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| High-Quality Pharmaceutical Reference Standard

API is manufactured and supplied by ARTIS BIOTECH | ASTANDARDS, ensuring high purity, consistent quality, and regulatory-compliant specifications. Our APIs are produced using validated processes and are suitable for research, development, and pharmaceutical manufacturing applications.

Total Products : 2635 (Page 92 of 110)

4’-(7-Dechloroquinoliny...

4’-(7-Dechloroquinolinyl) Piperaquine, Buy 4’-(7-Dechloroquinolinyl) Piperaquine from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS09985
CAS No.: 4039-00-3
Category: Impurities
Parent API:
Mol. Formula: C20H28ClN5
Mol. Wt.: 373.93

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43-Carboxy cyanocobalamin

43-Carboxy cyanocobalamin, Buy 43-Carboxy cyanocobalamin from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05214
CAS No.: 38218-55-2
Category: Impurities
Parent API:
Mol. Formula: C63H87CoN13O15P
Mol. Wt.: 1356.35

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4-[1,3,2]dioxaborinan-2-y...

4-[1,3,2]dioxaborinan-2-yl benzonitrile, Buy 4-[1,3,2]dioxaborinan-2-yl benzonitrile from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS07746
CAS No.: 152846-62-3
Category: Impurities
Parent API:
Mol. Formula: C10H10BNO2
Mol. Wt.: 187.01

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4-trifluoromethylbenzoic acid

4-trifluoromethylbenzoic acid, Buy 4-trifluoromethylbenzoic acid from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS08731
CAS No.: 455-24-3
Category: Working Standards
Parent API:
Mol. Formula: C8H5F3O2
Mol. Wt.: 190.12

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4-Trifluoromethoxyphenyli...

4-Trifluoromethoxyphenylisocyanate, Buy 4-Trifluoromethoxyphenylisocyanate from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS08720
CAS No.: 35037-73-1
Category: Working Standards
Parent API:
Mol. Formula: C8H4F3NO2
Mol. Wt.: 203.12

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4-Trifluoromethoxybenzoic...

4-Trifluoromethoxybenzoic Acid D4, Buy 4-Trifluoromethoxybenzoic Acid D4 from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05697
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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4-Trifluoromethoxy phenol

4-Trifluoromethoxy phenol, Buy 4-Trifluoromethoxy phenol from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS08721
CAS No.: 828-27-3
Category: Working Standards
Parent API:
Mol. Formula: C7H5F3O2
Mol. Wt.: 178.11

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4-trans-Hydroxy Cilostazo...

4-trans-Hydroxy Cilostazol D5 (major), Buy 4-trans-Hydroxy Cilostazol D5 (major) from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05696
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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4-Thiouracil-benzyl bromide D4

4-Thiouracil-benzyl bromide D4, Buy 4-Thiouracil-benzyl bromide D4 from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05695
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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4-Pyridoxic Acid D3 Hydro...

4-Pyridoxic Acid D3 Hydrochloride, Buy 4-Pyridoxic Acid D3 Hydrochloride from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05694
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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4-Pyrazolo boronic acid

4-Pyrazolo boronic acid, Buy 4-Pyrazolo boronic acid from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS08302
CAS No.: 763120-58-7
Category: Intermediates
Parent API:
Mol. Formula: C3H5BN2O2
Mol. Wt.: 111.9

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4-oxo-Isotretinoin D6

4-oxo-Isotretinoin D6 , Buy 4-oxo-Isotretinoin D6 from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05693
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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4-Nitrophenol-2,3,5,6 D4

4-Nitrophenol-2,3,5,6 D4, Buy 4-Nitrophenol-2,3,5,6 D4 from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS09490
CAS No.: 93951-79-2
Category: Deuterated Reagents
Parent API:
Mol. Formula: C6HD4NO3
Mol. Wt.: 143.13

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4-Nitro-2-Trifluoromethyl...

4-Nitro-2-Trifluoromethylaniline, 98%, Buy 4-Nitro-2-Trifluoromethylaniline, 98% from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS08011
CAS No.: 121-01-7
Category: Impurities
Parent API:
Mol. Formula: C7H5F3N2O2
Mol. Wt.: 206.12

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4-n-Octylphenol-13C6

4-n-Octylphenol-13C6, Buy 4-n-Octylphenol-13C6 from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05692
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

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4-n-Nonylphenol-13C6

4-n-Nonylphenol-13C6, Buy 4-n-Nonylphenol-13C6 from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05690
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

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4-n-Nonylphenol D8

4-n-Nonylphenol D8, Buy 4-n-Nonylphenol D8 from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05691
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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4-methylpenthiazide; Chlo...

4-methylpenthiazide; Chlorothiazide derivative 2, Buy 4-methylpenthiazide; Chlorothiazide derivative 2 from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS04771
CAS No.: NA
Category: Working Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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4-Methylmorpholine

4-Methylmorpholine, Buy 4-Methylmorpholine from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS10012
CAS No.: 109-02-4
Category: Working Standards
Parent API:
Mol. Formula: C5H11NO
Mol. Wt.: 101.15

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4-Methylaminoantipyrine D...

4-Methylaminoantipyrine D3 hydrogen sulfate, Buy 4-Methylaminoantipyrine D3 hydrogen sulfate from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05688
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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4-Methoxyphenylboronic-d3 Acid

4-Methoxyphenylboronic-d3 Acid, Buy 4-Methoxyphenylboronic-d3 Acid from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS09484
CAS No.: NA
Category: Deuterated Reagents
Parent API:
Mol. Formula: C7H6D3BO3
Mol. Wt.: 155.08

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4-Hydroxypropranolol D7 HCl

4-Hydroxypropranolol D7 HCl, Buy 4-Hydroxypropranolol D7 HCl from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS07957
CAS No.: 1219804-03-1
Category: Deuterated Standards
Parent API:
Mol. Formula: C16H17D7ClNO3
Mol. Wt.: 320.86

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4-Hydroxybenzhydrazide-13C6

4-Hydroxybenzhydrazide-13C6, Buy 4-Hydroxybenzhydrazide-13C6 from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05686
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

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4-Hydroxyantipyrine D3

4-Hydroxyantipyrine D3, Buy 4-Hydroxyantipyrine D3 from ARTIS BIOTECH | ASTANDARDS

CAT No.: AS05685
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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