Chemicals starting with “E”

1,902 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

Endoxifen Impurity 1

CAS: 1277171-34-2
Formula: C₂₅H₂₇NO₃
MW: 389.49 g/mol

VQ-042622

Reference Standard

Endoxifen Z-Isomer Hydrochloride

CAS: 1032008-74-4
Formula: C₂₅H₂₈ClNO₂
MW: 409.9 g/mol

VQ-042623

Reference Standard

Endrin

CAS: 72-20-8
Formula: C₁₂H₈Cl₆O
MW: 380.9 g/mol

VQ-036991

Endrin aldehyde

CAS: 7421-93-4
Formula: C₁₂H₈Cl₆O
MW: 380.9 g/mol

VQ-036993

Endrin ketone

CAS: 53494-70-5
Formula: C₁₂H₈Cl₆O
MW: 380.9 g/mol

VQ-036992

Reference Standard

Enduracidin - ca. 8%

CAS: 11115-82-5
Formula: C₁₀₇H₁₄₀Cl₂N₂₆O₃₂
MW: 2373.3 g/mol

VQ-036994

Reference Standard

Endurobol

CAS: 317318-70-0
Formula: C₂₁H₁₈F₃NO₃S₂
MW: 453.5 g/mol

VQ-040652

Reference Standard

Ene Sacubitril

CAS: 2957885-24-2
Formula: C₂₄H₂₇NO₅
MW: 409.47 g/mol

VQ-027963

Reference Standard

Enisamium Iodide

CAS: 201349-37-3
Formula: C₁₄H₁₅IN₂O
MW: 354.19 g/mol

VQ-041124

Reference Standard

ENJ

Formula: C₂₁H₂₄Cl₂N₂O₄S
MW: 471.4 g/mol

In stock

Enlicitide chloride

CAS: 2407527-16-4
Formula: C₈₂H₁₁₀ClFN₁₄O₁₅
MW: 1586.3 g/mol

VQ-040388

Reference Standard

Enoxacin

CAS: 74011-58-8
Formula: C₁₅H₁₇FN₄O₃
MW: 320.32 g/mol

VQ-036995

Reference Standard

Enoxacin Sesquihydrate

CAS: 84294-96-2
Formula: C₃₀H₄₀F₂N₈O₉
MW: 694.7 g/mol

VQ-048215

Reference Standard

Enoxaparin sodium

CAS: 679809-58-6
Formula: C₄₂H₅₉N₃Na₄O₃₅S₂
MW: 1322.01 g/mol

VQ-036996

Reference Standard

Enoxolone EP Impurity A

CAS: 1449-05-4
Formula: C₃₀H₄₆O₄
MW: 470.7 g/mol

VQ-027217

Reference Standard

Enoxolone EP Impurity B

CAS: 52911-55-4
Formula: C₃₀H₄₆O₅
MW: 486.7 g/mol

VQ-026020

Reference Standard

Enoxolone EP Impurity C

CAS: 50627-79-7
Formula: C₃₀H₄₆O₃
MW: 454.7 g/mol

VQ-031026

Reference Standard

Enramycin A

CAS: 34438-27-2
Formula: C₁₀₇H₁₃₈Cl₂N₂₆O₃₁
MW: 2355.3 g/mol

VQ-039435

Reference Standard

Enramycin B

CAS: 34304-21-7
Formula: C₁₀₈H₁₄₀Cl₂N₂₆O₃₁
MW: 2369.3 g/mol

VQ-039440

Reference Standard

Enrofloxacin

CAS: 93106-60-6
Formula: C₁₉H₂₂FN₃O₃
MW: 359.4 g/mol

VQ-022520

Reference Standard

Enrofloxacin Butyl Ester Impurity

CAS: 107884-22-0
Formula: C₂₃H₃₀FN₃O₃
MW: 415.5 g/mol

VQ-030482

Reference Standard

Enrofloxacin D5

CAS: 1173021-92-5
Formula: C₁₉H₂₂FN₃O₃
MW: 364.4 g/mol

VQ-048217

Reference Standard

Enrofloxacin D5 Hydrochloride

CAS: 2733718-29-9
Formula: C₁₉H₂₃ClFN₃O₃
MW: 400.9 g/mol

VQ-048218

Reference Standard

Enrofloxacin EP Impurity C

CAS: 138892-82-7
Formula: C₁₉H₂₃N₃O₃
MW: 341.4 g/mol

VQ-022523

Reference Standard

Enrofloxacin EP Impurity C Hydrochloride

CAS: 2732310-93-7
Formula: C₁₉H₂₄ClN₃O₃
MW: 377.9 g/mol

VQ-036997

Reference Standard

Enrofloxacin EP Impurity D

CAS: 5308-25-8
Formula: C₆H₁₄N₂
MW: 114.19 g/mol

