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4-Chloro-D-phenylalanine Methyl Ester Hydrochloride is one of the enatiomer in 4-Chloro-DL-phenylalanine Methyl Ester Hydrochloride which is a tryptophan hydroxylase (TPH) inhibitor and a serotonin synthesis inhibitor. 4-Chloro-D-phenylalanine methyl ester hydrochloride is also known to induce memory deficits in rats. Synonyms: D-Phe(4-Cl)-OMe HCl; p-Chloro-D-Phe-OMe HCl; (R)-2-amino-3-(4-chlorophenyl)propionic acid methyl ester hydrochloride; H-D-Phe(4-Cl)OMe HCl; D-Phenylalanine, 4-chloro-, methyl ester, hydrochloride; D-Methyl 4-chlorophenylalaninate hydrochloride; 4-Chloro-D-phenylalanine methyl ester hydrochloride; 4-Chloro-D-Phe-OMe HCl. Grade: ≥ 98% (HPLC). CAS No. 33965-47-8. Molecular formula: C10H12ClNO2·HCl. Mole weight: 250.12.
4-Chlorofuro[3,2-c]pyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 31270-80-1. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
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4-Chlorofuro[3,2-d]pyrimidine
4-Chlorofuro[3,2-d]pyrimidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Chlorofuro[3,2-d]pyrimidine, 655255-09-7, FURO[3,2-D]PYRIMIDINE, 4-CHLORO-, AGN-PC-01NBV3, CTK5C2833, MolPort-008-266-644, ANW-51134, AKOS006327889, AG-L-24002, PB17670, RP21885, AK-31352, BR-31352, KB-38215, WT-130867, AM20100597, FT-0683039, W7678, I03-1206. Product Category: Heterocyclic Organic Compound. CAS No. 655255-09-7. Molecular formula: C6H3ClN2O. Mole weight: 154.56. Purity: 0.96. IUPACName: 4-chlorofuro[3,2-d]pyrimidine. Canonical SMILES: C1=COC2=C1N=CN=C2Cl. Density: 1.475g/cm³. Product ID: ACM655255097. Alfa Chemistry ISO 9001:2015 Certified.
4-Chloro-gamma-ethoxybenzenebutyronitrile
4-Chloro-gamma-ethoxybenzenebutyronitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Ambsda500028147, NSC60411, MolPort-001-793-165, CID97939, EINECS 230-093-5, 4-Chloro-gamma-ethoxybenzenebutyronitrile, 6940-87-0. Product Category: Heterocyclic Organic Compound. CAS No. 6940-87-0. Molecular formula: C12H14ClNO. Mole weight: 223.698660 [g/mol]. Purity: 0.96. IUPACName: 4-(4-chlorophenyl)-4-ethoxybutanenitrile. Density: 1.114g/cm³. Product ID: ACM6940870. Alfa Chemistry ISO 9001:2015 Certified. Categories: DTXSID601287669.
4-Chlorogramine
4-Chlorogramine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-CHLOROGRAMINE. Product Category: Heterocyclic Organic Compound. CAS No. 40247-57-2. Molecular formula: C11H13ClN2. Mole weight: 208.687. Purity: 0.96. IUPACName: 4-chloro-3-dimethylaminomethylindole. Product ID: ACM40247572. Alfa Chemistry ISO 9001:2015 Certified.
4-Chloroguaiacol
4-Chloroguaiacol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Chloro-2-methoxyphenol. Product Category: Chlorinated Phenol and Resin Acids Standards. CAS No. 16766-30-6. Molecular formula: C7H7ClO2. Mole weight: 158.58. Purity: 90-95%. Product ID: ACM16766306-1. Alfa Chemistry ISO 9001:2015 Certified.
4-Chlorohexa-2,4-dienoic acid
4-Chlorohexa-2,4-dienoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Chlorohexa-2,4-dienoic acid, EINECS 307-114-2, CID6366618, 97552-61-9. Product Category: Heterocyclic Organic Compound. CAS No. 97552-61-9. Molecular formula: C6H7ClO2. Mole weight: 146.571580 [g/mol]. Purity: 0.96. IUPACName: (2E,4Z)-4-chlorohexa-2,4-dienoic acid. Density: 1.215g/cm³. Product ID: ACM97552619. Alfa Chemistry ISO 9001:2015 Certified.
