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D-ribo-Phytosphingosine
Phytosphingosine is a natural anti-microbial compound and it is involved in several cellular processes such as cell differentiation and anti-inflammation. Group: Biochemicals. Grades: Highly Purified. CAS No. 554-62-1. Pack Sizes: 100mg. US Biological Life Sciences.
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D-ribo Phytosphingosine 1-Phosphate
A potential modulator of cellular processes. A high affinity ligand for the S1P4/Edg-6 receptor. Group: Biochemicals. Alternative Names: (2S,3S,4R)-Hydroxysphinganine 1-Phosphate. Grades: Highly Purified. CAS No. 38597-28-3. Pack Sizes: 1mg. US Biological Life Sciences.
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D-Ribose
D-Ribose. Group: Biochemicals. CAS No. 50-69-1. Pack Sizes: 5mg. US Biological Life Sciences.
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D-Ribose-1-13C
D-Ribose-1-13C. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 70849-24-0. Pack Sizes: 25mg. US Biological Life Sciences.
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D-Ribose-1,2-13C2
D-Ribose-1,2-13C2. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 209909-88-6. Pack Sizes: 5mg. US Biological Life Sciences.
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D-Ribose-1,3-13C2
D-Ribose-1,3-13C2. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 478511-79-4. Pack Sizes: 5mg. US Biological Life Sciences.
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D-Ribose-13C5
D-Ribose-13C5. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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D-Ribose-13C5.
Labeled D-Ribose. D-Ribose is produced by microorganism fermentation of glucose in a fermentation culture medium without adding calcium carbonate. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 202114-47-4. Pack Sizes: 10mg. US Biological Life Sciences.
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D-Ribose-1,5-13C2
D-Ribose-1,5-13C2. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 213825-56-0. Pack Sizes: 5mg. US Biological Life Sciences.
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D-Ribose-1-d
D-Ribose-1-d. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 119540-50-0. Pack Sizes: 10mg. US Biological Life Sciences.
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D-Ribose-2-13C
D-Ribose-2-13C. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 83379-40-2. Pack Sizes: 10mg. US Biological Life Sciences.
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D-Ribose-2,3,4,5-13C4
D-Ribose-2,3,4,5-13C4. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 478506-23-9. Pack Sizes: 5mg. US Biological Life Sciences.
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D-Ribose-2,5-13C2
D-Ribose-2,5-13C2. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 213825-57-1. Pack Sizes: 2.5mg. US Biological Life Sciences.
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D-Ribose-2-d
D-Ribose-2-d. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 202480-69-1. Pack Sizes: 10mg. US Biological Life Sciences.
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D-Ribose-3-13C
D-Ribose-3-13C. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 211947-12-5. Pack Sizes: 5mg. US Biological Life Sciences.
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D-Ribose-3-d
D-Ribose-3-d. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 169783-76-0. Pack Sizes: 10mg. US Biological Life Sciences.
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D-Ribose-4-13C
D-Ribose-4-13C. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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D-Ribose-4,5-13C2
D-Ribose-4,5-13C2. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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D-Ribose-4-d
D-Ribose-4-d. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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D-Ribose-5-13C
D-Ribose-5-13C. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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D-Ribose-5,5'-d
D-Ribose-5,5'-d. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 478506-32-0. Pack Sizes: 10mg. US Biological Life Sciences.
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Dronedarone-d6 Hydrochloride
A drug used for the treatment of atrial fibrillation and atrial flutter in patients who have suffered cardiac arrhythmias. Group: Biochemicals. Alternative Names: N- [2-Butyl-3- [4- [3- (dibutylamino) propoxy] benzoyl] -5-benzofuranyl] methanesulfonamide-d6 Hydrochloride; SR33589-d6 Hydrochloride; Multaq-d6 Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Dronedarone Hydrochloride
A drug used for the treatment of atrial fibrillation and atrial flutter in patients who have suffered cardiac arrhythmias. Group: Biochemicals. Alternative Names: N- [2-Butyl-3- [4- [3- (dibutylamino) propoxy] benzoyl] -5-benzofuranyl] methanesulfonamide Hydrochloride; SR33589 Hydrochloride; Multaq Hydrochloride. Grades: Highly Purified. CAS No. 141625-93-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: C31H45ClN2O5S. US Biological Life Sciences.
