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ChemicalBook >> CAS DataBase List >> 2,4-dichloro-6,7-dihydrothieno[3,2-d]pyrimidine

2,4-dichloro-6,7-dihydrothieno[3,2-d]pyrimidine

2,4-dichloro-6,7-dihydrothieno[3,2-d]pyrimidine price.
  • $5 - $5920
  • Product name: 2,4-dichloro-6,7-dihydrothieno[3,2-d]pyrimidine
  • CAS: 74901-69-2
  • MF: C6H4Cl2N2S
  • MW: 207.08
  • EINECS:
  • MDL Number:MFCD11109461
  • Synonyms:2,4-dichloro-6,7-dihydrothieno[3,2-d]pyrimidine;2,4-Dichloro-6,7-dihyrothieno[3,2-d]pyrimidine;7-dihydrothieno[3;tert-butyl 3-BroMo-6;2,4-Dichloro-6,7-dihydro-thieno[3,2-;2,4-dichloro-6H,7H-thieno[3,2-d]pyrimidine;2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidi...;Thieno[3,2-d]pyrimidine, 2,4-dichloro-6,7-dihydro-
Price44 Properties Safety Information Description
44 prices
Selected condition：
Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
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  • Labseeker
  • Matrix Scientific
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Package
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  • Manufactureraablocks
  • Product numberAA00G2IN
  • Product description2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine 98%
  • Packaging100mg
  • Price$5
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G2IN
  • Product description2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine 98%
  • Packaging250mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G2IN
  • Product description2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine >95%
  • Packaging1g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G2IN
  • Product description2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine >95%
  • Packaging5g
  • Price$50
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G2IN
  • Product description2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine >95%
  • Packaging10g
  • Price$90
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G2IN
  • Product description2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine >95%
  • Packaging25g
  • Price$195
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-1450
  • Product description2,4-dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 95-98%
  • Packaging5g
  • Price$900
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74246
  • Product description2,4-dichloro-6H,7H-thieno[3,2-d]pyrimidine 97%
  • Packaging100G
  • Price$750
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74246
  • Product description2,4-dichloro-6H,7H-thieno[3,2-d]pyrimidine 97%
  • Packaging25G
  • Price$230
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberW8247
  • Product description2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine
  • Packaging10g
  • Price$658
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number74901692
  • Product description2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine
  • Packaging25g
  • Price$759.97
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number74901692
  • Product description2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine
  • Packaging5g
  • Price$232.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number74901692
  • Product description2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine
  • Packaging10g
  • Price$379.91
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA463204
  • Product description2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 98%
  • Packaging25g
  • Price$455
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA463204
  • Product description2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 98%
  • Packaging5g
  • Price$130
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA463204
  • Product description2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 98%
  • Packaging1g
  • Price$30
  • Updated2026-06-05
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00G2IN 2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine 98% 100mg $5 2026-05-28 Buy
aablocks AA00G2IN 2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine 98% 250mg $10 2026-05-28 Buy
aablocks AA00G2IN 2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine >95% 1g $15 2026-05-28 Buy
aablocks AA00G2IN 2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine >95% 5g $50 2026-05-28 Buy
aablocks AA00G2IN 2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine >95% 10g $90 2026-05-28 Buy
aablocks AA00G2IN 2,4-Dichloro-6,7-Dihydrothieno[3,2-d]Pyrimidine >95% 25g $195 2026-05-28 Buy
Abosyn 61-1450 2,4-dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 95-98% 5g $900 2021-12-16 Buy
ACHEMBLOCK S74246 2,4-dichloro-6H,7H-thieno[3,2-d]pyrimidine 97% 100G $750 2026-05-27 Buy
ACHEMBLOCK S74246 2,4-dichloro-6H,7H-thieno[3,2-d]pyrimidine 97% 25G $230 2026-05-27 Buy
AK Scientific W8247 2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 10g $658 2021-12-16 Buy
Alichem 74901692 2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 25g $759.97 2021-12-16 Buy
Alichem 74901692 2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 5g $232.66 2021-12-16 Buy
Alichem 74901692 2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 10g $379.91 2021-12-16 Buy
Ambeed A463204 2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 98% 25g $455 2026-06-05 Buy
Ambeed A463204 2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 98% 5g $130 2026-06-05 Buy
Ambeed A463204 2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine 98% 1g $30 2026-06-05 Buy
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Properties

Boiling point :329.4±42.0 °C(Predicted)
Density :1.613±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :-2.53±0.20(Predicted)
Appearance :Off-white to light yellow Solid
InChI :InChI=1S/C6H4Cl2N2S/c7-5-4-3(1-2-11-4)9-6(8)10-5/h1-2H2
InChIKey :CUVQFHMQHBMFCI-UHFFFAOYSA-N
SMILES :C1(Cl)=NC(Cl)=C2SCCC2=N1

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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Jinan XuanDe Chemical Co., Ltd. Accela ChemBio Co.,Ltd. Nantong Nuotai Biomedical Technology Co., Ltd. Yangzhou Sanhe Pharmaceutical Technology Co., Ltd. Shandong Xuanshuo Pharmaceutical Technology Co. LTD Zhejiang Newlife pharmaceutical Co., Ltd. Nanjing F&S Pharmatech Co., Ltd. Capot Chemical Co., Ltd Shangchem Co., Ltd. Pure Chemistry Scientific Inc.