CAS 75-05-8 | Sigma-Aldrich

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Synonym(s): ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide, Acetonitrile

Linear Formula: CH₃CN

CAS No.:: 75-05-8
Molecular Weight:: 41.05
Beilstein No.:: 741857

Compare	Product No.	Description					SDS	Pricing
	34851	≥99.9%, gradient grade, suitable for HPLC
	34998	≥99.9%, HPLC Plus, suitable for IR spectroscopy, HPLC
	1.00030	≥99.9% (GC), gradient grade, suitable for HPLC, Reag. Ph Eur, LiChrosolv^®
	1.00029	≥99.9% (GC), suitable for LC/MS, LiChrosolv^®
	360457	≥99.5%, ACS reagent

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Synonym(s): Acetonitrile solution

Linear Formula: CH₃CN

CAS No.:: 75-05-8
Molecular Weight:: 41.05
Beilstein No.:: 4124158

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	1.59002	suitable for LC/MS, LiChrosolv^®, contains 0.1% (v/v) formic acid
	576956	suitable for HPLC, contains 0.1 % (v/v) formic acid
	900686	≥99.6%, suitable for mass spectrometry (MS), contains 0.1 % (v/v) formic acid
	574732	suitable for HPLC, contains 0.1 % (v/v) trifluoroacetic acid
	TX1277	suitable for HPLC, contains 0.1% (v/v) trifluoroacetic acid

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Acetonitrile(Neat)

Synonym(s): Acetonitrile, ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide

Linear Formula: CH₃CN

CAS No.:: 75-05-8
Molecular Weight:: 41.05
EC No.:: 200-835-2
Beilstein No.:: 741857

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	PHR1551	Pharmaceutical Secondary Standard; Certified Reference Material

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Residual Solvent Class 2 - Acetonitrile

Synonym(s): Acetonitrile solution

Linear Formula: CH₃CN

CAS No.:: 75-05-8
Molecular Weight:: 41.05
Beilstein No.:: 4124158

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	1601340	United States Pharmacopeia (USP) Reference Standard

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Alcohol Determination - Acetonitrile

Synonym(s): Acetonitrile solution

Linear Formula: CH₃CN

CAS No.:: 75-05-8
Molecular Weight:: 41.05
Beilstein No.:: 4124158

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	1012699	United States Pharmacopeia (USP) Reference Standard

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Residual Solvent - Acetonitrile(solution in DMSO)

Synonym(s): Acetonitrile, ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide

Linear Formula: CH₃CN

CAS No.:: 75-05-8
Molecular Weight:: 41.05
EC No.:: 200-664-3
Beilstein No.:: 741857

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	PHR1320	Pharmaceutical Secondary Standard; Certified Reference Material

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Acetonitrile-1-¹³C

Synonym(s): Methyl cyanide-¹³C

Linear Formula: CH₃¹³CN

CAS No.:: 31432-55-0
Molecular Weight:: 42.04

Compare	Product No.	Isotopic Purity	Assay					SDS	Pricing
	485160	99 atom % ¹³C	99% (CP)

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Acetonitrile-¹³C₂,¹⁵N

Synonym(s): Methyl cyanide-¹³C₂,¹⁵N

Linear Formula: ¹³CH₃¹³C¹⁵N

CAS No.:: 14149-40-7
Molecular Weight:: 44.03

Compare	Product No.	Isotopic Purity	Assay					SDS	Pricing
	491675	99 atom % ¹³C 98 atom % ¹⁵N	99% (CP)

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Acetonitrile-¹³C₂

Synonym(s): Methyl cyanide-¹³C₂

Linear Formula: ¹³CH₃¹³CN

CAS No.:: 1722-25-4
Molecular Weight:: 43.04

Compare	Product No.	Isotopic Purity	Assay					SDS	Pricing
	485217	99 atom % ¹³C	99% (CP)

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Acetonitrile-¹⁵N

Synonym(s): Methyl cyanide-¹⁵N

Linear Formula: CH₃C¹⁵N

CAS No.:: 14149-39-4
Molecular Weight:: 42.05

Compare	Product No.	Isotopic Purity	Assay					SDS	Pricing
	487864	98 atom % ¹⁵N	99% (CP)

