USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
catalogue number | a602130 |
chemical name | (s)-2-aminobut-3-en-1-ol hydrochloride |
synonyms | (2s)-2-amino-3-buten-1-ol hydrochloride |
cas number | 219803-57-3 |
alternate cas # | free base: 117609-25-3 |
molecular formula | c?h??clno |
molecular weight | 123.58 |
category | building blocks; miscellaneous; |
applications | (s)-2-aminobut-3-en-1-ol hydrochloride is used as a reagent in the synthesis of bicyclic bisarylimidazole jnk3 inhibitors. it is also used in the preparation of kalkitoxin and its stereoisomers which are potent neurotoxins. |
qustion 1: can you provide free samples?
yes, some samples are available for free, the freight is by you, but it can be refunded from your balance payment of first order from us.
qustion 2: how to check the quality before orders?
we support to sampling once we know your specification. the samples are for free, you could only afford the shipping cost.
question 3: how to make payments?
paid by t/t, or bitcoin or escrow(alibaba).
qustion 4: when the goods will be sent out?
normally we have stocks and 5-7 days to deliver it out
question 5: how to contact us ?
chat online by trade-manager & skype& whatsapp. of course email is ok.
question 6:is it ok to print my logo on package?
sure.please inform and offer your logo formally before production.