4-Chloroimidazole
4-Chloroimidazole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Cl-pyrazole, 4-chloro-1H-imidazole, NSC222413, CID140019, ZINC04771902, AE-562/43286932, 15965-31-8. Product Category: Heterocyclic Organic Compound. Appearance: off-White to pale yellow solid. CAS No. 15965-31-8. Molecular formula: C3H3ClN2. Mole weight: 102.52. Purity: 0.98. IUPACName: 5-chloro-1H-imidazole. Canonical SMILES: C1=C(NC=N1)Cl. Density: 1.405. Product ID: ACM15965318. Alfa Chemistry ISO 9001:2015 Certified.
4-Chloroindole
4-Chloroindole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-Indole, 4-chloro- ;4-chloro-1H-indole;4-Choroindole. Product Category: Indoles. Appearance: Clear yellow liquid. CAS No. 25235-85-2. Molecular formula: C8H6ClN. Mole weight: 151.5951. Purity: 0.95. Density: 1.259 g/cm³. Product ID: ACM25235852. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-Chloroindole-3-acetic acid.
4-Chloroindole
4-Chloroindole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
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4-Chloroindole-2-Carboxylic Acid
4-Chloroindole-2-Carboxylic Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Chloroindole-2-carboxylic acid;4-Chloro-1H-indole-2-carboxylic acid. Product Category: Heterocyclic Organic Compound. CAS No. 24621-73-6. Molecular formula: C9H6NO2Cl. Mole weight: 195.6. Density: 1.548 g/cm³. Product ID: ACM24621736. Alfa Chemistry ISO 9001:2015 Certified.
4-Chloroindole-3-acetic acid
4-Chloroindole-3-acetic acid (4-Cl-IAA) is a chlorinated analogue of indole-3-acetic acid (IAA) (HY-18569) auxin that functions as a plant hormone, which is found in the seeds of Medicago truncatula , Melilotus indicus and Trifolium [1]. Uses: Scientific research. Group: Natural products. Alternative Names: 4-Cl-IAA. CAS No. 2519-61-1. Pack Sizes: 250 mg; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-W006267.
4-Chloroindole-3-acetic Acid
5,6-Dichloroindole-3-acetic acid and 4-Chloroindole-3-acetic acid are potent candidates for new rooting promoters without estrogenic activity. Plant growth stimulators. Group: Biochemicals. Alternative Names: 4-Chloro-1H-indole-3-acetic Acid; 4-Chloro-IAA; 4-Chloroindoleacetic Acid; 4-Chloroindolyl-3-acetic Acid; NSC 295294. Grades: Highly Purified. CAS No. 2519-61-1. Pack Sizes: 1g. US Biological Life Sciences.
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4-Chloroindole-3-carboxaldehyde
4-Chloroindole-3-carboxaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-Indole-3-carboxaldehyde,4-chloro-;Indole-3-carboxaldehyde,4-chloro- (7CI,8CI);4-Chloro-1H-indole-3-carboxaldehyde;4-Chloro-3-indolecarbaldehyde;4-Chloro-3-indolecarboxaldehyde. Product Category: Indoles. CAS No. 876-72-2. Molecular formula: C9H6ClNO. Mole weight: 179.6. Density: 1.431 g/cm³. Product ID: ACM876722. Alfa Chemistry ISO 9001:2015 Certified.
4-Chloroindole-3-carboxylic acid
4-Chloroindole-3-carboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Chloro-indole-3-carboxylic acid;4-Chloroindole-3-carboxylic acid. Product Category: Indoles. CAS No. 23872-36-8. Molecular formula: C9H6ClNO2. Mole weight: 195.6. Density: 1.548 g/cm³. Product ID: ACM23872368. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-Chloro-1H-indole-3-carboxylic acid.
4-Chloroindole 99+% (HPLC)
4-Chloroindole 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
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4-Chloroindolin-2-One
4-Chloroindolin-2-One. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Chloro-2-oxindole; 4-chloro-2,3-dihydro-1H-indol-2-one. Product Category: Indoles. Appearance: White crystal powder. CAS No. 20870-77-3. Molecular formula: C8H6ClNO. Mole weight: 167.59. Purity: 98.0%+. Product ID: ACM20870773. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-CHLORO-1,3-DIHYDRO-2H-INDOL-2-ONE.
