Chemicals starting with “N”

3,027 products in alphabetical order with CAS numbers and molecular formulas.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

Reference Standard

Norelgestromin (E&Z Mixture)

CAS: 53016-31-2
Formula: C₂₁H₂₉NO₂
MW: 327.5 g/mol

VQ-005394

Reference Standard

Norepinephrine EP Impurity D

CAS: 1932110-67-2
Formula: C₉H₁₃NO₃
MW: 183.2 g/mol

VQ-023278

Reference Standard

Norepinephrine EP Impurity G

CAS: 13062-58-3
Formula: C₂₂H₂₁NO₃
MW: 347.4 g/mol

VQ-026945

Reference Standard

Norepinephrine Impurity 29

CAS: 1528622-09-4
Formula: C₉H₁₃NO₃
MW: 183.2 g/mol

VQ-049269

Reference Standard

Norepinephrine Impurity 40

CAS: 3569-19-5
Formula: C₈H₇NO₃
MW: 165.15 g/mol

VQ-038688

Reference Standard

Norepinephrine Impurity 7

CAS: 733691-65-1
Formula: C₉H₁₃NO₃
MW: 183.2 g/mol

VQ-049271

Reference Standard

Norepinephrine Sulfonic Acid

CAS: 24159-36-2
Formula: C₈H₁₁NO₅S
MW: 233.24 g/mol

VQ-023277

Reference Standard

Norepinephrine-[d6] Hydrochloride

CAS: 1219803-04-9
Formula: C₈H₁₂ClNO₃
MW: 211.67 g/mol

VQ-043433

Reference Standard

Norethindrone 6-alpha-Hydroxy Impurity

CAS: 438244-33-8
Formula: C₂₀H₂₆O₃
MW: 314.4 g/mol

VQ-023293

Reference Standard

Norethindrone acetate

CAS: 51-98-9
Formula: C₂₂H₂₈O₃
MW: 340.5 g/mol

VQ-023279

Reference Standard

Norethindrone Acetate 6-alpha-Hydroxy Impurity

CAS: 6856-28-6
Formula: C₂₂H₂₈O₄
MW: 356.5 g/mol

VQ-026951

Reference Standard

Norethindrone Acetate EP Impurity B

CAS: 19637-28-6
Formula: C₂₂H₂₈O₃
MW: 340.5 g/mol

VQ-023284

Reference Standard

Norethindrone Acetate EP Impurity C

CAS: 1175129-26-6
Formula: C₂₂H₂₈O₃
MW: 340.5 g/mol

VQ-023283

Reference Standard

Norethindrone Acetate EP Impurity E

CAS: 66964-58-7
Formula: C₂₂H₃₀O₄
MW: 358.5 g/mol

VQ-023287

Reference Standard

Norethindrone Acetate EP Impurity F

CAS: 6856-27-5
Formula: C₂₂H₂₈O₄
MW: 356.5 g/mol

VQ-023282

Reference Standard

Norethindrone Acetate EP Impurity G

CAS: 438244-27-0
Formula: C₂₂H₂₆O₄
MW: 354.4 g/mol

VQ-023288

Reference Standard

Norethindrone Acetate EP Impurity H

CAS: 2417092-17-0
Formula: C₂₅H₃₄O₃
MW: 382.5 g/mol

VQ-023280

Reference Standard

Norethindrone Acetate EP Impurity I

CAS: 50717-99-2
Formula: C₂₄H₃₂O₃
MW: 368.5 g/mol

VQ-023294

Reference Standard

Norethindrone EP Impurity A

CAS: 31528-46-8
Formula: C₂₀H₂₄O₂
MW: 296.4 g/mol

VQ-023289

Reference Standard

Norethindrone EP Impurity C

CAS: 22933-71-7
Formula: C₂₀H₂₆O₂
MW: 298.4 g/mol

VQ-021284

Reference Standard

Norethindrone EP Impurity D

CAS: 68-23-5
Formula: C₂₀H₂₆O₂
MW: 298.4 g/mol

VQ-023286

Reference Standard

Norethindrone EP Impurity E

CAS: 79727-03-0
Formula: C₂₂H₂₆O
MW: 306.4 g/mol

VQ-023285

Reference Standard

Norethindrone EP Impurity F

CAS: 96487-85-3
Formula: C₂₂H₃₀O₂
MW: 326.5 g/mol

VQ-023290

Reference Standard

Norethindrone EP Impurity G

CAS: 38673-36-8
Formula: C₂₀H₂₆O₂
MW: 298.4 g/mol

VQ-023292

Reference Standard

Norethindrone EP Impurity H

CAS: 51724-44-8
Formula: C₂₀H₂₆O₃
MW: 314.4 g/mol

VQ-023291

Reference Standard

Norethindrone-Beta-D-Glucuronide

CAS: 64701-11-7
Formula: C₂₆H₃₄O₈
MW: 474.5 g/mol

VQ-038694

Reference Standard

Norethindrone-d6

CAS: 2376036-05-2
Formula: C₂₀H₂₆O₂
MW: 304.5 g/mol

