Chapter 29 · Organic chemicals

HSN code 2925 — chemicals list

62 products in our catalogue fall under HSN heading 2925. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 99%

CAS: 25952-53-8
Formula: C₈H₁₈ClN₃
MW: 191.7 g/mol

VQ-002346

Synthesis

1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride, 98%

CAS: 25952-53-8
Formula: C₈H₁₈ClN₃
MW: 191.7 g/mol

VQ-002348

1-Methyl-3-nitroguanidine, 99%

CAS: 4245-76-5
Formula: C₂H₆N₄O₂
MW: 118.1 g/mol

VQ-009747

Puriss

1,1,3,3-Tetramethyl guanidine, 98%

CAS: 80-70-6
Formula: C₅H₁₃N₃
MW: 115.18 g/mol

VQ-009179

2,6-Dibromoquinone-4-chloroimide, >98%

CAS: 537-45-1
Formula: C₆H₂Br₂ClNO
MW: 299.35 g/mol

VQ-045991

2,6-Dibromoquinone-4-chloroimide, GR

CAS: 537-45-1
Formula: C₆H₂Br₂ClNO
MW: 299.35 g/mol

VQ-019118

2,6-Dichloroindophenol sodium salt hydrate, 98%

CAS: 1266615-56-8
Formula: C₁₂H₈Cl₂NNaO₃
MW: 308.09 g/mol

VQ-000303

2,6-Dichloroindophenol sodium salt hydrate, AR

CAS: 1266615-56-8
Formula: C₁₂H₈Cl₂NNaO₃
MW: 308.09 g/mol

VQ-046654

2,6-Dichloroindophenol sodium salt, GR 98%

CAS: 620-45-1
Formula: C₁₂H₆Cl₂NNaO₂
MW: 290.07 g/mol

VQ-000304

2,6-Dichloroindophenol sodium salt, LR 98.0%

CAS: 620-45-1
Formula: C₁₂H₆Cl₂NNaO₂
MW: 290.07 g/mol

VQ-046136

2,6-Dichloroquinone-4-chloroimide, 98%

CAS: 101-38-2
Formula: C₆H₂Cl₃NO
MW: 210.4 g/mol

VQ-046137

2,6-Dichloroquinone-4-chloroimide, GR

CAS: 101-38-2
Formula: C₆H₂Cl₃NO
MW: 210.4 g/mol

VQ-000435

4-Ethylguaiacol, 98%

CAS: 2785-89-9
Formula: C₉H₁₂O₂
MW: 152.19 g/mol

VQ-019127

Synthesis

Acetamidine hydrochloride, 95%

CAS: 124-42-5
Formula: C₂H₇ClN₂
MW: 94.54 g/mol

VQ-009363

Aminoguanidine hemisulfate salt, ≥98%

CAS: 996-19-0
Formula: C₂H₁₄N₈O₄S
MW: 246.25 g/mol

VQ-002766

AR / Biochemistry

Azomethane H

CAS: 5941-07-1
Formula: C₁₇H₁₂NNaO₈S₂
MW: 445.4 g/mol

VQ-000479

Azomethine-H monosodium salt, 95%

CAS: 206752-32-1
Formula: C₁₇H₁₄NNaO₉S₂
MW: 463.4 g/mol

VQ-000480

Benzalazine, 98%

CAS: 588-68-1
Formula: C₁₄H₁₂N₂
MW: 208.26 g/mol

VQ-011372

Benzamidine hydrochloride, hydrate, ≥99%

CAS: 206752-36-5
Formula: C₇H₁₁ClN₂O
MW: 174.63 g/mol

VQ-009373

Benzophenone imine, 95%

CAS: 1013-88-3
Formula: C₁₃H₁₁N
MW: 181.23 g/mol

VQ-000494

Synthesis

Creatine, monohydrate, 99%

CAS: 6020-87-7
Formula: C₄H₁₁N₃O₃
MW: 149.15 g/mol

VQ-003800

Synthesis

Diphenylguanidine, 98%

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

VQ-002834

E-64, protease inhibitor

CAS: 66701-25-5
Formula: C₁₅H₂₇N₅O₅
MW: 357.41 g/mol

VQ-002627

Biochemistry

Fmoc-Osu, 98%

CAS: 82911-69-1
Formula: C₁₉H₁₅NO₅