4-Chloroindoline
4-Chloroindoline. Group: Biochemicals. Alternative Names: 4-Chloro-2,3-dihydro-1H-indole. Grades: Highly Purified. CAS No. 41910-64-9. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
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4-Chloroindoline
4-Chloroindoline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-chloro-2,3-dihydro-1H-indole; 4-chloro-indoline. Product Category: Indoles. Appearance: White crystal powder. CAS No. 41910-64-9. Molecular formula: C8H8ClN. Mole weight: 153.61. Purity: 98.0%+. Product ID: ACM41910649. Alfa Chemistry ISO 9001:2015 Certified.
4-Chloroindoline ≥97% (GC)
4-Chloroindoline ≥97% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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4-Chloroisatin
4-Chloroisatin. Group: Biochemicals. Grades: Highly Purified. CAS No. 6344-5-4. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences.
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4-Chloroisoquinoline
4-Chloroisoquinoline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-CHLOROISOQUINOLINE. Product Category: Heterocyclic Organic Compound. CAS No. 1532-91-8. Molecular formula: C9H6NCl. Mole weight: 163.61. Product ID: ACM1532918. Alfa Chemistry ISO 9001:2015 Certified.
4-Chlorokynurenine
4-Chlorokynurenine. Group: Biochemicals. Grades: Highly Purified. CAS No. 75802-84-5. Pack Sizes: 5mg, 10mg, 25mg. Molecular Formula: C10H11ClN2O3. US Biological Life Sciences.
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4-Chlorokynurenine
4-Chlorokynurenine is a prodrug of a NMDA receptor antagonist. 4-Chlorokynurenine has orally active and blood-brain permeability that can be used for the research of depression [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 4-Cl-KYN; AV-101. CAS No. 153152-32-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-108920.
4-Chloro Kynurenine-13C2,15N
7-Cl-kynurenic acid (7-Cl-KYNA) is a potent, selective antagonist of the NMDA/glycine receptor but penetrates poorly through the blood-brain barrier. Its prodrug, L-4-Cl-kynurenine (4-Cl-KYN), readily enters the brain from the circulation and provides antiexcitotoxic neuroprotection after systemic application. Group: Biochemicals. Alternative Names: α,2-Diamino-4-chloro-γ-oxobenzenebutanoic Acid-13C2,15N; (+/-)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
4-Chloro-L-beta-homophenylalanine hydrochloride. Group: Biochemicals. Alternative Names: L-b-HomoPhe(4-Cl)-OH·HCl; (S)-3-Amino-4-(4-chlorophenyl)butyric acid hydrochloride. Grades: Highly Purified. CAS No. 270596-41-3. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
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4-Chloro-L-β-homophenylglycine
4-Chloro-L-β-homophenylglycine is used in the synthesis of N-Benzoyl Phenylisoserinoyl side-chain of the anticancer drug taxol. Synonyms: H-Phg(4-Cl)-(C#CH2)OH; H-β-Phe(4-Cl)-OH; (R)-3-Amino-3-(4-chlorophenyl)propanoic acid. Grade: ≥ 99% (HPLC). CAS No. 131690-61-4. Molecular formula: C9H10ClNO2. Mole weight: 199.64.
4-Chloro-L-b-homophenylalanine hydrochloride 98+%
4-Chloro-L-b-homophenylalanine hydrochloride 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
4-Chloro loratadine. Group: Biochemicals. Alternative Names: 4-(4, 8-Dichloro-5, 6-dihydro-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-ylidene)-1-piperidinecarboxylic acid ethyl ester. Grades: Highly Purified. CAS No. 165739-83-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C22H22Cl2N2O2. US Biological Life Sciences.
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4-Chloro Loratadine
4-Chloro Loratadine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ethyl 4-(4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate, Loratadine Imp. C (EP). CAS No. 165739-83-3. IUPAC Name: ethyl 4-(4,8-dichloro-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridin-11-ylidene)piperidine-1-carboxylate. Molecular formula: C22H22Cl2N2O2. Mole weight: 417.33. Catalog: APS165739833. SMILES: CCOC(=O)N1CCC(=C2c3ccc(Cl)cc3CCc4c(Cl)ccnc24)CC1. Format: Neat.