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Droperidol
A D1, D2 dopamine receptor antagonist; butyrophenone antipsychotic and anti-emetic. Group: Biochemicals. Alternative Names: 1-[1-[4-(4-Fluorophenyl)-4-oxobutyl]-1,2,3,6-tetrahydro-4-pyridinyl]-1,3-dihydro-2H-benzimidazol-2-one; Dehydrobenzperidol; Dridol; Droleptan; Inapsin; Inapsine; Inopsin; McN-JR 4749; NSC 169874; Neurolidol; R 474; Sintodril. Grades: Highly Purified. CAS No. 548-73-2. Pack Sizes: 100mg. US Biological Life Sciences.
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Dropropizine
Dropropizine. Group: Biochemicals. Alternative Names: 3-(4-Phenyl-1-piperazinyl)-1,2-propanediol; (+/-)-Dropropizine; 3-(4-Phenyl-1-piperazinyl)-1,2-propanediol. Grades: Highly Purified. CAS No. 17692-31-8. Pack Sizes: 500g, 1kg, 2kg, 5kg. Molecular Formula: C13H20N2O2. US Biological Life Sciences.
Worldwide
Drospirenone-d4
Labeled Drospirenone. Synthetic progestogen exhibiting antimineralocorticoid and antiandrogenic activity. Group: Biochemicals. Alternative Names: 6 β,7 β,15 β,16 β-Dimethylene-3-oxo-4-androstene-[17( β-1)-spiro-5]perhydrofuran-2-one-d4; Dihydrospirorenone-d4; Drospirenona-d4; ZK 30595-d4. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Drostanolone acetate. Group: Biochemicals. Alternative Names: 17b-Acetoxy-2a-methyl-5a-androstan-3-one; (2a,5a,17b)-17-(Acetyloxy)-2-methyl-androstan-3-one; 17b-Hydroxy-2a-methyl-a-androstan-3-one acetate. Grades: Highly Purified. CAS No. 1923-17-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C22H34O3. US Biological Life Sciences.
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Drostanolone propionate
Drostanolone propionate. Group: Biochemicals. Alternative Names: (2a,5a,17b)-2-Methyl-17-(1-oxopropoxy)androstan-3-one; 17b-Hydroxy-2a-methyl-5a-androstan-3-one propionate; 2a-Methyl-17b-hydroxy-5a-androstan-3-one 17-propionate. Grades: Highly Purified. CAS No. 521-12-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C23H36O3. US Biological Life Sciences.
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Drotaveraldine
A metabolite of Drotaverine. Group: Biochemicals. Alternative Names: (6, 7-Diethoxy-3, 4-dihydro-1-isoquinolinyl) (3, 4-diethoxyphenyl) methanone. Grades: Highly Purified. CAS No. 54088-62-9. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Drotaverine Hydrochloride
Analogue of Papaverine. Antispasmodic. Group: Biochemicals. Alternative Names: 1-[ (3, 4-Diethoxyphenyl) methylene]-6, 7-diethoxy-1, 2, 3, 4-tetrahydroisoquinoline Hydrochloride; Isodihydroperparine Hydrochloride; NOSH-BRA; No-Spa; No-Spa Hydrochloride; Tetraspasmin-Lefa. Grades: Highly Purified. CAS No. 985-12-6. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Droxinostat
Droxinostat. Group: Biochemicals. Alternative Names: 4-(4-Chloro-2-methylphenoxy)-N-hydroxybutanamide; NS 41080. Grades: Highly Purified. CAS No. 99873-43-5. Pack Sizes: 10mg. Molecular Formula: C11H14ClNO3, Molecular Weight: 243.69. US Biological Life Sciences.
