Chemicals starting with “D”

2,894 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

Diphenhydramine EP Impurity B

CAS: 4024-34-4
Formula: C₁₈H₂₄ClNO
MW: 305.8 g/mol

VQ-036732

Reference Standard

Diphenhydramine EP Impurity C (Freebase)/Dimenhydrinate EP Impurity H(Freebase)

CAS: 118-23-0
Formula: C₁₇H₂₀BrNO
MW: 334.2 g/mol

VQ-006336

Reference Standard

Diphenhydramine EP Impurity C (HCl)/Dimenhydrinate EP Impurity H(HCl)

CAS: 1808-12-4
Formula: C₁₇H₂₁BrClNO
MW: 370.7 g/mol

In stock

IP/BP/USP

Diphenhydramine HCl

CAS: 147-24-0
Formula: C₁₇H₂₂ClNO
MW: 291.8 g/mol

VQ-004168

Reference Standard

Diphenhydramine methiodide

CAS: 14177-81-2
Formula: C₁₈H₂₄INO
MW: 397.3 g/mol

VQ-030229

Reference Standard

Diphenhydramine N-Glucuronide

CAS: 137908-78-2
Formula: C₂₃H₂₉NO₇
MW: 431.5 g/mol

VQ-031011

Reference Standard

Diphenhydramine N-Oxide

CAS: 3922-74-5
Formula: C₁₇H₂₁NO₂
MW: 271.35 g/mol

VQ-025338

Reference Standard

Diphenhydramine N-Oxide Hydrochloride

CAS: 13168-00-8
Formula: C₁₇H₂₂ClNO₂
MW: 307.8 g/mol

VQ-025339

Diphenhydramine Quaternary

CAS: 857158-22-6
Formula: C₁₉H₂₄NO₃⁺
MW: 314.4 g/mol

VQ-048033

Reference Standard

Diphenhydramine-d5 Hydrochloride

CAS: 1219795-16-0
Formula: C₁₇H₂₂ClNO
MW: 296.8 g/mol

VQ-030230

Reference Standard

Diphenidol Hydrochloride

CAS: 3254-89-5
Formula: C₂₁H₂₈ClNO
MW: 345.9 g/mol

VQ-030231

Synthesis

Diphenol purple

Cat. No.: VQ-000552

VQ-000552

Reference Standard

Diphenoxylate EP Impurity C

CAS: 39186-58-8
Formula: C₁₆H₁₄BrN
MW: 300.19 g/mol

VQ-032481

Reference Standard

Diphenoxylate Impurity 1B

CAS: 158144-79-7
Formula: C₁₇H₂₂N₂O₂
MW: 286.37 g/mol

In stock

Diphenyl benzidine solution

CAS: 531-91-9
Formula: C₂₄H₂₀N₂
MW: 336.4 g/mol

VQ-003541

Diphenyl carbazide, 98%

CAS: 140-22-7
Formula: C₁₃H₁₄N₄O
MW: 242.28 g/mol

VQ-000337

Diphenyl carbazide, GR 98%+

CAS: 140-22-7
Formula: C₁₃H₁₄N₄O
MW: 242.28 g/mol

VQ-000338

Diphenyl carbazone

CAS: 538-62-5
Formula: C₁₃H₁₂N₄O
MW: 240.26 g/mol

VQ-046180

Diphenyl carbazone, GR

CAS: 538-62-5
Formula: C₁₃H₁₂N₄O
MW: 240.26 g/mol

VQ-000339

Synthesis

Diphenyl carbonate, 99%

CAS: 102-09-0
Formula: C₁₃H₁₀O₃
MW: 214.22 g/mol

VQ-010291

Synthesis

Diphenyl diselenide, 98%

CAS: 1666-13-3
Formula: C₁₂H₁₀Se₂
MW: 312.1 g/mol

VQ-011429

Reference Standard

Diphenyl Disulfide

CAS: 882-33-7
Formula: C₁₂H₁₀S₂
MW: 218.3 g/mol

In stock

Synthesis

Diphenyl ether, 98%

CAS: 101-84-8
Formula: C₁₂H₁₀O
MW: 170.21 g/mol

VQ-010292

Diphenyl ether, for GC >98%

CAS: 101-84-8
Formula: C₁₂H₁₀O
MW: 170.21 g/mol

VQ-045898

Puriss

Diphenyl ether, puriss, 99%+

CAS: 101-84-8
Formula: C₁₂H₁₀O
MW: 170.21 g/mol

VQ-010293

Diphenyl glyoxime, GR 99%

CAS: 23873-81-6
Formula: C₁₄H₁₂N₂O₂
MW: 240.26 g/mol

VQ-009858

Diphenyl methane, 99%

CAS: 101-81-5
Formula: C₁₃H₁₂
MW: 168.23 g/mol

VQ-011217

Diphenyl methoxy acetic acid

CAS: 21409-25-6
Formula: C₁₅H₁₄O₃
MW: 242.27 g/mol

VQ-036733

Reference Standard

Diphenyl Phosphate-D10

CAS: 1477494-97-5
Formula: C₁₂H₁₁O₄P
MW: 260.25 g/mol

VQ-041183

Diphenyl Phosphite

CAS: 4712-55-4
Formula: C₁₂H₁₁O₃P