MW: 337.3 g/mol

VQ-002292

Synthesis

Formamidine acetate, 98%

CAS: 3473-63-0
Formula: C₃H₈N₂O₂
MW: 104.11 g/mol

VQ-008490

Glyoxal bis-(2-hydroxyanil), 98%

CAS: 1149-16-2
Formula: C₁₄H₁₂N₂O₂
MW: 240.26 g/mol

VQ-000368

Synthesis

Guanidine carbonate, 99%

CAS: 593-85-1
Formula: C₃H₁₂N₆O₃
MW: 180.17 g/mol

VQ-009440

Synthesis

Guanidine hydrochloride, 99%

CAS: 50-01-1
Formula: CH₆ClN₃
MW: 95.53 g/mol

VQ-003340

Biochemistry

Guanidine hydrochloride, for biochemistry, 99%+

CAS: 50-01-1
Formula: CH₆ClN₃
MW: 95.53 g/mol

VQ-003341

Molecular Biology

Guanidine hydrochloride, for molecular biology, 99.5%

CAS: 50-01-1
Formula: CH₆ClN₃
MW: 95.53 g/mol

VQ-003342

Synthesis

Guanidine nitrate, 98%

CAS: 506-93-4
Formula: CH₆N₄O₃
MW: 122.08 g/mol

VQ-009441

Molecular Biology / B…

Guanidine thiocyanate, 99%

CAS: 593-84-0
Formula: C₂H₆N₄S
MW: 118.16 g/mol

VQ-003343

Hydrazine hydrate, 24-26% solution in water

CAS: 10217-52-4
Formula: H₆N₂O
MW: 50.06 g/mol

VQ-009869

Leupeptin, ≥95% (HPLC)

CAS: 103476-89-7
Formula: C₄₀H₇₈N₁₂O₁₂S
MW: 951.2 g/mol

VQ-002654

Puriss

m-Iodobenzylguanidine hemisulphate salt, ≥98%

CAS: 80663-95-2
Formula: C₈H₁₀IN₃
MW: 275.09 g/mol

VQ-009453

Synthesis

n-(2-Hydroxyethyl)phthalimide, 97%

CAS: 3891-07-4
Formula: C₁₀H₉NO₃
MW: 191.18 g/mol

VQ-012610

n-Bromosuccinimide, 98%

CAS: 128-08-5
Formula: C₄H₄BrNO₂
MW: 177.98 g/mol

VQ-000906

n-Bromosuccinimide, GR 99%

CAS: 128-08-5
Formula: C₄H₄BrNO₂
MW: 177.98 g/mol

VQ-000907

Synthesis

N-Chlorosuccinimide, 99%

CAS: 128-09-6
Formula: C₄H₄ClNO₂
MW: 133.53 g/mol

VQ-000908

N-Ethyl-N′-(3-dimethylaminopropyl)carbodiimide hydrochloride, 99%+

CAS: 25952-53-8
Formula: C₈H₁₈ClN₃
MW: 191.7 g/mol

VQ-002416

n-Ethylmaleimide, ≥99% (HPLC)

CAS: 128-53-0
Formula: C₆H₇NO₂
MW: 125.13 g/mol

VQ-012618

Synthesis

n-Ethylmaleimide, 98%

CAS: 128-53-0
Formula: C₆H₇NO₂
MW: 125.13 g/mol

VQ-012617

n-Hydroxy napthalimide sodium salt

CAS: 7797-81-1
Formula: C₁₂H₇NO₃
MW: 213.19 g/mol

VQ-012521

Synthesis

n-Hydroxy succinimide, 98%

CAS: 6066-82-6
Formula: C₄H₅NO₃
MW: 115.09 g/mol

VQ-000909

Synthesis

n-Hydroxy succinimide, 99%

CAS: 6066-82-6
Formula: C₄H₅NO₃
MW: 115.09 g/mol

VQ-000910

n-Hydroxy-1,8-naphthalimide sodium salt, 99%

CAS: 6207-89-2
Formula: C₁₂H₆NNaO₃
MW: 235.17 g/mol

VQ-012522

n-Methylsuccinimide, 99%

CAS: 1121-07-9
Formula: C₅H₇NO₂
MW: 113.11 g/mol

VQ-012626

Synthesis

N,N-Diethylaniline, 98%

CAS: 91-66-7
Formula: C₁₀H₁₅N
MW: 149.23 g/mol

VQ-009475

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HSN code 2925 — chemicals list