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Acetonitrile-2-¹³C

Synonym(s): Methyl-¹³C cyanide

Linear Formula: ¹³CH₃CN

CAS No.:: 1722-09-4
Molecular Weight:: 42.04

Compare	Product No.	Isotopic Purity	Assay					SDS	Pricing
	277223	99 atom % ¹³C	99% (CP)

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Acetonitrile-1-¹³C,¹⁵N

Synonym(s): Methyl cyanide-¹³C,¹⁵N

Linear Formula: CH₃¹³C¹⁵N

CAS No.:: 14320-89-9
Molecular Weight:: 43.04

Compare	Product No.	Isotopic Purity	Assay					SDS	Pricing
	485179	99 atom % ¹³C 98 atom % ¹⁵N	99% (CP)

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GlycoProfile^™ I, In-Gel Deglycosylation Kit

EC No.:: 232-615-7

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	PP0200

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Stahl Aerobic Oxidation ABNO solution

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	796557	0.04M ABNO in Acetonitrile, Solution for Oxidation of Primary and Secondary Alcohols

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ProteoMass^™ Peptide MALDI-MS Calibration Kit

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	MSCAL2	Peptide MALDI MS Calibration Standard

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ProteoMass^™ Protein MALDI-MS Calibration Kit

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	MSCAL3	Protein MALDI MS Calibration Standard

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ProteoMass^™ Peptide and Protein MALDI-MS Calibration Kit

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	MSCAL1	Peptide and Protein MALDI MS Calibration Standard

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Residual Solvents Mixture - Class IIA

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	PHR1064	Pharmaceutical Secondary Standard; Certified Reference Material

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KitAlysis^™ High-Throughput Miyaura Borylation Reaction Screening Kit-Pack of 2

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	KITALYSIS-BOR

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KitAlysis^™ High-Throughput 24-Catalyst Photoredox Reaction Screening Kit-Pack of 2

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	KITALYSIS-PHO

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VOCs - Sandy Loam 1

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	CRM608	pkg of 25 g

75-05-8

Acetonitrile

Acetonitrile solution

Acetonitrile(Neat)

Residual Solvent Class 2 - Acetonitrile

Alcohol Determination - Acetonitrile

Residual Solvent - Acetonitrile(solution in DMSO)

Acetonitrile-1-13C

Acetonitrile-13C2,15N

Acetonitrile-13C2

Acetonitrile-15N

Acetonitrile-2-13C

Acetonitrile-1-13C,15N

GlycoProfile™ I, In-Gel Deglycosylation Kit

Stahl Aerobic Oxidation ABNO solution

ProteoMass™ Peptide MALDI-MS Calibration Kit

ProteoMass™ Protein MALDI-MS Calibration Kit

ProteoMass™ Peptide and Protein MALDI-MS Calibration Kit

Residual Solvents Mixture - Class IIA

KitAlysis™ High-Throughput Miyaura Borylation Reaction Screening Kit-Pack of 2

KitAlysis™ High-Throughput 24-Catalyst Photoredox Reaction Screening Kit-Pack of 2

VOCs - Sandy Loam 1

Acetonitrile-1-¹³C

Acetonitrile-¹³C₂,¹⁵N

Acetonitrile-¹³C₂

Acetonitrile-¹⁵N

Acetonitrile-2-¹³C

Acetonitrile-1-¹³C,¹⁵N

GlycoProfile^™ I, In-Gel Deglycosylation Kit

ProteoMass^™ Peptide MALDI-MS Calibration Kit

ProteoMass^™ Protein MALDI-MS Calibration Kit

ProteoMass^™ Peptide and Protein MALDI-MS Calibration Kit

KitAlysis^™ High-Throughput Miyaura Borylation Reaction Screening Kit-Pack of 2

KitAlysis^™ High-Throughput 24-Catalyst Photoredox Reaction Screening Kit-Pack of 2