MW: 234.19 g/mol

VQ-040306

Diphenyl phosphoryl azide, 97%

CAS: 26386-88-9
Formula: C₁₂H₁₀N₃O₃P
MW: 275.2 g/mol

VQ-011430

Diphenyl phosphoryl chloride, 99%

CAS: 2524-64-3
Formula: C₁₂H₁₀ClO₃P
MW: 268.63 g/mol

VQ-011431

Reference Standard

Diphenyl piperidin 3 yl methanol

CAS: 88783-30-6
Formula: C₁₈H₂₁NO
MW: 267.4 g/mol

VQ-048367

Reference Standard

Diphenyl R 1 6 amino 9h purin 9 yl propan 2 yl oxy methyl phosphonate

CAS: 342631-41-8
Formula: C₂₁H₂₂N₅O₄P
MW: 439.4 g/mol

VQ-034112

Reference Standard

Diphenyl Sulfide

CAS: 139-66-2
Formula: C₁₂H₁₀S
MW: 186.27 g/mol

In stock

Diphenyl sulfide, 98%

CAS: 139-66-2
Formula: C₁₂H₁₀S
MW: 186.27 g/mol

VQ-010858

Diphenyl sulfone, 98%

CAS: 127-63-9
Formula: C₁₂H₁₀O₂S
MW: 218.27 g/mol

VQ-010859

Diphenyl sulfoxide, 96%

CAS: 945-51-7
Formula: C₁₂H₁₀OS
MW: 202.27 g/mol

VQ-010860

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, 97%

CAS: 75980-60-8
Formula: C₂₂H₂₁O₂P
MW: 348.4 g/mol

VQ-011432

Reference Standard

Diphenyl(quinuclidin-4-yl)methanol

CAS: 461648-39-5
Formula: C₂₀H₂₃NO
MW: 293.4 g/mol

VQ-023948

Reference Standard

Diphenylacetaldehyde

CAS: 947-91-1
Formula: C₁₄H₁₂O
MW: 196.24 g/mol

VQ-039814

Synthesis

Diphenylacetic acid, 99%

CAS: 117-34-0
Formula: C₁₄H₁₂O₂
MW: 212.24 g/mol

VQ-008467

Synthesis

Diphenylacetonitrile, 98%

CAS: 86-29-3
Formula: C₁₄H₁₁N
MW: 193.24 g/mol

VQ-009707

Reference Standard

Diphenylacetyl Chloride

CAS: 1871-76-7
Formula: C₁₄H₁₁ClO
MW: 230.69 g/mol

VQ-021623

Diphenylamine sulphate, LR

CAS: 587-84-8
Formula: C₁₂H₁₃NO₄S
MW: 267.3 g/mol

VQ-020614

Reference Standard

Diphenylamine-d10

CAS: 37055-51-9
Formula: C₁₂H₁₁N
MW: 179.28 g/mol

VQ-041190

Synthesis

Diphenylamine, 98%

CAS: 122-39-4
Formula: C₁₂H₁₁N
MW: 169.22 g/mol

VQ-009423

AR / GC

Diphenylamine, AR, for GC >99%

CAS: 122-39-4
Formula: C₁₂H₁₁N
MW: 169.22 g/mol

VQ-045897

EP/Ph. Eur. / ACS / AR

Diphenylamine, EP/Ph. Eur., ACS, AR

CAS: 122-39-4
Formula: C₁₂H₁₁N
MW: 169.22 g/mol

VQ-047141

Diphenylamine, GR 99%+

CAS: 122-39-4
Formula: C₁₂H₁₁N
MW: 169.22 g/mol

VQ-009424

Diphenylcarbamoyl chloride, 98%

CAS: 83-01-2
Formula: C₁₃H₁₀ClNO
MW: 231.68 g/mol

VQ-009131

Diphenylcarbinol, 98%

CAS: 91-01-0
Formula: C₁₃H₁₂O
MW: 184.23 g/mol

VQ-010043

Diphenylcyclopropenone, 98%

CAS: 886-38-4
Formula: C₁₅H₁₀O
MW: 206.24 g/mol

VQ-011433

Synthesis

Diphenylguanidine, 98%

CAS: 102-06-7
Formula: C₁₃H₁₃N₃
MW: 211.26 g/mol

VQ-002834

Diphenyliodonium hexafluorophosphate, ≥98%

CAS: 58109-40-3
Formula: C₁₂H₁₀F₆IP
MW: 426.08 g/mol

VQ-001570

Diphenylmethane 4,4'-diisocyanate, 98%

CAS: 101-68-8
Formula: C₁₅H₁₀N₂O₂
MW: 250.25 g/mol

VQ-019016

Diphenylmethyl carbamimidothioate

CAS: 100871-28-1
Formula: C₁₄H₁₄N₂S
MW: 242.34 g/mol

VQ-043050

Reference Standard

Diphenylmethyl Mesylate

CAS: 135513-20-1
Formula: C₁₄H₁₄O₃S
MW: 262.33 g/mol

VQ-043912

Diphenylphosphine oxide, 98%

CAS: 4559-70-0
Formula: C₁₂H₁₁OP
MW: 202.19 g/mol

VQ-011434

Diphenylphosphine, 98%

CAS: 829-85-6
Formula: C₁₂H₁₁P
MW: 186.19 g/mol

VQ-011435

Diphenylphosphine, 99% (10 wt% in hexanes)