VQ-006369

Reference Standard

Enrofloxacin EP Impurity E

CAS: 1369495-59-9
Formula: C₁₉H₂₂ClN₃O₃
MW: 375.8 g/mol

VQ-022522

Reference Standard

Enrofloxacin EP Impurity F

CAS: 131775-99-0
Formula: C₁₈H₂₂FN₃O
MW: 315.4 g/mol

VQ-022521

Reference Standard

Enrofloxacin N Oxide

CAS: 185460-67-7
Formula: C₁₉H₂₂FN₃O₄
MW: 375.4 g/mol

VQ-034830

Reference Standard

Ensifentrine

CAS: 1884461-72-6
Formula: C₂₆H₃₁N₅O₄
MW: 477.6 g/mol

VQ-030483

Reference Standard

Ensifentrine Amine Impurity

CAS: 298680-39-4
Formula: C₂₅H₃₀N₄O₃
MW: 434.5 g/mol

VQ-021218

Reference Standard

Ensifentrine Biuret Impurity

CAS: 3067475-17-3
Formula: C₂₇H₃₂N₆O₅
MW: 520.6 g/mol

VQ-036998

Reference Standard

Ensifentrine Des-Ethyl Urea Impurity

CAS: 76536-66-8
Formula: C₂₃H₂₅N₃O₃
MW: 391.5 g/mol

In stock

Reference Standard

Ensifentrine Dimer Impurity

CAS: 3067475-16-2
Formula: C₅₁H₅₈N₈O₇
MW: 895.1 g/mol

VQ-030484

Reference Standard

Ensifentrine Impurity 1

CAS: 25017-47-4
Formula: C₁₁H₁₆N₂O₃
MW: 224.26 g/mol

In stock

Reference Standard

Ensifentrine Impurity 3

CAS: 75535-96-5
Formula: C₁₄H₁₃ClN₂O₃
MW: 292.72 g/mol

In stock

Reference Standard

Ensifentrine Impurity 4

CAS: 3046226-91-6
Formula: C₂₅H₃₀N₄O₃
MW: 434.5 g/mol

In stock

Reference Standard

Ensifentrine Impurity 6

CAS: 298680-38-3
Formula: C₃₃H₃₂N₄O₅
MW: 564.6 g/mol

VQ-030485

Reference Standard

Ensifentrine pyrimidinetrione Ammonia Salt Impurity

CAS: 1338599-32-8
Formula: C₁₄H₁₆N₂O₅.H₃N
MW: 309.32 g/mol

VQ-004887

Reference Standard

Ensifentrine pyrimidinetrione Impurity

CAS: 75535-95-4
Formula: C₁₄H₁₆N₂O₅
MW: 292.29 g/mol

In stock

Reference Standard

ent-Aprepitant

CAS: 172822-29-6
Formula: C₂₃H₂₁F₇N₄O₃
MW: 534.4 g/mol

VQ-024342

Reference Standard

Ent-Avibactam Sodium

CAS: 396731-20-7
Formula: C₇H₁₀N₃NaO₆S
MW: 287.23 g/mol

VQ-035873

Reference Standard

Ent-Edoxaban

CAS: 1255529-23-7
Formula: C₂₄H₃₀ClN₇O₄S
MW: 548.1 g/mol

VQ-025477

Reference Standard

ent-Efavirenz

CAS: 154801-74-8
Formula: C₁₄H₉ClF₃NO₂
MW: 315.67 g/mol

VQ-022492

Reference Standard

Ent-Emtricitabine

CAS: 137530-41-7
Formula: C₈H₁₀FN₃O₃S
MW: 247.25 g/mol

VQ-022512

Reference Standard

ent-Entecavir

CAS: 188399-46-4
Formula: C₁₂H₁₅N₅O₃
MW: 277.28 g/mol

In stock

Reference Standard

ent-Entecavir-di-o-benzyl Ether

CAS: 1354695-82-1
Formula: C₂₆H₂₇N₅O₃
MW: 457.5 g/mol

VQ-030495

Reference Standard

ent-Epinephrine Impurity 25

CAS: 2733229-72-4
Formula: C₉H₁₃NO₆S
MW: 263.27 g/mol

VQ-047341

Reference Standard

Ent-Ezetimibe Ketone

CAS: 1376615-01-8
Formula: C₂₄H₁₉F₂NO₃
MW: 407.4 g/mol

VQ-025703

Reference Standard

Ent-Indacaterol Hydrochloride

CAS: 1384188-70-8
Formula: C₂₄H₂₉ClN₂O₃
MW: 428.9 g/mol

VQ-031189

Reference Standard

ent-Letermovir

CAS: 917389-37-8
