4,5-Dichlorothieno[2,3-d]pyrimidine

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Names

[ CAS No. ]:
137240-10-9

[ Name ]:
4,5-Dichlorothieno[2,3-d]pyrimidine

[Synonym ]:
4,5-Dichlorothieno[2,3-d]pyrimidine
qc-5834
Thieno[2,3-d]pyrimidine, 4,5-dichloro-

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
322.7±37.0 °C at 760 mmHg

[ Molecular Formula ]:
C₆H₂Cl₂N₂S

[ Molecular Weight ]:
205.064

[ Flash Point ]:
148.9±26.5 °C

[ Exact Mass ]:
203.931580

[ PSA ]:
54.02000

[ LogP ]:
2.01

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.715

Safety Information

[ HS Code ]:
2934999090

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

2,4-Dichlorothieno[2,3-d]pyrimidine
6-Bromo-2,4-dichlorothieno[2,3-d]pyrimidine
4,6-dichlorothieno[2,3-d]pyrimidine
4,5-Dichloro-7H-pyrrolo[2,3-d]pyrimidine
4,5-Dimethyl-1-naphthalenamine
2H-Cyclohepta[4,5]furo[2,3-d]pyrimidine-2,4(3H)-dione,1,7-dihydro-1,3-dimethyl-7-[(phenylmethyl)thio]- (9CI)
1-[3,5-dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]propan-2-ol
9H-fluoren-9-ylmethyl 3-(4,5-dihydro-1H-imidazol-2-yl)pyrrolidine-1-carboxylate
3-cyclopentyl-N-methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine
methyl 4-(2-amino-1H-imidazol-5-yl)-2-methylbenzoate
N-ethyl-3-(1-methoxypropan-2-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine
2-Methoxy-3-(thiolan-3-yl)propanoic acid
4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]oxane-4-carboxylic acid
1-({[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]formamido}methyl)cyclopentane-1-carboxylic acid
2-({1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-dimethylpropanoyl]piperidin-4-yl}oxy)acetic acid
1-(3-Methoxy-3-methylbutyl)cyclopropan-1-ol

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