CAS: 829-85-6
Formula: C₁₂H₁₁P
MW: 186.19 g/mol

VQ-011436

Extra Pure

Diphenylphosphinic chloride, extra pure >98%

CAS: 1499-21-4
Formula: C₁₂H₁₀ClOP
MW: 236.63 g/mol

VQ-020198

Reference Standard

Diphenylpyraline Hydrochloride

CAS: 132-18-3
Formula: C₁₉H₂₄ClNO
MW: 317.9 g/mol

VQ-036734

Synthesis

Diphenylthiourea, 98%

CAS: 102-08-9
Formula: C₁₃H₁₂N₂S
MW: 228.31 g/mol

VQ-002835

Synthesis

Diphosphoric acid, 98%

CAS: 2466-09-3
Formula: H₄O₇P₂
MW: 177.98 g/mol

VQ-016004

Extra Pure

Diphosphoryl chloride, extra pure >97%

CAS: 13498-14-1
Formula: Cl₄O₃P₂
MW: 251.8 g/mol

VQ-020003

Synthesis

Dipicrylamine, 95%

CAS: 131-73-7
Formula: C₁₂H₅N₇O₁₂
MW: 439.21 g/mol

VQ-009859

Reference Standard

Dipivefrine Hydrochloride

CAS: 64019-93-8
Formula: C₁₉H₃₀ClNO₅
MW: 387.9 g/mol

VQ-043462

Reference Standard

Diprophylline

CAS: 479-18-5
Formula: C₁₀H₁₄N₄O₄
MW: 254.24 g/mol

VQ-025340

Synthesis

Dipropylamine, 99%

CAS: 142-84-7
Formula: C₆H₁₅N
MW: 101.19 g/mol

VQ-009425

Dipropylene glycol, 99%

CAS: 25265-71-8
Formula: C₁₂H₂₈O₆
MW: 268.35 g/mol

VQ-010044

Reference Standard

Dipropylmalonic acid

CAS: 1636-27-7
Formula: C₉H₁₆O₄
MW: 188.22 g/mol

VQ-032493

Reference Standard

Dipropylmalonic acid monoethyl ester

CAS: 258264-00-5
Formula: C₁₁H₂₀O₄
MW: 216.27 g/mol

VQ-034528

DIPSO sodium salt, ≥99%

CAS: 102783-62-0
Formula: C₇H₁₆NNaO₆S
MW: 265.26 g/mol

VQ-003086

Reference Standard

Dipyridamole

CAS: 58-32-2
Formula: C₂₄H₄₀N₈O₄
MW: 504.6 g/mol

In stock

Reference Standard

Dipyridamole EP Impurity A

CAS: 16982-40-4
Formula: C₂₅H₄₀N₈O₂
MW: 484.6 g/mol

VQ-025341

Reference Standard

Dipyridamole EP Impurity B

CAS: 16908-47-7
Formula: C₂₃H₄₀N₈O₆
MW: 524.6 g/mol

VQ-025342

Reference Standard

Dipyridamole EP Impurity C

CAS: 54093-92-4
Formula: C₂₀H₃₀ClN₇O₂
MW: 435.9 g/mol

VQ-025343

Reference Standard

Dipyridamole EP Impurity D

CAS: 1176886-12-6
Formula: C₂₂H₃₆N₈O₃
MW: 460.6 g/mol

VQ-025344

Reference Standard

Dipyridamole EP Impurity E

CAS: 2365420-11-5
Formula: C₂₄H₄₀N₈O₄
MW: 504.6 g/mol

