Chemicals starting with “H”

701 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

Hydroxychloroquine EP Impurity E

CAS: 10500-64-8
Formula: C₁₄H₁₇ClN₂O
MW: 264.75 g/mol

In stock

Reference Standard

Hydroxychloroquine EP Impurity G

CAS: 86-98-6
Formula: C₉H₅Cl₂N
MW: 198.05 g/mol

In stock

Reference Standard

Hydroxychloroquine Hydroxy Intermediate

CAS: 106656-90-0
Formula: C₁₅H₁₉ClN₂O
MW: 278.78 g/mol

In stock

Reference Standard

Hydroxychloroquine Impurity 10 (Freebase)

CAS: 860544-46-3
Formula: C₇H₁₈N₂
MW: 130.23 g/mol

VQ-005050

Reference Standard

Hydroxychloroquine Impurity 10 (Trifluoro Acetate Salt)

Formula: C₇H₁₈N₂.C₂HF₃O₂
MW: 244.25 g/mol

In stock

Reference Standard

Hydroxychloroquine Impurity 15

CAS: 91911-59-0
Formula: C₁₃H₁₅ClN₂O
MW: 250.72 g/mol

VQ-048591

Reference Standard

Hydroxychloroquine Impurity F

CAS: 6281-58-9
Formula: C₁₄H₁₅ClN₂
MW: 246.73 g/mol

In stock

Reference Standard

Hydroxychloroquine Impurity-D (Stage-I)

Formula: C₅H₁₁NO₂
MW: 117.15 g/mol

In stock

Reference Standard

Hydroxychloroquine Impurity-D (Stage-II)