VQ-043435

IP/BP/USP

Norethisterone

CAS: 68-22-4
Formula: C₂₀H₂₆O₂
MW: 298.4 g/mol

VQ-004139

Reference Standard

Norethisterone Enanthate

CAS: 3836-23-5
Formula: C₂₇H₃₈O₃
MW: 410.6 g/mol

VQ-026953

Reference Standard

Norethisterone EP Impurity B

CAS: 734-32-7
Formula: C₁₈H₂₄O₂
MW: 272.4 g/mol

In stock

Reference Standard

Norethisterone hexenoate

CAS: 89094-33-7
Formula: C₂₆H₃₆O₃
MW: 396.6 g/mol

VQ-032209

Reference Standard

Norethisterone octoate

CAS: 120793-85-3
Formula: C₂₈H₄₀O₃
MW: 424.6 g/mol

VQ-038692

Noreximide

CAS: 6319-06-8
Formula: C₉H₉NO₂
MW: 163.17 g/mol

VQ-038201

Norfenfluramine Hydrochloride

CAS: 673-18-7
Formula: C₁₀H₁₃ClF₃N
MW: 239.66 g/mol

VQ-043847

IP/BP/USP

Norfloxacin

CAS: 104142-93-0
Formula: C₁₆H₁₉ClFN₃O₃
MW: 355.79 g/mol

VQ-003936

Norfloxacin

CAS: 70458-96-7
Formula: C₁₆H₁₈FN₃O₃
MW: 319.33 g/mol

VQ-019506

Reference Standard

Norfloxacin EP Impurity A

CAS: 68077-26-9
Formula: C₁₂H₉ClFNO₃
MW: 269.65 g/mol

VQ-026956

Reference Standard

Norfloxacin EP Impurity B

CAS: 75001-77-3
Formula: C₁₄H₁₆FN₃O₃
MW: 293.29 g/mol

VQ-023296

Reference Standard

Norfloxacin EP Impurity B HCl

CAS: 1797116-86-9
Formula: C₁₄H₁₇ClFN₃O₃
MW: 329.75 g/mol

VQ-038695

Reference Standard

Norfloxacin EP Impurity C

CAS: 177554-64-2
Formula: C₂₀H₂₇N₅O₃
MW: 385.5 g/mol

VQ-023298

Reference Standard

Norfloxacin EP Impurity D

CAS: 75001-82-0
Formula: C₁₅H₁₈FN₃O
MW: 275.32 g/mol

VQ-023299

Reference Standard

Norfloxacin EP Impurity E

CAS: 75001-85-3
Formula: C₁₆H₁₈ClN₃O₃
MW: 335.78 g/mol

VQ-026957

Reference Standard

Norfloxacin EP Impurity E

CAS: 75001-78-4
Formula: C₁₆H₁₈ClN₃O₃
MW: 335.78 g/mol

VQ-032212

Reference Standard

Norfloxacin EP Impurity F

CAS: 67681-84-9
Formula: C₁₆H₁₈ClN₃O₃
MW: 335.78 g/mol

VQ-023300

Reference Standard

Norfloxacin EP Impurity G

CAS: 70459-04-0
Formula: C₁₇H₁₈FN₃O₄
MW: 347.34 g/mol

VQ-026958

Reference Standard

Norfloxacin EP Impurity H

CAS: 105440-01-5
Formula: C₁₉H₂₂FN₃O₅
MW: 391.4 g/mol

VQ-023297

Reference Standard

Norfloxacin EP Impurity K

CAS: 70459-07-3
Formula: C₁₅H₁₆FN₃O₃
MW: 305.3 g/mol

VQ-032213

Norfloxacin nicotinate

CAS: 118803-81-9
Formula: C₂₂H₂₃FN₄O₅
MW: 442.4 g/mol

VQ-049233

Reference Standard

Norfloxacin-d5

CAS: 1015856-57-1
Formula: C₁₆H₁₈FN₃O₃
MW: 324.36 g/mol

VQ-038696

Reference Standard

Norfluoxetine Hydrochloride

CAS: 57226-68-3
Formula: C₁₆H₁₇ClF₃NO
MW: 331.76 g/mol

VQ-030804

Reference Standard

Norfluoxetine Oxalate

CAS: 107674-50-0
Formula: C₁₈H₁₈F₃NO₅
MW: 385.3 g/mol

VQ-043848

Reference Standard

Norfluoxetine-d5 Hydrochloride

CAS: 1185132-92-6
Formula: C₁₆H₁₇ClF₃NO
MW: 336.79 g/mol

VQ-037337

Norflurazon

CAS: 27314-13-2
Formula: C₁₂H₉ClF₃N₃O
MW: 303.67 g/mol

VQ-039427

Reference Standard

Norgestimate

CAS: 35189-28-7
Formula: C₂₃H₃₁NO₃
MW: 369.5 g/mol

VQ-023302

Reference Standard

Norgestimate EP Impurity A

CAS: 13732-69-9
Formula: C₂₃H₃₀O₃
MW: 354.5 g/mol

VQ-023303

Reference Standard

Norgestimate EP Impurity C

CAS: 74183-55-4
Formula: C₂₁H₂₉NO₂
MW: 327.5 g/mol

VQ-028842

Reference Standard

Norgestimate EP Impurity D

CAS: 74183-54-3
Formula: C₂₁H₂₉NO₂
MW: 327.5 g/mol

VQ-035282

Reference Standard

Norgestimate-d6(Mixture of isomers)

