N-(2-Hydroxy-3-sulfopropyl)- 3,5-dimethoxyaniline sodium salt
1g Pack Size. Group: Building Blocks, Organics. Formula: C11H16NNaO6S. CAS No. 82692-88-4. Prepack ID 56828280-1g. Molecular Weight 313.3. See USA prepack pricing.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-Arg(Pbf)-Trt(2-Cl)-Resin; H-D-Arg(Pbf)-Barlos Resin; N-ω-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-D-arginine 2-chlorotrityl resin.
H-D-Arg(Pbf)-OH
H-D-Arg(Pbf)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 200116-81-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
H-D-Arg(Pmc)-2-chlorotrityl resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-Arg(Pmc)-Trt(2-Cl)-Resin; H-D-Arg(Pmc)-Barlos Resin; N-ω-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-D-arginine 2-chlorotrityl resin.
H-D-Arg(Tos)-OH
H-D-Arg(Tos)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 97233-92-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
H-D-Asn(Trt)-2-chlorotrityl resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-Asn(Trt)-Trt(2-Cl)-Resin; H-D-Asn(Trt)-Barlos Resin; N-γ-Trityl-D-asparagine 2-chlorotrityl resin.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-Asp(OtBu)-Trt(2-Cl)-Resin; H-D-Asp(OtBu)-Barlos Resin; D-Aspartic acid β-t-butyl ester 2-chlorotrityl resin.
HDBTU [2-(3,4-Dihydro-4-oxy-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate]. Group: Biochemicals. Grades: Highly Purified. CAS No. 164861-52-3. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
H-D-Chg-2-chlorotrityl resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-Chg-Trt(2-Cl)-Resin; H-D-Chg-Barlos Resin; D-Cyclohexylglycine 2-chlorotrityl resin.
HDCPMA
HDCPMA. Mole weight: 220.
H-D-Cys(Acm)-2-chlorotrityl resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-Cys(Acm)-Trt(2-Cl)-Resin; H-D-Cys(Acm)-Barlos Resin; S-Acetamidomethyl-D-cysteine 2-chlorotrityl resin.
H-D-Cys(tBu)-2-chlorotrityl resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-Cys(tBu)-Trt(2-Cl)-Resin; H-D-Cys(tBu)-Barlos Resin; S-(t-Butyl)-D-cysteine 2-chlorotrityl resin.
H-D-Cys(Trt)-2-Chlorotrityl Resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis.
H-D-Cys(Trt)-2-Cl-Trt Resin
Alfa Chemistry's amino acid 2-Cl-Trt resins are available in loadings ranging from 0.4 to 0.7 mmol/g. Since the linked amino acids are N-protected, these resins can be used without pretreatment. Alternative Names: S-Trityl-D-cysteine-2-chlorotrityl resin.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-Gln(Trt)-Trt(2-Cl)-Resin; H-D-Gln(Trt)-Barlos Resin; N-δ-Trityl-D-glutamine 2-chlorotrityl resin.
H-D-Glu-OMe. Group: Biochemicals. Alternative Names: D-Glu-OMe. Grades: Highly Purified. CAS No. 26566-13-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
H-D-Glu-OMe
H-D-Glu-OMe is a protected form of D-Glutamic acid. D-Glutamic acid is an unnatural isomer of L-Glutamic acid, and is found in bacterial cell wall peptidoglycan of gram-positive and gram-negative bacteria. D-Glutamic acid also occurs as poly-gamma-Glutamic acid, which is a weak immunogen but is capable of acting as a hapten (a small molecule that induces the production of antibodies, as well as binding to them). Synonyms: D-Glu-OMe; (R)-4-Amino-5-methoxy-5-oxopentanoic acid; (2s,4r)-methylglutamate; (4R)-4-amino-5-methoxy-5-oxopentanoic acid; D-Glu Ome. Grade: ≥ 99% (HPLC). CAS No. 26566-13-2. Molecular formula: C6H11NO4. Mole weight: 161.16.
H-D-Glu(OtBu)-2-chlorotrityl resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-Glu(OtBu)-Trt(2-Cl)-Resin; H-D-Glu(OtBu)-Barlos Resin; D-Glutamic acid γ-t-butyl ester 2-chlorotrityl resin.