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DS2
DS2. Group: Biochemicals. Grades: Purified. CAS No. 374084-31-8. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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D-Serine
A proteinogenic amino acids involved in the biosynthesis of purines and pyrimidines. Inhibitor of serine palmitoyltransferase. A neuromodulator. Group: Biochemicals. Alternative Names: (R)-2-Amino-3-hydroxypropanoic Acid; (R)-2-Amino-3-hydroxypropanoic Acid; (R)-Serine; NSC 77689. Grades: Highly Purified. CAS No. 312-84-5. Pack Sizes: 5g. US Biological Life Sciences.
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D-Serine 1,1-Dimethylethyl Ester
D-Serine 1,1-Dimethylethyl Ester. Group: Biochemicals. Alternative Names: D-Serine tert-Butyl Ester; tert-Butyl D-Serinate. Grades: Highly Purified. CAS No. 948296-15-9. Pack Sizes: 1g. Molecular Formula: C7H15NO3, Molecular Weight: 161.199999999999. US Biological Life Sciences.
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D-Serine, 99+%
Loss on Drying: Group: Biochemicals. Alternative Names: ß-Hydroxyalanine. Grades: Highly Purified. CAS No. 312-84-5. Pack Sizes: 25g. US Biological Life Sciences.
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D-Serine benzyl ester hydrochloride
D-Serine benzyl ester hydrochloride. Group: Biochemicals. Alternative Names: D-Ser-OBzl·HCl; D-b-Hydroxyalanine benzyl ester hydrochloride. Grades: Highly Purified. CAS No. 151651-44-4. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
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D-Serine benzyl ester hydrochloride 99+% (HPLC)
D-Serine benzyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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D-Serine ethyl ester hydrochloride
D-Serine ethyl ester hydrochloride. Group: Biochemicals. Alternative Names: D-Ser-OEt·HCl; D-b-Hydroxyalanine ethyl ester hydrochloride. Grades: Highly Purified. CAS No. 104055-46-1. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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D-Serine ethyl ester hydrochloride 99+% (HPLC)
D-Serine ethyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
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D-Serine methyl ester HCl
D-Serine methyl ester HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 5874-57-7. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H9NO3·HCl. US Biological Life Sciences.
DSLET. Group: Biochemicals. Grades: Purified. CAS No. 75644-90-5. Pack Sizes: 1mg. US Biological Life Sciences.
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D-Sorbitol ≥95% FCC
D-Sorbitol ≥95% FCC. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250g, 1Kg, 5Kg, 10Kg, 25Kg. US Biological Life Sciences.
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DSP-4
DSP-4. Group: Biochemicals. Grades: Purified. CAS No. 40616-75-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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DSR 6434
DSR 6434. Group: Biochemicals. Grades: Purified. CAS No. 1059070-10-8. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Ds(+)-threo-Isocitric acid trisodium salt
Anticoagulant that retains platelets functionality. Buffers Ca2+ activity in physiological range (~1mM). Bypasses the metabolic blockade, may permit heme biosynthesis but does not suffice to reverse the iron-restriction response. Stabilizes the iron-sulfur cluster and is predicted to restore aconitase to its 'high iron' conformation and thereby dissociates the PKC-associated signaling complexes whose hyperactivation impairs Epo responsiveness. Binds IDH (isocitrate dehydrogenase), an excellent candidate for participating, along with aconitase and PKC, in an iron restriction signalosome. Contributes to heme biosynthesis which may account for its greater potency in restoring erythroid differentiation. Group: Biochemicals. Alternative Names: (1R,2S)-1-Hydroxy-1,2,3-propanetricarboxylic acid; (2R,3S)-Isocitric acid trisodium salt. Grades: Highly Purified. CAS No. 903507-52-8. Pack Sizes: 25mg, 100mg. Molecular Formula: C6H5O7 3Na, Molecular Weight: 258.1. US Biological Life Sciences.
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D-Talose-1-d1
D-Talose-1-d1. Group: Biochemicals. Alternative Names: D(+)-Talose-1-d1; NSC 224293-1-d1. Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C6DH11O6, Molecular Weight: 181.16. US Biological Life Sciences.