Formula: C₂₉H₂₈F₄N₄O₄
MW: 572.5 g/mol

VQ-026410

Reference Standard

ent-Moxifloxacin

CAS: 268545-13-7
Formula: C₂₁H₂₄FN₃O₄
MW: 401.4 g/mol

In stock

Reference Standard

ent-Moxifloxacin Hydrochloride

CAS: 1346603-25-5
Formula: C₂₁H₂₅ClFN₃O₄
MW: 437.9 g/mol

VQ-013401

Reference Standard

ent-Niraparib

CAS: 1038915-58-0
Formula: C₁₉H₂₀N₄O
MW: 320.4 g/mol

VQ-026923

Reference Standard

Ent-Oseltamivir

CAS: 1035895-88-5
Formula: C₁₆H₂₈N₂O₄
MW: 312.4 g/mol

VQ-032304

Reference Standard

Ent-Oseltamivir Phosphate

CAS: 1035895-89-6
Formula: C₁₆H₃₁N₂O₈P
MW: 410.4 g/mol

VQ-038810

Reference Standard

ent-Paroxetine Hydrochloride

CAS: 130855-30-0
Formula: C₁₉H₂₁ClFNO₃
MW: 365.8 g/mol

VQ-021305

Reference Standard

ent-Paroxol

CAS: 389573-45-9
Formula: C₁₃H₁₈FNO
MW: 223.29 g/mol

VQ-033073

Reference Standard

ent-Rosuvastatin Lactone

CAS: 615263-62-2
Formula: C₂₂H₂₆FN₃O₅S
MW: 463.5 g/mol

VQ-033672

Reference Standard

ent-Rosuvastatin tert-Butyl Ester

CAS: 615263-60-0
Formula: C₂₆H₃₆FN₃O₆S
MW: 537.6 g/mol

VQ-027920

Reference Standard

ent-Sofosbuvir desphosphate

CAS: 1946820-96-7
Formula: C₁₀H₁₃FN₂O₅
MW: 260.22 g/mol

VQ-028073

Reference Standard

ent-Tedizolid Phosphate

CAS: 1835340-19-6
Formula: C₁₇H₁₆FN₆O₆P
MW: 450.3 g/mol

VQ-023844

Reference Standard

Ent-Voriconazole

CAS: 188416-29-7
Formula: C₁₆H₁₄F₃N₅O
MW: 349.31 g/mol

In stock

IP/BP/USP

Entacapone

CAS: 130929-57-6
Formula: C₁₄H₁₅N₃O₅
MW: 305.29 g/mol

VQ-004039

Reference Standard

Entacapone 3-o-glucuronide

CAS: 158069-75-1
Formula: C₂₀H₂₃N₃O₁₁
MW: 481.4 g/mol

VQ-037000

Reference Standard

Entacapone Amide Impurity

CAS: 158693-01-7
Formula: C₁₀H₇N₃O₅
MW: 249.18 g/mol

VQ-025542

Reference Standard

Entacapone Benzoic Acid Impurity

CAS: 84211-30-3
Formula: C₇H₅NO₆
MW: 199.12 g/mol

In stock

Reference Standard

Entacapone EP Impurity A

CAS: 145195-63-7
Formula: C₁₄H₁₅N₃O₅
MW: 305.29 g/mol

VQ-022527

Reference Standard

Entacapone EP Impurity B

CAS: 1215039-66-9
Formula: C₁₂H₁₀N₂O₆
MW: 278.22 g/mol

VQ-030486

Reference Standard

Entacapone EP Impurity C

CAS: 116313-85-0
Formula: C₇H₅NO₅
MW: 183.12 g/mol

VQ-022530

Reference Standard

Entacapone EP Impurity D

CAS: 857629-79-9
Formula: C₁₆H₁₉N₃O₅
MW: 333.34 g/mol

VQ-022531

Reference Standard

Entacapone EP Impurity E

CAS: 7659-29-2
Formula: C₆H₄N₂O₆
MW: 200.11 g/mol

VQ-022529

Reference Standard

Entacapone EP Impurity F

CAS: 160391-70-8
Formula: C₁₀H₆N₂O₆
MW: 250.16 g/mol

VQ-022532

Reference Standard

Entacapone EP Impurity G

CAS: 1364322-41-7
Formula: C₁₁H₉N₃O₅
MW: 263.21 g/mol

VQ-022533

Reference Standard

Entacapone EP Impurity H

CAS: 1150310-15-8
Formula: C₁₅H₁₅N₃O₅
MW: 317.3 g/mol

VQ-022534

Reference Standard

Entacapone EP Impurity I

CAS: 1364322-42-8