CAS: 927-55-9
Formula: C₅H₁₃NO
MW: 103.16 g/mol

In stock

Reference Standard

Hydroxychloroquine O-Acetate

CAS: 47493-14-1
Formula: C₂₀H₂₈ClN₃O₂
MW: 377.9 g/mol

In stock

Hydroxychloroquine sulphate ≥98% (HPLC), powder

CAS: 747-36-4
Formula: C₁₈H₂₈ClN₃O₅S
MW: 434 g/mol

VQ-002871

Reference Standard

Hydroxychloroquine-D4 Sulfate

CAS: 1854126-45-6
Formula: C₁₈H₂₈ClN₃O₅S
MW: 438 g/mol

VQ-048594

Reference Standard

Hydroxycitric acid

CAS: 6205-14-7
Formula: C₆H₈O₈
MW: 208.12 g/mol

VQ-039843

Reference Standard

Hydroxydonepezil

CAS: 197010-20-1
Formula: C₂₄H₂₉NO₄
MW: 395.5 g/mol

VQ-025371

Hydroxyethyl cellulose average Mw ~1,300,000

CAS: 9004-62-0
Formula: C₃₆H₇₀O₁₉
MW: 806.9 g/mol

VQ-018814

Hydroxyethyl cellulose average Mw ~380,000

CAS: 9004-62-0
Formula: C₃₆H₇₀O₁₉
MW: 806.9 g/mol

VQ-018815

Hydroxyethyl cellulose average Mw ~720,000

CAS: 9004-62-0
Formula: C₃₆H₇₀O₁₉
MW: 806.9 g/mol

VQ-018816

Hydroxyethyl cellulose average Mw ~90,000

CAS: 9004-62-0
Formula: C₃₆H₇₀O₁₉
MW: 806.9 g/mol

VQ-018817

Hydroxyethyl cellulose, 5000-6000 cps

CAS: 9004-62-0
Formula: C₃₆H₇₀O₁₉
MW: 806.9 g/mol

VQ-018818

Hydroxyethyl cellulose, HV 145

CAS: 9004-62-0
Formula: C₃₆H₇₀O₁₉
MW: 806.9 g/mol

VQ-018819

Synthesis

Hydroxyethyl cellulose, HV 270

CAS: 9004-62-0
Formula: C₃₆H₇₀O₁₉
MW: 806.9 g/mol

VQ-018820

Reference Standard

Hydroxyethyl Phthalyl Amlodipine

CAS: 3079028-35-3
Formula: C₃₀H₃₄ClN₃O₈
MW: 600.1 g/mol

In stock

Hydroxyethyl starch

CAS: 9005-27-0
Formula: C₂₂H₄₄O₁₇
MW: 580.6 g/mol

VQ-010055

Reference Standard

Hydroxyethylsalicylate

CAS: 87-28-5
Formula: C₉H₁₀O₄
MW: 182.17 g/mol

VQ-026087

Reference Standard

Hydroxyhomo Sildenafil

CAS: 139755-85-4
Formula: C₂₃H₃₂N₆O₅S
MW: 504.6 g/mol

VQ-028024

Reference Standard

Hydroxyisobutyl Acetophenone

CAS: 1314907-71-5
Formula: C₁₂H₁₆O₂
MW: 192.25 g/mol

VQ-031140

Reference Standard

Hydroxyl Amine Elagolix Impurity

CAS: 2409132-62-1
Formula: C₃₂H₃₀F₅N₃O₆
MW: 647.6 g/mol

VQ-044365

Synthesis

Hydroxylamine hydrochloride, 98%

CAS: 5470-11-1
Formula: ClH₄NO
MW: 69.49 g/mol

VQ-016018

Hydroxylamine hydrochloride, EP

CAS: 5470-11-1
Formula: ClH₄NO
MW: 69.49 g/mol

VQ-047163

Hydroxylamine hydrochloride, GR 99%+

CAS: 5470-11-1
Formula: ClH₄NO
MW: 69.49 g/mol

VQ-016019

Hydroxylamine hydrochloride, mercury free, GR 99%

CAS: 5470-11-1
Formula: ClH₄NO
MW: 69.49 g/mol

VQ-014924

Hydroxylamine o-sulphonic acid, 96%

CAS: 2950-43-8
Formula: H₃NO₄S
MW: 113.1 g/mol

VQ-016020

Synthesis

Hydroxylamine Phosphate, for synthesis

CAS: 20845-01-6
Formula: H₁₂N₃O₇P
MW: 197.09 g/mol

VQ-020344

Hydroxylamine solution, 50 wt.% in H2O

CAS: 7803-49-8
Formula: H₃NO
MW: 33.03 g/mol

VQ-003193

Synthesis

Hydroxylamine sulphate, 98%

CAS: 10039-54-0
Formula: H₈N₂O₆S
MW: 164.14 g/mol

VQ-016021

Hydroxylamine sulphate, GR 99%+

CAS: 10039-54-0
Formula: H₈N₂O₆S
MW: 164.14 g/mol

VQ-016022

Hydroxylammonium nitrate solution

CAS: 13465-08-2
Formula: H₄N₂O₄
MW: 96.04 g/mol

VQ-016023

Reference Standard

Hydroxymethyl Analogue of Drotaverine

CAS: 1394077-64-5
Formula: C₂₄H₂₉NO₅
MW: 411.5 g/mol

VQ-048109

Reference Standard

Hydroxymethyl cimetidine

CAS: 59359-50-1
Formula: C₁₀H₁₆N₆OS
MW: 268.34 g/mol

VQ-045320

Reference Standard

Hydroxymethyl Clopidogrel Bisulphate

CAS: 1346231-35-3
Formula: C₁₇H₁₈ClNO₃S
MW: 351.8 g/mol

VQ-036410

Reference Standard

Hydroxymethyl Dasatinib

CAS: 910297-58-4
Formula: C₂₂H₂₆ClN₇O₃S
MW: 504 g/mol

VQ-013458