Worldwide
D-tert-Leucine
D-tert-Leucine. Group: Biochemicals. Grades: Highly Purified. CAS No. 26782-71-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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D-Tetrahydropalmatine
D-Tetrahydropalmatine is an alkaloid isolated from a traditional Chinese herb Rhizoma Corydalis (yanhusuo). D-Tetrahydropalmatine inhibits dopamine and serotonin uptake of synaptosomes in the rat brain. D-Tetrahydropalmatine also shows inhibitory effects on acetylcholinesterase and butyrylcholinesterase. Group: Biochemicals. Alternative Names: (13aR)-5, 8, 13, 13a-Tetrahydro-2, 3, 9, 10-tetramethoxy-6H-dibenzo[a, g]quinolizine; 2,3,9,10-Tetramethoxy-13a β-berbine; (+)-(R)-Tetrahydropalmatine; (+)-2,3,9,10-Tetramethoxyberbine; (+)-Corydalis B; (R)-Tetrahydropalmatine; (+)-Tetrahydropalmatine Alkaloid; Corydalis B; d-Tetrahydropalmatine. Grades: Highly Purified. CAS No. 3520-14-7. Pack Sizes: 25mg. US Biological Life Sciences.
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D-Thiaproline
D-Thiaproline. Group: Biochemicals. Alternative Names: (4S)-4-Thiazolidinecarboxylic acid; (S)-4-Thiazolidinecarboxylic acid; D-Thiazolidine-4-carboxylic acid. Grades: Highly Purified. CAS No. 45521-09-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C4H7NO2S. US Biological Life Sciences.
D-Threonine benzyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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D-Threonine methyl ester hydrochloride
D-Threonine methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
D-Threoninol
D-Threoninol. Group: Biochemicals. Grades: Reagent Grade. CAS No. 44520-55-0. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
D-Threose-13C
D-Threose-13C. Group: Biochemicals. Alternative Names: (2S,3R)-2,3,4-trihydroxy-butanal-13C; [S-(R*,S*)]-2,3,4,-Trihydroxy-butanal-13C; D-(-)-Threose-13C. Grades: Highly Purified. CAS No. 70849-20-6. Pack Sizes: 5mg. Molecular Formula: 13CC3H8O4, Molecular Weight: 121.1. US Biological Life Sciences.
Worldwide
D-Thyroxine
One of the thyroid hormones involved in the maintenance of metabolic homeostasis. Synthesized and stored as amino acid residues of thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the pituitary hormone (TSH). Deiodinated in peripheral tissues to the active metabolite, liothyronine. The D-form has very little activity as a thyroid hormone, but has been used to treat hyperlipidemia. Group: Biochemicals. Grades: Highly Purified. CAS No. 51-49-0. Pack Sizes: 10mg. US Biological Life Sciences.
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D-Tryptophan
An essential amino acid found in naturally produced peptides. Unlike its stereoisomer, L-tryptophan, it is not used in structural or enzyme proteins. Group: Biochemicals. Alternative Names: (+)-Tryptophan; (R)-Tryptophan; (R)-α-Amino-3-indolepropionic Acid; (R)-α-Aminoindole-3-propanoic Acid; D-Tryptophane; NSC 97942. Grades: Highly Purified. CAS No. 153-94-6. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
D-Tryptophan 99+%
D-Tryptophan 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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D-Tryptophan benzyl ester hydrochloride
D-Tryptophan benzyl ester hydrochloride. Group: Biochemicals. Alternative Names: D-Trp-OBzl·HCl. Grades: Highly Purified. CAS No. 22839-16-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
D-Tryptophan benzyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
D-Tryptophan methyl ester hydrochloride
D-Tryptophan methyl ester hydrochloride. Group: Biochemicals. Alternative Names: (R)-Tryptophan methyl ester monohydrochloride; (R)-Tryptophane methyl ester hydrochloride; Methyl D-tryptophanate hydrochloride. Grades: Highly Purified. CAS No. 14907-27-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C12H15ClN2O2. US Biological Life Sciences.
Worldwide
D-Tryptophan Methyl Ester, Hydrochloride
D-Tryptophan Methyl Ester Hydrochloride is an intermediate in the synthesis of Tryptophan derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 14907-27-8. Pack Sizes: 10g. Molecular Formula: C??H??ClN?O?, Melting Point: >192°C (dec.). US Biological Life Sciences.