Formula: C₁₃H₁₂N₂O₆
MW: 292.24 g/mol

VQ-022535

Reference Standard

Entacapone Impurity 8

CAS: 1595072-68-6
Formula: C₁₅H₁₈N₂O₃
MW: 274.32 g/mol

VQ-044303

Reference Standard

Entacapone Sodium Salt

CAS: 1047659-02-8
Formula: C₁₄H₁₄N₃NaO₅
MW: 327.27 g/mol

VQ-007457

Reference Standard

Entacapone WS

CAS: 130929-57-6
Formula: C₁₄H₁₅N₃O₅
MW: 305.29 g/mol

In stock

Reference Standard

Entanercept

CAS: 185243-69-0
Formula: C₂₂₂₄H₃₄₇₅N₆₂₁O₆
MW: 51235.07 g/mol

VQ-048283

Reference Standard

Entecavir

CAS: 142217-69-4
Formula: C₁₂H₁₅N₅O₃
MW: 277.28 g/mol

VQ-030490

Reference Standard

Entecavir EP Impurity A

CAS: 1367369-78-5
Formula: C₁₂H₁₅N₅O₃
MW: 277.28 g/mol

VQ-030492

Reference Standard

Entecavir EP Impurity B

CAS: 1367369-77-4
Formula: C₁₂H₁₅N₅O₃
MW: 277.28 g/mol

VQ-022541

Reference Standard

Entecavir EP Impurity C

CAS: 2204369-23-1
Formula: C₁₂H₁₅N₅O₄
MW: 293.28 g/mol

VQ-022538

Reference Standard

Entecavir EP Impurity D

CAS: 1367369-80-9
Formula: C₁₂H₁₅N₅O₃
MW: 277.28 g/mol

VQ-022537

Reference Standard

Entecavir EP Impurity E

CAS: 2349444-69-3
Formula: C₁₃H₁₇N₅O₄
MW: 307.31 g/mol

VQ-022539

Reference Standard

Entecavir EP Impurity F

CAS: 649761-24-0
Formula: C₂₇H₃₁N₅O₂Si
MW: 485.7 g/mol

VQ-022540

Reference Standard

Entecavir Epoxide Impurity

CAS: 117641-39-1
Formula: C₁₃H₁₆O₃
MW: 220.26 g/mol

VQ-037006

Reference Standard

Entecavir Impurity 23

CAS: 1354695-86-5
Formula: C₂₆H₂₇N₅O₃
MW: 457.5 g/mol

VQ-037004

Reference Standard

Entecavir Monohydrate

CAS: 209216-23-9
Formula: C₁₂H₁₇N₅O₄
MW: 295.29 g/mol

VQ-022536

Reference Standard

Entecavir-13C2,15N

CAS: 1329796-53-3
Formula: C₁₂H₁₅N₅O₃
MW: 280.26 g/mol

VQ-037008

Reference Standard

Enterodiol

CAS: 77756-22-0
Formula: C₁₈H₂₂O₄
MW: 302.4 g/mol

VQ-048220

Reference Standard

Enterokinase

CAS: 9014-74-8

VQ-048221

Reference Standard

Enzalutamide

CAS: 915087-33-1
Formula: C₂₁H₁₆F₄N₄O₂S
MW: 464.4 g/mol

In stock

Reference Standard

Enzalutamide - Impurity A

CAS: 112704-79-7
Formula: C₇H₄BrFO₂
MW: 219.01 g/mol

VQ-025548

Reference Standard

Enzalutamide Carbamimidate

CAS: 3035510-33-6
Formula: C₁₈H₁₀F₆N₄O
MW: 412.29 g/mol

VQ-013403

Reference Standard

Enzalutamide carboxylic acid analogue

CAS: 3035510-37-0
Formula: C₂₁H₁₇F₄N₃O₄S
MW: 483.44 g/mol

VQ-025552

Reference Standard

Enzalutamide Carboxylic Acid Metabolite (M1)

CAS: 1242137-15-0
Formula: C₂₀H₁₃F₄N₃O₃S
MW: 451.4 g/mol

In stock

Reference Standard

Enzalutamide Desfluoro Impurity

CAS: 915087-16-0
Formula: C₂₁H₁₇F₃N₄O₂S
MW: 446.4 g/mol

In stock

Reference Standard

Enzalutamide Dioxoimidazolidine Impurity

CAS: 1242137-18-3
Formula: C₂₁H₁₆F₄N₄O₃
MW: 448.4 g/mol

In stock

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Chemicals starting with “E”