ChemicalBook > CAS DataBase List > Thieno[3,2-d]pyrimidine (8CI,9CI)

Thieno[3,2-d]pyrimidine (8CI,9CI)

Product Name
Thieno[3,2-d]pyrimidine (8CI,9CI)
CAS No.
272-68-4
Chemical Name
Thieno[3,2-d]pyrimidine (8CI,9CI)
Synonyms
thienopyrimidine;Thieno<3,2-d>pyrimidin;Thieno[3,2-d]pyrimidine;7-Thieno[3,2-d]pyrimidine;Thieno[3,2-d]pyrimidine (8CI,9CI)
CBNumber
CB01050262
Molecular Formula
C6H4N2S
Formula Weight
136.17
MOL File
272-68-4.mol
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Thieno[3,2-d]pyrimidine (8CI,9CI) Property

Melting point:
83 °C
Boiling point:
246.0±13.0 °C(Predicted)
Density 
1.368±0.06 g/cm3(Predicted)
pka
1.20±0.30(Predicted)
form 
solid
InChI
1S/C6H4N2S/c1-2-9-6-3-7-4-8-5(1)6/h1-4H
InChIKey
RBNBDIMXFJYDLQ-UHFFFAOYSA-N
SMILES
C12=C(C=CS2)N=CN=C1
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Safety

Hazard Codes 
Xn
Risk Statements 
22
WGK Germany 
WGK 3
HS Code 
2934999090
Storage Class
11 - Combustible Solids
Hazard Classifications
Acute Tox. 4 Oral
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SYX00365
Product name
7-Thieno[3,2-d]pyrimidine
Packaging
1g
Price
$216
Updated
2025/07/31
TRC
Product number
B587535
Product name
thieno[3,2-d]pyrimidine
Packaging
500mg
Price
$240
Updated
2021/12/16
Apolloscientific
Product number
OR929592
Product name
Thieno[3,2-d]pyrimidine
Purity
95%
Packaging
1g
Price
$300
Updated
2021/12/16
AK Scientific
Product number
2557AB
Product name
Thieno[3,2-d]pyrimidine
Packaging
1g
Price
$340
Updated
2021/12/16
Apolloscientific
Product number
OR929592
Product name
Thieno[3,2-d]pyrimidine
Purity
95%
Packaging
250mg
Price
$115
Updated
2021/12/16

Thieno[3,2-d]pyrimidine (8CI,9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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Thieno[3,2-d]pyrimidine (8CI,9CI) Suppliers

Candia Thamtech Company Limited
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Career Henan Chemica Co
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Shanghai Amico Chemicals Co. LTD
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