4-Chloro-L-phenylalanine
4-chloro-L-phenylalanine is a non-proteinogenic L-alpha-amino acid that is L-phenylalanine in which the meta-hydrogen of the phenyl group has been replaced by a chlorine. It is a chloroamino acid, a non-proteinogenic L-alpha-amino acid, a member of monochlorobenzenes and a L-phenylalanine derivative. Synonyms: L-Phe(4-Cl)-OH; p-Chloro-L-phenylalanine; (S)-2-Amino-3-(4-chlorophenyl)propionic acid; H-Phe(4-Cl)-OH; L-4-Chlorophenylalanine; (2S)-2-amino-3-(4-chlorophenyl)propanoic acid; L-p-Chlorophenylalanine; (S)-fenclonine; L-Phenylalanine, 4-chloro-; L-PCPA. Grade: ≥ 99% (HPLC). CAS No. 14173-39-8. Molecular formula: C9H10ClNO2. Mole weight: 199.63.
4-Chloro-L-phenylalanine
4-Chloro-L-phenylalanine (L-PCPA) is a 5-HT biosynthesis inhibitor. 4-Chloro-L-phenylalanine is also a nonspecific antagonist of both isoforms of tryptophan hydroxylase ( TPH1 and TPH2 ) [1]. Uses: Scientific research. Group: Peptides. Alternative Names: L-PCPA. CAS No. 14173-39-8. Pack Sizes: 1 g; 5 g. Product ID: HY-W019599.
4-Chloro-L-Phenylalanine
4-Chloro-L-Phenylalanine. Group: Biochemicals. Alternative Names: H-Phe(4-Cl)-OH.HCl. Grades: Highly Purified. CAS No. 14173-39-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C9H10ClNO2. US Biological Life Sciences.
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4-Chloro-L-phenylalanine 99+%
4-Chloro-L-phenylalanine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
4-Chloromandelic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 492-86-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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4-Chloromandelic acid
Off-white powder, 99%. Synonym: 4-Chloro-α-hydroxyphenylacetic acid. CAS No. 492-86-4. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 186.6. MP/BP: M.P. 119-121. Order No: FR-1230.
Frinton Laboratories
4-Chloromandelic acid
4-Chloromandelic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D,L-HYDROXY-(4-CHLOROPHENYL)ACETIC ACID;DL-P-CHLORO MANDELIC ACID;(4-CHLOROPHENYL)(HYDROXY)ACETIC ACID;4-CHLORO-DL-MANDELIC ACID;2-(4-chlorophenyl)-2-hydroxyacetic acid;TIMTEC-BB SBB008325;P-CHLORO-DL-MANDELIC ACID;Chloromandelicacid. Product Category: Heterocyclic Organic Compound. CAS No. 7138-34-3. Molecular formula: C8H7ClO3. Mole weight: 186.59. Product ID: ACM7138343. Alfa Chemistry ISO 9001:2015 Certified.
4-Chloromandelic acid 98+% (HPLC)
4-Chloromandelic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
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4-Chloro Mepivacaine
4-Chloro Mepivacaine. Group: Biochemicals. Alternative Names: N- (4-Chloro-2, 6-dimethylcyclohexyl) piperidine-2-carboxamide. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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4-Chloro Mepivacaine-13C,d3
4-Chloro Mepivacaine-13C,d3. Group: Biochemicals. Alternative Names: N- (4-Chloro-2, 6-dimethylcyclohexyl) piperidine-2-carboxamide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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4- (Chloromercuri) benzenesulfonic acid sodium salt
4- (Chloromercuri) benzenesulfonic acid sodium salt. Group: Biochemicals. Alternative Names: p-Chloromercuriphenyl sulfonic acid sodium salt; Sodium p-chloromercuriphenyl sulfonate; PCMBS. Grades: Highly Purified. CAS No. 14110-97-5. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C6H4ClHgNaO3S. US Biological Life Sciences.
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4-Chloromercuribenzoic acid
4-Chloromercuribenzoic acid. Group: Biochemicals. Alternative Names: (4-Carboxyphenyl) chloromercury; 4-Carboxyphenylmercuric chloride; NSC 32866. Grades: Highly Purified. CAS No. 59-85-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C7H5ClHgO2. US Biological Life Sciences.
