ChemicalBook > CAS DataBase List > 5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

Product Name
5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
CAS No.
157327-49-6
Chemical Name
5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
Synonyms
5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine;5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE 2HCL;5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine DiHCl;5H,6H,7H,8H-pyrido[4,3-d]pyrimidine dihydrochloride;5,6,7,8-Tetrahydropyridino[4,3-d]pyrimidine hydrochloride;5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine dihydrochloride;5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine dihydrochloride 97%;Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-, hydrochloride (1:2)
CBNumber
CB21077786
Molecular Formula
C7H10ClN3
Formula Weight
171.63
MOL File
157327-49-6.mol
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5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine Property

Melting point:
206-211°C (decomposition)
storage temp. 
2-8°C
InChIKey
WLSBRWTXCPUJMN-UHFFFAOYSA-N
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Safety

Hazard Codes 
Xn
Risk Statements 
22-36/37/38
Safety Statements 
26
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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
791229
Product name
5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine dihydrochloride
Purity
97%
Packaging
500mg
Price
$118
Updated
2023/06/20
TRC
Product number
T796843
Product name
5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine dihydrochloride
Packaging
25mg
Price
$45
Updated
2021/12/16
Matrix Scientific
Product number
072416
Product name
5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine dihydrochloride
Purity
95+%
Packaging
250mg
Price
$416
Updated
2021/12/16
AK Scientific
Product number
W3415
Product name
5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine dihydrochloride
Packaging
1g
Price
$162
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0299923
Product name
5,6,7,8-TETRAHYDROPYRIDINO-[4,3-D]PYRIMIDINE HYDROCHLORIDE
Purity
95.00%
Packaging
5MG
Price
$502.34
Updated
2021/12/16

5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine Preparation Products And Raw materials

Raw materials

Preparation Products

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5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine Suppliers

China 78 Germany 1 India 2 Ukraine 1 United States 13 Global 95
Chongqing Chemieliva Pharmaceutical Co., Ltd.
Tel
023-67770219
Fax
+86 (23) 6777-0220
Email
jessica.hu@chemieliva.com
Country
China
ProdList
1424
Advantage
60
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18217
Advantage
66
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10194
Advantage
62
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11660
Advantage
64
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
+8618575662672 18575662672
Fax
021 51613951
Email
mzeng@3wpharm.com
Country
China
ProdList
9747
Advantage
57
Heterochem
Tel
027-88041443 13072715837
Fax
027-51829379
Email
sales@hetero-chem.com
Country
China
ProdList
696
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58
Shanghai Topbiochem Technology Co., Ltd
Tel
+86-21-60341587
Fax
+86-21-61294319
Email
sales@topbiochem.com
Country
China
ProdList
6181
Advantage
58
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9901
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58
Shanghai Keepontech Co.,Ltd
Tel
021-54849683 13601642561
Fax
+86-21-54375689
Email
sales@keepontech.com
Country
China
ProdList
1000
Advantage
59

157327-49-6, 5,6,7,8-tetrahydropyrido[4,3-d]pyrimidineRelated Search:

2,4-Dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (9H-FLUOREN-9-YL)METHYL 2,4-DICHLORO-7,8-DIHYDROPYRIDO[4,3-D]PYRIMIDINE-6(5H)-CARBOXYLATE 2-AMINO-5,6,7,8-TETRAHYDROPYRIDO-[4,3-D]-PYRIMIDINE DIHYDROCHLORIDE 5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine TERT-BUTYL 2,4-DICHLORO-7,8-DIHYDROPYRIDO[4,3-D]PYRIMIDINE-6(5H)-CARBOXYLATE 6-BENZYL-2,4-DICHLORO-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE 2-AMINO-6-[3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YL]-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE PYRIDO[4,3-D]PYRIMIDINE, 5,6,7,8-TETRAHYDRO-2-METHYL-, DIHYDROCHLORIDE 6-(4-NITROPHENYL)-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDIN-2-AMINE 2-(4-METHYLPHENYL)-6-(4-NITROPHENYL)-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE 2-METHYL-4-MORPHOLIN-4-YL-6-(THIEN-2-YLSULFONYL)-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE 2,3-DIMETHOXY-5,6,13,13A-TETRAHYDRO-8H-PYRIMIDO[4',5':4,5]PYRIDO[2,1-A]ISOQUINOLIN-8-ONE 2-METHYL-4-MORPHOLIN-4-YL-6-(PYRIDIN-3-YLCARBONYL)-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE 3-[(2-METHYL-4-MORPHOLIN-4-YL-7,8-DIHYDROPYRIDO[4,3-D]PYRIMIDIN-6(5H)-YL)SULFONYL]BENZONITRILE 6-(4-NITROPHENYL)-2-(2-PYRIDINYL)-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE 6-ACETYL-2-METHYL-4-MORPHOLIN-4-YL-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE 6-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-2-PHENYL-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE ETHYL 3-(2-METHYL-4-MORPHOLIN-4-YL-7,8-DIHYDROPYRIDO[4,3-D]PYRIMIDIN-6(5H)-YL)-3-OXOPROPANOATE

  • 5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
  • 5H,6H,7H,8H-pyrido[4,3-d]pyrimidine dihydrochloride
  • 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine DiHCl
  • 5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE 2HCL
  • 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine dihydrochloride
  • 5,6,7,8-Tetrahydropyridino[4,3-d]pyrimidine hydrochloride
  • Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-, hydrochloride (1:2)
  • 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine dihydrochloride 97%
  • 157327-49-6
  • CHIRAL CHEMICALS
  • Heterocycle-Pyrimidine series