VQ-025345

Reference Standard

Dipyridamole EP Impurity F

CAS: 60286-30-8
Formula: C₂₁H₃₆N₈O₅
MW: 480.6 g/mol

VQ-025346

Reference Standard

Dipyridamole EP Impurity G

CAS: 7139-02-8
Formula: C₁₆H₂₀Cl₂N₆
MW: 367.3 g/mol

VQ-030232

Reference Standard

Dipyridamole Hydrochloride

CAS: 35763-39-4
Formula: C₂₄H₄₀N₈O₄.xClH
MW: 541.13 g/mol

VQ-007430

Reference Standard

Dipyridamole Mono-O-beta-D-Glucuronide

CAS: 63912-02-7
Formula: C₃₀H₄₈N₈O₁₀
MW: 680.7 g/mol

VQ-036737

Reference Standard

Dipyridamole Tartaric Acid Ester

CAS: 1246816-97-6
Formula: C₂₈H₄₄N₈O₉
MW: 636.7 g/mol

In stock

Reference Standard

Dipyridamole Tartaric Acid Mono Ester

CAS: 68006-07-5
Formula: C₁₉H₃₁N₇O₅
MW: 437.5 g/mol

In stock

Reference Standard

Dipyridamole Tetrachloro Impurity

CAS: 32980-71-5
Formula: C₆Cl₄N₄
MW: 269.9 g/mol

VQ-032617

Reference Standard

Dipyridamole Trichloro Impurity

CAS: 1449029-14-4
Formula: C₁₁H₁₀Cl₃N₅
MW: 318.6 g/mol

VQ-036736

Reference Standard

Dipyridamole-d20

CAS: 1189983-52-5
Formula: C₂₄H₄₀N₈O₄
MW: 524.7 g/mol

VQ-030233

Reference Standard

Diquafosol

CAS: 59985-21-6
Formula: C₁₈H₂₆N₄O₂₃P₄
MW: 790.3 g/mol

VQ-043140

Reference Standard

Diquafosol Tetrasodium

CAS: 211427-08-6
Formula: C₁₈H₂₂N₄Na₄O₂₃P₄
MW: 878.2 g/mol

VQ-036738

Reference Standard

Diquat dibromide

CAS: 85-00-7
Formula: C₁₂H₁₂Br₂N₂
MW: 344.04 g/mol

VQ-036742

Diquat Dibromide Monohydrate

CAS: 6385-62-2
Formula: C₁₂H₁₄Br₂N₂O
MW: 362.06 g/mol

VQ-039711

Industrial

Direct Black Dye

Cat. No.: VQ-018745

VQ-018745

Direct blue 6

CAS: 2602-46-2
Formula: C₃₂H₂₀N₆Na₄O₁₄S₄
MW: 932.8 g/mol

VQ-019803

Industrial

Direct Blue Dye

Cat. No.: VQ-018746

VQ-018746

Industrial

Direct Orange Dye

Cat. No.: VQ-018747

VQ-018747

Industrial

Direct Red Dye

Cat. No.: VQ-018748

VQ-018748

Industrial

Direct Yellow Dye

Cat. No.: VQ-018749

VQ-018749

Reference Standard

Diricinoleoyl Linoleoyl Glycerol Impurity

Formula: C₅₇H₁₀₂O₈
MW: 915.41 g/mol

VQ-004803

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Chemicals starting with “D”