H-D-His(3-Me)-OH
H-D-His(3-Me)-OH. Group: Biochemicals. Alternative Names: D-His(p-Me)-OH; H-N-p-methyl-D-histidine. Grades: Highly Purified. CAS No. 163750-76-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-His(Trt)-Trt(2-Cl)-Resin; H-D-His(Trt)-Barlos Resin; N-τ-Trityl-D-histidine 2-chlorotrityl resin.
hDHODH-IN-1 is a human dihydroorotate dehydrogenase (hDHODH) inhibitor with anti-inflammatory effect. Synonyms: (2Z)-N-Biphenyl-4-yl-2-cyano-3-hydroxybut-2-enamide; (2Z)-N-(4-Biphenylyl)-2-cyano-3-hydroxy-2-butenamide; 2-Butenamide, N-[1,1'-biphenyl]-4-yl-2-cyano-3-hydroxy-, (2Z)-; (2Z)-2-cyano-3-hydroxy-N-(4-phenylphenyl)but-2-enamide. Grade: ≥95%. CAS No. 1173715-42-8. Molecular formula: C17H14N2O2. Mole weight: 278.31.
hDHODH-IN-2
hDHODH-IN-2, an analogue of the active metabolite of Leflunomide, is an inhibitor of human dihydroorotate dehydrogenase (hDHODH) with anti-inflammatory activity. Synonyms: (2Z)-N-biphenyl-4-yl-2-cyano-3-cyclopropyl-3-hydroxyprop-2-enamide; (2Z)-N-(4-Biphenylyl)-2-cyano-3-cyclopropyl-3-hydroxyacrylamide; 2-Propenamide, N-[1,1'-biphenyl]-4-yl-2-cyano-3-cyclopropyl-3-hydroxy-, (2Z)-; (Z)-N-Biphenyl-4-yl-2-cyano-3-cyclopropyl-3-hydroxy-acrylamide; (Z)-N-([1,1'-biphenyl]-4-yl)-2-cyano-3-cyclopropyl-3-hydroxyacrylamide. Grade: ≥95%. CAS No. 183946-00-1. Molecular formula: C19H16N2O2. Mole weight: 304.34.
hDHODH-IN-3
hDHODH-IN-3, a human dihydroorotate dehydrogenase inhibitor, inhibits measles virus replication with a pMIC50 of 8.6. Synonyms: DHODH-IN-2; 2-[4-(2-Bromophenoxy)-3-ethoxy-5-methyl-1H-pyrazol-1-yl]-5-ethylpyrimidine; Pyrimidine, 2-[4-(2-bromophenoxy)-3-ethoxy-5-methyl-1H-pyrazol-1-yl]-5-ethyl-. Grade: ≥95%. CAS No. 1644156-80-8. Molecular formula: C18H19BrN4O2. Mole weight: 403.27.
hDHODH-IN-4
hDHODH-IN-4 is a potent inhibitor of human dihydroorotate dehydrogenase (DHODH), with a pIC50 of 7.8 for human recombinant DHODH. It inhibits measles virus replication, with a pMIC50 of 8.8. Synonyms: [1-(5-Cyclopropyl-2-pyrimidinyl)-3-isopropoxy-5-methyl-1H-pyrazol-4-yl](phenyl)methanol; 1H-Pyrazole-4-methanol, 1-(5-cyclopropyl-2-pyrimidinyl)-5-methyl-3-(1-methylethoxy)-α-phenyl-; DHODH-IN-5. Grade: ≥95%. CAS No. 1644156-56-8. Molecular formula: C21H24N4O2. Mole weight: 364.44.
hDHODH-IN-5
DHODH-IN-7, a human dihydroorotate dehydrogenase (DHODH) inhibitor (IC50 = 0.91 μM), induces differentiation in acute myeloid leukemia. Synonyms: N-{3-Oxo-3-[(1R)-1,2,3,4-tetrahydro-1-naphthalenylamino]propyl}-4-(trifluoromethyl)benzamide; Benzamide, N-[3-oxo-3-[[(1R)-1,2,3,4-tetrahydro-1-naphthalenyl]amino]propyl]-4-(trifluoromethyl)-; N-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]-3-{[4-(trifluoromethyl)phenyl]formamido}propanamide. Grade: ≥95%. CAS No. 2029049-77-0. Molecular formula: C21H21F3N2O2. Mole weight: 390.40.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-Ile-Trt(2-Cl)-Resin; H-D-Ile-Barlos Resin; D-Isoleucine 2-chlorotrityl resin.
HDL376
HDL376 is a scavenger receptor BI inhibitor. Synonyms: N-(5-Chloro-2-methylphenyl)-N'-(2-methylpropyl)thiourea; 1-(5-Chloro-2-methylphenyl)-3-isobutylthiourea; Thiourea, N-(5-chloro-2-methylphenyl)-N'-(2-methylpropyl)-; SDZ-HDL 376; HDL 376; HDL-376. Grade: ≥95%. CAS No. 147751-31-3. Molecular formula: C12H17ClN2S. Mole weight: 256.79.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-D-Leu-Trt(2-Cl)-Resin; H-D-Leu-Barlos Resin; D-Leucine 2-chlorotrityl resin.