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ChemicalBook >> CAS DataBase List >> Thieno[3,2-d]pyrimidin-4-amine

Thieno[3,2-d]pyrimidin-4-amine

Thieno[3,2-d]pyrimidin-4-amine price.
  • $45 - $1980
  • Product name: Thieno[3,2-d]pyrimidin-4-amine
  • CAS: 16285-74-8
  • MF: C6H5N3S
  • MW: 151.19
  • EINECS:
  • MDL Number:MFCD09834952
  • Synonyms:4-Aminothieno[3,2-d]pyrimidine;THIENO[3,2-D]PYRIMIDIN-4-AMINE ISO 9001：2015 REACH;hieno[3,2-d]pyrimidin-4-amine;Thieno[3,2-d]pyrimidin-4-amine
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA001TEK
  • Product descriptionThieno[3,2-d]pyrimidin-4-amine 97%
  • Packaging250mg
  • Price$58
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001TEK
  • Product descriptionThieno[3,2-d]pyrimidin-4-amine >97%
  • Packaging1g
  • Price$101
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001TEK
  • Product descriptionThieno[3,2-d]pyrimidin-4-amine >97%
  • Packaging5g
  • Price$368
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001TEK
  • Product descriptionThieno[3,2-d]pyrimidin-4-amine 97%
  • Packaging25g
  • Price$1342
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS79025
  • Product descriptionthieno[3,2-d]pyrimidin-4-amine 97%
  • Packaging25G
  • Price$1980
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS79025
  • Product descriptionthieno[3,2-d]pyrimidin-4-amine 97%
  • Packaging5G
  • Price$495
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS79025
  • Product descriptionthieno[3,2-d]pyrimidin-4-amine 97%
  • Packaging1G
  • Price$135
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number8266AA
  • Product descriptionThieno[3,2-d]pyrimidin-4-amine
  • Packaging5g
  • Price$556
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0124361
  • Product descriptionTHIENO[3,2-D]PYRIMIDIN-4-AMINE 95.00%
  • Packaging1G
  • Price$736.12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0124361
  • Product descriptionTHIENO[3,2-D]PYRIMIDIN-4-AMINE 95.00%
  • Packaging2.5G
  • Price$1011.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0124361
  • Product descriptionTHIENO[3,2-D]PYRIMIDIN-4-AMINE 95.00%
  • Packaging5G
  • Price$1210.63
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberRAA28574
  • Product descriptionThieno[3,2-d]pyrimidin-4-amine
  • Packaging2.5g
  • Price$442.5
  • Updated2026-06-05
  • Buy
  • ManufacturerChemenu
  • Product numberCM151580
  • Product descriptionThieno[3,2-d]pyrimidin-4-amine 97%
  • Packaging5g
  • Price$344
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM151580
  • Product descriptionThieno[3,2-d]pyrimidin-4-amine 97%
  • Packaging10g
  • Price$639
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11242930
  • Product descriptionThieno[3,2-d]pyrimidin-4-amine 97%
  • Packaging5g
  • Price$368
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11242930
  • Product descriptionThieno[3,2-d]pyrimidin-4-amine 97%
  • Packaging10g
  • Price$683
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001TEK Thieno[3,2-d]pyrimidin-4-amine 97% 250mg $58 2026-05-28 Buy
aablocks AA001TEK Thieno[3,2-d]pyrimidin-4-amine >97% 1g $101 2026-05-28 Buy
aablocks AA001TEK Thieno[3,2-d]pyrimidin-4-amine >97% 5g $368 2026-05-28 Buy
aablocks AA001TEK Thieno[3,2-d]pyrimidin-4-amine 97% 25g $1342 2026-05-28 Buy
ACHEMBLOCK S79025 thieno[3,2-d]pyrimidin-4-amine 97% 25G $1980 2026-05-27 Buy
ACHEMBLOCK S79025 thieno[3,2-d]pyrimidin-4-amine 97% 5G $495 2026-05-27 Buy
ACHEMBLOCK S79025 thieno[3,2-d]pyrimidin-4-amine 97% 1G $135 2026-05-27 Buy
AK Scientific 8266AA Thieno[3,2-d]pyrimidin-4-amine 5g $556 2021-12-16 Buy
American Custom Chemicals Corporation CHM0124361 THIENO[3,2-D]PYRIMIDIN-4-AMINE 95.00% 1G $736.12 2021-12-16 Buy
American Custom Chemicals Corporation CHM0124361 THIENO[3,2-D]PYRIMIDIN-4-AMINE 95.00% 2.5G $1011.6 2021-12-16 Buy
American Custom Chemicals Corporation CHM0124361 THIENO[3,2-D]PYRIMIDIN-4-AMINE 95.00% 5G $1210.63 2021-12-16 Buy
Biosynth RAA28574 Thieno[3,2-d]pyrimidin-4-amine 2.5g $442.5 2026-06-05 Buy
Chemenu CM151580 Thieno[3,2-d]pyrimidin-4-amine 97% 5g $344 2021-12-16 Buy
Chemenu CM151580 Thieno[3,2-d]pyrimidin-4-amine 97% 10g $639 2021-12-16 Buy
Crysdot CD11242930 Thieno[3,2-d]pyrimidin-4-amine 97% 5g $368 2026-05-26 Buy
Crysdot CD11242930 Thieno[3,2-d]pyrimidin-4-amine 97% 10g $683 2026-05-26 Buy
Next Last

Properties

Melting point :226 °C
Boiling point :346.8±22.0 °C(Predicted)
Density :1.485±0.06 g/cm3(Predicted)
storage temp. :Refrigerator, under inert atmosphere
solubility :Acetonitrile (Slightly), DMSO (Slightly)
form :Solid
pka :5.39±0.30(Predicted)
color :Light Grey

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Aminothieno[3,2-d]pyrimidine is a useful research intermediate

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Suppliers and manufacturers

Capot Chemical Co., Ltd Shangchem Co., Ltd. skychemical Co.Ltd Shanghai Sunway Pharmaceutical Technology Co., Ltd Chiba Pharmaceutical Science and technology Co, Ltd. UHN Shanghai Research & Development Co., Ltd. ShangHai AmK Pharmaceutical Technology Co., Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Accela ChemBio Inc. skychemical Co.Ltd