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4-Chloromercuribenzoic Acid (p-CMB)
A useful sulfhydryl reagent that reacts with Histidine 225C, a residue of the NhaA-Na/H Antiporter of Escherichia Coli. Group: Biochemicals. Alternative Names: p-CMB. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
4-(Chloromethyl)-1,?3-dimethyl-1H-pyrazole-5-carboxylic Acid Methyl Ester is an intermediate of Clenbuterol and is used as a reagent in the synthesis of pyrazolopyridine derivatives as inhibitors of phosphodiesterase-4 (PDE-IV) and production of tumor necrosis factor-α (TNF-α). Synonyms: 1H-Pyrazole-5-carboxylic acid, 4-(chloromethyl)-1,3-dimethyl-, methyl ester; Methyl 4-(chloromethyl)-1,3-dimethyl-1H-pyrazole-5-carboxylate. Grade: ≥95%. CAS No. 1001415-64-0. Molecular formula: C8H11ClN2O2. Mole weight: 202.64.
4-Chloromethyl-1H-imidazole hydrochloride
4-Chloromethyl-1H-imidazole hydrochloride. Group: Biochemicals. Alternative Names: 4-Chloromethyl-1(3)H-imidazole hydrochloride. Grades: Highly Purified. CAS No. 38585-61-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C4H6Cl2N2. US Biological Life Sciences.
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4-(Chloromethyl)-1-phenyl-1H-pyrazole
4-(Chloromethyl)-1-phenyl-1H-pyrazole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(chloromethyl)-1-phenyl-1H-pyrazole, 35715-71-0, ZINC02657413, AC1M2OIX, AC1Q3U2D, SureCN2408942, CTK4H5225, MolPort-002-470-924, 4-(chloromethyl)-1-phenylpyrazole, AKOS000262239, AG-F-23995, MCULE-4338586142, 1H-Pyrazole,4-(chloromethyl)-1-phenyl-, KB-238887, EN300-23744, T5248693, 4-(Chloromethyl)-1-phenyl-1H-pyrazole;4-(Chloromethyl)-1-phenylpyrazole. Product Category: Heterocyclic Organic Compound. CAS No. 35715-71-0. Molecular formula: C10H9ClN2. Mole weight: 192.645. Purity: 0.96. IUPACName: 4-(chloromethyl)-1-phenylpyrazole. Canonical SMILES: C1=CC=C(C=C1)N2C=C(C=N2)CCl. Density: 1.19g/cm³. Product ID: ACM35715710. Alfa Chemistry ISO 9001:2015 Certified.
4-Chloromethyl-2,2-dimethyl-1,3-dioxolane-13C3
4-Chloromethyl-2,2-dimethyl-1,3-dioxolane-13C3 is used in biosynthetic preparations. Group: Biochemicals. Alternative Names: (±)-4-(Chloromethyl)-2,2-dimethyl-1,3-dioxolane-13C3; 1-Chloro-2,3-O-isopropylidenepropane-13C3; 4-(Chloromethyl)-2,2-dimethyl-1,3-dioxolane-13C3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
4-Chloromethyl-2-(2-fluorophenyl)-5-methyl-oxazole ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 2.5g. US Biological Life Sciences.
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4-(CHLOROMETHYL)-2-(2-THIENYL)-1,3-THIAZOLE
4-(CHLOROMETHYL)-2-(2-THIENYL)-1,3-THIAZOLE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(CHLOROMETHYL)-2-THIEN-2-YL-1,3-THIAZOLE;4-(CHLOROMETHYL)-2-(2-THIENYL)-1,3-THIAZOLE. Product Category: Heterocyclic Organic Compound. CAS No. 54679-16-2. Molecular formula: C8H6ClNS2. Mole weight: 215.72. Purity: 0.96. IUPACName: 4-(chloromethyl)-2-thiophen-2-yl-1,3-thiazole. Canonical SMILES: C1=CSC(=C1)C2=NC(=CS2)CCl. Density: 1.395g/cm³. Product ID: ACM54679162. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-(chloromethyl)-2-(thiophen-2-yl)-1,3-thiazole.