Reference Standard

Hydroxymethyl Ivacaftor

CAS: 1246213-23-9
Formula: C₂₄H₂₈N₂O₄
MW: 408.5 g/mol

VQ-026269

Reference Standard

Hydroxymethyl Mexiletine

CAS: 53566-98-6
Formula: C₁₁H₁₇NO₂
MW: 195.26 g/mol

VQ-049100

Reference Standard

Hydroxymethyl Tolperisone Hydrochloride

CAS: 352233-14-8
Formula: C₁₆H₂₄ClNO₂
MW: 297.82 g/mol

VQ-042594

Reference Standard

Hydroxynovaldiamine

CAS: 69559-11-1
Formula: C₉H₂₂N₂O
MW: 174.28 g/mol

In stock

IP/BP/USP

Hydroxyprogesterone

CAS: 68-96-2
Formula: C₂₁H₃₀O₃
MW: 330.5 g/mol

VQ-004134

Reference Standard

Hydroxyprogesterone Caproate

CAS: 630-56-8
Formula: C₂₇H₄₀O₄
MW: 428.6 g/mol

VQ-023566

Reference Standard

Hydroxyprogesterone Impurity B

CAS: 6677-15-2
Formula: C₂₆H₃₈O₄
MW: 414.6 g/mol

VQ-027641

Hydroxypropyl cellulose average Mw ~80,000, average Mn ~10,000, powder

CAS: 9004-64-2

VQ-018821

Hydroxypropyl methacrylate, 97%

CAS: 27813-02-1
Formula: C₇H₁₂O₃
MW: 144.17 g/mol

VQ-019102

Synthesis

Hydroxypropyl methyl cellulose phthalate

CAS: 9050-31-1
Formula: C₁₄H₁₆N₄
MW: 240.3 g/mol

VQ-012099

Extra Pure

Hydroxypropyl-beta-cyclodextrin, extra pure

CAS: 94035-02-6
Formula: C₅₄H₁₀₂O₃₉
MW: 1375.4 g/mol

VQ-020131

Cell Culture

Hydroxypropyl-β-cyclodextrin, cell culture tested

CAS: 94035-02-6
Formula: C₅₄H₁₀₂O₃₉
MW: 1375.4 g/mol

VQ-019742

Reference Standard

Hydroxypropylbetadex 98%+ reference standard grade

CAS: 128446-35-5

VQ-003194

Reference Standard

Hydroxyquinone

CAS: 2474-72-8
Formula: C₆H₄O₃
MW: 124.09 g/mol

VQ-040152

Reference Standard

Hydroxythiohomo Sildenafil

CAS: 479073-82-0
Formula: C₂₃H₃₂N₆O₄S₂
MW: 520.7 g/mol

VQ-042158

Reference Standard

Hydroxythiovardenafil

CAS: 912576-30-8
Formula: C₂₃H₃₂N₆O₄S₂
MW: 520.7 g/mol

VQ-034920

Hydroxyurea, 98%

CAS: 127-07-1
Formula: CH₄N₂O₂
MW: 76.06 g/mol

VQ-002872

Reference Standard

Hydroxyvalerenic Acid

CAS: 1619-16-5
Formula: C₁₅H₂₂O₃
MW: 250.33 g/mol

VQ-034521

Reference Standard

Hydroxywybutosine

CAS: 945684-11-7
Formula: C₂₁H₂₈N₆O₁₀
MW: 524.5 g/mol

VQ-044995

Reference Standard

Hydroxyzine Citrate Impurity

CAS: 2749426-05-7
Formula: C₂₇H₃₃ClN₂O₈
MW: 549 g/mol

VQ-031111

Reference Standard

Hydroxyzine EP Impurity B

CAS: 3733-63-9
Formula: C₂₁H₂₈N₂O₂
MW: 340.5 g/mol

In stock

IP/BP/USP

Hydroxyzine Hydrochloride

CAS: 2192-20-3
Formula: C₂₁H₂₉Cl₃N₂O₂
MW: 447.8 g/mol

VQ-004174

Reference Standard

Hydroxyzine Impurity 10

CAS: 2518402-06-5
Formula: C₁₉H₂₅ClN₂O₂
MW: 348.9 g/mol

VQ-037608

Reference Standard

Hydroxyzine N-Oxide

CAS: 2469273-48-9
Formula: C₂₁H₂₇ClN₂O₃
MW: 390.9 g/mol

VQ-031110

Reference Standard

Hydroxyzine Pamoate

CAS: 10246-75-0
Formula: C₄₄H₄₃ClN₂O₈
MW: 763.3 g/mol

VQ-031109

Reference Standard

Hydroxyzine-d4 Dihydrochloride

CAS: 1219805-91-0
Formula: C₂₁H₂₉Cl₃N₂O₂
MW: 451.8 g/mol

VQ-043677

Reference Standard

Hydroxyzine-d8 Dihydrochloride

CAS: 1808202-93-8
Formula: C₂₁H₂₉Cl₃N₂O₂
MW: 455.9 g/mol

VQ-048596

Hyflosupercel

CAS: 61790-53-2
Formula: O₂Si
MW: 60.08 g/mol

VQ-015248

Hyflosupercel, AR

CAS: 61790-53-2

VQ-046109

Hygromycin B, from Streptomyces hygroscopicus

CAS: 31282-04-9
Formula: C₂₀H₃₇N₃O₁₃
MW: 527.5 g/mol

VQ-003734

Molecular Biology

Hygromycin B, from Streptomyces hygroscopicus, for molecular biology ≥60.00%

CAS: 31282-04-9
Formula: C₂₀H₃₇N₃O₁₃
MW: 527.5 g/mol

VQ-046892

Cell Culture

Hygromycin B, from Streptomyces hygroscopicus, plant cell culture tested, ≥60% (HPLC), lyophilized powder