CAS: 1263194-12-2
Formula: C₂₃H₃₁NO₃
MW: 375.5 g/mol

VQ-043434

Reference Standard

Norgestrel

CAS: 6533-00-2
Formula: C₂₁H₂₈O₂
MW: 312.4 g/mol

VQ-023304

Reference Standard

Norgestrel EP Impurity B

CAS: 1095-74-5
Formula: C₂₁H₂₈O₂
MW: 312.4 g/mol

VQ-026960

Reference Standard

Norgestrel EP Impurity C

CAS: 20402-61-3
Formula: C₂₁H₂₈O₃
MW: 328.4 g/mol

VQ-038697

Reference Standard

Norgestrel EP Impurity D

CAS: 793-54-4
Formula: C₁₉H₂₈O₂
MW: 288.4 g/mol

VQ-032217

Reference Standard

Norgestrel EP Impurity H

CAS: 20402-55-5
Formula: C₂₁H₃₀O₂
MW: 314.5 g/mol

VQ-032216

Reference Standard

Norketotifen

CAS: 34580-20-6
Formula: C₁₈H₁₇NOS
MW: 295.4 g/mol

VQ-037821

Reference Standard

Norketotifen Hydrochloride

CAS: 1227458-03-8
Formula: C₁₈H₁₈ClNOS
MW: 331.9 g/mol

VQ-037826

Norlevo Mepromazine Hydrochloride

CAS: 61733-92-4
Formula: C₁₈H₂₃ClN₂OS
MW: 350.9 g/mol

VQ-038017

Normal-Butyl Anthranilate

CAS: 7756-96-9
Formula: C₁₁H₁₅NO₂
MW: 193.24 g/mol

VQ-019841

Reference Standard

Normetanephrine

CAS: 97-31-4
Formula: C₉H₁₃NO₃
MW: 183.2 g/mol

VQ-038684

Reference Standard

Normethsuximide-D5

CAS: 1185130-51-1
Formula: C₁₁H₁₁NO₂
MW: 194.24 g/mol

VQ-049083

Nornalmefene

CAS: 42971-33-5
Formula: C₁₇H₁₉NO₃
MW: 285.34 g/mol

VQ-049189

Reference Standard

Norneo Sildenafil

CAS: 371959-09-0
Formula: C₂₂H₂₉N₅O₄S
MW: 459.6 g/mol

VQ-044668

Reference Standard

Norneo Vardenafil

CAS: 358390-39-3
Formula: C₁₈H₂₀N₄O₄
MW: 356.4 g/mol

VQ-035385

Nornicotyrine

CAS: 494-98-4
Formula: C₉H₈N₂
MW: 144.17 g/mol

VQ-049230

Norpseudotropine

CAS: 501-33-7
Formula: C₇H₁₃NO
MW: 127.18 g/mol

VQ-042723

Reference Standard

Norscopolamine

CAS: 4684-28-0
Formula: C₁₆H₁₉NO₄
MW: 289.33 g/mol

VQ-023743

Reference Standard

Nortriptyline EP Impurity B Hydrochloride

CAS: 438-59-5
Formula: C₁₉H₂₀ClN
MW: 297.8 g/mol

VQ-022269

Reference Standard

Nortriptyline EP Impurity G

CAS: 16234-88-1
Formula: C₂₂H₂₅NO₂
MW: 335.4 g/mol

VQ-026961

Reference Standard

Nortriptyline EP Impurity H

CAS: 24755-73-5
Formula: C₁₈H₁₆
MW: 232.3 g/mol

VQ-026962

Reference Standard

Nortriptyline EP Impurity I

CAS: 1210-34-0
Formula: C₁₅H₁₄O