CAS: 31282-04-9
Formula: C₂₀H₃₇N₃O₁₃
MW: 527.5 g/mol

VQ-003735

Reference Standard

Hymecromone EP Impurity B

CAS: 6320-42-9
Formula: C₁₀H₈O₃
MW: 176.17 g/mol

In stock

HYNIC-cyclo(RGDFK)dimer trifluoroacetate, 95%

Formula: C₆₅H₉₂N₂₂O₁₇S₂
MW: 1184.35 g/mol

VQ-002873

HYNIC-GABA-BOMBESIN (7-14) NH2

MW: 1159.57 g/mol
Cat. No.: VQ-002874

VQ-002874

HYNIC-PSMA, 98%

CAS: 2213408-17-2
Formula: C₂₄H₃₇N₇O₉
MW: 567.6 g/mol

VQ-002875

Puriss

HYNIC-TATE trifluoroacetate, 95%

CAS: 930123-09-4
Formula: C₅₅H₇₀N₁₄O₁₂S₂
MW: 1183.36 g/mol

VQ-002876

Puriss

HYNIC-TOC trifluoroacetate, 95%

CAS: 257943-19-4
Formula: C₅₇H₇₂F₃N₁₃O₁₄S₂
MW: 1284.4 g/mol

VQ-002877

Hyocholic Acid

CAS: 547-75-1
Formula: C₂₄H₄₀O₅
MW: 408.6 g/mol

VQ-049280

Hyodeoxycholic acid, 98%

CAS: 83-49-8
Formula: C₂₄H₄₀O₄
MW: 392.6 g/mol

VQ-003015

IP/BP/USP

Hyoscine Butylbromide

CAS: 149-64-4
Formula: C₂₁H₃₀BrNO₄
MW: 440.4 g/mol

VQ-004192

Reference Standard

Hyoscine Butylbromide EP Impurity B

CAS: 552-63-6
Formula: C₉H₁₀O₃
MW: 166.17 g/mol

VQ-022855

Reference Standard

Hyoscine Butylbromide EP Impurity C

CAS: 155-41-9
Formula: C₁₈H₂₄BrNO₄
MW: 398.3 g/mol

VQ-027993

Reference Standard

Hyoscine Butylbromide EP Impurity G

CAS: 92714-23-3
Formula: C₂₁H₂₈BrNO₃
MW: 422.4 g/mol

VQ-026089

Reference Standard

Hyoscine Butylbromide EP Impurity H Bromide

CAS: 6535-26-8
Formula: C₂₁H₃₂NO₃.Br
MW: 426.39 g/mol

VQ-048597

Reference Standard

Hyoscine EP Impurity B

CAS: 535-26-2
Formula: C₁₇H₁₉NO₃
MW: 285.34 g/mol

VQ-031113

Reference Standard

Hyoscyamine EP Impurity E

CAS: 537-29-1
Formula: C₁₆H₂₁NO₃
MW: 275.34 g/mol

VQ-022815

Reference Standard

Hyoscyamine Sulfate

CAS: 620-61-1
Formula: C₃₄H₄₈N₂O₁₀S
MW: 676.8 g/mol

VQ-037611

Reference Standard

Hyoscyamine Sulphate

CAS: 6835-16-1
Formula: C₃₄H₅₂N₂O₁₂S
MW: 712.8 g/mol

VQ-031115

Hypericin, from hypericum perforatum

CAS: 548-04-9
Formula: C₃₀H₁₆O₈
MW: 504.4 g/mol

VQ-002878

Hyperoside, ≥97% (HPLC)

CAS: 482-36-0
Formula: C₂₁H₂₀O₁₂
MW: 464.4 g/mol

VQ-012418

Hypophosphorous acid, 30%

CAS: 6303-21-5
Formula: H₃O₂P
MW: 66 g/mol

VQ-000062

Hypophosphorous acid, GR 50%

CAS: 6303-21-5
Formula: H₃O₂P
MW: 66 g/mol

VQ-000063

Hypophyllanthin

CAS: 33676-00-5
Formula: C₂₄H₃₀O₇
MW: 430.5 g/mol

VQ-049434

Reference Standard

Hypoxanthine

CAS: 68-94-0
Formula: C₅H₄N₄O
MW: 136.11 g/mol

In stock

Reference Standard

Hypoxanthine hydrochloride

CAS: 66757-17-3
Formula: C₅H₄N₄O.ClH
MW: 172.57 g/mol

VQ-013461

Reference Standard

Hypoxanthine monosodium

CAS: 45738-97-4
Formula: C₅H₃N₄NaO
MW: 158.09 g/mol

VQ-013462

Biochemistry

Hypoxanthine, 99%

CAS: 68-94-0
Formula: C₅H₄N₄O
MW: 136.11 g/mol

VQ-002112

Cell Culture

Hypoxanthine, cell culture tested

CAS: 68-94-0
Formula: C₅H₄N₄O
MW: 136.11 g/mol

VQ-046414

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Chemicals starting with “H”