MW: 210.27 g/mol

VQ-023306

Reference Standard

Nortriptyline EP Impurity J

CAS: 4317-14-0
Formula: C₂₀H₂₃NO
MW: 293.4 g/mol

VQ-021558

Reference Standard

Nortriptyline Hydrochloride

CAS: 894-71-3
Formula: C₁₉H₂₂ClN
MW: 299.8 g/mol

VQ-023305

Reference Standard

Nortriptyline-d3 Hydrochloride

CAS: 203784-52-5
Formula: C₁₉H₂₂ClN
MW: 302.9 g/mol

VQ-029126

Reference Standard

Nortropine

CAS: 538-09-0
Formula: C₇H₁₃NO
MW: 127.18 g/mol

VQ-024430

Reference Standard

Nortropinone

CAS: 5632-84-8
Formula: C₇H₁₁NO
MW: 125.17 g/mol

In stock

Reference Standard

Nortropinone Hydrochloride

CAS: 25602-68-0
Formula: C₇H₁₂ClNO
MW: 161.63 g/mol

In stock

Reference Standard

Norverapamil D7

CAS: 263175-44-6
Formula: C₂₆H₃₆N₂O₄
MW: 447.6 g/mol

VQ-044788

Reference Standard

Norverapamil Hydrochloride

CAS: 67812-42-4
Formula: C₂₆H₃₇ClN₂O₄
MW: 477 g/mol

VQ-034580

Reference Standard

Nosiheptide

CAS: 56377-79-8
Formula: C₅₁H₄₃N₁₃O₁₂S₆
MW: 1222.4 g/mol

VQ-038701

NOTA-NHS ester

Formula: C₁₆H₂₄N₄O₈,HPF₆,TFA
MW: 660.38 g/mol

VQ-011523

NOTA-NHS ester, 90%

CAS: 1338231-09-6
Formula: C₁₆H₂₄N₄O₈
MW: 400.38 g/mol

VQ-012629

NOTA-UBIQUICIDNE (29-41) Acetate

Formula: C₈₀H₁₄₀N₃₄O₂₃S.xCH₃CO₂H
MW: 1978.25 g/mol

VQ-000070

NOTA(tBu)2, 97%

CAS: 1161415-28-6
Formula: C₂₀H₃₇N₃O₆
MW: 415.5 g/mol

VQ-012694

Notch filter, 532 nm, 12.5 mm

Cat. No.: VQ-018221

VQ-018221

Notch filter, 532 nm, 25.4 mm

Cat. No.: VQ-018222

VQ-018222

Reference Standard

Notoginsenoside R1

CAS: 80418-24-2
Formula: C₄₇H₈₀O₁₈
MW: 933.1 g/mol

VQ-039678

Reference Standard

Novobiocin

CAS: 303-81-1
Formula: C₃₁H₃₆N₂O₁₁
MW: 612.6 g/mol

VQ-038702

Reference Standard

Novobiocin Sodium

CAS: 1476-53-5
Formula: C₃₁H₃₅N₂NaO₁₁
MW: 634.6 g/mol

VQ-032220

Reference Standard

Novoldiamine

CAS: 140-80-7
Formula: C₉H₂₂N₂
MW: 158.28 g/mol

VQ-038703

Reference Standard

NPOC-POC Tenofovir (Mixture of Diastereomers)

CAS: 1217542-13-6
Formula: C₁₉H₃₀N₅O₁₀P
MW: 519.4 g/mol

VQ-043316

NQDI-1, ≥98% (HPLC)

CAS: 175026-96-7
Formula: C₁₉H₁₃NO₄
MW: 319.3 g/mol

VQ-002913

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Chemicals starting with “N”